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TOEFL TPO 52 Writing Task 1 Sample: Summarize the points made in the lecture, being sure to explain how they respond to the specific points made in the reading passage.

Exemples historiques de réponses d'utilisateurs et résultats d'évaluation par IA issus d'un ancien format du TOEFL.

221 exemples d'utilisateurs archivés

Ancien Format du TOEFL

Cette tâche provient d'une ancienne version de l'examen TOEFL. Le TOEFL actuel a une structure différente. Ces exemples archivés restent disponibles à titre de référence pour s'entraîner.

Aperçu de la Tâche

Texte de Lecture

Asteroids are large space objects made of rock and ice. There are hundreds of thousands of asteroids in our solar system. Though we often hear ideas about establishing colonies of humans to live and work on our Moon or our neighboring planet, Mars, some think that sending people to an asteroid would actually be the best colonization option for a number of reasons.Low GravityTo begin with, asteroids are often much smaller than planets, so they have lower gravity. When landing a spaceship, the craft would not be pulled as strongly or as forcefully toward the asteroid’s surface, making the landing safer than landing on the Moon or Mars; it would also allow a spacecraft to carry much more equipment needed to set up the colony. It would also be easier for the spacecraft to take off again, so the spaceship would need to carry considerably less fuel for the trip back to Earth.Mining Valuable MetalsNext, some asteroids are rich in valuable elements and precious metals that are relatively rare on Earth, such as gold and platinum. An asteroid colony would be extremely profitable and a good source of these raw materials. The colonists or businesses sponsoring them could more than pay for the cost of their support by mining minerals and sending them back to Earth.Easy to ReachFinally, asteroids are a good option for colonization because some of them would be very easy to reach. There are a number of asteroids that periodically come within or near Earth’s orbit. Some of them actually get closer to Earth than our Moon. So these asteroids would be much easier and more affordable to get to and get back from than a planet like Mars, which would require a two-year trip in each direction.

Question

Summarize the points made in the lecture, being sure to explain how they respond to the specific points made in the reading passage.

Exemples d'Utilisateurs et Résultats d'Évaluation

1

Exemple d'Utilisateur #1

In the reading material, the author cites three reasons to support the viewpoint that asteroids can be colonized by humans. Nevertheless, the lecturer...

Score
25

Exemple d'Utilisateur

In the reading material, the author cites three reasons to support the viewpoint that asteroids can be colonized by humans. Nevertheless, the lecturer argues that the idea of asteroid colonization is actually impractical, and opposes to the points of the author. First and foremost, the author argues that asteroids' small sizes allow them to have lower gravity, which makes landing much safer than landing on Mars or Moon. Also, it will be easier to take off again, and allows a spacecraft to carry more equipment. The lecturer, however, offers an opposite stand that people living in the low-gravity environments will endure certain risks, including losing muscle mass and bone density. As a matter of fact, just spending a few months in a spacecraft will cause symptoms like these, let along living on the asteroids for years. In addition, the lecturer also casts doubts on the author's another reason that the sponsoring colonists and businesses will be able to pay for the cost by mining the precious metals rich in asteroids and sending them back to Earth. In contrast, he demonstrates that the additional costs of the process will be extremely high, involving maintaining the colony and transporting the minerals. What's more, the prices of these valuable minerals will not remain the same when the total supply increases. Finally, the author's third reason that some asteroids even get closer to the Earth than the Moon, making them much easier to reach, is also counteracted by the lecturer. Instead, The lecturer points out that the orbits of the asteroids are quite unusual, which means that even if we head to them when they are close, they can still get farther than Mars, so getting back to Earth will be a great challenge.

Résultat de l'Évaluation

1.子项得分 任务完成度:4 组织:4 连贯与衔接:4 语言使用:4

2.预估分数

25. 3.任务完成度

整体来说,你的文章已经很好地回应了阅读和听力材料中的观点。然而,有一些建议可以帮助你更好地完成任务。首先,在引入听力材料时,可以更明确地指出讲座与阅读材料之间的关系,例如“讲座中的教授对阅读材料提出了质疑”。其次,在论述每个观点时,可以尝试更详细地解释讲座中提到的例子和论据。

示例1: 原文:“The lecturer, however, offers an opposite stand that people living in the low-gravity environments will endure certain risks, including losing muscle mass and bone density.” 改进:“The lecturer, however, counters this point by stating that people living in low-gravity environments will face significant health risks, such as losing muscle mass and bone density. She provides the example of astronauts who experience these issues even after spending just a few months in space.”

示例2: 原文:“In contrast, he demonstrates that the additional costs of the process will be extremely high, involving maintaining the colony and transporting the minerals.” 改进:“In contrast, he argues that the additional costs associated with asteroid mining would be extremely high due to factors such as maintaining the colony and transporting the minerals back to Earth. He also points out that there is no guarantee that the market price for these metals will remain stable, as an increased supply could lead to a decrease in value.”

4.文章结构与组织 你的文章结构清晰,段落划分合理。但是,可以进一步改进段落之间的衔接和过渡。例如,在引入新观点时,可以使用过渡词或短语(如“此外”、“然而”等)来增强连贯性。同时,在总结段落时,可以更明确地回顾文章中提到的关键观点。

示例1: 原文:“In addition, the lecturer also casts doubts on the author's another reason that the sponsoring colonists and businesses will be able to pay for the cost by mining the precious metals rich in asteroids and sending them back to Earth.” 改进:“Furthermore, the lecturer casts doubts on the author's second reason regarding the profitability of asteroid mining. He argues that while asteroids may contain valuable metals, there are several factors that could reduce potential profits.”

示例2: 原文:“Finally, the author's third reason that some asteroids even get closer to the Earth than the Moon, making them much easier to reach, is also counteracted by the lecturer.” 改进:“Lastly, although the author claims that some asteroids are easier to reach due to their proximity to Earth, the lecturer disputes this point by highlighting the unusual orbits of these celestial bodies.”

5. 语法批改

In the reading material, the author cites three reasons to support the viewpoint that asteroids can be colonized by humans. Nevertheless, the lecturer argues that the idea of asteroid colonization is actually impractical, and opposes to the points of the author. First and foremost, the author argues that asteroids' small sizes allow them to have lower gravity, which makes landing much safer than landing on Mars or Moon. Also, it will be easier to take off again, and allows a spacecraft to carry more equipment. The lecturer, however, offers an opposite stand that people living in the low-gravity environments will endure certain risks, including losing muscle mass and bone density. As a matter of fact, just spending a few months in a spacecraft will cause symptoms like these, let along living on the asteroids for years. In addition, the lecturer also casts doubts on the author's another reason that the sponsoring colonists and businesses will be able to pay for the cost by mining the precious metals rich in asteroids and sending them back to Earth. In contrast, he demonstrates that the additional costs of the process will be extremely high, involving maintaining the colony and transporting the minerals. What's more, the prices of these valuable minerals will not remain the same when the total supply increases. Finally, the author's third reason that some asteroids even get closer to the Earth than the Moon, making them much easier to reach, is also counteracted by the lecturer. Instead, The lecturer points out that the orbits of the asteroids are quite unusual, which means that even if we head to them when they are close, they can still get farther than Mars, so getting back to Earth will be a great challenge.

