TOEFL Academic Discussion Writing Sample: Your professor is teaching a class on environmental science. Write a post responding to the professor’s question.

1. 子项得分

• Relevance and Contribution to Discussion: 4.5

• Clarity and Elaboration of Viewpoint: 4.0

• Language Use and Grammar: 4.0

2. 预估分数

26. 3 任务完成度

整体而言，你的文章回应了教授的问题，并表达了自己的观点。然而，有一些方面可以改进。首先，在支持观点时，可以使用更具体的例子和数据来增强论据。其次，尽量避免使用过于复杂的句子结构，以便让读者更容易理解你的意思。

示例1（改进前）：Moreover, as the exhortation of environmental protection amplifies, mischievous companies seek business opportunities. 示例1（改进后）：Moreover, as the call for environmental protection grows louder, some unscrupulous companies exploit this trend for their own profit.

示例2（改进前）：While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles, one of the environmentally friendly products, account for only 6.8% of the total vehicles in the United States as of May 2024. 示例2（改进后）：While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, it is worth noting that electric vehicles, which are more environmentally friendly than traditional cars, still only account for 6.8% of total vehicles in the United States as of May 2024.

4. 文章结构与组织

从结构和组织方面来看，你的文章整体表现良好，包括引言、正文和结论。但是，可以在段落之间加入更明确的过渡词或短语，以便让读者更容易理解你的观点和论据。

建议1：在引言部分，可以简要介绍文章的主题和你将要讨论的观点。 建议2：在正文部分，可以使用过渡词或短语来连接不同的论点。

示例1（改进前）：Despite numerous efforts, I firmly believe that the world is facing the downfall of climate conditions. 示例1（改进后）：Despite numerous efforts to combat climate change, I firmly believe that the world is still facing a worsening environmental situation due to several factors.

示例2（改进前）：In conclusion, with the immaturity of clean energy sources, the scams of companies, and the slow spread of zero-carbon products, the world is gradually approaching the most extreme boundary as unrenewable energy sources decline. 示例2（改进后）：In conclusion, due to the immaturity of clean energy sources, deceptive practices by some companies, and the slow adoption of zero-carbon products, our planet's environmental situation is unlikely to improve in the near future.

5. 语法批改

Despite numerous efforts, I firmly believe that the world is facing the downfall of climate conditions. Firstly, renewable energy sources are too immature to apply to mass production and supply. Renewable energy sources face critical drawbacks that limit their development. For instance, the availability of solar energy fluctuates due to unforeseen weather varietiesvariations such as stormy weather. Unless the government sends the solar panels into the atmosphere,space, a continuous solar energy supply will not be guaranteed. Moreover, as the exhortation of environmental protection amplifies, mischievous companies seek business opportunities. As they superficially declareddeclare the action of zero-carbon emission, the companies attractedattract new customers with the latter praising their "insight"; however, the companies might end up making no contributions to remedy the environment's increasingly perilous situation, only creating more fortune for themselves. While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles, one of the environmentally friendly products, account for only 6.8% of the total vehicles in the United States as of May 2024, meaning that most cars in the United States still emit carbon dioxide daily. In conclusion, with the immaturity of clean energy sources, the scams of companies, and the slow spread of zero-carbon products, the world is gradually approaching the most extreme boundary as unrenewablenon-renewable energy sources decline, and the trend is hard to cope with.

Section Title: 6 文章修订

Revised Essay:

Despite numerous efforts, I firmly believe that the world is facing a decline in environmental conditions. Firstly, renewable energy sources are not yet mature enough for widespread application and mass production. These energy sources face significant drawbacks that hinder their development. For instance, solar energy availability fluctuates due to unpredictable weather patterns such as storms. Unless governments launch solar panels into the atmosphere, a continuous solar energy supply cannot be guaranteed.

Furthermore, as environmental protection advocacy intensifies, unscrupulous companies exploit business opportunities. By superficially proclaiming zero-carbon emissions, these companies attract new customers who praise their "insight"; however, they may not contribute to alleviating the environment's increasingly precarious situation but merely generate more profit for themselves.

