TOEFL TPO 49 Writing Task 1 Sample: Summarize the points made in the lecture, being sure to explain how they cast doubt on the specific points made in the reading passage.

1.Sub Scores:

• Task fulfillment: 4

• Organization: 4

• Coherence and Cohesion: 4

• Language Use: 3

2.Estimated Scores:

• TOEFL iBT Integrated Writing Task 1 Score: 25

3.Task completeness: The essay does a good job of summarizing the points made in the lecture and explaining how they cast doubt on the specific points made in the reading passage. However, there is room for improvement in terms of language use and clarity. To improve the essay, consider using more precise vocabulary and varied sentence structures. Additionally, ensure that all sentences are grammatically correct.

Example 1: Original sentence: "The author notes that humpback whale is said to be intelligent and have the brain power surpass most other animals." Improved sentence: "The author highlights that humpback whales are considered intelligent, possessing brain power that surpasses most other animals."

Example 2: Original sentence: "Besides, it is impossible for humpback whales to spy-hop during the day for directions since there is no stars." Improved sentence: "Furthermore, it would be impossible for humpback whales to use spy-hopping for navigation during daylight hours since stars are not visible."

4.Essay structure and organization: The essay has a clear structure with an introduction, body paragraphs addressing each point of contention, and a conclusion. However, transitions between ideas could be improved to enhance coherence and cohesion. Make sure to use appropriate transition words or phrases to guide readers through your argument.

Example 1: Original transition: "In contrast, the lecturer says..." Improved transition: "However, the lecturer counters this point by stating..."

Example 2: Original transition: "The lecturer also challenges this claim." Improved transition: "On the other hand, the lecturer disputes this assertion by explaining..."

5. Grammar

The article and lecture are both about the possibility of how humpback whales using stars to navigate. The author of the article feels that this is plausible. The lecturer challenges these claims made in the articles. He thinks that these claims have flaws and are unconvincing.

First of allFirst(first of all (first)), the author notes that humpback whale is said to be intelligent and have the brain power surpassto surpass(This rule identifies whether the preposition 'to' is missing in a sentence.) most other animals. The fact that their well-developed cognitive ability enables them to use stars for navigation. In contrast, the lecturer says that there are other animals using this technique, too, such as ducks, but they are not highlya highly(This rule identifies whether the article 'a' is missing in a sentence.) intelligent animal. Therefore, the ability usingof using(This rule identifies whether the preposition 'of' is missing in a sentence.) stars for navigation is merely an instinct they were born with rather than their intelligence.

Secondly, the author claims that humpback whales can maintain movement in a straight direction for long distances without external objects or forcesforces,(This rule identifies whether commas are missing in a sentence.) demonstrates their dependence on using stars for directions in the open ocean. The lecturer challenges this. He notes that it is the bio-magnetite in humpback whales’ body making them sensitive to Earth’s magnetic field and allowing them to orient in a straight direction, which has nothing to do with stars.

Finally, the author says that humpback whales are known for spy-hopping, which is when they are floating straight up, showing their heads above the water for minutes at a time to look at the stars for navigation. The lecturer also challenges this claim. He puts forth the idea that sharks also spy-hop, but they use this technique to hunt rather than directions. Besides, it is impossible for humpback whales to spy-hop during the day for directions since there isare(Detects potentially wrong usage of "is") no stars.

Section Title: 6. Revised Essay

The article and lecture both discuss the possibility of humpback whales using stars to navigate. The author of the article believes this is plausible, while the lecturer challenges these claims, finding them unconvincing.

Firstly, the author notes that humpback whales are considered intelligent and possess brain power surpassing most other animals. Their well-developed cognitive ability supposedly enables them to use stars for navigation. In contrast, the lecturer states that other animals, such as ducks, also use this technique despite not being highly intelligent. Thus, he argues that using stars for navigation is merely an instinct they were born with rather than a result of their intelligence.

Secondly, the author claims that humpback whales can maintain movement in a straight direction for long distances without external objects or forces, demonstrating their reliance on using stars for direction in the open ocean. The lecturer challenges this notion by explaining that it is bio-magnetite in humpback whales' bodies making them sensitive to Earth's magnetic field and allowing them to orient in a straight direction – an ability unrelated to stars.

Lastly, the author mentions that humpback whales are known for spy-hopping – floating straight up with their heads above water for minutes at a time – suggesting they look at stars for navigation during this behavior. The lecturer disputes this claim by pointing out that sharks also spy-hop but use this technique to hunt rather than navigate. Furthermore, he highlights that it would be impossible for humpback whales to spy-hop during daylight hours for directional purposes since no stars are visible.

In conclusion, the lecturer casts doubt on each of the author's claims regarding humpback whales using stars to navigate by presenting alternative explanations and counterarguments. (288 words)

The article and lecture are both about discuss the possibility of how humpback whales using stars to navigate. The author of the article feels that believes this is plausible. The plausible, while the lecturer challenges these claims made in the articles. He thinks that these claims have flaws and are unconvincing. claims, finding them unconvincing (I combined the first two sentences to create a more concise introduction).

First of all, Firstly, the author notes that humpback whale is said to be whales are considered intelligent and have the possess brain power surpass surpassing most other animals. The fact that their animals (I changed "is said to be" to "are considered" for a more natural tone). Their well-developed cognitive ability supposedly enables them to use stars for navigation. In contrast, the lecturer says that there are states that other animals using this technique, too, animals, such as ducks, but they are also use this technique despite not being highly intelligent animal. Therefore, the ability (I changed "animal" to "intelligent" for clarity). Thus, he argues that using stars for navigation is merely an instinct they were born with rather than a result of their intelligence. intelligence (I rephrased this sentence for better flow).

Secondly, the author claims that humpback whales can maintain movement in a straight direction for long distances without external objects or forces demonstrates forces, demonstrating their dependence reliance on using stars for directions direction in the open ocean. The lecturer challenges this. He notes this notion by explaining that it is the bio-magnetite in humpback whales’ body whales' bodies making them sensitive to Earth’s Earth's magnetic field and allowing them to orient in a straight direction, which has nothing to do with stars. direction – an ability unrelated to stars (I rephrased this sentence for better flow and clarity).

Finally, Lastly, the author says mentions that humpback whales are known for spy-hopping, which is when they are spy-hopping – floating straight up, showing up with their heads above the water for minutes at a time to – suggesting they look at the stars for navigation. stars for navigation during this behavior. The lecturer also challenges this claim. He puts forth the idea disputes this claim by pointing out that sharks also spy-hop, spy-hop but they use this technique to hunt rather than directions. Besides, navigate (I changed "directions" to "navigate" for consistency). Furthermore, he highlights that it is would be impossible for humpback whales to spy-hop during the day for directions daylight hours for directional purposes since there is no stars.stars are visible (I rephrased this sentence for better flow and clarity).

In conclusion, the lecturer casts doubt on each of the author's claims regarding humpback whales using stars to navigate by presenting alternative explanations and counterarguments (I added a concluding sentence to summarize the main points and provide closure).

8. Mind Map

1. Introduction
   - Article and lecture discuss humpback whales using stars to navigate
   - Author supports the idea, lecturer challenges it

2. Intelligence and Navigation
   - Author: Humpback whales are intelligent, can use stars for navigation
   - Lecturer: Other animals use stars too, not related to intelligence

3. Straight Movement
   - Author: Whales move straight without external objects, rely on stars
   - Lecturer: Bio-magnetite makes them sensitive to Earth's magnetic field, unrelated to stars

4. Spy-hopping Behavior
   - Author: Whales spy-hop, look at stars for navigation during this behavior
   - Lecturer: Sharks also spy-hop for hunting, not navigation; impossible during daylight hours

5. Conclusion
   - Lecturer casts doubt on author's claims with alternative explanations and counterarguments

9. Key Words

1.子项得分 任务完成度：3 组织：3 连贯与衔接：3 语言使用：3

2.预估分数

20. 3.任务完成度

虽然你的文章涵盖了阅读和听力材料中的观点，但在解释这些观点时，你需要更详细地说明它们是如何产生疑问的。为了提高任务完成度，请确保更清楚地表达阅读和听力材料之间的对比，并详细解释听力部分是如何质疑阅读部分的观点的。

示例1： 原文：For instance, like ducks, their ability of cognitive are average, not have connection with their intelligence. 修改后：For instance, the lecturer mentions that ducks, which have only average cognitive abilities, can still use stars for navigation, suggesting that intelligence is not necessarily connected to this ability.

示例2： 原文：However, the lecturer says the presence of biomagnetite in the whale’s body makes them sensitive to earth magnetic field and uses the field as external signs instead of stars. 修改后：However, the lecturer argues that humpback whales may actually be using Earth's magnetic field for navigation due to the presence of biomagnetite in their brains, which makes them sensitive to this field.

4.文章结构与组织 你的文章结构基本上是清晰的，但可以通过使用更明确的过渡词和短语来改进。此外，尝试在引入每个主要论点时使用主题句，以便读者更容易理解文章的组织。

示例1： 原文：First, the writer claims that the high degree of humpback whales’ intelligence proves humpback whales smart enough to use stars since they can provide a sound basis. 修改后：Firstly, while the writer claims that the high degree of humpback whales' intelligence makes them capable of using stars for navigation, the lecturer disputes this connection.

示例2： 原文：Second, the reading passage uses the example that birds orient by external objects to explain the fact that whales use star as their external signs. 修改后：Secondly, although the reading passage suggests that whales might use stars as external signs for navigation like birds do, the lecturer provides an alternative explanation.

5. 语法批改

Theories of humpback whales migrate long distances by stars is the fucusfocus(misspelling) of both the writer and the lecturer.

First, the writer claims that the high degree of humpback whales’ intelligence proves humpback whales smart enough to use stars since they can provide a sound basis. The lecturer, on the contrary, states that there is no connection between intelligence and behaviors for humpback whales. For instance, like ducks, their ability of cognitive are average, not have connection with their intelligence.

Second, the reading passage uses the example that birds orient by external objects to explain the fact that whales use star as their external signs. However, the lecturer says the presence of biomagnetite[No Replacement Word Found](misspelling) in the whale’s body makes them sensitive to earth magnetic field and uses the field as external signs instead of stars.

Third, the writer contends the function of spy hopping demonstrates that whales are looking at stars. The lecturer opposes the writer’s idea by saying that the purpose of spy hopping for sharks is just hunt. They just look for the animal, not for the star. Also, the time of whale’s spy hopping is the day time, which means there are no stars. (Whitespace repetition (bad formatting))

Section Title: 6.文章修订

The debate surrounding the theory that humpback whales navigate long distances using stars as a guide is addressed by both the author and the lecturer.

Firstly, the author asserts that the high degree of intelligence exhibited by humpback whales supports their ability to use stars for navigation, providing a sound basis for this behavior. In contrast, the lecturer argues that there is no direct correlation between intelligence and an animal's capacity to use stars for navigation. For example, ducks possess average cognitive abilities, yet they can still navigate using stars, indicating that this skill is not necessarily linked to intelligence.

Secondly, the reading passage cites birds' reliance on external objects for orientation as evidence that whales might also use stars as external cues. However, the lecturer counters this point by explaining that humpback whales have biomagnetite in their bodies, making them sensitive to Earth's magnetic field. This suggests that they may rely on this magnetic field as an external reference point rather than stars.