Section Title: 6.文章修订

The reading passage presents an argument in favor of colonizing asteroids, citing their low gravity, the presence of valuable metals, and their relative accessibility. However, the lecturer contends that asteroid colonization is impractical and refutes each point made in the reading passage.

Firstly, the reading passage claims that the low gravity of asteroids would make landing and taking off easier and safer than on larger celestial bodies like the Moon or Mars. In contrast, the lecturer highlights the health risks associated with long-term exposure to low-gravity environments, such as loss of muscle mass and bone density. These issues have been observed in astronauts who spend only a few months in space, suggesting that permanent colonization could lead to severe health problems.

Secondly, while the reading passage suggests that mining valuable metals from asteroids could offset colonization costs, the lecturer disputes this notion. He explains that maintaining a colony and transporting mined materials back to Earth would be extremely expensive. Furthermore, he points out that an increased supply of these metals could lead to a decrease in market prices, rendering asteroid mining less profitable than anticipated.

Lastly, although the reading passage argues that some asteroids are easier to reach due to their proximity to Earth's orbit at certain times, the lecturer counters this by emphasizing their unusual orbital paths. While an asteroid may initially be close to Earth when colonists arrive, it can eventually travel much farther away than Mars as it continues along its orbit. This would make returning from such a colony a significant challenge.

In conclusion, despite the arguments presented in favor of asteroid colonization in the reading passage, the lecturer provides compelling counterarguments demonstrating its impracticality due to health risks associated with low gravity environments, high costs and uncertain profitability of mining operations, and challenges related to unusual asteroid orbits. (306 words)

Revised essay: Section Title: 7.文章批改

In the reading material, the author cites three reasons to support the viewpoint that asteroids can be colonized by humans. Nevertheless, the lecturer argues that the idea of asteroid colonization is actually impractical, impractical and opposes to the points of made by the author.

First and foremost, the author argues that asteroids' small sizes allow them to have lower gravity, which makes landing much safer than landing on Mars or Moon. Also, it will be easier to take off again, again and allows a spacecraft to carry more equipment. The lecturer, however, offers an opposite stand (opposing view) that people living in the low-gravity environments will endure certain risks, including losing muscle mass and bone density. As a matter of fact, just spending a few months in a spacecraft will cause symptoms like these, let along alone (corrected phrase) living on the asteroids for years.

In addition, the lecturer also casts doubts on the author's another reason that the (another point made by the author) that sponsoring colonists and businesses will be able to pay for the cost by mining the precious metals rich in asteroids and sending them back to Earth. In contrast, he demonstrates that the additional costs of the this process will be extremely high, involving maintaining the colony and transporting the minerals. What's more, the prices of these valuable minerals will not remain the same constant (the same) when the total supply increases.

Finally, the author's third reason that some asteroids even get closer to the Earth than the Moon, Moon (the Moon), making them much easier to reach, reach is also counteracted by the lecturer. Instead, The lecturer points out that the orbits of the asteroids are quite unusual, unusual which means that even if we head to them when they are close, close they can still get farther than Mars, Mars so getting back to Earth will be a great challenge.challenge.

In conclusion, despite arguments presented in favor of asteroid colonization in reading passage (the reading passage), lecturer provides compelling counterarguments demonstrating its impracticality due to health risks associated with low gravity environments, high costs and uncertain profitability of mining operations, and challenges related to unusual asteroid orbits.


8. Mind Map

Mind Map

9. Keywords

WordPhonetic SymbolPart of SpeechEnglish DefinitionSimplified Chinese TranslationSample Sentence
colonization/ˌkɒlənaɪˈzeɪʃn/nounThe act of establishing a colony or colonies殖民地化The reading passage presents an argument in favor of colonizing asteroids.
celestial/səˈlɛstʃəl/adjectiveRelating to the sky or outer space天体的Landing and taking off would be easier on celestial bodies like asteroids due to their low gravity.
muscle mass/ˈmʌsəl mæs/nounThe total weight of all the muscles in a person's body肌肉质量Long-term exposure to low-gravity environments can lead to loss of muscle mass.
bone density/boʊn ˈdɛnsəti/nounA measure of the amount of minerals (mostly calcium) contained in a certain volume of bone骨密度Low-gravity environments can also cause a decrease in bone density.
profitability/prɒfɪtəˈbɪlɪti/nounThe state or condition of yielding a financial profit or gain盈利能力The lecturer points out that asteroid mining might not be as profitable as anticipated.
orbital paths/ˈɔrbɪtl pæθs/nounThe paths followed by celestial objects in their motion around other celestial objects轨道路径The lecturer emphasizes the unusual orbital paths of asteroids, which can make returning from a colony difficult.
proximity/prɒkˈsɪməti/nounNearness in space, time, or relationship接近Some asteroids are easier to reach due to their proximity to Earth's orbit at certain times.
counter/ˈkaʊntər/verbTo respond to something with an opposing view or action反驳The lecturer counters the reading passage's arguments by highlighting the impracticality of asteroid colonization.
health risks/hɛlθ rɪsks/nounPotential hazards or harmful effects on a person's health健康风险The lecturer highlights the health risks associated with long-term exposure to low-gravity environments.
accessibility/əkˌsɛsəˈbɪlɪti/nounThe quality of being easy to approach, enter, or use; easily obtainable or reachable可达性The reading passage argues that some asteroids are more accessible due to their relative proximity to Earth.

Section Title: 6. Article Revision

The reading passage presents an argument in favor of colonizing asteroids, citing their low gravity, the presence of valuable metals, and their relative accessibility. However, the lecturer contends that asteroid colonization is impractical and refutes each point made in the reading passage.

Firstly, the reading passage claims that the low gravity of asteroids would make landing and taking off easier and safer than on larger celestial bodies like the Moon or Mars. In contrast, the lecturer highlights the health risks associated with long-term exposure to low-gravity environments, such as loss of muscle mass and bone density. These issues have been observed in astronauts who spend only a few months in space, suggesting that permanent colonization could lead to severe health problems.

Secondly, while the reading passage suggests that mining valuable metals from asteroids could offset colonization costs, the lecturer disputes this notion. He explains that maintaining a colony and transporting mined materials back to Earth would be extremely expensive. Furthermore, he points out that an increased supply of these metals could lead to a decrease in market prices, rendering asteroid mining less profitable than anticipated.

Lastly, although the reading passage argues that some asteroids are easier to reach due to their proximity to Earth's orbit at certain times, the lecturer counters this by emphasizing their unusual orbital paths. While an asteroid may initially be close to Earth when colonists arrive, it can eventually travel much farther away than Mars as it continues along its orbit. This would make returning from such a colony a significant challenge.

In conclusion, despite the arguments presented in favor of asteroid colonization in the reading passage, the lecturer provides compelling counterarguments demonstrating its impracticality due to health risks associated with low gravity environments, high costs and uncertain profitability of mining operations, and challenges related to unusual asteroid orbits.