While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles – one of the environmentally friendly products – account for only 6.8% of total vehicles in the United States as of May 2024. This indicates that most cars in the country still emit carbon dioxide daily. Consequently, with the immaturity of clean energy sources, corporate deception, and slow adoption of zero-carbon products, the world is gradually approaching a critical threshold as non-renewable energy sources diminish and reversing this trend proves challenging. (207 words)

Despite numerous efforts, I firmly believe that the world is facing the downfall a decline in environmental conditions[Changed "downfall of climate conditions. conditions" to "decline in environmental conditions" for clarity and coherence]. Firstly, renewable energy sources are too not yet mature enough for widespread application and mass production[Rephrased "too immature to apply to mass production and supply. Renewable supply" for better readability]. These energy sources face critical significant drawbacks that limit hinder their development. For instance, the solar energy availability of solar energy fluctuates due to unforeseen unpredictable weather varieties patterns such as stormy weather. storms[Rephrased "unforeseen weather varieties" to "unpredictable weather patterns" for clarity]. Unless the government sends the governments launch solar panels into the atmosphere, a continuous solar energy supply will not cannot be guaranteed. Moreover, as the exhortation of guaranteed[Changed "sends" to "launch" for more appropriate terminology].

Furthermore, as environmental protection amplifies, mischievous advocacy intensifies[Rephrased "exhortation of environmental protection amplifies" for better readability], unscrupulous companies exploit business opportunities[Changed "mischievous companies seek business opportunities. As they opportunities" to convey a more negative connotation]. By superficially declared the action of proclaiming zero-carbon emission, the emissions, these companies attracted attract new customers with the latter praising who praise their "insight"; however, the companies might end up making no contributions to remedy they may not contribute to alleviating the environment's increasingly perilous situation, only creating precarious situation but merely generate more fortune for themselves. profit for themselves[Revised sentence structure for clarity and coherence].

While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles, vehicles – one of the environmentally friendly products, products – account for only 6.8% of the total vehicles in the United States as of May 2024, meaning 2024[Corrected date format]. This indicates that most cars in the United States country still emit carbon dioxide daily. In conclusion, Consequently, with the immaturity of clean energy sources, the scams of companies, and the corporate deception[Changed "scams of companies" to "corporate deception"], and slow spread adoption of zero-carbon products, the world is gradually approaching the most extreme boundary as unrenewable a critical threshold as non-renewable energy sources decline, and the diminish[Changed "unrenewable" to "non-renewable" for proper terminology] and reversing this trend proves challenging[Rephrased "the trend is hard to cope with.with" for better readability].

Display title: 8 思维导图

Mindmap:

1. Introduction
   - Decline in environmental conditions

2. Renewable energy sources
   - Not mature enough
   - Drawbacks (e.g., solar energy fluctuations)

3. Unscrupulous companies
   - Exploit business opportunities
   - Superficial zero-carbon claims

4. Public awareness vs. reality
   - Electric vehicles example (6.8% in the US)

5. Consequences
   - Critical threshold approaching
   - Non-renewable energy sources diminishing

6. Conclusion
   - Reversing trend proves challenging

Display title: 9 关键词

1.子项得分

Relevance and Contribution to Discussion: 4.0 Clarity and Elaboration of Viewpoint: 3.5 Language Use and Grammar: 3.5

2.预估分数

Estimated Score: 22

3.任务完成度

此篇文章在任务完成度方面表现尚可，但仍有改进空间。首先，文章没有明确回答教授的问题，即在城市空地利用上选择绿地还是其他用途。其次，虽然提到了创新政策和绿色建筑，但没有给出具体的例子来支持观点。建议在回答问题时更加明确，并提供具体的例子来支持观点。

示例1：在我看来，城市空地应该优先用于医疗、教育等基础设施建设，因为这些设施对人们的生活至关重要。然而，我们也可以通过创新政策和绿色建筑设计，在有限的空间内实现绿化目标。

示例2：例如，在建造新楼宇时可以考虑采用垂直花园设计，在楼宇外墙种植植物；或者在楼顶设置绿化带等。

4.文章结构与组织

文章结构方面需要改进。虽然有简单的引言、主体和结论部分，但各段落的主题不够明确，缺乏有力的支持细节。建议在撰写文章时，为每个段落设定一个明确的主题，并提供相应的支持细节。同时，注意在段落之间使用过渡词汇，使文章更加连贯。

示例1：首先，在城市空地利用上，我们应该优先考虑满足人们基本生活需求的设施建设，如医院、学校等。（接下来详细阐述这一观点，并给出例子）

示例2：然而，在实现基础设施建设的同时，我们也不能忽视城市绿化的重要性。因此，可以通过创新政策和绿色建筑设计，在有限的空间内实现绿化目标。（接下来详细阐述这一观点，并给出例子）

5. 语法批改

Urban land resource is limited, so how to usingto use(I know what to sent (send)) it available become a crucial concern for government. In fact, the foundation facilities and infrastructure have to be priority, ensuring citizenscitizen's(This rule identifies whether there is a missing apostrophe before an 's'.) living standard, such as establishing hospital and school. Because they are the basic of human life, without them, the society hardly operateoperates(punctuation + singular noun + plural verb). In fact, plating green plant is also significant, so people should strive a strike a balance between cultivating plant and establishing building in the limited landscape. Implementing innovative policy such as cultivate plant on the building rooftop, creating green place without interrupt the normal building constructing. By doing so, I believe that the city will be better, living standard of human life will be enhancebe enhanced(could/should/must be does (done)) ultimately.