Lastly, the author posits that spy-hopping behavior in whales indicates they are observing stars for navigational purposes. The lecturer disputes this claim by highlighting that sharks also exhibit spy-hopping behavior but do so to hunt prey rather than observe celestial bodies. Furthermore, humpback whales often engage in spy-hopping during daylight hours when stars are not visible, casting doubt on the notion that this behavior serves a stargazing function. (235 words)

Theories of humpback whales migrate Section Title: 7.文章批改

The discussion of the theory that humpback whales navigate long distances by stars using stars as a guide is the fucus focus of both the writer and the lecturer. (Changed "fucus" to "focus" for correct spelling and meaning)

First, the writer claims that the high degree of humpback whales’ whales' intelligence proves humpback whales they are smart enough to use stars for navigation since they can provide it provides a sound basis. The lecturer, on the contrary, In contrast, the lecturer states that there is no connection between intelligence and behaviors related to star navigation for humpback whales. For instance, like ducks, their ability of ducks have average cognitive are average, abilities but can still navigate using stars, showing that this skill is not have connection with their necessarily linked to intelligence. (Rephrased for clarity and coherence)

Second, the reading passage uses the example that birds orient by birds' reliance on external objects to explain the fact that whales for orientation as an example to support the idea that whales might also use star as their stars as external signs. cues. However, the lecturer says the presence of that biomagnetite in the whale’s body whales' bodies makes them sensitive to earth Earth's magnetic field, suggesting they might use this field and uses the field as as an external signs reference point instead of stars. (Rephrased for clarity and coherence)

Third, the writer contends the function of spy hopping that spy-hopping behavior in whales demonstrates that whales they are looking at stars. stars for navigational purposes. The lecturer opposes the writer’s this idea by saying that the purpose of spy hopping for sharks is just hunt. They just look for the animal, also exhibit spy-hopping behavior but do so to hunt prey rather than observe celestial bodies. Additionally, humpback whales often engage in spy-hopping during daylight hours when stars are not for the star. Also, the time of whale’s spy hopping is the day time, which means there are no stars.visible, casting doubt on the notion that this behavior serves a stargazing function. (Rephrased for clarity and coherence)

8. Mind Map

• Introduction

  • Debate: Humpback whales navigating using stars
  • Author's view vs. Lecturer's view

• Point 1: Intelligence

  • Author: High intelligence supports star navigation
  • Lecturer: No direct correlation between intelligence and star navigation

• Point 2: External cues

  • Author: Birds use external objects, whales might use stars
  • Lecturer: Whales have biomagnetite, may rely on Earth's magnetic field

• Point 3: Spy-hopping behavior

  • Author: Indicates observing stars for navigation
  • Lecturer: Sharks spy-hop for hunting, whales spy-hop during daylight

9. Keywords

1.子项得分 Task fulfillment: 4 Organization: 4 Coherence and Cohesion: 4 Language Use: 3

2.预估分数

25. 3.任务完成度

总体来说，文章较好地完成了任务要求，概述了听力中的观点，并对阅读材料中的论点进行了反驳。但在语言使用方面还有待提高。建议在以下方面进行改进：

1. 尽量避免使用过于简单的词汇和句式，以增加文章的表达力。

2. 注意使用恰当的连接词和短语，使文章更连贯。

示例1： 原文：The author in the reading holds that humpback whales might migrate long distances by the navigation of stars, while the lecturer in the lecture expresses an opposite opinion that the hypothesis of stars navigation is not convincing, even it is fascinating. 改进：The author in the reading posits that humpback whales may navigate long distances by using stars, whereas the lecturer argues that this hypothesis, albeit fascinating, lacks convincing evidence.

示例2： 原文：It seems that birds are born with the ability of navigation so that this ability is no likely connected to creature's intelligence. 改进：This suggests that birds possess an innate ability to navigate, which is not necessarily linked to their overall intelligence.

4.文章结构与组织 文章结构基本清晰，包括引言、主体和结论。各段落专注于特定观点及其支持细节。然而，在段落之间的过渡和连接方面还有改进空间。建议在以下方面进行改进：

1. 在段落之间使用更明确的过渡词或短语，使文章更连贯。

2. 注意在文章中保持一致的时态。

示例1： 原文：Moreover, the author believes that the whales can migrate in straight lines, and animals can only move straightly with the help of external objects or forces. 改进：Furthermore, the author posits that whales are capable of migrating in straight lines, asserting that animals require external objects or forces to maintain such movement.

示例2： 原文：Instead, the lecturer states that the spy-hopping not definitely means looking at the stars. 改进：In contrast, the lecturer asserts that spy-hopping does not necessarily indicate that whales are observing stars.

5. 语法批改

The author in the reading holds that humpback whales might migrate long distances by the navigation of stars, while the lecturer in the lecture expresses an opposite opinion that the hypothesis of stars navigation is not convincing, even it is fascinating. To begin with, the author claims that the whales are highly intelligent so that they can use stars for navigation. However, the lecture contends that there is no connection between the intelligence and the ability of using stars for navigation. There are birds like ducks have the ability of navigation with average intelligence. It seems that birds are born with the ability of navigation so that this ability is no likely connected to creature's intelligence. Moreover, the author believes that the whales can migrate in straight lines, and animals can only move straightly with the help of external objects or forces. On the contrary, the lecturer maintains that animals have various ways to keep moving in straight lines with different external objects or forces. For example, the animals can use magnetic field for navigation. Some animals have organs called magnitidemagnitude(misspelling) to sense the earth's magnetic field rather using the landscapes likes stars for navigation. Finally, the author puts forward that an unusual behavior of humpback whales called spy-hopping is whales looking at the stars. Instead, the lecturer states that the spy-hopping not definitely means looking at the stars. Animals like sharks also do this behavior but, but(comma between independent clauses) they do not migrate. Additionally, whales often do this behavior during the day, and the daylight is strong so that whales can hardly see the stars. This theory can be a pure speculation.

Section Title: 6.文章修订

The reading passage posits that humpback whales might navigate long distances by using stars, while the lecture casts doubt on this hypothesis, arguing that it is not convincing despite its fascinating nature.

Firstly, the reading asserts that humpback whales possess high intelligence, enabling them to use stars for navigation. In contrast, the lecture argues that there is no correlation between intelligence and the ability to navigate using stars. It provides the example of ducks, which have average intelligence yet can navigate using stars. This suggests that navigation ability may be an innate trait rather than one linked to a creature's intelligence.

Secondly, the author contends that whales can migrate in straight lines and animals can only maintain such movement with the assistance of external objects or forces. However, the lecturer counters this by stating that animals have various ways to move in straight lines using different external objects or forces. For instance, some animals can use Earth's magnetic field for navigation by sensing it through organs containing biomagnetite rather than relying on celestial landmarks like stars.

Lastly, the reading proposes that an unusual behavior exhibited by humpback whales called spy-hopping involves them looking at stars. The lecturer refutes this claim by pointing out that spy-hopping does not necessarily indicate star-gazing. Other animals such as sharks also exhibit this behavior but do not migrate or look at stars. Furthermore, humpback whales often spy-hop during daylight hours when stars are not visible, suggesting that this theory may be purely speculative. (251 words)

The author in the reading holds passage posits that humpback whales might migrate navigate long distances by the using stars (changed "the navigation of stars, stars" to "using stars" for clarity), while the lecturer in the lecture expresses an opposite opinion that the hypothesis of stars navigation casts doubt on this hypothesis, arguing that it is not convincing, even it is fascinating. convincing despite its fascinating nature.

To begin with, the author claims that the whales are highly intelligent so that they can Firstly, the reading asserts that humpback whales possess high intelligence, enabling them to use stars for navigation. However, In contrast, the lecture contends argues that there is no connection correlation between the intelligence and the ability to navigate using stars (rephrased "connection" to "correlation" for better word choice). It provides the example of ducks, which have average intelligence yet can navigate using stars for navigation. There are birds like ducks have the stars. This suggests that navigation ability of navigation with average intelligence. It seems that birds are born with the ability of navigation so that this ability is no likely connected to may be an innate trait rather than one linked to a creature's intelligence. intelligence (rephrased for clarity and flow).

Moreover, Secondly, the author believes that the contends that whales can migrate in straight lines, lines and animals can only move straightly maintain such movement with the help assistance of external objects or forces. On the contrary, However, the lecturer maintains counters this by stating that animals have various ways to keep moving move in straight lines with using different external objects or forces. forces (rephrased for clarity). For example, the instance, some animals can use Earth's magnetic field for navigation. Some animals have navigation by sensing it through organs called magnitide to sense the earth's magnetic field containing biomagnetite rather using the landscapes likes stars for navigation. than relying on celestial landmarks like stars (clarified and expanded explanation).

Finally, the author puts forward Lastly, the reading proposes that an unusual behavior of exhibited by humpback whales called spy-hopping is whales involves them looking at the stars. Instead, the The lecturer states that the refutes this claim by pointing out that spy-hopping does not definitely means necessarily indicate star-gazing (changed "means looking at the stars. Animals like at" to "indicate star-gazing" for better word choice). Other animals such as sharks also do exhibit this behavior but they do not migrate. Additionally, migrate or look at stars. Furthermore, humpback whales often do this behavior spy-hop during the day, and the daylight is strong so that whales can hardly see the stars. This hours when stars are not visible, suggesting that this theory can may be a pure speculation.purely speculative (rephrased for clarity and flow).

8. Mind Map

9. Keywords

Section Title: 6. Article Revision

The reading passage posits that humpback whales might navigate long distances by using stars, while the lecture casts doubt on this hypothesis, arguing that it is not convincing despite its fascinating nature.

Firstly, the reading asserts that humpback whales possess high intelligence, enabling them to use stars for navigation. In contrast, the lecture argues that there is no correlation between intelligence and the ability to navigate using stars. It provides the example of ducks, which have average intelligence yet can navigate using stars. This suggests that navigation ability may be an innate trait rather than one linked to a creature's intelligence.

Secondly, the author contends that whales can migrate in straight lines and animals can only maintain such movement with the assistance of external objects or forces. However, the lecturer counters this by stating that animals have various ways to move in straight lines using different external objects or forces. For instance, some animals can use Earth's magnetic field for navigation by sensing it through organs containing biomagnetite rather than relying on celestial landmarks like stars.

Lastly, the reading proposes that an unusual behavior exhibited by humpback whales called spy-hopping involves them looking at stars. The lecturer refutes this claim by pointing out that spy-hopping does not necessarily indicate star-gazing. Other animals such as sharks also exhibit this behavior but do not migrate or look at stars. Furthermore, humpback whales often spy-hop during daylight hours when stars are not visible, suggesting that this theory may be purely speculative.

1.子项得分 任务完成度: 4 组织: 4 连贯性和衔接: 4 语言使用: 3

2.预估分数

25. 3.任务完成度

总体来说，你的文章回答了题目要求，对阅读和听力材料中的观点进行了总结和对比。但是，有一些建议可以帮助你更好地完成任务：

1. 在引述听力材料时，尽量使用更准确的词汇和表达。例如，在谈论鸭子的智力时，可以用“有限”的智力而不是“平均”的智力。

2. 在总结听力观点时，确保提供足够的细节。例如，在谈论地球磁场对鲸鱼导航的影响时，可以提到生物磁铁矿在鲸鱼大脑中的作用。

改进示例：

• 鸭子具有有限的智力，但仍能通过星星导航。

• 生物磁铁矿使鲸鱼对地球磁场敏感，并可能依靠这种感应进行迁徙。

4.文章结构与组织 你的文章结构清晰，包括引言、主体和结论。每段都集中讨论一个特定观点及其支持细节。然而，可以改进以下方面：

1. 在引言中更明确地指出文章的目的和结构。例如，可以提到文章将对阅读和听力材料中的观点进行对比。

2. 在段落之间使用更清晰的过渡词或短语，以帮助读者理解不同观点之间的关系。

改进示例：

• 引言：本文将对比阅读和听力材料中关于座头鲸是否通过星星导航的观点。

• 过渡词：然而，听力材料提出了另一种解释，即鲸鱼可能依靠地球磁场进行导航。

5. 语法批改

The reading asserts that the humpback whales migrate by looking at stars, providing 3 reasons. However, the lecturer finds the evidence not convincing, and points out some flaws of each evoidenceevidence(misspelling).