2

Exemple d'Utilisateur #2

When it comes to establishing colonies outside of the Earth, the author asserts that asteroids are the best option and presents three reasons to suppo...

Score
25

Exemple d'Utilisateur

When it comes to establishing colonies outside of the Earth, the author asserts that asteroids are the best option and presents three reasons to support this claim. Nevertheless, the lecturer questions that it is not practical since all of these reasons have serious downside. To begin with, the author reputes the relatively low gravity on asteroids due to its smaller size enables spaceship to land safely and easily and consume less fuel to go back. However, the lecturer disputes that low gravity results in many risks, including healthy hazard for human. Specifically, when exposed in an environment with low gravity, human is likely to lose muscle and decrease bone density even in a few mouths, which can indicate the harmful effect in a long term. In addition, as believed by the author, it is substantially profitable to mine valuable metals on asteroids, like gold and platinum. Conversely, the lecturer casts doubt on the profitability, offseting by the additional costs. For instance, with the increasing supply of valuable metal from the asteroids, the price declines inevitably, while the cost of land and exploit these resources is high. Moreover, the author's third reason that human can reach and go back from asteroids easily, since some of them are pretty close to the Earth is counteracted by the lecturer. Notwithstanding, the lecturer explains that it is challenging to go back because of unpredictable movement of asteroids. In other words, even though human can easy reach to them at some points when they are close, they tend not to stay, moving far away form earth, which incurs problem for human to turn back.

Résultat de l'Évaluation

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

总体来说,你的文章在任务完成度方面做得不错。你成功地总结了阅读和听力材料中的观点,并且解释了它们之间的关系。然而,为了进一步提高你的任务完成度,建议你更详细地解释听力材料中的观点,以便更清楚地说明它们是如何反驳阅读材料中的论点的。

示例1: 原文:However, the lecturer disputes that low gravity results in many risks, including healthy hazard for human. 改进:However, the lecturer disputes that low gravity results in many risks, particularly health hazards for humans, as prolonged exposure to low-gravity environments can lead to muscle loss and decreased bone density.

示例2: 原文:Conversely, the lecturer casts doubt on the profitability, offseting by the additional costs. 改进:Conversely, the lecturer casts doubt on the profitability due to additional costs and potential market fluctuations that could affect the value of mined metals.

4.文章结构与组织 在文章结构和组织方面,你的文章表现良好。每段都集中讨论一个特定观点,并提供支持细节。然而,为了提高文章的组织和连贯性,请确保使用恰当的过渡词或短语来引导读者从一个观点过渡到另一个观点。

示例1: 原文:To begin with, the author reputes the relatively low gravity on asteroids due to its smaller size enables spaceship to land safely and easily and consume less fuel to go back. 改进:To begin with, the author argues that the relatively low gravity on asteroids, due to their smaller size, enables spaceships to land safely and easily, as well as consume less fuel for the return trip. However, the lecturer counters this point by stating...

示例2: 原文:In addition, as believed by the author, it is substantially profitable to mine valuable metals on asteroids, like gold and platinum. 改进:In addition, the author believes that mining valuable metals on asteroids, such as gold and platinum, would be substantially profitable. On the other hand, the lecturer challenges this idea by...

  1. 语法批改

When it comes to establishing colonies outside ofoutside(outside of (outside)) the Earth, the author asserts that asteroids are the best option and presents three reasons to support this claim. Nevertheless, the lecturer questions that it is not practical since all of these reasons have serious downside.

To begin with, the author reputes the relatively low gravity on asteroids due to its smaller size enables spaceship to land safely and easily and consume less fuel to go back. However, the lecturer disputes that low gravity results in many risks, including healthy hazard for human. Specifically, when exposed in an environment with low gravity, human is likely to lose muscle and decrease bone density even in a few mouths, which can indicate the harmful effect in a long term.

In addition, as believed by the author, it is substantially profitable to mine valuable metals on asteroids, like gold and platinum. Conversely, the lecturer casts doubt on the profitability, offsetingoffsetting(misspelling) by the additional costs. For instance, with the increasing supply of valuable metal from the asteroids, the price declines inevitably, while the cost of land and exploit these resources is high.

Moreover, the author's third reason that human can reach and go back from asteroids easily, since some of them are pretty close to the EarthEarth,(This rule identifies whether commas are missing in a sentence.) is counteracted by the lecturer. Notwithstanding, the lecturer explains that it is challenging to go back because of unpredictable movement of asteroids. In other words, even though human can easyeasily(adjective vs. adverb) reach to them at some points when they are close, they tend not to stay, moving far away formfrom(Detects potentially wrong usage of "form" instead of "from") earth, which incurs problem for human to turn back.

6.文章修订

In the debate surrounding the establishment of colonies beyond Earth, the author posits that asteroids are the most viable option, presenting three supporting arguments. However, the lecturer contends that this notion is impractical, as each of these reasons has significant drawbacks.

Initially, the author asserts that the relatively low gravity on asteroids, due to their smaller size, enables spaceships to land safely and easily while consuming less fuel for the return journey. Contrarily, the lecturer argues that low gravity environments pose numerous risks, particularly health hazards for humans. Specifically, prolonged exposure to such conditions can lead to muscle loss and decreased bone density. These adverse effects have been observed even in astronauts who spend merely a few months in low-gravity environments; thus, long-term colonists on asteroids would likely face severe health issues.

Furthermore, the author maintains that mining valuable metals on asteroids, such as gold and platinum, would be substantially profitable. Nevertheless, the lecturer casts doubt on this claim by highlighting additional costs and potential market fluctuations that could affect the value of mined metals. For instance, an increased supply of valuable metals from asteroid mining could lead to a decline in their market price while simultaneously incurring high costs for land acquisition and resource exploitation.

Lastly, the author contends that humans can easily reach and return from certain asteroids due to their proximity to Earth at times. However, this argument is refuted by the lecturer who explains that returning from these celestial bodies may prove challenging due to their unpredictable orbits. In other words, although some asteroids may be accessible when they are close to Earth initially, they tend not to remain nearby and often drift far away from our planet. Consequently, returning from such distant locations would pose significant difficulties for human colonists.

Overall, while the author presents seemingly convincing arguments in favor of asteroid colonization as a practical solution for space exploration and resource extraction endeavors; it is evident from the lecturer's counterarguments that there are considerable challenges and risks associated with this proposal, which may render it less feasible than initially perceived. (347 words)

When it comes to establishing 7.文章批改

In the debate surrounding the establishment of colonies outside of the beyond Earth, the author asserts posits that asteroids are the best option and presents most viable option, presenting three reasons to support supporting arguments. (Changed "asserts" to "posits" for variety in vocabulary) However, the lecturer contends that this claim. Nevertheless, the lecturer questions that it notion is not practical since all impractical, as each of these reasons have serious downside. has significant drawbacks. (Changed "serious downside" to "significant drawbacks" for a more formal tone)

To begin with, the author reputes Initially, the author asserts that the relatively low gravity on asteroids asteroids, due to its their smaller size size, enables spaceships to land safely and easily while consuming less fuel for the return journey. (Changed "enables spaceship to land safely and easily and consume less fuel to go back. However, back" to "enables spaceships to land safely and easily while consuming less fuel for the return journey" for clarity and improved sentence structure) Contrarily, the lecturer disputes argues that low gravity results in many environments pose numerous risks, including healthy hazard for human. particularly health hazards for humans. Specifically, when exposed in an environment with low gravity, human is likely to lose prolonged exposure to such conditions can lead to muscle and decrease loss and decreased bone density density. (Added "prolonged exposure" for clarity) These adverse effects have been observed even in astronauts who spend merely a few mouths, which can indicate the harmful effect months in a long term. low-gravity environments; thus, long-term colonists on asteroids would likely face severe health issues.