6.文章修订

Urban land resources are limited, making it crucial for governments to prioritize their use effectively. In my opinion, essential facilities and infrastructure, such as hospitals and schools, should take precedence in urban planning since they form the foundation of human life. Without them, society would struggle to function.

However, the importance of green spaces cannot be overlooked. Therefore, it is necessary to strike a balance between creating green spaces and constructing buildings within limited urban landscapes. Innovative policies can be implemented to achieve this goal, such as incorporating rooftop gardens on existing buildings or designing new structures with integrated green spaces.

By pursuing these strategies, cities can ensure that essential facilities are available while still promoting environmental sustainability and enhancing the quality of life for their residents. This approach will ultimately lead to a better living standard for urban dwellers and contribute positively to the overall well-being of society. (150 words)

7.文章批改

Urban land resource is resources are limited, so how to using making it available become a crucial concern for government. for governments to prioritize their use effectively. (Changed "using it available" to "prioritize their use effectively" for clarity and proper grammar.) In fact, the my opinion, essential facilities and infrastructure, such as hospitals and schools, should take precedence in urban planning since they form the foundation of human life. (Rephrased "the foundation facilities and infrastructure have to be priority, ensuring citizens living standard, such as establishing hospital and school. Because they are the basic of human life, without priority" for better sentence structure.) Without them, the society hardly operate. would struggle to function.

In fact, plating However, the importance of green spaces cannot be overlooked. (Replaced "plating green plant is also significant, so people should strive significant" with "the importance of green spaces cannot be overlooked" for clarity and proper vocabulary usage.) Therefore, it is necessary to strike a balance between creating green spaces and constructing buildings within limited urban landscapes. (Improved sentence structure by rephrasing "strive a strike a balance between cultivating plant and establishing building in the limited landscape. Implementing innovative policy landscape.") Innovative policies can be implemented to achieve this goal, such as cultivate incorporating rooftop gardens on existing buildings or designing new structures with integrated green spaces. (Changed "cultivate plant on the building rooftop, creating green place without interrupt the normal building constructing. rooftop" to "incorporating rooftop gardens on existing buildings" for clarity.)

By doing so, I believe pursuing these strategies, cities can ensure that the city will be better, living essential facilities are available while still promoting environmental sustainability and enhancing the quality of life for their residents. (Rephrased "living standard of human life will be enhance ultimately.ultimately" for better sentence structure and vocabulary usage.) This approach will ultimately lead to a better living standard for urban dwellers and contribute positively to the overall well-being of society.

8.思维导图

• Introduction

  • Limited urban land resources
  • Prioritizing land use

• Essential facilities and infrastructure

  • Hospitals, schools
  • Foundation of human life

• Green spaces

  • Importance for well-being
  • Striking a balance with urban development

• Innovative policies and solutions

  • Rooftop gardens on existing buildings
  • New structures with integrated green spaces

• Conclusion

  • Promoting environmental sustainability and quality of life

9.关键词

1.子项得分

• Relevance and Contribution to Discussion: 4.5

• Clarity and Elaboration of Viewpoint: 4.0

• Language Use and Grammar: 3.5

2.预估分数

• 25

3.任务完成度 整体而言，您的文章回答了教授的问题，并提出了水污染作为一个重要的环境问题。然而，您可以更深入地讨论如何解决这个问题，例如提出具体的政策建议或技术解决方案。此外，尝试使用更多的例子和细节来支持您的观点。

示例1：为了防止工厂污染河流，政府可以实施严格的排放标准，并对违规企业进行罚款。 示例2：我们还可以投资研究和开发新型水处理技术，以便更有效地去除有害化学物质。

4.文章结构与组织 您的文章结构基本清晰，但可以进一步改进。首先，在引言中简要介绍主题并陈述您的观点。接下来，在正文段落中详细阐述观点，并使用事实、数据或例子进行支持。最后，在结论部分总结观点并重申主题。同时，请确保在段落之间使用恰当的过渡词汇。