To begin, the reading claims that the high degree of complexity of humpback's brain indicates that it is possible for them to use stars for orientation. On contrarythe contrary(This rule identifies whether the article 'the' is missing in a sentence.), the lecturer argues that intelligence may not connectedconnect(Non-infinitive verb after modal verbs) with using stars to navigate. For instance, ducks are of average intelligence, but migrates by stars, which proves that high intelligence does not necessarily lead to star-orientation.

Furthermore, the reading demonstrates that since whales migrate in a straight direction, they must be triggered by some external forces. The lecturer opposes to the statement by putingputting(misspelling) forward that the whale are more likely to be oriented by earth magnetic field, but not stars due to the dicoverydiscovery(misspelling) of biomagnetite[No Replacement Word Found](misspelling) in whales' body.

At last, the reading illustatesillustrates(misspelling) that the abnormal behavior of whales which is named spy-hopping suggests that the whales are observing the stars. Nevertheless, the lecturer casts doubt on this point by arguing that sharks also adopts spy-hopping, but they aim to hunt their preys. Additionally, the whales are spotted doing spy-hopping during the day. Based on these facts, the statement of the reading may be pure speculation.

Section Title: 6.文章修订

The reading posits that humpback whales navigate by observing stars, providing three supporting reasons. However, the lecturer finds the evidence unconvincing and points out flaws in each argument.

Firstly, the reading claims that the high degree of complexity in a humpback whale's brain indicates their potential to use stars for orientation. In contrast, the lecturer argues that intelligence may not be connected with using stars to navigate. For instance, ducks possess average intelligence but migrate using stars, which proves that high intelligence does not necessarily lead to star-based orientation.

Secondly, the reading asserts that since whales migrate in a straight direction, they must be influenced by external forces. The lecturer opposes this statement by suggesting that whales are more likely to be oriented by Earth's magnetic field rather than stars due to the discovery of biomagnetite in their bodies.

Lastly, the reading illustrates that an unusual behavior of whales called spy-hopping suggests they are observing stars. Nevertheless, the lecturer casts doubt on this point by arguing that sharks also exhibit spy-hopping but do so to hunt prey. Additionally, whales have been observed spy-hopping during daylight hours when stars are not visible. Based on these facts, the statement from the reading may be mere speculation. (207 words)

Revised essay: The reading asserts that the posits that humpback whales migrate by looking at navigate by observing stars, providing 3 reasons. three supporting reasons (Changed "asserts" to "posits" for better word choice). However, the lecturer finds the evidence not convincing, unconvincing (Changed "not convincing" to "unconvincing" for better word choice) and points out some flaws of in each evoidence. argument.

To begin, Firstly, the reading claims that the high degree of complexity of humpback's in a humpback whale's brain indicates that it is possible for them their potential to use stars for orientation. On contrary, orientation (Reworded for clarity). In contrast, the lecturer argues that intelligence may not be connected with using stars to navigate. For instance, ducks are of possess average intelligence, intelligence but migrates by migrate using stars, which proves that high intelligence does not necessarily lead to star-orientation. star-based orientation (Reworded for clarity).

Furthermore, the reading demonstrates Secondly, the reading asserts that since whales migrate in a straight direction, they must be triggered by some influenced by external forces. The lecturer opposes to the this statement by puting forward that the whale suggesting that whales are more likely to be oriented by earth Earth's magnetic field, but not field rather than stars due to the dicovery discovery of biomagnetite in whales' body. their bodies (Reworded for clarity).

At last, the reading illustates that the abnormal Lastly, the reading illustrates that an unusual behavior of whales which is named called spy-hopping suggests that the whales they are observing the stars. Nevertheless, the lecturer casts doubt on this point by arguing that sharks also adopts spy-hopping, exhibit spy-hopping but they aim do so to hunt their preys. prey. Additionally, the whales are spotted doing whales have been observed spy-hopping during the day. daylight hours when stars are not visible (Added "when stars are not visible" for clarity). Based on these facts, the statement of from the reading may be pure speculation.mere speculation (Changed "pure speculation" to "mere speculation" for better word choice).

8. Mind Map

- Introduction
  - Reading: Humpback whales navigate by observing stars
  - Lecture: Disagrees with the reading's points

- Point 1: Complexity of humpback whale's brain
  - Reading: Indicates potential to use stars for orientation
  - Lecture: Intelligence not necessarily connected to star-based navigation (e.g., ducks)

- Point 2: Whales migrate in a straight direction
  - Reading: Must be influenced by external forces (e.g., stars)
  - Lecture: More likely oriented by Earth's magnetic field due to biomagnetite

- Point 3: Spy-hopping behavior
  - Reading: Suggests whales are observing stars
  - Lecture:
    - Doubts this point due to sharks' similar behavior for hunting prey
    - Whales spy-hop during daylight hours when stars are not visible

- Conclusion:
  - Lecturer finds the reading's evidence unconvincing and points out flaws in each argument.

9. Keywords

1.子项得分 任务完成度：4 组织：4 连贯性和衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

整体来说，这篇文章较好地完成了任务要求，总结了听力材料中的观点，并对阅读材料中的论点进行了反驳。但是，有一些地方可以改进。首先，在引述听力内容时，可以更准确地使用原文中的关键词或短语。其次，在对比阅读和听力材料时，尽量避免重复表述相同的信息。

示例1： 原文：“In contrast, the professor argues in the lecture that there is no real connection between the intelligence and the navigating capability.” 改进：“In contrast, the professor contends that intelligence does not necessarily correlate with an animal's ability to use stars for navigation.”

示例2： 原文：“Thus this suggests that the Whales could be navigated by the magnetic.” 改进：“Thus, it is more likely that humpback whales navigate using Earth's magnetic field rather than relying on stars.”

4.文章结构与组织 文章的结构和组织基本上是清晰的，包括引言、正文和结论。每个段落都集中讨论了一个特定的观点，并提供了支持细节。然而，在段落之间加入更明确的过渡词或短语可以使文章更连贯。

建议1：在引言部分，可以更明确地指出文章将讨论听力材料是如何质疑阅读材料中的观点的。 示例：“In this essay, we will discuss how the professor in the lecture casts doubt on the reading passage's claims about humpback whales navigating by stars.”

建议2：在正文段落之间加入过渡词或短语，以使文章更连贯。 示例：“Firstly, the reading passage claims that... However, the professor refutes this point by stating... Moving on to the second argument, the reading suggests that... In contrast, the lecture offers an alternative explanation...”

5. 语法批改

The reading passage provides three reasons we know about the humpback whales makemake,(This rule identifies whether commas are missing in a sentence.) that they navigatingthey're navigating(He going (He is going)) by the stars to migrate long distances. The professor in the lecture, however, believes although, although(comma between independent clauses) the reasons are fanscinatingfascinating(misspelling), none of them are convincing.

First, the reading passage claims that since the Whales' brains have high degree of complexity so that the intelligent[No Replacement Word Found](ARTICLE ADJECTIVE of) of humpback whales make them have the capability to use stars to navigate by. In contrast, the professor argues in the lecture that there is no real connection between the intelligence and the navigating capability. The fact is that other animals, birds, like darks candark scan(misspelling) also use the stars to navigate when they are migrating, but their intelligence is just average. In fact, they are born with the ability to use the stars. Therefore, there is no connection between the brain power and the navigation ability.

Second, the reading states that the[No Replacement Word Found](the and) since humpback[No Replacement Word Found](Adverb instead of an adjective) whales could migrate in straight lines ,,(Use of whitespace before comma and before/after parentheses) they could (Two consecutive spaces)orient by some external objects such as stars. On the contrary, the professor contends that there is another theory to this activity. The answer is that they are navigated by the magnetic fieldfield,(This rule identifies whether commas are missing in a sentence.) which is the external object. There is biomagnetic[No Replacement Word Found](misspelling) field in the Whales, so they are sensitive to the earth magnetic field. ThusThus,(Commas after conjunctive/linking adverbs in front of a new sentence.) this suggests that the Whales could be navigated by the magnetic.

Finally, the author of the reading holds that the unusual behavior of humpback whales, which they are observed floating straight up for minutes, shows they are looking at the stars. Conversely, the professor in the lecture asserts that behavior is nothing to do with looking at stars ..(Use of whitespace before comma and before/after parentheses) Other animals like sharks also act like that, but they do not migrate navigating by the stars, they are just hunting. In addition, they are hunting in the day without any stars. The function of spy-hopping is to look at the stars is pure speculation.

Section Title: 6.文章修订

The reading passage posits that humpback whales navigate by the stars during their long-distance migrations, providing three reasons to support this claim. However, the professor in the lecture disputes these reasons, asserting that they are not convincing.

Firstly, the reading passage argues that humpback whales' high degree of intelligence, as evidenced by their complex brains, enables them to use stars for navigation. The professor counters this claim by stating that there is no direct correlation between intelligence and an animal's ability to navigate using stars. For example, ducks can also navigate using stars during migration despite having only average intelligence. This ability is an instinct they are born with rather than a sign of intelligence. Consequently, there is no clear connection between brain power and navigation ability.

Secondly, the reading suggests that humpback whales' ability to migrate in straight lines indicates they orient themselves using external objects such as stars. In contrast, the professor proposes an alternative explanation: humpback whales may be guided by Earth's magnetic field instead of stars. The presence of biomagnetite in their brains makes them sensitive to Earth's magnetic field and could be responsible for their straight-line navigation.

Lastly, the reading attributes humpback whales' unusual behavior of floating straight up for minutes at a time (spy-hopping) to looking at the stars for navigation purposes. The professor disputes this notion by pointing out that other animals like sharks also exhibit spy-hopping behavior but do not migrate or use stars for navigation; instead, they spy-hop to hunt prey. Furthermore, humpback whales often spy-hop during daylight hours when no stars are visible. Thus, suggesting that spy-hopping serves as a means to observe stars is purely speculative. (280 words)

The reading passage provides posits that humpback whales navigate by the stars during their long-distance migrations, providing three reasons we know about the humpback whales make to support this claim. However, the professor in the lecture disputes these reasons, asserting that they navigating by the stars to migrate long distances. are not convincing.

Firstly, the reading passage argues that humpback whales' high degree of intelligence, as evidenced by their complex brains, enables them to use stars for navigation. The professor in the lecture, however, believes although the reasons are fanscinating, none of them are convincing. ¶ First, the reading passage claims that since the Whales' brains have high degree of complexity so that the intelligent of humpback whales make them have the capability to use stars to navigate by. In contrast, the professor argues in the lecture counters this claim by stating that there is no real connection direct correlation between the intelligence and the navigating capability. The fact is that an animal's ability to navigate using stars (reasoning: other animals, birds, like darks animals with average intelligence can also use the stars to navigate when they are migrating, but their intelligence using stars). For example, ducks can also navigate using stars during migration despite having only average intelligence. This ability is just average. In fact, an instinct they are born with the ability to use the stars. Therefore, rather than a sign of intelligence. Consequently, there is no clear connection between the brain power and the navigation ability.