In addition, as believed by the author, it is substantially profitable to mine Furthermore, the author maintains that mining valuable metals on asteroids, like such as gold and platinum. Conversely, platinum, would be substantially profitable. (Changed "as believed by the author" to "the author maintains" for a more concise expression) Nevertheless, the lecturer casts doubt on the profitability, offseting this claim by the highlighting additional costs. costs and potential market fluctuations that could affect the value of mined metals. For instance, with the increasing an increased supply of valuable metal from the asteroids, the metals from asteroid mining could lead to a decline in their market price declines inevitably, while the cost of simultaneously incurring high costs for land and exploit these resources is high. acquisition and resource exploitation. (Improved sentence structure)

Moreover, the author's third reason that human Lastly, the author contends that humans can easily reach and go back from return from certain asteroids easily, since some due to their proximity to Earth at times. (Changed "some of them are pretty close to the Earth" to "their proximity to Earth at times" for a more formal tone) However, this argument is counteracted refuted by the lecturer. Notwithstanding, the lecturer who explains that it is returning from these celestial bodies may prove challenging to go back because of due to their unpredictable movement of asteroids. orbits. In other words, even though human can easy reach to them at although some points asteroids may be accessible when they are close, close to Earth initially, they tend not to stay, moving remain nearby and often drift far away form earth, from our planet. Consequently, returning from such distant locations would pose significant difficulties for human colonists. (Improved sentence structure and clarity)

Overall, while the author presents seemingly convincing arguments in favor of asteroid colonization as a practical solution for space exploration and resource extraction endeavors; it is evident from the lecturer's counterarguments that there are considerable challenges and risks associated with this proposal, which incurs problem for human to turn back.may render it less feasible than initially perceived. (Improved sentence structure and clarity)

8.思维导图

  • Introduction

    • Author's view: asteroids as viable colonization option
    • Lecturer's view: impractical due to significant drawbacks
  • Point 1: Low gravity

    • Author: safer landings, less fuel consumption
    • Lecturer: health hazards, muscle loss, decreased bone density
  • Point 2: Mining valuable metals

    • Author: profitable, gold and platinum mining
    • Lecturer: additional costs, market fluctuations, potential decline in market price
  • Point 3: Easy to reach and return from asteroids

    • Author: proximity to Earth at times
    • Lecturer: unpredictable orbits, challenges in returning from distant locations

9.关键词

WordPhonetic SymbolPart of SpeechEnglish DefinitionSimplified Chinese TranslationSample Sentence
viable/ˈvaɪəbl/adjectivecapable of working successfully; feasible可行的Asteroid colonization is a viable option for space exploration.
impractical/ɪmˈpræktɪkəl/adjectivenot sensible or realistic; not likely to be effective in real situations不切实际的The lecturer believes that asteroid colonization is an impractical idea.
colonist/ˈkɒlənɪst/nouna person who lives in or has settled in a colony殖民地居民Long-term colonists on asteroids would face severe health issues.
proximity/prɒkˈsɪməti/nounnearness in space, time, or relationship接近The proximity of some asteroids to Earth makes them easier to reach.
orbit/ˈɔːrbɪt/nounthe curved path of a celestial object or spacecraft around a star, planet, or moon轨道The unpredictable orbits of asteroids can make returning from them challenging.
endeavor/ɪnˈdɛvər/nounan attempt to achieve a goal努力,尝试Asteroid colonization is a practical solution for space exploration and resource extraction endeavors.
counterargument/ˈkaʊntərˌɑrɡjəmənt/nounan argument or set of reasons put forward to oppose an idea or theory反驳论点The lecturer's counterarguments highlight the challenges and risks associated with asteroid colonization.
celestial/səˈlɛstʃəl/adjectiverelating to the sky or outer space as observed in astronomy天体的Returning from celestial bodies like asteroids may prove challenging due to their unpredictable orbits.
feasible/ˈfiːzəbl/--------------------------------------------------------------------------
3

Exemple d'Utilisateur #3

The passage and lecture discuss the issue of establishing colonies on moon or our neighboring planet. Th reading provides three arguments for it advan...

Score
18

Exemple d'Utilisateur

The passage and lecture discuss the issue of establishing colonies on moon or our neighboring planet. Th reading provides three arguments for it advantages, while the lecture challenges each point in the reading. Firstly, the reading claims that the low gravity on the planets make people safety to land. Nevertheless, the speaker rebuts that the low gravity presents several risks. For instance, it will cause people losing muscle mass and reduce the bone density. The health problems cause by the low gravity which differs the reading as well. Furthermore, the passage argues that sending back the valuable metals which mine on the planet can earn profit. However, the speaker refutes that it's not the hole picture. In fact, mining on the plants have additional high cost, which reduces the profit. In addition, it's hardly to remain the price as the large quantity metals sale in the markets. This high additional coast and decreasing of market price, which contradicts the arguments present in the reading. Lastly, the reading suggests that it's easily and affordable to reach such planets through the nearby orbit. In contrast, the lecturer argues that it's hardly to return. In fact, it's easily to reach it, but the orbit might move away for a great distance and not stay close with earth. So it's a challenging for people to travel back, which again casts doubt on the overall space travelling.

Résultat de l'Évaluation

1.子项得分 任务完成度:3 组织:3 连贯性和衔接:3 语言使用:2

2.预估分数

18. 3.任务完成度

你的文章在一定程度上回应了问题,但是需要更加详细地解释听力中的观点以及它们如何反驳阅读材料。为了提高任务完成度,你可以:

  • 更具体地描述听力中提到的反驳点,例如关于低重力环境对人体健康的影响。

  • 在解释听力观点时使用更多细节和例子,以便更清楚地表达它们是如何反驳阅读材料的。

示例1: 原文:“For instance, it will cause people losing muscle mass and reduce the bone density.” 改进:“For instance, the lecturer mentions that astronauts who spend just a few months in low-gravity environments suffer from health problems like muscle mass loss and reduced bone density.”

示例2: 原文:“In fact, mining on the plants have additional high cost, which reduces the profit.” 改进:“In fact, the lecturer points out that the costs of supporting a colony and transporting the metals are likely to be high, which would reduce potential profits.”

4.文章结构与组织 你的文章有一个基本结构,包括引言、正文和结论。然而,为了使文章更清晰和有条理,你可以:

  • 在引言部分简要概述阅读材料和听力材料的主要观点。

  • 在正文部分,为每个反驳点分配一个段落,并使用明确的过渡词来连接不同的观点和段落。

示例1: 原文:“The passage and lecture discuss the issue of establishing colonies on moon or our neighboring planet.” 改进:“The passage presents several arguments in favor of colonizing asteroids, while the lecture challenges each of these points by providing counterarguments.”