示例1：在引言中，您可以这样写：“在我看来，水污染是当今世界面临的重大环境问题之一，因为它对人类和动植物生活产生了巨大影响。” 示例2：在正文段落中，您可以添加过渡词汇，如：“首先，许多工厂将废水排放到河流和湖泊中，导致水体受到严重污染。然而，我们可以通过实施严格的排放标准来解决这个问题。”

5. 语法批改

In my opinion, water pollution is one of the major problem today. Since water is really a valuable resourcesa valuable resource(Agreement: 'a' + plural word) to all of theall the(all of the (all the)) lives in the world, i.e. every life, no matter human or animal, needs water everydayevery day(everyday (every day)), and can not live without it. But water pollution is becoming more and more serious these days. Many factories pour their waste water to river and lake. Since the waste water contains lots of harmful chemical, such as mercury, which will directly cause great harmful to the fish and shrimps living in the river. After eating the fish and shrimps living in the polluted water, people will also consume these harmful chemical, which is very harmful to our health. I think the most effective way is for the government to prohibit the factories from polluting the river, only after they eliminate all the harmful chemicals can they pour their waste water into the river.

6.文章修订

In my opinion, water pollution is one of the most significant environmental problems we face today. Water is an invaluable resource for all living beings on Earth, as both humans and animals require it daily for survival. However, water pollution has become increasingly severe in recent times.

Numerous factories discharge their wastewater into rivers and lakes without proper treatment. This wastewater often contains harmful chemicals such as mercury, which can have detrimental effects on aquatic life like fish and shrimp. Consequently, when people consume seafood from polluted waters, they also ingest these hazardous substances, posing a threat to human health.

To effectively address this issue, governments should enforce strict regulations that prohibit factories from polluting water bodies. Factories must be required to treat their wastewater to eliminate harmful chemicals before releasing it into rivers or lakes. Moreover, investing in research and development of advanced water treatment technologies can further enhance our ability to remove toxic substances from polluted waters.

Additionally, raising public awareness about the consequences of water pollution and promoting sustainable practices among industries can contribute to the overall improvement of water quality. By implementing these measures, we can work towards preserving our precious water resources for future generations. (201 words)

7.文章批改

In my opinion, water pollution is one of the major problem most significant (changed from "major" for a more advanced vocabulary) environmental problems we face today. Since water Water is really an invaluable (changed from "valuable" for a valuable resources to more advanced vocabulary) resource for all of the lives living beings on Earth, as both humans and animals require it daily for survival. However, water pollution has become increasingly severe (changed from "more and more serious" for better flow and word choice) in the world, i.e. every life, no matter human or animal, needs water everyday, and can not live recent times.

Numerous factories discharge their wastewater into rivers and lakes without it. But water pollution is becoming more and more serious these days. Many factories pour their waste water to river and lake. Since the waste water proper treatment. This wastewater often contains lots of harmful chemical, chemicals such as mercury, which will directly cause great harmful to the can have detrimental effects (changed from "great harmful" to improve grammar and word choice) on aquatic life like fish and shrimps living in the river. After eating the fish and shrimps living in the shrimp. Consequently, when people consume seafood from polluted water, people will waters, they also consume ingest these harmful chemical, which is very harmful to our hazardous substances (changed from "harmful chemical" to avoid repetition), posing a threat to human health. I think the most effective way is for the government to

To effectively address this issue, governments should enforce strict regulations that prohibit the factories from polluting the river, only after they water bodies. Factories must be required to treat their wastewater to eliminate all the harmful chemicals can they pour their waste water before releasing it into the river.rivers or lakes. Moreover, investing in research and development of advanced water treatment technologies can further enhance our ability to remove toxic substances (changed from "harmful chemicals" to avoid repetition) from polluted waters.

Additionally, raising public awareness about the consequences of water pollution and promoting sustainable practices among industries can contribute to the overall improvement of water quality. By implementing these measures, we can work towards preserving our precious water resources for future generations (rephrased the sentence for better flow).

8.思维导图

• Introduction

  • Water pollution as a significant environmental problem
  • Importance of water for all living beings

• Causes of water pollution

  • Factories discharging untreated wastewater
  • Harmful chemicals in wastewater (e.g., mercury)

• Effects on aquatic life and human health

  • Detrimental effects on fish and shrimp
  • Hazardous substances ingested by humans through seafood consumption

• Solutions to address water pollution

  • Strict government regulations and enforcement
  • Wastewater treatment requirements for factories
  • Investment in advanced water treatment technologies

• Additional measures for improvement of water quality

  • Raising public awareness about consequences of water pollution
  • Promoting sustainable practices among industries

9.关键词