TOEFL TPO 3 Academic Discussion Writing Sample: Your professor is teaching a class on environmental science. Write a post responding to the professor’s question.
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Doctor Diaz
Nowadays, the world is facing a number of pressing environmental problems, and over the next few weeks, we’ll be discussing various innovations that may help solve these problems. To begin our discussion, I’d like you to think of one global environmental problem—for example, it could be related to water, air, land, climate, biodiversity, energy, or something similar. Then explain what you think would be an effective solution to this problem.
Kelly
One of the major environmental problems is the limited freshwater supply in many areas of the world, which means that we need to find effective technologies to provide people with enough drinking water. One solution is to improve the technology for removing salt from seawater, which could allow us to use seawater to replenish dwindling freshwater supplies.
Paul
I think the biggest problem is the air pollution caused by the overuse of motorized vehicles. The obvious solution is for local governments to promote alternatives, like building bike lanes in cities or improving public transportation with electric buses. Both of these would be easy to implement as well.
ตัวอย่างจากผู้ใช้งานและผลการประเมิน
1ตัวอย่างจากผู้ใช้งาน #1
As a matter of fact, the biggest problem in the world should be global warming. In my viewpoint, the best way so solve this problem is to plant more t...
คะแนน27
ตัวอย่างจากผู้ใช้งาน #1
As a matter of fact, the biggest problem in the world should be global warming. In my viewpoint, the best way so solve this problem is to plant more t...
ตัวอย่างจากผู้ใช้งาน
As a matter of fact, the biggest problem in the world should be global warming. In my viewpoint, the best way so solve this problem is to plant more trees and promote green life. On one hand, global warming is caused by the green house gas such as carbon dioxide, sulfur dioxide, which are the byproduct of industrialization, while the photosyenthesis of trees can help absorb these gases and produce oxygen to reduce the detrimental influence of global warming. On the other hand, promoting green life like taking more public transportation and using more renewable energy instead of finite ones such as fossil fuels can also be beneficial to reduce the generation of green house gases, then promote the preservation of natural habitats of wild animals and plants, increase biodiversity.
ผลการประเมิน
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
- 27
3. 任务完成度
整体来说,你的文章回答了教授的问题,并提出了解决全球变暖问题的方法。但是,你可以更详细地说明如何实施这些解决方案,以及它们可能产生的具体影响。此外,尝试使用更多具体例子来支持你 的观点。
示例1:在解释植树对全球变暖有益时,可以提到某个国家或地区成功种植大量树木并观察到气候改善的实际案例。 示例2:在讨论绿色生活时,可以提到某个城市成功推广公共交通和可再生能源,并减少了温室气体排放。
4. 文章结构与组织
文章结构方面,你已经包括了引言、主体和结论。然而,在组织上还有一些改进空间。首先,在引言部分明确指出你将讨论哪些解决方案。其次,在主体部分为每个解决方案分配一个段落,并使用过渡词使段落之间更加连贯。
示例1:在引言中,可以这样写:“在本文中,我将讨论两个解决全球变暖问题的方法:种植更多树木和推广绿色生活。” 示例2:在主体部分,可以使用过渡词如“首先”和“其次”来组织段落:“首先,种植更多树木有助于减缓全球变暖。其次,推广绿色生活也是解决这一问题的有效途径。”
5. 语法批改
As a matter of fact, the biggest problem in the world should be global warming. In my viewpoint, the best way so solve this problem is to plant more trees and promote green life. On one hand, global warming is caused by the green house gas such as carbon dioxide, sulfur dioxide, which are the byproduct of industrialization, while the photosyenthesisphotosynthesis(misspelling) of trees can help absorb these gases and produce oxygen to reduce the detrimental influence of global warming. On the other hand, promoting green life like taking more public transportation and using more renewable energy instead of finite ones such as fossil fuels can also be beneficial to reduce the generation of green house gases, then promote the preservation of natural habitats of wild animals and plants, increase biodiversity.
Section Title: 6 文章修订
Undoubtedly, global warming poses a significant threat to our planet. In my opinion, the most effective solution to this issue involves increasing afforestation efforts and promoting sustainable living. Firstly, global warming is primarily caused by greenhouse gases such as carbon dioxide and sulfur dioxide, which are byproducts of industrialization. Trees, through photosynthesis, can absorb these harmful gases and produce oxygen, thereby mitigating the adverse effects of global warming. Secondly, advocating for sustainable practices like utilizing public transportation and harnessing renewable energy sources instead of finite ones such as fossil fuels can substantially reduce greenhouse gas emissions. Consequently, this approach not only promotes the preservation of natural habitats for wildlife but also enhances biodiversity. (117 words)
As Undoubtedly (revised for a matter of fact, the biggest problem in the world should be more natural tone), global warming. warming poses a significant threat to our planet (rephrased for clarity). In my viewpoint, opinion (more concise), the best way so solve most effective solution to this problem is to plant more trees issue involves increasing afforestation efforts and promote green life. On one hand, promoting sustainable living (rephrased for better flow). Firstly, global warming is primarily caused by the green house gas greenhouse gases such as carbon dioxide, dioxide and sulfur dioxide, which are byproducts of industrialization (clarified the byproduct cause of industrialization, while the photosyenthesis of trees global warming). Trees, through photosynthesis, can help absorb these harmful gases and produce oxygen to reduce oxygen, thereby mitigating the detrimental influence adverse effects of global warming. On the other hand, promoting green life warming (explained how trees help combat global warming). Secondly, advocating for sustainable practices like taking more utilizing public transportation and using more harnessing renewable energy sources instead of finite ones such as fossil fuels can also be beneficial to substantially reduce the generation of green house gases, then promote greenhouse gas emissions (explained how sustainable practices help reduce emissions). Consequently, this approach not only promotes the preservation of natural habitats for wildlife but also enhances biodiversity (summarized the benefits of wild animals and plants, increase biodiversity.sustainable living).
