TOEFL TPO 54 Writing Task 1 Sample: Summarize the points made in the lecture, being sure to explain how they cast doubt on the specific solutions proposed in the reading passage.

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，你的文章回答了题目要求的问题，总结了听力中提到的观点，并对阅读中提出的解决方案进行了反驳。但是，有些地方可以进一步改进。例如，在批驳阅读中提出的解决方案时，可以更详细地说明听力中提到的原因和例子。此外，在文章开头和结尾部分，可以更明确地表达出对阅读和听力观点的支持或反对。

示例1： 原文：“Toxic matters are transmitted with air and harmful for people's health.” 改进：“The toxic matters, such as selenium, would be released into the air and pose a serious health risk to people who breathe them in.”

示例2： 原文：“Goverment can not afford for this infrastructure.” 改进：“The local government may not have enough resources to pay for such major construction projects like pipelines or canals.”

4.文章结构与组织 你的文章结构清晰，包括引言、正文和结论。每段都集中讨论了一个具体观点，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会使文章更连贯。此外，可以在引言部分简要介绍文章的主题和结构，以帮助读者更好地理解文章内容。

示例1： 原文：“In the passage, three solutions, including, removing salt, diluting and seperating lake, has been elaborated.” 改进：“In the passage, three solutions are proposed to address the increasing salinity of the lake: removing salt through desalination, diluting the lake's water with ocean water, and dividing the lake into smaller sections.”

示例2： 原文：“Firstly, the writer points out that salt in the lake can be directly removed by pumping and heating.” 改进：“Firstly, while the writer suggests that salt in the lake can be directly removed by pumping and heating through desalination facilities, the lecturer argues that this method has some serious drawbacks.”

5. 语法批改

The same question on how to decrease salinity of lake has been well analyzed in both passage and lecture. In the passage, three solutions, including, removing salt, diluting and seperatingseparating(misspelling) lake, has been elaborated. However, the professor in the lecture contradicts that all these methods are not useful.

Firstly, the writer points out that salt in the lake can be directly removed by pumping and heating. Nevertheless, the speaker refutes that toxic chemicals could be generated in such process. In detail, she contends that when the water of lakethe lake(This rule identifies whether the article 'the' is missing in a sentence.) is heating, some solid matter is left, which contains both salt and toxic matters. Toxic matters are transmitted with air and harmful for people's health.

Secondly, the reading states that diluting lake's water by ocean water is plausible. However, the listening disapproves that it is too expensive to transport water from the ocean to the lake. To delve further, she maintains that the lake is 100 km far away from the ocean, which means that building longa long(This rule identifies whether the article 'a' is missing in a sentence.) pipeline takes lots of money. GovermentGovernment(misspelling) can not afford for this infrastructure.

Lastly, the passage conveys the point that the lake could be divided into small sections that isare(Detects potentially wrong usage of "is") easy to control salinity. Yet, the lecture contradicts that dividing is not a long useful plan. She advances the theory by saying that walls for dividing the lake will collapse if meet earthquake or other intense earth's activities. In this case, the effort before would be wasted and water from main section will flow to other section with high salinity.

Hence, the speaker completely disagrees with the opinions expressed in the reading.

Section Title: 6.文章修订

The issue of decreasing the salinity of the lake is thoroughly analyzed in both the passage and the lecture. The passage elaborates on three potential solutions: direct salt removal, dilution with ocean water, and dividing the lake into separate sections. However, the professor in the lecture contends that none of these methods are practical or effective.

Firstly, the author suggests that salt can be removed from the lake by pumping and heating its water. The lecturer, on the other hand, argues that this process could generate toxic chemicals. Specifically, she explains that when lake water is heated, solid matter containing both salt and toxic substances is left behind. These toxic substances can become airborne and pose a threat to human health.