示例2: 原文:“Furthermore, the passage argues that sending back the valuable metals which mine on the planet can earn profit.” 改进:“On the other hand, the passage argues that mining valuable metals on asteroids could be profitable. However, the lecturer refutes this claim by explaining that…”

5. 语法批改

The passage and lecture discuss the issue of establishing colonies on moonthe moon(This rule identifies whether the article 'the' is missing in a sentence.) or our neighboring planet. ThThe(Th (The/thorium)) reading provides three arguments for it advantages, while the lecture challenges each point in the reading. Firstly, the reading claims that the low gravity on the planets make people safety to land. Nevertheless, the speaker rebuts that the low gravity presents several risks. For instance, it will cause people losing muscle mass and reduce the bone density. The health problems cause by the low gravitygravity,(This rule identifies whether commas are missing in a sentence.) which differs the reading as well. Furthermore, the passage argues that sending back the valuable metals which mine on the planet can earn profit. However, the speaker refutes that it's not the hole picture. In fact, mining on the plants have additional high cost, which reduces the profit. In addition, it's hardly to remain the price as the large quantity metals sale in the markets. This high additional coast and decreasing of market price, which contradicts the arguments present in the reading. Lastly, the reading suggests that it's easily and affordable to reach such planets through the nearby orbit. In contrast, the lecturer argues that it's hardly to return. In fact, it's easily to reach it, but the orbit might move away for a great distance and not stay close with earth. So it's a challenging for people to travel back, which again casts doubt on the overall space travelling.

Section title: 6.文章修订

The passage and lecture discuss the issue of establishing colonies on asteroids or neighboring planets. The reading provides three arguments in favor of asteroid colonization, while the lecture challenges each point made in the reading.

Firstly, the reading claims that the low gravity on asteroids makes landing safer and more efficient. Nevertheless, the speaker rebuts this by stating that low gravity presents several risks. For instance, it can cause people to lose muscle mass and experience reduced bone density. These health problems caused by low gravity contradict the advantages mentioned in the reading.

Furthermore, the passage argues that mining valuable metals on asteroids can be profitable. However, the speaker refutes this by asserting that it is not a complete picture. In fact, mining on asteroids involves additional high costs, which reduce potential profits. Additionally, it is difficult to maintain market prices for these metals as large quantities are sold in markets. This high additional cost and potential decrease in market prices contradict the arguments presented in the reading.

Lastly, the reading suggests that reaching such asteroids is easy and affordable due to their proximity to Earth's orbit. In contrast, the lecturer argues that returning from these asteroids may not be as simple. While it may be easy to reach them initially, their orbits might move away for a great distance and not stay close to Earth. This poses a challenge for people attempting to travel back from these asteroids, casting doubt on the overall feasibility of space colonization presented in the reading. (255 words)

The passage and lecture discuss the issue of establishing colonies on the moon or our neighboring planet. Th planets. The reading provides three arguments for it its advantages, while the lecture challenges each point in the reading.

Firstly, the reading claims that the low gravity on the planets make these celestial bodies makes it safer for people safety to land. Nevertheless, the speaker rebuts that the this by stating that low gravity presents several risks. For instance, it will can cause people losing to lose muscle mass and reduce the experience reduced bone density. The These health problems cause caused by the low gravity which differs the reading as well. contradict the advantages mentioned in the reading.

Furthermore, the passage argues that sending back the valuable metals which mine on the planet mined on these celestial bodies can earn profit. be profitable. However, the speaker refutes this by asserting that it's not the hole a complete picture. In fact, mining on the plants have these celestial bodies involves additional high cost, costs, which reduces the profit. In addition, it's hardly to remain the price reduce potential profits. Additionally, it is difficult to maintain market prices for these metals as the large quantity metals sale in the quantities are sold in markets. This high additional coast and decreasing of cost and potential decrease in market price, which contradicts prices contradict the arguments present presented in the reading.

Lastly, the reading suggests that it's easily reaching such celestial bodies is easy and affordable to reach such planets through the nearby due to their proximity to Earth's orbit. In contrast, the lecturer argues that it's hardly to return. In fact, it's easily returning from these celestial bodies may not be as simple. While it may be easy to reach it, but the orbit them initially, their orbits might move away for a great distance and not stay close with earth. So it's to Earth. This poses a challenging challenge for people attempting to travel back, which again casts back from these celestial bodies, casting doubt on the overall feasibility of space travelling.colonization presented in the reading.

8. Mind Map

  • Introduction

    • Reading: Pro-asteroid colonization
    • Lecture: Anti-asteroid colonization
  • Argument 1: Low gravity

    • Reading: Safer and more efficient landing
    • Lecture: Health risks (muscle mass loss, reduced bone density)
  • Argument 2: Mining valuable metals

    • Reading: Profitable venture
    • Lecture: High costs, market price fluctuations
  • Argument 3: Proximity to Earth's orbit

    • Reading: Easy and affordable travel
    • Lecture: Difficulty in returning due to orbit changes

9. Keywords

WordPhonetic SymbolPart of SpeechEnglish DefinitionSimplified Chinese TranslationSample Sentence
Colonization/ˌkɒlənaɪˈzeɪʃən/NounThe act of establishing a colony殖民地化The colonization of asteroids has been a topic of debate for years.
Gravity/ˈɡrævɪti/NounThe force that attracts objects toward it引力Low gravity on asteroids can cause health problems for humans.
Efficient/ɪˈfɪʃənt/AdjectivePerforming well without waste高效的Landing on asteroids is considered more efficient due to their low gravity.
Profitable/ˈprɒfɪtəbl/Adjective/ Producing financial gain/ 盈利的/ Mining valuable metals on asteroids could be profitable if done correctly.
Fluctuation/ˌflʌktʃuˈeɪʃən/NounA change or variation in something波动Market price fluctuations can affect the profitability of asteroid mining.
Proximity/prɒkˈsɪmɪti/NounNearness in space, time, or relationship接近The proximity of asteroids to Earth's orbit makes them appealing for colonization.
Orbit/ˈɔrbɪt/Noun/ The path of an object in space/ 轨道/ The asteroid's orbit may move away from Earth, making it difficult to return.
Feasibility/ˌfiːzəˈbɪlɪti/Noun/ The practicality or possibility of something being accomplished/ 可行性/ The feasibility of space colonization is still a subject of debate among scientists.
Contradict/ˌkɒntrəˈdɪkt/Verb/ To assert the opposite of a statement/ 反驳/ The lecturer contradicted the reading's arguments on asteroid colonization.
Venture/ˈvɛntʃər/Noun / A risky or daring undertaking / 冒险 / Investing in asteroid mining is a risky venture due to its high costs and market uncertainties. /
4

Exemple d'Utilisateur #4

The main discussion of the lecture is about the non-advantages of a four-day workweek in comparison with a five-day workweek. This view by the profess...