Second, Secondly, the reading states that the since humpback whales could suggests that humpback whales' ability to migrate in straight lines , indicates they could orient by some themselves using external objects such as stars. On the contrary, In contrast, the professor contends that there is another theory to this activity. The answer is that they are navigated by the proposes an alternative explanation: humpback whales may be guided by Earth's magnetic field which is the external object. There is biomagnetic instead of stars (reasoning: presence of biomagnetite in their brains). The presence of biomagnetite in their brains makes them sensitive to Earth's magnetic field in the Whales, so they are sensitive to the earth magnetic field. Thus this suggests that the Whales and could be navigated by the magnetic. responsible for their straight-line navigation.

Finally, the author of Lastly, the reading holds that the attributes humpback whales' unusual behavior of humpback whales, which they are observed floating straight up for minutes, shows they are minutes at a time (spy-hopping) to looking at the stars. Conversely, the stars for navigation purposes. The professor in the lecture asserts that behavior is nothing to do with looking at stars . Other disputes this notion by pointing out that other animals like sharks also act like that, exhibit spy-hopping behavior but they do not migrate navigating by the stars, or use stars for navigation; instead, they spy-hop to hunt prey (reasoning: spy-hopping observed in non-migratory animals). Furthermore, humpback whales often spy-hop during daylight hours when no stars are just hunting. In addition, they are hunting in the day without any stars. The function of visible (reasoning: spy-hopping occurs when stars aren't visible). Thus, suggesting that spy-hopping serves as a means to observe stars is to look at the stars is pure speculation.purely speculative.

8. Mind Map

• Introduction

  • Reading passage: humpback whales navigate by stars
  • Lecture: disputes the reasons provided

• Point 1: Intelligence and navigation

  • Reading: complex brains enable star navigation
  • Lecture: no direct correlation, ducks navigate by stars with average intelligence

• Point 2: Straight-line migration

  • Reading: indicates orientation using stars
  • Lecture: alternative explanation, Earth's magnetic field and biomagnetite in brains

• Point 3: Spy-hopping behavior

  • Reading: looking at stars for navigation purposes
  • Lecture: other animals spy-hop without star navigation, occurs during daylight hours

9. Keywords

1.子项得分 任务完成度：4 组织：4 连贯性和衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

整体来说，文章较好地完成了任务要求，对阅读和听力材料中的观点进行了总结，并说明了听力材料是如何对阅读材料产生质疑的。但在某些地方，文章没有充分解释听力中的论点。为了提高任务完成度，可以更详细地解释听力中的观点，并强调它们是如何质疑阅读材料的。

例如：

• 在第二个论点中，可以进一步解释为什么地球磁场比星星更可能成为鲸鱼导航的依据。

• 在第三个论点中，可以详细说明白天时鲸鱼也会进行spy-hopping行为，这使得依靠星星导航的观点变得不那么可信。

4.文章结构与组织 文章结构清晰，包括引言、正文和结论。每段都集中讨论一个特定的观点，并提供支持细节。然而，在某些段落之间缺乏明确的过渡。为了改善文章组织和过渡，请使用过渡词或短语来更清楚地连接不同的观点和段落。

例如：

• 在第一个论点与第二个论点之间，可以使用过渡词语如“此外”或“然而”来引导读者从一个观点转向另一个观点。

• 在正文段落与结论之间，可以使用类似于“总之”或“综上所述”的短语来引导读者进入结论部分。

5. 语法批改

The author of the reading passage proposes that there are several evidencesome evidence(Possible agreement error: 'many/several/few' + uncountable noun) to support the viewpoint that humpback whales are navigated by the stars. However, the professor in the lecture casts doubt on these claims by using three corresponding arguments. Firstly, although the reading passage presents that the humpback whales probably have the intelligence to utilize stars to navigate by, such as the cognitive ability, the professor in the lecture offers a different perspective. He holds the view that there is no connection between the whale's ability and their intelligence. Also, other animals possess the capability to use cognitive ability to navigate too, like the duck. However, ducks are not highly intelligent. Their ability is actually instinct and, and(comma between independent clauses) they have that when they are born. Thus, whales' ability to navigate is not relevant to their intelligence. Secondly, the author highlights that the humpback whales would migrate in straight lines. The professor, on the other hand, holds an opposite view that we actually have different perspective when whales are in straighta straight(This rule identifies whether the article 'a' is missing in a sentence.) line. They would sense externalan external(This rule identifies whether the article 'an' is missing in a sentence.) object or force. For instance, they have the capability to use their body's biomagnitude[No Replacement Word Found](misspelling) to sense the magnitude field. In light of this, they could orient to where they want to migrate. Therefore, the straight lines would not suggest that humpback are following the stars. Last but not least, the author continually proposes that the humpback whales might use some unusual behaviors like rising their heads above the water when they were looking upward. Nevertheless, the professor in lecture disagrees with the statement. He points out that there are other species who also use these behaviors. However, they raise their heads above the water because they would hunt for preys instead of migrating. Thus, the behavior by whales would just be considered as a pure speculation. In conclusion, the professor effectively challenges each claims in the reading passage, questioning the evidence that humpback whales are using stars to navigate.

Section Title: 6.文章修订

The reading passage posits that humpback whales navigate by the stars, presenting several pieces of evidence to support this viewpoint. However, the lecture casts doubt on these claims by offering three counterarguments.

Firstly, the reading passage suggests that humpback whales possess the intelligence necessary to use stars for navigation, citing their cognitive ability as evidence. In contrast, the professor in the lecture argues that there is no direct connection between an animal's intelligence and its ability to navigate using stars. He points out that other animals, such as ducks, also possess this capability despite not being highly intelligent. Their ability to navigate using stars is instinctual rather than a sign of intelligence. Consequently, the intelligence of humpback whales does not necessarily indicate that they use stars for navigation.

Secondly, the author emphasizes that humpback whales migrate in straight lines and posits that they rely on stars at night to maintain direction over long distances. The professor counters this argument by suggesting an alternative explanation: humpback whales may sense external objects or forces, such as Earth's magnetic field. He explains that humpback whales have a substance called biomagnetite in their brains which generally makes animals sensitive to Earth's magnetic field. This sensitivity could enable them to orient themselves during migration without relying on stars.

Lastly, the author proposes that an unusual behavior exhibited by humpback whales called spy-hopping might be related to star navigation since it involves looking upward with their heads above water. The professor disputes this claim by pointing out that other species also exhibit spy-hopping behavior but do so for different reasons unrelated to migration or star navigation; for example, sharks spy-hop when hunting prey. Furthermore, he notes that humpback whales often spy-hop during daylight hours when stars are not visible. As such, attributing spy-hopping behavior solely to star navigation is speculative at best.

In light of these counterarguments, the professor effectively challenges each claim made in the reading passage, casting doubt on the notion that humpback whales navigate using stars. (336 words)

The author of the reading passage proposes that there are posits that humpback whales navigate by the stars, presenting several pieces of evidence to support the viewpoint that humpback whales are navigated by the stars. this viewpoint. However, the professor in the lecture casts doubt on these claims by using offering three corresponding arguments. counterarguments. (Changed "proposes" to "posits" and "evidence" to "pieces of evidence" for better word choice and clarity.)

Firstly, although the reading passage presents that the humpback whales probably have suggests that humpback whales possess the intelligence to utilize stars to navigate by, such necessary to use stars for navigation, citing their cognitive ability as the cognitive ability, evidence. In contrast, the professor in the lecture offers a different perspective. He holds the view argues that there is no direct connection between the whale's an animal's intelligence and its ability and their intelligence. Also, to navigate using stars. He points out that other animals animals, such as ducks, also possess the this capability to use cognitive ability to navigate too, like the duck. However, ducks are despite not being highly intelligent. Their ability to navigate using stars is actually instinct and instinctual rather than a sign of intelligence. Consequently, the intelligence of humpback whales does not necessarily indicate that they have that when they are born. Thus, whales' ability to navigate is not relevant to their intelligence. use stars for navigation. (Clarified sentence structure and improved word choice.)

Secondly, the author highlights that the humpback whales would emphasizes that humpback whales migrate in straight lines. lines and posits that they rely on stars at night to maintain direction over long distances. The professor, on the other hand, holds professor counters this argument by suggesting an opposite view that we actually have different perspective when whales are in straight line. They would alternative explanation: humpback whales may sense external object objects or force. For instance, they forces, such as Earth's magnetic field. He explains that humpback whales have the capability to use a substance called biomagnetite in their body's biomagnitude to sense the magnitude brains which generally makes animals sensitive to Earth's magnetic field. In light of this, they This sensitivity could enable them to orient to where they want to migrate. Therefore, the straight lines would not suggest that humpback are following the themselves during migration without relying on stars. (Improved sentence structure and clarified argument.)

Last but not least, Lastly, the author continually proposes that the humpback whales an unusual behavior exhibited by humpback whales called spy-hopping might use some unusual behaviors like rising be related to star navigation since it involves looking upward with their heads above the water when they were looking upward. Nevertheless, the water. The professor in lecture disagrees with the statement. He points disputes this claim by pointing out that there are other species who also use these behaviors. However, they raise their heads above the water because they would hunt for preys instead of migrating. Thus, the exhibit spy-hopping behavior by whales would just be considered as a pure speculation. but do so for different reasons unrelated to migration or star navigation; for example, sharks spy-hop when hunting prey. Furthermore, he notes that humpback whales often spy-hop during daylight hours when stars are not visible. As such, attributing spy-hopping behavior solely to star navigation is speculative at best. (Clarified sentence structure and improved word choice.)

In conclusion, light of these counterarguments, the professor effectively challenges each claims claim made in the reading passage, questioning the evidence that humpback whales are casting doubt on the notion that humpback whales navigate using stars to navigate.stars. (Improved sentence structure and clarity.)

8. Mind Map

Mind Map:

- Introduction
  - Reading passage: humpback whales navigate by stars
  - Lecture: counterarguments

- Point 1: Intelligence
  - Reading: whales' cognitive ability as evidence
  - Lecture: intelligence ≠ star navigation, instinctual in other animals

- Point 2: Straight line migration
  - Reading: reliance on stars for direction
  - Lecture: alternative explanation, Earth's magnetic field, biomagnetite

- Point 3: Spy-hopping behavior
  - Reading: related to star navigation, looking upward
  - Lecture: other species spy-hop for different reasons, daylight hours ≠ star visibility

- Conclusion
  - Professor challenges reading passage claims, doubt on star navigation theory 

9. Keywords

1.子项得分 任务完成度: 4 组织: 3 连贯性和衔接: 3 语言使用: 3

2.预估分数

22. 3.任务完成度

这篇文章在任务完成度方面表现不错，概括了听力中的观点，并对阅读中的论点进行了反驳。但是，文章在某些地方可以更加详细和具体。例如，在反驳阅读材料关于智力与导航能力之间关系的论点时，可以进一步说明为什么这种关系并不成立。

示例1: 原文：For example, some birds also have this ability while the average of them are not intelligent. 修改：For example, ducks are known to use stars for navigation, but their general cognitive ability is only average, indicating that the ability to navigate using stars is not necessarily linked to intelligence.

示例2: 原文：With this kind of sense, the whales have the sense of magnetic field of the earth and know the orientation. 修改：With biomagnetite in their brains, humpback whales can detect Earth's magnetic field and use it for orientation during migration, making it more likely that they rely on this internal mechanism rather than external objects like stars.