Secondly, the passage posits that diluting the lake's water with ocean water is a viable solution. Nevertheless, the speaker refutes this idea by highlighting its high cost due to transportation challenges. She emphasizes that since the lake is located 100 km away from the ocean, constructing a long pipeline or canal system would be prohibitively expensive for local government resources.

Lastly, while the passage proposes dividing the lake into smaller sections to better control salinity levels, the lecturer disputes this as a long-term solution. She reasons that any walls built for this purpose would likely collapse during earthquakes or other intense geological activities common in that region. Consequently, previous efforts would be wasted as water from different sections with varying salinity levels would mix again.

In conclusion, the speaker strongly disagrees with all of the solutions presented in the reading passage due to their impracticality and potential negative consequences. (273 words)

The same question on how to decrease issue of decreasing the salinity of lake has been well the lake is thoroughly analyzed in both passage and lecture. In the passage, the passage and the lecture (reason: improved clarity and coherence). The passage elaborates on three solutions, including, removing salt, diluting and seperating lake, has been elaborated. potential solutions: direct salt removal, dilution with ocean water, and dividing the lake into separate sections (reason: improved sentence structure). However, the professor in the lecture contradicts that all contends that none of these methods are not useful. practical or effective (reason: clearer expression of disagreement).

Firstly, the writer points out author suggests that salt in the lake can be directly removed from the lake by pumping and heating. heating its water (reason: improved clarity). The lecturer, on the other hand, argues that this process could generate toxic chemicals (reason: clearer expression of disagreement). Specifically, she explains that when lake water is heated, solid matter containing both salt and toxic substances is left behind (reason: improved sentence structure). These toxic substances can become airborne and pose a threat to human health (reason: clearer explanation).

Secondly, the passage posits that diluting the lake's water with ocean water is a viable solution (reason: better word choice). Nevertheless, the speaker refutes that toxic chemicals could be generated in such process. In detail, she contends that when the water of lake is heating, some solid matter is left, which contains both salt and toxic matters. Toxic matters are transmitted with air and harmful for people's health. ¶ Secondly, the reading states that diluting lake's water this idea by ocean water is plausible. However, the listening disapproves that it is too expensive highlighting its high cost due to transport water from the ocean to the lake. To delve further, she maintains that the lake is transportation challenges (reason: clearer expression of disagreement). She emphasizes that since the lake is located 100 km far away from the ocean, which means that building constructing a long pipeline takes lots of money. Goverment can not afford or canal system would be prohibitively expensive for local government resources (reason: improved sentence structure).

Lastly, while the passage proposes dividing the lake into smaller sections to better control salinity levels (reason: improved clarity), the lecturer disputes this as a long-term solution (reason: clearer expression of disagreement). She reasons that any walls built for this infrastructure. ¶ Lastly, the passage conveys the point that the lake could be divided into small sections that is easy to control salinity. Yet, the lecture contradicts that dividing is not a long useful plan. She advances the theory by saying that walls for dividing the lake will purpose would likely collapse if meet earthquake during earthquakes or other intense earth's activities. In this case, the effort before geological activities common in that region (reason: better explanation). Consequently, previous efforts would be wasted and as water from main section will flow to other section different sections with high salinity. varying salinity levels would mix again (reason: clearer explanation).

Hence, In conclusion, the speaker completely strongly disagrees with the opinions expressed all of-the solutions presented in the reading.reading passage due to their impracticality and potential negative consequences (reason: improved clarity and coherence).

8. Mind Map

Mind Map:

- Introduction
  - Passage: Three potential solutions
  - Lecture: Disagrees with solutions

- Direct Salt Removal
  - Passage: Pumping and heating water
  - Lecture: Generates toxic chemicals

- Dilution with Ocean Water
  - Passage: Viable solution
  - Lecture: High cost, transportation challenges

- Dividing the Lake into Sections
  - Passage: Better control of salinity levels
  - Lecture: Walls may collapse, not a long-term solution

- Conclusion
  - Speaker disagrees with all solutions due to impracticality and negative consequences.

9. Keywords