Exemple d'Utilisateur

The main discussion of the lecture is about the non-advantages of a four-day workweek in comparison with a five-day workweek. This view by the professor is totally against what is written in the reading. To start with, contrary to the reading's claim that the four-day workweek contrast can increase company profit, the professor states this is actually not correct. The professor says that giving four-day workweek contrast leads to hire more staff. This means spending more on traing and health insurance for new people. In addition to that, more office spaces and computers will be required. So all these will cause a reduction in profit. Second, the lecture disagrees with the reading's idea that employees who sign for a fouday workweek contrast get to enjoy more free time. As explaned by the professor, less work days with the same amount of work can raise the company's expectation. Therefore, the work pressure for employees will go up simutanously, and their quality of life might become worse. Lastly, the reading suggests that a four-day workweek can improve the life of an emplyee, but the lecture disagrees with this idea. The professor notes that reduce work days can negatively affect employees' work skills which could raise the chance of losing their job. If they are fired, it will be hard for them to find a new job that matches their work schedule because a four-day workweek is not convenint for company management. In brief, an employee on a four-day workweek cannot live a high-quality life.

Résultat de l'Évaluation

1.Sub Scores

  • Task fulfillment: 4

  • Organization: 3

  • Coherence and Cohesion: 4

  • Language Use: 3

2.Estimated Scores

  • Score: 22

3.Task completeness The essay does a decent job of addressing the specific requirements of the task. It summarizes the points made in the lecture and explains how they cast doubt on specific points made in the reading passage. However, there is room for improvement in terms of providing more detailed explanations and using more accurate paraphrasing.

Suggestions for improvement:

  • Provide more detailed explanations of the lecture's points, especially when they contradict the reading passage.

  • Use more accurate paraphrasing to avoid repeating phrases from the original text.

Examples:

  1. Instead of "The professor says that giving four-day workweek contrast leads to hire more staff.", consider writing "The professor argues that implementing a four-day workweek would necessitate hiring additional staff."

  2. Instead of "Therefore, the work pressure for employees will go up simutanously, and their quality of life might become worse.", consider writing "As a result, employees may experience increased work pressure, potentially leading to a decline in their overall quality of life."

4.Essay structure and organization The essay has a clear structure with an introduction, body paragraphs, and conclusion. However, it could benefit from better organization within each paragraph and clearer transitions between ideas.

Suggestions for improvement:

  • Focus on one main idea per paragraph and provide supporting details.

  • Use clear transitions between ideas and paragraphs to guide readers through your essay.

Examples:

  1. To improve paragraph organization, consider writing something like this: "Firstly, contrary to the reading's claim that a four-day workweek would increase company profits, the professor argues that it would actually lead to higher costs. This is because hiring additional staff requires spending more on training and health insurance as well as providing extra office space and equipment."

  2. To improve transitions, consider using phrases like "On the other hand," or "Furthermore," to guide readers through your essay. For example: "On the other hand, the lecture disagrees with the reading's idea that employees who opt for a four-day workweek would enjoy more free time."

  3. Grammar

The main discussion of the lecture is about the non-advantages of a four-day workweek in comparison with a five-day workweek. This view by the professor is totally against what is written in the reading.

To start with, contrary to the reading's claim that the four-day workweek contrast can increase company profit, the professor states this is actually not correct. The professor says that giving four-day workweek contrast leads to hire more staff. This means spending more on traingtrain(misspelling) and health insurance for new people. In addition to that, more office spaces and computers will be required. So all these will cause a reduction in profit.

Second, the lecture disagrees with the reading's idea that employees who sign for a foudaytoday(misspelling) workweek contrast get to enjoy more free time. As explanedexplained(misspelling) by the professor, less work days with the same amount of work can raise the company's expectation. Therefore, the work pressure for employees will go up simutanouslysimultaneously(misspelling), and their quality of life might become worse.

Lastly, the reading suggests that a four-day workweek can improve the life of an emplyeeemployee(misspelling), but the lecture disagrees with this idea. The professor notes that reduce work days can negatively affect employees' work skillsskills,(This rule identifies whether commas are missing in a sentence.) which could raise the chance of losing their job. If they are fired, it will be hard for them to find a new job that matches their work schedule because a four-day workweek is not convenintconvenient(misspelling) for company management. In brief, an employee on a four-day workweek cannot live a high-quality life.

6.Revised Essay

The lecture presents a counterargument to the reading passage's claim that a four-day workweek would be beneficial for companies, the economy, and employees. The professor disputes these points by highlighting potential drawbacks and unintended consequences of implementing such a policy.

Firstly, the reading asserts that a four-day workweek would increase company profits due to employees being more rested and alert. However, the professor contends that this change would necessitate hiring additional staff, leading to increased costs for training, health insurance, office space, and equipment. These expenses could offset any potential gains in productivity and ultimately reduce overall profits.

Furthermore, while the reading suggests that offering a four-day workweek option would help reduce unemployment rates by creating new job opportunities, the lecture casts doubt on this assertion. The professor explains that companies may choose to avoid hiring new workers due to associated costs and instead rely on existing employees working overtime or increasing their workload expectations. Consequently, this policy may not lead to significant job creation or alleviate unemployment.

Lastly, the reading posits that employees opting for a four-day workweek would enjoy an improved quality of life due to increased free time. On the contrary, the lecture argues that such an arrangement could have negative implications for employees' job stability and career advancement prospects. The professor notes that four-day workers might be more vulnerable during economic downturns and could be overlooked for promotions in favor of full-time colleagues who provide continuous coverage throughout the week.

In light of these points presented by the lecture, it becomes evident that adopting a four-day workweek policy may not yield the anticipated benefits outlined in the reading passage. Instead, it could result in unforeseen challenges for companies and employees alike. (287 words)

The main discussion 7.Essay Grading

The lecture presents a counterargument to the reading passage's claim that a four-day workweek would be beneficial for companies, the economy, and employees. (This sentence provides a clear introduction to the essay's focus on the lecture's counterarguments.) The professor disputes these points by highlighting potential drawbacks and unintended consequences of the lecture is about the non-advantages of implementing such a policy.

Firstly, the reading asserts that a four-day workweek in comparison with a five-day workweek. This view by the professor is totally against what is written in the reading. ¶ To start with, contrary to the reading's claim that the four-day workweek contrast can would increase company profit, profits due to employees being more rested and alert. (The word "asserts" is used to emphasize the reading's claim.) However, the professor states contends (The word "contends" is used to show disagreement with the reading.) that this is actually change would necessitate hiring additional staff, leading to increased costs for training, health insurance, office space, and equipment. These expenses could offset any potential gains in productivity and ultimately reduce overall profits.

Furthermore ("Furthermore" is used as a transition to introduce an additional point.), while the reading suggests that offering a four-day workweek option would help reduce unemployment rates by creating new job opportunities, the lecture casts doubt on this assertion. The professor explains that companies may choose to avoid hiring new workers due to associated costs and instead rely on existing employees working overtime or increasing their workload expectations. Consequently ("Consequently" is used as a transition to show cause-and-effect.), this policy may not correct. The professor says that giving lead to significant job creation or alleviate unemployment.