4.文章结构与组织 文章的结构和组织方面有待提高。虽然文章包含了引言、正文和结论，但是在段落之间缺乏明确的过渡。此外，正文部分的每个段落都应该专注于一个具体的论点，并提供支持细节。为了改进文章的结构和组织，可以在段落之间添加过渡词或短语，并确保每个段落都有明确的主题句。

示例1: 原文：In contrast, the lecturer disputes that there is no connection between the intelligence and the ability of using stars to navigate. 修改：In contrast, the lecturer disputes this claim, arguing that there is no clear connection between intelligence and the ability to use stars for navigation.

示例2: 原文：On the contrary, the lecturer believes that it is the biomagnetic sense within the whales instead of external force. 修改：On the contrary, the lecturer presents an alternative explanation, suggesting that humpback whales rely on their internal biomagnetic sense rather than external objects like stars for navigation.

5. 语法批改

The reading passage explores three points about how the humbackhumpback(misspelling) whales migrate by using the stars. The lecturer in the listening, however, believes that these three points are not convincing enough to explain the whales' migration behavior. First of allFirst(first of all (first)), the reading claims that humpback whales use stars to navigatenavigate,(This rule identifies whether commas are missing in a sentence.) which is connected with their whales' high intelligence. In contrast, the lecturer disputes that there is no connection between the intelligence and the ability of using stars to navigate. This is because this kind of ability is that the animals born with. For example, some birds also have this ability while the average of them are not intelligent. Therefore, the connection between the intelligent and this ability is not convinced. Furthermore, the reading states that humpback whales use the external objects which help themselves to migrate in the straight lines. On the contrary, the lecturer believes that it is the biomagnetic[No Replacement Word Found](misspelling) sense within the whales instead of external force. With this kind of sense, the whales have the sense of magnetic field of the earth and know the orientation. As a result, the whales are able to migrate in straight lines with the help of their own biomagnetic[No Replacement Word Found](misspelling) mechanism. Finally, the reading states that humpback whales use the spy-hopping behavior to look starsto stars(This rule identifies whether the preposition 'to' is missing in a sentence.) during their migration. However, the lecturer contends that spy-hopping behavior is to help them hunt for food. Besides, the spy-hopping behavior is operated during the day and not appear in the night. Therefore, the spy-hopping behavior helps the whales to look starsto stars(This rule identifies whether the preposition 'to' is missing in a sentence.) during the migration is a pure speculation.

Section Title: 6.文章修订

The reading passage posits that humpback whales navigate by using the stars, presenting three arguments to support this claim. However, the lecturer in the listening passage casts doubt on these points, offering alternative explanations for the whales' migration behavior.

Firstly, the reading asserts that humpback whales' high intelligence enables them to use stars for navigation. In contrast, the lecturer argues that there is no clear connection between intelligence and an animal's ability to navigate using stars. As evidence, she cites birds with average intelligence that also possess this ability, suggesting it is an innate trait rather than a sign of intelligence. Consequently, the link between intelligence and star-based navigation remains unconvincing.

Secondly, the reading claims that humpback whales rely on external objects to maintain their straight-line migration paths. The lecturer counters this argument by proposing that it is not external forces but rather an internal biomagnetic sense that guides the whales. This sense allows them to detect Earth's magnetic field and determine their orientation accordingly. Thus, it is more plausible that humpback whales navigate in straight lines due to their inherent biomagnetic mechanism.

Lastly, the reading suggests that humpback whales engage in spy-hopping behavior to observe stars during migration. The lecturer disputes this notion by asserting that spy-hopping serves a different purpose: hunting for food. She also notes that spy-hopping occurs during daylight hours when stars are not visible, rendering this behavior unlikely as a means of star-based navigation. As such, attributing spy-hopping to stargazing during migration is purely speculative and unsupported by evidence. (257 words)

The reading passage explores three points about how the humback whales migrate posits that humpback whales navigate by using the stars. The stars, presenting three arguments to support this claim. However, the lecturer in the listening, however, believes that listening passage casts doubt on these three points are not convincing enough to explain (Changed "believes" to "casts doubt on" for better clarity), offering alternative explanations for the whales' migration behavior.

First of all, Firstly, the reading claims that humpback whales use stars to navigate which is connected with their asserts that humpback whales' high intelligence. intelligence enables them to use stars for navigation. In contrast, the lecturer disputes argues that there is no clear connection between the intelligence and an animal's ability to navigate using stars (Changed "the intelligence and the ability of using stars to navigate. This is because this kind navigate" to "intelligence and an animal's ability to navigate using stars" for better readability). As evidence, she cites birds with average intelligence that also possess this ability, suggesting it is an innate trait rather than a sign of ability is that the animals born with. For example, some birds also have this ability while the average of them are not intelligent. Therefore, the connection intelligence. Consequently, the link between the intelligent and this ability is not convinced. intelligence and star-based navigation remains unconvincing.

Furthermore, Secondly, the reading states that humpback whales use the claims that humpback whales rely on external objects which help themselves to migrate in the straight lines. On the contrary, the to maintain their straight-line migration paths. The lecturer believes counters this argument by proposing that it is not external forces but rather an internal biomagnetic sense that guides the whales (Changed "it is the biomagnetic sense within the whales instead of external force. With this kind of sense, the whales have the force" to "it is not external forces but rather an internal biomagnetic sense of that guides the whales" for better clarity). This sense allows them to detect Earth's magnetic field of the earth and know the orientation. As a result, the whales are able to migrate and determine their orientation accordingly. Thus, it is more plausible that humpback whales navigate in straight lines with the help of due to their own inherent biomagnetic mechanism.

Finally, Lastly, the reading states that humpback whales use the suggests that humpback whales engage in spy-hopping behavior to look observe stars during their migration. However, the The lecturer contends disputes this notion by asserting that spy-hopping serves a different purpose: hunting for food (Changed "spy-hopping behavior is to help them hunt for food. Besides, the food" to "spy-hopping serves a different purpose: hunting for food" for better readability). She also notes that spy-hopping occurs during daylight hours when stars are not visible, rendering this behavior is operated unlikely as a means of star-based navigation. As such, attributing spy-hopping to stargazing during the day and not appear in the night. Therefore, the spy-hopping behavior helps the whales to look stars during the migration is a pure speculation.purely speculative and unsupported by evidence.

8. Mind Map

- Introduction
  - Reading passage: humpback whales navigate using stars
  - Lecturer: doubts this claim, offers alternative explanations

- Point 1: Intelligence and star-based navigation
  - Reading: high intelligence enables star navigation
  - Lecturer: no clear connection, birds with average intelligence can also navigate using stars

- Point 2: Straight-line migration paths
  - Reading: external objects help maintain straight lines
  - Lecturer: internal biomagnetic sense guides whales, not external forces

- Point 3: Spy-hopping behavior
  - Reading: spy-hopping to observe stars during migration
  - Lecturer: spy-hopping for hunting food, occurs during daylight hours when stars are not visible

9. Keywords

1.子项得分 任务完成度: 4 组织: 4 连贯与衔接: 4 语言使用: 3

2.预估分数

25. 3.任务完成度

整体来说，文章较好地完成了任务要求，总结了听力材料中的观点，并对阅读材料中的论点进行了质疑。但在某些部分，文章对听力内容的解释和引用略显不足。建议在论述听力观点时，尽量详细地解释并给出具体例子。

示例1: 原文：It seems that there is no connection between the intelligence and the use of stars for navigation. 修改：The lecture argues that there is no direct connection between an animal's intelligence and its ability to use stars for navigation, as evidenced by ducks, which are not highly intelligent but still navigate using stars.

示例2: 原文：Furthermore, humpback is sensitive to the geomagnetic field... 修改：Furthermore, the lecture explains that humpback whales have a substance called biomagnetite in their brains, which makes them sensitive to Earth's magnetic field and suggests they might use this magnetic sense for navigation instead of relying on stars.

4.文章结构与组织 文章的结构和组织基本合理，有明确的引言、主体和结论。每段都集中讨论一个特定的观点及其支持细节。然而，在段落之间的过渡方面还有待加强。建议使用更多的过渡词和短语来帮助读者更好地理解文章的逻辑。

示例1: 原文：Thus, this evidence does not necessarily disprove the claim from the passage. 修改：Thus, this evidence does not necessarily disprove the claim from the passage. Moving on to the second point, the reading suggests that...

示例2: 原文：Instead of migrating or looking at the stars, they just look for animals to hunt. 修改：Instead of migrating or looking at the stars, they just look for animals to hunt. This further undermines the argument presented in the reading that spy-hopping is related to star navigation.

5. 语法批改

The reading passage asserts that humpback whales navigate by the stars as early human sailors did, providing three reasons to support this claim. However, the lecture challenges each of these reasons with counterarguments, suggesting the claim is not very convincing.

Firstly, the reading passage posits that the brains of humpback whales have a high degree of complexity that far exceeds that of most other animals, making them to be intelligent to use stars to navigate. Contrary to this argument, the lecture contends by using an example of ducks, which use the star to navigate but indeed not intelligent. It seems that there is no connection between the intelligence and the use of stars for navigation. Thus, this evidence does not necessarily disprove the claim from the passage.

Secondly, according to the reading passage, relying on stars to provide eternal signs, humpback can migrate in straight lines for long distance. In contrast, the lecture argues that it is difficult for humpback to sense eternal signs in the ocean. Furthermore, humpback is sensitive to the geomagnetic field, which demonstrates that it is entirely possible for them to use the magnetic signals rather than the stars to navigate.

Lastly, the reading presents that humpback sometimes are observed spy-hopping behavior for minutes at a timetime,(This rule identifies whether commas are missing in a sentence.) when they may look at the stars for navigation. Nevertheless, the lecture refutes this argument by stating that the behavior is not so rare and, and(comma between independent clauses) it can also be observed in sharps. Instead of migrating or looking at the stars, they just look for animals to hunt. Additionally, humpback also be found spy-hopping during the day when there are notno(no vs not) stars at all.

Section Title: 6.文章修订

The reading passage asserts that humpback whales navigate by the stars as early human sailors did, providing three reasons to support this claim. However, the lecture challenges each of these reasons with counterarguments, suggesting the claim is not very convincing.

Firstly, the reading passage posits that the brains of humpback whales have a high degree of complexity that far exceeds that of most other animals, making them intelligent enough to use stars to navigate. Contrary to this argument, the lecture contends by using an example of ducks, which use stars to navigate but are not highly intelligent. It seems that there is no connection between intelligence and the use of stars for navigation. Thus, this evidence does not necessarily disprove the claim from the passage.

Secondly, according to the reading passage, relying on stars to provide external signs allows humpbacks to migrate in straight lines for long distances. In contrast, the lecture argues that it is difficult for humpbacks to sense external signs in the ocean. Furthermore, humpbacks are sensitive to Earth's magnetic field due to biomagnetite in their brains. This demonstrates that it is entirely possible for them to use magnetic signals rather than stars for navigation.

Lastly, the reading presents that humpbacks sometimes exhibit spy-hopping behavior when they may look at stars for navigation purposes. Nevertheless, the lecture refutes this argument by stating that this behavior is not so rare and can also be observed in sharks. Instead of migrating or looking at stars, sharks spy-hop to look for animals they want to hunt. Additionally, humpbacks have been found spy-hopping during daylight hours when no stars are visible at all. (275 words)

Revised essay: Section Title: 7.文章批改

The reading passage asserts that humpback whales navigate by the stars as early human sailors did, providing three reasons to support this claim. However, the lecture challenges each of these reasons with counterarguments, suggesting the claim is not very convincing.