Lastly ("Lastly" is used as a transition to introduce the final point.), the reading posits that employees opting for a four-day workweek contrast leads to hire more staff. This means spending more on traing and health insurance for new people. In addition to that, more office spaces and computers will be required. So all these will cause a reduction in profit. ¶ Second, the lecture disagrees with the reading's idea that employees who sign for a fouday workweek contrast get to would enjoy more free time. As explaned by the professor, less work days with the same amount of work can raise the company's expectation. Therefore, the work pressure for employees will go up simutanously, and their an improved quality of life might become worse. ¶ Lastly, the reading suggests that a four-day workweek can improve the life of due to increased free time. On the contrary ("On the contrary" is used as a transition phrase showing disagreement with previous statement.), the lecture argues that such an emplyee, but the lecture disagrees with this idea. arrangement could have negative implications for employees' job stability and career advancement prospects. The professor notes that reduce work days can negatively affect employees' work skills which four-day workers might be more vulnerable during economic downturns and could raise the chance be overlooked for promotions in favor of losing their job. If they are fired, full-time colleagues who provide continuous coverage throughout the week.

In light of these points presented by the lecture, it will be hard for them to find a new job that matches their work schedule because becomes evident that adopting a four-day workweek is policy may not convenint for company management. In brief, an employee on a four-day workweek cannot live a high-quality life.yield the anticipated benefits outlined in the reading passage. Instead, it could result in unforeseen challenges for companies and employees alike. (This sentence provides a strong conclusion summarizing the main points and implications of the essay.)

8.Mind Map


- Introduction
  - Counterargument to reading passage
  - Potential drawbacks and unintended consequences

- Point 1: Company profits
  - Reading: Increased profits due to rested employees
  - Lecture: Increased costs (training, health insurance, office space, equipment)
  - Result: Reduced overall profits

- Point 2: Unemployment rates
  - Reading: Reduced unemployment due to new job opportunities
  - Lecture: Companies may avoid hiring new workers (costs)
    - Rely on existing employees (overtime, increased workload)
  - Result: No significant job creation or unemployment alleviation

- Point 3: Quality of life for employees
  - Reading: Improved quality of life (increased free time)
  - Lecture: Negative implications (job stability, career advancement)
    - Vulnerability during economic downturns
    - Overlooked for promotions in favor of full-time colleagues

- Conclusion
  - Summary of main points and implications

9.Key Words

WordPhonetic SymbolPart of SpeechEnglish DefinitionEnglish TranslationSample Sentence
counterargument/ˈkaʊntərˌɑːrɡjʊmənt/nounAn argument or set of reasons put forward to oppose an idea or theory developed in another argument.The lecture presents a counterargument to the reading passage's claim that a four-day workweek would be beneficial for companies, the economy, and employees.
necessitate/nɪˈsɛsɪteɪt/verbTo make something necessary or unavoidable.The professor contends that this change would necessitate hiring additional staff, leading to increased costs for training, health insurance, office space, and equipment.
offset/ˈɒfˌsɛt/verbTo counteract or compensate for something by having an equal and opposite force or effect.These expenses could offset any potential gains in productivity and ultimately reduce overall profits.
alleviate/əˈliːvi.eɪt/verbTo make something less severe or serious.Consequently, this policy may not lead to significant job creation or alleviate unemployment.
implications/ˌɪmplɪˈkeɪʃənz/nounThe possible results or effects of an action or decision; indirect indications or suggestions about something that may happen in the future.In light of these points presented by the lecture, it becomes evident that adopting a four-day workweek policy may result in unforeseen challenges for companies and employees alike.
vulnerability/ˌvʌlnərəˈbɪlɪti/nounThe quality of being easily hurt or attacked physically or emotionally; susceptibility to harm or damage.- Four-day workers might be more vulnerable during economic downturns and could be overlooked for promotions in favor of full-time colleagues who provide continuous coverage throughout the week.
drawback/ˈdrɔːbæk/nounA disadvantage or problem that makes something a less attractive idea.The professor disputes these points by highlighting potential drawbacks and unintended consequences of implementing such a policy.
workload/ˈwɜrkˌloʊd/nounThe amount of work assigned to or expected from a person in a specified time period.- Companies may choose to avoid hiring new workers due to associated costs and instead rely on existing employees working overtime or increasing their workload expectations.
5

Exemple d'Utilisateur #5

The reading passage claims that asteroids are the best choice for space colonization and provides three reasons to support this opinion. However, the ...

Score
25

Exemple d'Utilisateur

The reading passage claims that asteroids are the best choice for space colonization and provides three reasons to support this opinion. However, the lecturer in the listening passage disagrees with the author's claim and offers counterarguments to each of the reasons mentioned in the reading. Firstly, the reading passage asserts that the low gravity of asteroids makes them easier and safer to land on. In contrast, the lecturer refutes this statement by emphasizing that although low gravity may be advantageous for landing, it can be detrimental to human health. People will face risks such as muscle and bone density loss in low-gravity environments. Secondly, the reading passage contends that mining valuable metals like gold and platinum on asteroids could enable colonists to cover their costs. The lecturer, on the other hand, counters this argument by stating that this perspective does not consider the whole picture. The cost of transportation could be significantly high and is not factored into these calculations. Furthermore, due to an increased supply of these metals from asteroid mining, their market prices may decrease, ultimately reducing profits. Lastly, the reading passage argues that some asteroids are easy to reach because they periodically come within Earth's orbit. The lecturer identifies weaknesses in this point and explains that although these asteroids can be easy to reach , they are not easy to return. These asteroids can be at that point for a while, but they will not stay there for long.Instead, They are more likely to travel much farther away soon , and this makes it a challenge for colonists to return.

Résultat de l'Évaluation

1.子项得分 任务完成度:4 组织:4 连贯与衔接:4 语言使用:4

2.预估分数

25. 3.任务完成度

你的文章在任务完成度方面表现得相当不错,基本上涵盖了阅读和听力材料中的所有要点。但是,为了更好地回应阅读和听力材料,你可以尝试在引用听力中的反驳观点时更详细地解释这些观点。这将有助于使你的文章更具说服力。

示例1: 原文:People will face risks such as muscle and bone density loss in low-gravity environments. 改进:In a low-gravity environment, people start losing muscle mass and their bone density becomes lower, which could lead to serious health problems for long-term colonists on asteroids.

示例2: 原文:These asteroids can be at that point for a while, but they will not stay there for long. 改进:Asteroid orbits can be unusual, and although some may come close to Earth at one point, they often move away from Earth and travel much farther away than a planet like Mars.

4.文章结构与组织 从结构和组织的角度来看,你的文章已经做得很好。每个段落都集中在一个特定的观点上,并提供了支持细节。然而,在段落之间加入一些过渡词或短语可以使文章更加流畅。

建议1: 在引入听力材料的反驳观点时,可以使用过渡词或短语,如“然而”、“相反地”等。

示例: 原文:In contrast, the lecturer refutes this statement by emphasizing that although low gravity may be advantageous for landing, it can be detrimental to human health. 改进:However, the lecturer refutes this statement by emphasizing that although low gravity may be advantageous for landing, it can be detrimental to human health.