Firstly, the reading passage posits that the brains of humpback whales have a high degree of complexity that far exceeds that of most other animals, making them intelligent enough to use stars to navigate ("making them to be intelligent to use stars to navigate. intelligent" revised for clarity and natural tone). Contrary to this argument, the lecture contends by using an example of ducks, which use the star stars to navigate but indeed not intelligent. are not highly intelligent ("indeed not intelligent" revised for clarity and natural tone). It seems that there is no connection between the intelligence and the use of stars for navigation. Thus, this evidence does not necessarily disprove the claim from the passage.

Secondly, according to the reading passage, relying on stars to provide eternal signs, humpback can external signs ("eternal signs" corrected to "external signs") allows humpbacks to migrate in straight lines for long distance. distances. In contrast, the lecture argues that it is difficult for humpback humpbacks to sense eternal external signs in the ocean. Furthermore, humpback is humpbacks are sensitive to the geomagnetic field, which Earth's magnetic field due to biomagnetite in their brains (additional information added for clarity). This demonstrates that it is entirely possible for them to use the magnetic signals rather than the stars to navigate. stars for navigation.

Lastly, the reading presents that humpback humpbacks sometimes are observed exhibit spy-hopping behavior for minutes at a time when they may look at the stars for navigation. stars for navigation purposes ("are observed spy-hopping behavior" revised for clarity and natural tone). Nevertheless, the lecture refutes this argument by stating that the this behavior is not so rare and it can also be observed in sharps. sharks ("sharps" corrected to "sharks"). Instead of migrating or looking at the stars, sharks spy-hop to look for animals they just look for animals to hunt. want to hunt (clarification added). Additionally, humpback also be humpbacks have been found spy-hopping during the day daylight hours when there no stars are not stars visible at all.all (additional information added for clarity).

8. Mind Map

1. Introduction
   - Reading passage claim: Humpback whales navigate by stars
   - Lecture's counterarguments

2. Intelligence and Navigation
   - Reading: Humpback whales' high intelligence allows them to use stars for navigation
   - Lecture: Ducks, not highly intelligent, also navigate by stars; no connection between intelligence and star navigation

3. External Signs and Straight Migration Paths
   - Reading: Stars provide external signs for humpbacks to migrate in straight lines
   - Lecture: Difficulty sensing external signs in the ocean; humpbacks sensitive to Earth's magnetic field due to biomagnetite

4. Spy-hopping Behavior
   - Reading: Humpbacks spy-hop to look at stars for navigation purposes
   - Lecture: Spy-hopping observed in sharks; sharks spy-hop for hunting purposes; humpbacks spy-hop during daylight hours with no visible stars

5. Conclusion
   - Counterarguments from lecture challenge reading passage's claim about humpback whales navigating by stars

9. Keywords

1.子项得分 Task fulfillment: 4 Organization: 4 Coherence and Cohesion: 4 Language Use: 3

2.预估分数 Estimated Score: 25

3.任务完成度 从任务完成度的角度来看，文章基本上回答了问题，对阅读和听力中的观点进行了概括和对比。但是，文章在引述听力内容时，可以更详细地解释听力中的观点以及如何反驳阅读内容。为了提高任务完成度，请尝试更全面地解释听力材料中的观点，并强调它们是如何具体反驳阅读段落中的论点的。

Example 1: Instead of "But the speaker refuses that there is no straight connection between cognitive ability and navigation by stars.", you could write "The speaker argues that there is no direct connection between cognitive ability and navigation by stars, providing the example of ducks, which have average intelligence but can still navigate using stars."

Example 2: Instead of "In addition, humpback whales sometimes spy-hop during the daytime, when there are no stars for them to rely on.", you could write "Moreover, the speaker points out that humpback whales often spy-hop during the daytime when stars are not visible, further casting doubt on the idea that they use stars for navigation."

4.文章结构与组织 The essay has a clear structure with an introduction, body paragraphs addressing each point from the reading and listening passages, and a conclusion. However, there is room for improvement in terms of organization and transitions between ideas.

To improve organization and coherence:

• Use clearer topic sentences for each paragraph to better indicate the focus of that paragraph.

• Use more transitional phrases to connect ideas and paragraphs.

Example 1: Instead of "First of all, the passage contends that...", you could write "Firstly, although the passage contends that whales' cognitive ability allows them to use the night sky for orientation, the speaker in the lecture disputes this claim."

Example 2: Instead of "Secondly, it's true that animals can only rely on some external objects or forces...", you could write "Secondly, while the reading suggests that humpback whales rely on stars for navigation due to their straight migration paths, the lecture offers an alternative explanation involving Earth's magnetic field."

5. 语法批改

The passage states that humpback whales navigate by the stars, but none of the three points is convincingare convincing, and the speaker refutes them one by one. First of all,Firstly, the passage contends that the whales' well-developed cognitive ability provides a foundation to use the night sky for orientation. ButHowever, the speaker refusesrefutes that there is no straight connection between cognitive ability and navigation by stars. It is noticednoted that some birds, such as ducks, can also use stars to navigate, but their cognitive ability is just at an average level. So humpback whales' good cognitive ability doesn't mean that they will use stars to find directions. Secondly, it's true that animals can only rely on some external objects or forces to maintain a straight direction, but humpback whales are more likely to depend on their bio-magnetic structure in their body to orientate. Such a structure makes the whales sensible to the earthsensitive to the earth's magnetic field, so that they can keep straight according to direction of magnetic field. Finally, as for the spy-hopping actions, the speaker contradicts this view by highlighting the fact that such actions also exist among other animals, such as sharks. But sharks don't migrate or look at stars, they just spy-hop to look for hunting opportunities. In addition,Additionally, humpback whales sometimes spy-hop during the daytime, when there are no stars for them to rely on. Thus, spy-hopping actions are unlikely evidence of navigation by stars.

Section Title: 6.文章修订

The passage posits that humpback whales navigate using the stars, but the speaker in the lecture casts doubt on each of the three points made. Firstly, the passage argues that the whales' advanced cognitive ability enables them to use the night sky for orientation. However, the speaker refutes this by asserting that there is no direct correlation between cognitive ability and star-based navigation. It is noted that some birds, such as ducks, also navigate using stars despite having only average cognitive abilities. Thus, humpback whales' intelligence does not necessarily imply they utilize stars for navigation.

Secondly, while it is true that animals require external objects or forces to maintain a straight direction, humpback whales are more likely to rely on their bio-magnetic structures for orientation. These structures make whales sensitive to Earth's magnetic field, allowing them to maintain a straight course based on magnetic field direction.

Lastly, regarding spy-hopping behavior, the speaker challenges this view by pointing out that other animals, such as sharks, also exhibit this behavior. However, sharks do not migrate or look at stars; they spy-hop to search for prey. Furthermore, humpback whales sometimes spy-hop during daylight hours when stars are not visible. Consequently, spy-hopping behavior is unlikely evidence of star-based navigation. (208 words)

The passage states posits that humpback whales navigate by using the stars, but none the speaker in the lecture casts doubt on each of the three points is convincing and made (Changed "states" to "posits" for a more academic tone and rephrased for clarity). Firstly, the passage argues that the whales' advanced cognitive ability enables them to use the night sky for orientation. However, the speaker refutes them one this by one. ¶ First of all, the passage contends that the whales' well-developed cognitive ability provides a foundation to use the night sky for orientation. But the speaker refuses asserting that there is no straight connection direct correlation between cognitive ability and star-based navigation by stars. (Rephrased for clarity and conciseness). It is noticed noted that some birds, such as ducks, can also use navigate using stars to navigate, but their despite having only average cognitive ability is just at an average level. So abilities. Thus, humpback whales' good cognitive ability doesn't mean that intelligence does not necessarily imply they will use utilize stars to find directions. for navigation (Rephrased for better flow).

Secondly, it's while it is true that animals can only rely on some require external objects or forces to maintain a straight direction, but humpback whales are more likely to depend rely on their bio-magnetic structure in their body to orientate. Such a structure makes the whales sensible to the earth structures for orientation (Rephrased for clarity). These structures make whales sensitive to Earth's magnetic field, so that they can keep allowing them to maintain a straight according to course based on magnetic field direction of magnetic field. (Improved sentence structure).

Finally, as for the Lastly, regarding spy-hopping actions, behavior, the speaker contradicts challenges this view by highlighting the fact that such actions also exist among pointing out that other animals, such as sharks. But sharks, also exhibit this behavior (Rephrased for clarity). However, sharks don't do not migrate or look at stars, stars; they just spy-hop to look for hunting opportunities. In addition, search for prey (Clarified meaning). Furthermore, humpback whales sometimes spy-hop during the daytime, daylight hours when there stars are no stars for them to rely on. Thus, not visible. Consequently, spy-hopping actions are behavior is unlikely evidence of star-based navigation by stars.(Rephrased for better flow and clarity).

8. Mind Map

Mind Map:

- Introduction
  - Humpback whales navigation
  - Passage and lecture viewpoints

- Point 1: Cognitive Ability
  - Passage: Advanced cognitive ability -> star-based navigation
  - Lecture: No direct correlation, example of ducks

- Point 2: External Objects/Forces for Orientation
  - Passage: Requires external objects/forces for straight direction
  - Lecture: Bio-magnetic structures, sensitivity to Earth's magnetic field

- Point 3: Spy-Hopping Behavior
  - Passage: Spy-hopping as evidence of star-based navigation
  - Lecture: Other animals (sharks), daylight spy-hopping, alternative reasons for behavior (searching for prey)

- Conclusion

9. Keywords

1.子项得分 任务完成度: 4 组织: 3 连贯性和衔接: 3 语言使用: 3

2.预估分数

22. 3.任务完成度

总体来说，你的文章在任务完成度方面做得不错，基本上涵盖了阅读和听力材料中的关键观点。然而，为了更好地回答问题，你需要更清楚地解释听力材料中的论点是如何对阅读材料产生质疑的。此外，在引用听力材料时，请确保准确传达信息。

改进建议示例1: 原文：According to the listening material, humpback whales use stars to navigate for migration in order to feeding and mating purposes. 修改后：The listening material challenges the reading passage's claim that humpback whales use stars to navigate for migration purposes.

改进建议示例2: 原文：Some sharks do it as well. However, they just look for preys for hunt, because they are blind during the day. 修改后：The lecturer points out that some sharks also exhibit spy-hopping behavior, but they do so to look for prey rather than navigate using stars.

4.文章结构与组织 你的文章结构基本清晰，但在组织方面还有一些需要改进的地方。首先，需要在段落之间使用更明确的过渡词或短语来帮助读者理解你的观点。其次，在每个段落中，确保先提出一个主要观点，然后用详细的例子和解释来支持这个观点。

改进建议示例1: 原文：For starters, the writer maintains that humpback whales are very smart so that they can use stars and a complicated system to navigate at night. 修改后：Firstly, the reading passage argues that humpback whales' intelligence enables them to use stars for navigation. However, the lecturer refutes this by stating...

改进建议示例2: 原文：Eventually, it is expounded in the reading material that the behavior that sometimes humpback whales’ heads above the water interface observe floating straight up which is called spy-hopping is the way of looking stars to navigate. 修改后：Lastly, the reading passage suggests that humpback whales' spy-hopping behavior serves as a means of star-based navigation. In contrast, the lecturer contends...

5. 语法批改

According to the listening material, humpback whales use stars to navigate for migration in order tofor(This rule identifies wrong preposition usage.) feedingfeed('to' + non-base form) and mating purposes. Yet, the listening part denotes that these evidences are not convincing enough to support its opinion. Apparently, these two stances are contradictory.

For starters, the writer maintains that humpback whales are very smart so that they can use stars and a complicated system to navigate at night. While, the lecturer rebuts it by depicting that other not intelligent animals could it too. Take for instance, the ducks are born with the capability to orient themselves, which means there is no connection between navigation and intelligence.

Additionally, the author harbors the idea that humpback migratemigrates(Plural verb after 'this' or 'that') in a straight line without any other external objects. Nevertheless, the speaker castes doubt on the viewpoint, claiming that humpback whales can sense the external force like magnetic field to migrate.

Eventually, it is expounded in the reading material that the behavior that sometimes humpback whales’ heads above the water interface observe floating straight up which is called spy-hopping is the way of looking starsto stars(This rule identifies whether the preposition 'to' is missing in a sentence.) to navigate. Notwithstanding, the professor in the listening material refutes this perspective to manifest that this kind of behavior may not navigate. Some sharks do it as well. However, they just look for preys forto(This rule identifies wrong preposition usage.) hunt, because they are blind during the day. This kind of behavior still needs substantial speculations.

Section Title: 6.文章修订

The listening material presents a different perspective on the idea that humpback whales use stars to navigate during their migration for feeding and mating purposes, as suggested in the reading passage. The lecturer argues that the evidence provided in the reading is not convincing enough to support this theory, thus creating a contradiction between the two stances.

Firstly, the author of the reading passage asserts that humpback whales possess a high level of intelligence, enabling them to use stars and a complex system for navigation at night. However, the lecturer refutes this claim by stating that other less intelligent animals can also navigate using stars. For example, ducks are born with an innate ability to orient themselves, indicating that there is no direct correlation between navigation skills and intelligence.

Secondly, the reading passage suggests that humpback whales migrate in straight lines without relying on any external objects. In contrast, the speaker casts doubt on this viewpoint by proposing that humpback whales might sense external forces such as Earth's magnetic field during migration. This argument is supported by the presence of biomagnetite in their brains, which generally makes animals sensitive to magnetic fields.

Lastly, the reading material describes a behavior called "spy-hopping," where humpback whales float with their heads above water as if observing stars for navigation purposes. Nevertheless, the professor in the listening material challenges this notion by explaining that spy-hopping may not be related to navigation at all. For instance, some sharks exhibit similar behavior but do so only to hunt for prey since they cannot see well during daytime hours. Thus, attributing spy-hopping solely to star-gazing for navigational purposes remains speculative and unsupported by concrete evidence. (281 words)

According to the The listening material, material presents a different perspective on the idea that humpback whales use stars to navigate for during their migration in order to for feeding and mating purposes. Yet, the listening part denotes that these evidences are purposes, as suggested in the reading passage (Changed "According to" to "The" and rephrased the sentence for clarity). The lecturer argues that the evidence provided in the reading is not convincing enough to support its opinion. Apparently, these this theory, thus creating a contradiction between the two stances are contradictory. (Rephrased for better flow and clarity).

For starters, the writer maintains that humpback whales are very smart so that they can Firstly, the author of the reading passage asserts that humpback whales possess a high level of intelligence, enabling them to use stars and a complicated complex system to navigate for navigation at night. While, night (Rephrased for better flow). However, the lecturer rebuts it by depicting refutes this claim by stating that other not less intelligent animals could it too. Take for instance, the can also navigate using stars (Changed "it" to "stars" for clarity). For example, ducks are born with the capability an innate ability to orient themselves, which means indicating that there is no connection direct correlation between navigation and intelligence. skills and intelligence (Rephrased for better flow).

Additionally, the author Secondly, the reading passage suggests that humpback whales migrate in straight lines without relying on any external objects (Changed "author harbors the idea that humpback migrate in a straight line without any other external objects. Nevertheless, idea" to "reading passage suggests"). In contrast, the speaker castes casts doubt on the viewpoint, claiming that humpback whales can this viewpoint by proposing that humpback whales might sense the external force like forces such as Earth's magnetic field to migrate. during migration (Rephrased for better flow). This argument is supported by the presence of biomagnetite in their brains, which generally makes animals sensitive to magnetic fields (Added information about biomagnetite as supporting evidence).

Eventually, it is expounded in Lastly, the reading material that the describes a behavior that sometimes humpback whales’ called "spy-hopping," where humpback whales float with their heads above the water interface observe floating straight up which is called spy-hopping is the way of looking as if observing stars to navigate. Notwithstanding, for navigation purposes (Rephrased for better flow). Nevertheless, the professor in the listening material refutes challenges this perspective to manifest that this kind of behavior notion by explaining that spy-hopping may not navigate. Some be related to navigation at all (Rephrased for better flow). For instance, some sharks exhibit similar behavior but do it as well. However, so only to hunt for prey since they just look for preys for hunt, because they are blind cannot see well during the day. This kind of behavior still needs substantial speculations.daytime hours (Rephrased for better flow and clarity). Thus, attributing spy-hopping solely to star-gazing for navigational purposes remains speculative and unsupported by concrete evidence (Rephrased for better flow).

8. Mind Map

• Introduction

  • Reading passage: humpback whales use stars to navigate
  • Listening material: contradictory perspective

• Point 1: Intelligence and navigation

  • Reading: high intelligence enables star-based navigation
  • Listening: less intelligent animals also navigate using stars (e.g., ducks)

• Point 2: Straight-line migration

  • Reading: humpback whales migrate in straight lines without external objects
  • Listening: whales might sense Earth's magnetic field (biomagnetite in brains)

• Point 3: Spy-hopping behavior

  • Reading: spy-hopping for observing stars and navigation purposes
  • Listening: spy-hopping may not be related to navigation (e.g., sharks hunting for prey)

• Conclusion

  • Contradiction between reading and listening materials

9. Keywords

1.子项得分 任务完成度: 4 组织: 3 连贯性和衔接: 3 语言使用: 3

2.预估分数

22. 3.任务完成度

整体来说，文章回答了题目要求的问题，总结了听力中的观点，并对阅读中的观点进行了反驳。但是，有些地方需要改进以使文章更加清晰和准确。首先，在提到鸟类导航能力时，应该具体说明是哪种鸟类（例如鸭子），而不是泛泛地说“有些鸟”。其次，在论述关于地球磁场的部分时，可以更详细地解释生物磁铁在导航中的作用。

示例1： 原文：“For example, there are some kinds of birds which is be proved that they have the ability to navigate by stars.” 修改后：“For example, ducks, a specific type of bird, have been proven to possess the ability to navigate by stars.”

示例2： 原文：“But the scientists says that the external force is the Earth’s magnetic field.” 修改后：“Scientists argue that humpback whales rely on Earth's magnetic field as an external force for navigation due to the presence of biomagnetite in their brains.”

4.文章结构与组织 文章的结构和组织方面有待提高。虽然文章包含了引言、正文和结论，但段落之间缺乏明确的过渡。建议在每个段落的开头使用过渡词或短语，以便更清楚地表达思路。此外，正文部分可以进一步细化，以便更具说服力。

示例1： 原文：“Firstly, the passage believes that humpback whales is intelligent enough to use stars to navigate because whale’s brains have a high degree of complexity.” 修改后：“To begin with, the passage claims that humpback whales are intelligent enough to use stars for navigation due to their complex brain structure.”

示例2： 原文：“Secondly, the reading contends that humpback whales migrate in straight lines can prove they navigate by stars.” 修改后：“In contrast, the reading asserts that humpback whales' ability to migrate in straight lines serves as evidence for their star-based navigation.”

5. 语法批改

Both the passage and the lecture are talking about whether the specific behaviors of the hampbackhumpback(misspelling) whales make themselves navigated by stars or not. The reading holds that what we know about humpback whales makes this a distinct possibility. While in the lecture, the professor states that these are not very convincing. Firstly, the passage believes that humpback whales isare(Detects potentially wrong usage of "is") intelligent enough to use stars to navigate because whale’s brains have a high degree of complexity. However, the speaker argues that the intelligence of the animals don’t have the real connection with the navigateto navigate(a infinitive) by stars. For example, there are some kinds of birds which isare(Detects potentially wrong usage of "is") be proved that they have the ability to navigate by stars. But their intelligence areis(punctuation + singular noun + plural verb) on the average, it means that they have the high quality of the intelligence. Actually, the ability of the navigateto navigate(a infinitive) by stars is connectconnected(Agreement: 'been' or 'was' + past tense) with the situation which animals born with. So, the humpback whales happen to theto(Detects potentially wrong usage of "to the") high intelligence don’t seem to prove that they can navigate by stars. Secondly, the reading contends that humpback whales migrate in straight lines can prove they navigate by stars. Nevertheless, the professor points out that this is not a key factor. The key factor is the external force. What we need to do is prove that the external force is stars or not. But the scientists sayssay(punctuation + plural noun + singular verb) that the external force is the Earth’s magnetic field. Because there areis(Detects potentially wrong usage of "are") some substance in the hmpbackhumpback(misspelling) whale’s brain, they can detect the Earth’s magnetic field, so they can easily migrate in straight lines. Thirdly, the reading says that the spy-hopping is the proof of navigating by stars. Conversely, the listening refutes that there is nothing to do with spy-hopping. There are some kinds of animals who do the same things as humpback whales. For instance, sharps can do the spy-hopping but, but(comma between independent clauses) they can’t navigate by stars. What they do with the spy-hopping is that they can detect their prey. When they find their prey, they can easily hunt the prey. Another reason is that the humpback whales do the spy-hopping during the daytime, there are notno(no vs not) stars yet. So they saw the stars by doing the spy-hopping is not convincing.

Section Title: 6.文章修订

The passage and the lecture discuss the possibility of humpback whales navigating by stars. The reading asserts that certain behaviors of humpback whales suggest they might use stars for navigation, while the lecture casts doubt on these claims.

Firstly, the passage posits that humpback whales are intelligent enough to use stars for navigation due to their complex brains. However, the lecturer disputes this connection between intelligence and star navigation. She provides an example of birds that can navigate by stars despite having average intelligence. The ability to navigate by stars seems to be an innate trait rather than a sign of high intelligence. Thus, the high intelligence of humpback whales does not necessarily indicate their ability to navigate by stars.

Secondly, the reading contends that humpback whales' migration in straight lines is evidence of star navigation. In contrast, the professor argues that this behavior can be attributed to external forces rather than stars. She explains that scientists believe Earth's magnetic field is the external force guiding whale migration due to a substance in their brains called biomagnetite, which allows them to detect magnetic fields. Consequently, it is more likely that humpback whales navigate using Earth's magnetic field rather than stars.

Lastly, the passage claims that spy-hopping behavior in humpback whales supports star navigation theory. However, the lecturer refutes this notion by stating that spy-hopping is unrelated to star observation. She cites examples of other animals like sharks exhibiting spy-hopping behavior for hunting purposes rather than migration or star observation. Furthermore, she points out that humpback whales often spy-hop during daylight hours when stars are not visible, making it implausible for them to use this behavior for star navigation.

In conclusion, the lecture casts doubt on each point made in the reading passage regarding humpback whales navigating by stars through counterarguments and alternative explanations for their behaviors. (309 words)

Revised essay:

Both the passage and the lecture are talking about discuss whether the specific behaviors of the hampback whales make themselves navigated humpback whales navigate by stars or not. The reading holds that what we know about humpback whales makes suggests that certain behaviors of humpback whales make this a distinct possibility. While in the lecture, the professor states possibility, while the lecture argues that these claims are not very convincing.