建议2: 在总结段落中,可以使用过渡词或短语来强调文章的结论。

示例: 原文:The lecturer identifies weaknesses in this point and explains that although these asteroids can be easy to reach , they are not easy to return. 改进:In conclusion, the lecturer identifies weaknesses in this point and explains that although these asteroids can be easy to reach , they are not easy to return.

5. 语法批改

The reading passage claims that asteroids are the best choice for space colonization and provides three reasons to support this opinion. However, the lecturer in the listening passage disagrees with the author's claim and offers counterarguments to each of the reasons mentioned in the reading.

Firstly, the reading passage asserts that the low gravity of asteroids makes them easier and safer to land on. In contrast, the lecturer refutes this statement by emphasizing that although low gravity may be advantageous for landing, it can be detrimental to human health. People will face risks such as muscle and bone density loss in low-gravity environments.

Secondly, the reading passage contends that mining valuable metals like gold and platinum on asteroids could enable colonists to cover their costs. The lecturer, on the other hand, counters this argument by stating that this perspective does not consider the whole picture. The cost of transportation could be significantly high and is not factored into these calculations. Furthermore, due to an increased supply of these metals from asteroid mining, their market prices may decrease, ultimately reducing profits.

Lastly, the reading passage argues that some asteroids are easy to reach because they periodically come within Earth's orbit. The lecturer identifies weaknesses in this point and explains that although these asteroids can be easy to reach ,,(Use of whitespace before comma and before/after parentheses) they are not easy to return. These asteroids can be at that point for a while, but they will not stay there for long.Instead Instead(Missing space between sentences), They are more likely to travel much farther away soon ,,(Use of whitespace before comma and before/after parentheses) and this makes it a challenge for colonists to return.

Section Title: 6.文章修订

The reading passage posits that asteroids are the optimal choice for space colonization, providing three supporting reasons. However, the lecturer in the listening passage disputes this claim and presents counterarguments to each of the points mentioned in the reading.

Firstly, the reading passage maintains that asteroids' low gravity makes landing on them easier and safer. In contrast, the lecturer refutes this assertion by emphasizing that while low gravity may be advantageous for landing, it can have detrimental effects on human health. Specifically, individuals would face risks such as muscle and bone density loss in low-gravity environments.

Secondly, the reading passage contends that mining valuable metals like gold and platinum on asteroids could enable colonists to cover their expenses. The lecturer, however, counters this argument by stating that this perspective fails to consider all relevant factors. The cost of transportation could be significantly high and is not factored into these calculations. Moreover, due to an increased supply of these metals from asteroid mining, their market prices may decrease, ultimately reducing profits.

Lastly, the reading passage argues that some asteroids are easy to reach because they periodically come within Earth's orbit. The lecturer identifies weaknesses in this point and explains that although these asteroids may be initially accessible , they are not easy to return from. These celestial bodies might be close for a while but will not remain so indefinitely. Instead, they are likely to travel much farther away soon , making it challenging for colonists to return home. (251 words)

Revised essay: Section Title: 7.文章批改

The reading passage claims posits that asteroids are the best optimal choice for space colonization and provides colonization, providing three reasons to support this opinion. supporting reasons. However, the lecturer in the listening passage disagrees with the author's disputes this claim and offers presents counterarguments to each of the reasons points mentioned in the reading. reading (Changed "claims" to "posits" and "reasons" to "points" for better word choice).

Firstly, the reading passage asserts that the maintains that asteroids' low gravity of asteroids makes landing on them easier and safer to land on. safer. In contrast, the lecturer refutes this statement assertion by emphasizing that although while low gravity may be advantageous for landing, it can be have detrimental to effects on human health. People will health (Changed "asserts" to "maintains" and added "on human health" for clarity). Specifically, individuals would face risks such as muscle and bone density loss in low-gravity environments.

Secondly, the reading passage contends that mining valuable metals like gold and platinum on asteroids could enable colonists to cover their costs. expenses. The lecturer, on the other hand, however, counters this argument by stating that this perspective does not fails to consider the all relevant factors (Changed "the whole picture. picture" to "all relevant factors" for better word choice). The cost of transportation could be significantly high and is not factored into these calculations. Furthermore, Moreover, due to an increased supply of these metals from asteroid mining, their market prices may decrease, ultimately reducing profits.

Lastly, the reading passage argues that some asteroids are easy to reach because they periodically come within Earth's orbit. The lecturer identifies weaknesses in this point and explains that although these asteroids can may be easy to reach initially accessible (Changed "easy to reach" to "initially accessible"), they are not easy to return. return from. These asteroids can celestial bodies might be at that point close for a while, while but they will not stay there for long.Instead, They remain so indefinitely (Added "indefinitely" for clarity). Instead, they are more likely to travel much farther away soon , and this makes making it a challenge challenging for colonists to return.return home (Changed "a challenge" to "challenging" for better word choice).

8. Mind Map


1. Introduction
   - Reading passage: asteroids optimal for space colonization
   - Lecturer: disputes the claim

2. Low Gravity
   - Reading: easier and safer landing
   - Lecturer: detrimental effects on human health (muscle and bone density loss)

3. Mining Valuable Metals
   - Reading: cover expenses (gold, platinum)
   - Lecturer: cost of transportation, market prices may decrease (reduced profits)

4. Accessibility
   - Reading: asteroids periodically within Earth's orbit
   - Lecturer: not easy to return from, travel farther away (challenging for colonists)

5. Conclusion
   - Lecturer's counterarguments weaken the reading passage's claims

9. Keywords

WordPhonetic SymbolPart of SpeechEnglish DefinitionSimplified Chinese TranslationSample Sentence
colonizationkəˌləʊnaɪˈzeɪʃnnounThe act of establishing a colony or colonies in a new territory殖民地化Space colonization is an ambitious goal for humanity's future.
detrimentaldɛtrɪˈmɛntəladjectiveCausing harm or damage有害的Smoking is detrimental to your health.
celestialsəˈlɛstʃəladjectiveRelating to the sky or outer space天体的The celestial bodies in our solar system are fascinating to study.
counterargument/kaʊntərˈɑrɡjəmənt/nounAn argument or set of reasons put forward to oppose an idea or theory developed in another argument反驳论点The lecturer presented a strong counterargument to the reading passage.
accessibilityəkˌsɛsəˈbɪlɪtinounThe quality of being easy to approach, reach, or use可达性The accessibility of the asteroid is crucial for colonization plans.
periodically/pɪriˈɒdɪkli/adverbFrom time to time; occasionally定期地The asteroid comes within Earth's orbit periodically.
transportation/trænspərˈteɪʃn/nounThe action of transporting someone or something from one place to another运输The cost of transportation is a significant factor in space travel.
calculations/kælkjʊˈleɪʃnz/nounA mathematical determination of the amount or number of something计算The calculations did not account for all relevant factors.
indefinitely/ɪnˈdɛfɪnətli/adverbFor an unlimited or unspecified period of time无限期地The asteroid will not remain close to Earth indefinitely.

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