Firstly, the passage believes that humpback whales is are intelligent enough to use stars to navigate because whale’s brains have a high degree of complexity. for navigation due to their complex brains. However, the speaker argues that the lecturer disputes this connection between intelligence of the animals don’t have the real connection and star navigation, arguing that intelligence doesn't necessarily correlate with the navigate navigating by stars. For example, there are some kinds of birds which is be proved that they have been proven to navigate by stars despite having average intelligence levels. This indicates that the ability to navigate by stars. But their intelligence are on the average, it means that they have the stars is more likely an innate trait rather than a sign of high quality of the intelligence. Actually, the ability of the navigate by stars is connect with the situation which animals born with. So, the humpback whales happen to Therefore, the high intelligence don’t seem to of humpback whales does not necessarily prove that they can navigate by stars.

Secondly, the reading contends that humpback whales migrate migrating in straight lines can prove they navigate by stars. Nevertheless, is evidence of star navigation. In contrast, the professor points out that this is not a key factor. The key factor is the behavior can be attributed to external force. What we need to do is prove that forces rather than stars. She explains that scientists believe Earth's magnetic field is the external force is stars or not. But the scientists says that the external force is the Earth’s magnetic field. Because guiding whale migration because there are some is a substance in the hmpback whale’s brain, they can their brains called biomagnetite which allows them to detect the Earth’s magnetic field, so they can easily migrate fields. Consequently, it is more likely that humpback whales navigate using Earth's magnetic field rather than stars.

Lastly, the passage claims that spy-hopping behavior in straight lines. ¶ Thirdly, the reading says that the humpback whales supports star navigation theory. However, the lecturer refutes this notion by stating that spy-hopping is the proof of navigating by stars. Conversely, the listening refutes that there is nothing to do with spy-hopping. There are some kinds of unrelated to star observation. She cites examples of other animals who do the same things as humpback whales. For instance, sharps can do the like sharks exhibiting spy-hopping but they can’t navigate by stars. What they do with the spy-hopping is that they can detect their prey. When they find their prey, they can easily hunt the prey. Another reason is that the humpback whales do the spy-hopping behavior for hunting purposes rather than migration or star observation. Furthermore, she points out that humpback whales often spy-hop during the daytime, there daylight hours when stars are not stars yet. So they saw the stars by doing the spy-hopping is not convincing.visible, making it implausible for them to use this behavior for star navigation.

In conclusion, the lecture casts doubt on each point made in the reading passage regarding humpback whales navigating by stars through counterarguments and alternative explanations for their behaviors.

8. Mind Map

- Introduction
  - Passage and lecture topic: Humpback whales navigating by stars
  - Reading: Supports star navigation theory
  - Lecture: Casts doubt on star navigation theory

- Point 1: Intelligence and star navigation
  - Reading: Humpback whales' complex brains suggest star navigation ability
  - Lecture: Birds navigate by stars despite average intelligence; innate trait, not a sign of high intelligence

- Point 2: Straight-line migration
  - Reading: Evidence of star navigation
  - Lecture: Earth's magnetic field more likely cause due to biomagnetite in whales' brains

- Point 3: Spy-hopping behavior
  - Reading: Supports star navigation theory
  - Lecture: Unrelated to star observation; other animals spy-hop for hunting, not migration or star observation; whales spy-hop during daylight hours when stars are not visible

- Conclusion
  - Lecture refutes reading's claims with counterarguments and alternative explanations for humpback whale behaviors

9. Keywords

1.子项得分 任务完成度：4 组织：4 连贯与衔接：4 语言使用：3

2.预估分数

25. 3.任务完成度

整体来说，这篇文章在任务完成度方面表现良好。你成功地总结了听力部分的观点，并对阅读部分的论点进行了反驳。但是，你可以更加详细地解释听力部分中教授提出的论据，以使你的文章更有说服力。

改进建议：

• 更详细地解释听力部分中提到的论据。

• 使用更多具体例子来支持你的观点。

示例：

1. 在谈到鸭子时，可以详细说明鸭子如何使用星星导航，以证明智力与使用星星导航之间没有直接联系。

2. 在谈到磁场时，可以详细说明生物磁铁在鲸鱼大脑中的作用，以及其他动物如何利用磁场导航。

4.文章结构与组织 文章的结构和组织方面基本符合要求。你已经包括了引言、正文和结论，并在每段都专注于一个特定的观点和支持细节。然而，在段落之间添加一些过渡词或短语可以使文章更加流畅。

改进建议：

• 在段落之间添加过渡词或短语。

• 确保每个段落都有一个明确的主题句。

示例：

1. 在第二段和第三段之间，可以使用过渡词如“此外”或“再者”来连接两个观点。

2. 在谈论磁场的段落中，可以在开头添加一个主题句，如“另一个可能的导航方式是利用地球的磁场。”

5. 语法批改

In the reading passage, the author proposes three possible evidence that humpback whales migrate by using stars to navigate. However, in the listening part, the professor acknowledges that using stars to migrate is fascinating. But the evidence to prove this discovery is unconvincing.

First of allFirst(first of all (first)), the author points out that humpback whales have quite high intelligence, contributing to its use of stars in migration. However, the professor argues that the high intelligence and ability to use stars for migration is actually unconnected, because there are other animals can use stars with average intelligence. For example, duck can use stars to migrate. But this ability is instinct and they only hashave(Agreement error: Third-person verb with a non-third-person pronoun) average intelligence.

Secondly, although the reading passage mentions that the stars provide humpback whales with an external forces to help them to migrate in straight line, the professor indicates a different explanation to this straight-line migration. He proposes that humpback whales has a certain substance in their body to detect the earth's magnetic field. In this case, it's more likely that they use magnetic field as the external forces to help them to navigate.

Lastly, though the reading passage presents an unusual behavior called "spy-hopping", which indicates that humpback whales are looking to stars to migrate, the professor argues that this behavior is not for migration purpose. There are other animals who have this unusual behavior, such as sharks. As for sharks, they use "spy-hopping" for hunting. They look for their food to prey, instead of looking starsto stars(This rule identifies whether the preposition 'to' is missing in a sentence.) to navigate. Therefore, having "spy-hopping" can't account for the use of stars in migration.

Section Title: 6.文章修订

In the reading passage, the author presents three potential pieces of evidence suggesting that humpback whales navigate using stars during migration. However, in the listening part, the professor acknowledges that while the idea of using stars for navigation is fascinating, the evidence supporting this theory is unconvincing.

Firstly, the author highlights that humpback whales possess a high degree of intelligence, which may contribute to their ability to use stars for navigation. Nevertheless, the professor contends that there is no direct correlation between intelligence and an animal's capacity to navigate using stars. For instance, ducks can also use stars for navigation despite having only average intelligence. This ability is instinctual rather than a sign of heightened cognitive prowess.

Secondly, although the reading passage suggests that stars provide humpback whales with external cues to maintain a straight line during migration, the professor offers an alternative explanation for this behavior. He posits that humpback whales possess a substance called biomagnetite in their brains, which allows them to detect Earth's magnetic field. Consequently, it seems more plausible that they rely on this magnetic field as an external force for navigation rather than celestial bodies.

Lastly, while the reading passage introduces an unusual behavior known as "spy-hopping," implying that humpback whales look at stars for navigational purposes, the professor disputes this claim. He points out that other animals exhibit this behavior as well - such as sharks - but not for migration purposes. In fact, sharks use "spy-hopping" primarily for hunting prey rather than observing celestial bodies. Therefore, merely possessing this unique behavior does not necessarily indicate reliance on stars for navigation during migration. (272 words)

In the reading passage, the author proposes presents three possible potential pieces of evidence that humpback whales migrate by (changed "possible evidence" to "potential pieces of evidence" for clarity and natural tone) suggesting that humpback whales navigate using stars to navigate. during migration. However, in the listening part, the professor acknowledges that while the idea of using stars to migrate for navigation is fascinating. But fascinating, the evidence to prove this discovery supporting this theory is unconvincing.

First of all, Firstly (changed "First of all" to "Firstly" for a more formal tone), the author points out that humpback whales have quite highlights that humpback whales possess a high degree of intelligence, contributing to its which may contribute to their ability to use of stars in migration. However, stars for navigation. Nevertheless, the professor argues that the high contends that there is no direct correlation between intelligence and ability to an animal's capacity to navigate using stars. For instance, ducks can also use stars for migration is actually unconnected, because there are other animals can use stars with navigation despite having only average intelligence. For example, duck can use stars to migrate. But this This ability is instinct and they only has average intelligence. instinctual rather than a sign of heightened cognitive prowess.

Secondly, Secondly (changed "although" to "although" for consistency in transitions), although the reading passage mentions that the suggests that stars provide humpback whales with external cues to maintain a straight line during migration, the professor offers an external forces to help them to migrate in straight line, the professor indicates a different alternative explanation to this straight-line migration. for this behavior. He proposes that humpback whales has a certain posits that humpback whales possess a substance called biomagnetite in their body brains (added specific detail about substance), which allows them to detect the earth's Earth's magnetic field. In this case, it's Consequently, it seems more likely plausible that they use rely on this magnetic field as the an external forces to help them to navigate. force for navigation rather than celestial bodies.

Lastly, though Lastly (changed "though" to "while" for consistency in transitions), while the reading passage presents introduces an unusual behavior called "spy-hopping", which indicates that humpback whales are looking to stars to migrate, known as "spy-hopping," implying that humpback whales look at stars for navigational purposes, the professor argues that this behavior is not for migration purpose. There are disputes this claim. He points out that other animals who have this unusual behavior, exhibit this behavior as well - such as sharks. As for sharks, they sharks - but not for migration purposes. In fact, sharks use "spy-hopping" for hunting. They look for their food to prey, instead of looking stars to navigate. primarily for hunting prey rather than observing celestial bodies. Therefore, having "spy-hopping" can't account for the use of stars in merely possessing this unique behavior does not necessarily indicate reliance on stars for navigation during migration.

8. Mind Map

9. Keywords

Section Title: 6. Article Revision

In the reading passage, the author presents three potential pieces of evidence suggesting that humpback whales navigate using stars during migration. However, in the listening part, the professor acknowledges that while the idea of using stars for navigation is fascinating, the evidence supporting this theory is unconvincing.

Firstly, the author highlights that humpback whales possess a high degree of intelligence, which may contribute to their ability to use stars for navigation. Nevertheless, the professor contends that there is no direct correlation between intelligence and an animal's capacity to navigate using stars. For instance, ducks can also use stars for navigation despite having only average intelligence. This ability is instinctual rather than a sign of heightened cognitive prowess.

Secondly, although the reading passage suggests that stars provide humpback whales with external cues to maintain a straight line during migration, the professor offers an alternative explanation for this behavior. He posits that humpback whales possess a substance called biomagnetite in their brains, which allows them to detect Earth's magnetic field. Consequently, it seems more plausible that they rely on this magnetic field as an external force for navigation rather than celestial bodies.

Lastly, while the reading passage introduces an unusual behavior known as "spy-hopping," implying that humpback whales look at stars for navigational purposes, the professor disputes this claim. He points out that other animals exhibit this behavior as well - such as sharks - but not for migration purposes. In fact, sharks use "spy-hopping" primarily for hunting prey rather than observing celestial bodies. Therefore, merely possessing this unique behavior does not necessarily indicate reliance on stars for navigation during migration.