8 思维导图
- Global warming
- Significant threat
- Solution
- Increasing afforestation efforts
- Absorb harmful gases
- Produce oxygen
- Promoting sustainable living
- Utilizing public transportation
- Harnessing renewable energy sources
- Reduce greenhouse gas emissions
- Preserve natural habitats for wildlife
- Enhance biodiversity
9 关键词
| Word | Phonetic Symbol | Part of Speech | English Definition | Simplified Chinese Translation | Sample Sentence |
|---|---|---|---|---|---|
| Undoubtedly | /ʌnˈdaʊtɪdli/ | Adverb | Without doubt; certainly | 无疑地 | Undoubtedly, global warming poses a significant threat to our planet. |
| Afforestation | /əˌfɒrɪˈsteɪʃən/ | Noun | The process of establishing a forest, or stand of trees | 植树造林 | Increasing afforestation efforts can help mitigate the adverse effects of global warming. |
| Photosynthesis | /ˌfoʊtoʊˈsɪnθəsɪs/ | Noun | The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll pigments | 光合作用 | Trees, through photosynthesis, can absorb harmful gases and produce oxygen. |
| Sustainable | /səˈsteɪnəbəl/ | Adjective | Capable of being maintained at a steady level without exhausting natural resources or causing severe ecological damage | 可持续的 | Promoting sustainable living is an effective solution to global warming. |
| Greenhouse gases | /ˈɡriːnhaʊs ˈɡæsɪz/ | Noun | Gases that contribute to the greenhouse effect by absorbing infrared radiation | 温室气体 | Greenhouse gases, such as carbon dioxide and sulfur dioxide, are byproducts of industrialization. |
| Industrialization | /ɪnˌdʌstriəlɪˈzeɪʃən/ | Noun | The development of industries in a country or region on a wide scale | 工业化 | Industrialization has led to an increase in greenhouse gas emissions. |
| Renewable energy | /rɪˈnuəbəl ˈɛnərdʒi/ | Noun | Energy from a source that is not depleted when used, such as wind or solar power | 可再生能源 | Harnessing renewable energy sources can substantially reduce greenhouse gas emissions. |
| Fossil fuels | /ˈfɒsəl fjuːlz/ | Noun | Natural fuel such as coal or gas, formed in the geological past from the remains of living organisms | 化石燃料 | Finite resources like fossil fuels contribute to global warming. |
| Preservation | /prɛzərˈveɪʃən/ | Noun | The action of preserving something (especially the environment) | 保护 | Sustainable practices promote the preservation of natural habitats for wildlife. |
| Biodiversity | /ˌbaɪoʊdaɪˈvɜrsəti/ | Noun | The variety of life in the world or in a particular habitat or ecosystem | 生物多样性 | Enhancing biodiversity is one of the benefits of promoting sustainable living. |
2ตัวอย่างจากผู้ใช้งาน #2
In my opinion, I would like to say that one of the crucial environmental problem we face is the overuse of plastics. As widely acknowledged, plastics ...
คะแนน26
ตัวอย่างจากผู้ใช้งาน #2
In my opinion, I would like to say that one of the crucial environmental problem we face is the overuse of plastics. As widely acknowledged, plastics ...
ตัวอย่างจากผู้ใช้งาน
In my opinion, I would like to say that one of the crucial environmental problem we face is the overuse of plastics. As widely acknowledged, plastics cannot be recycled and will thus cause great damage to the environment. Some people may argue that it will be convenient to use plastics such as plastic chopsticks and plastic bags, however, these utensils will all detrimental to our ecosystem. According to the National Bureau of Statistics of Britain, almost 67% of the pollution comes from the dealing process of plastics. So how can we make a difference? For instance, we could first form the habit of using recycled items. It isn't difficult since most of us didn't really need to rely on plastics, we just get accustomed with the plastic items. Secondly, we may use more paper-used products and try to avert using single-use bags. Hence, our environment will become better and all of our human beings will benefit from this. To sum up, I wholeheartedly agree with that we should avoid use plastics.
ผลการประเมิน
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
这篇文章在任务完成度方面表现良好,但仍有一些改进空间。首先,你需要更详细地说明为什么塑料的使用对环境造成了严重破坏。此外,尽管你提出了减少塑料使用的建议,但可以进一步讨论其他可 能的解决方案。
例子1(原文):As widely acknowledged, plastics cannot be recycled and will thus cause great damage to the environment. 例子1(修改后):As widely acknowledged, many types of plastics are not biodegradable and take hundreds of years to decompose, causing long-lasting damage to the environment.
例子2(原文):So how can we make a difference? For instance, we could first form the habit of using recycled items. 例子2(修改后):So how can we make a difference? One effective solution is promoting the use of biodegradable materials as alternatives to traditional plastics.
4. 文章结构与组织
文章的结构和组织方面基本合理,但可以进一步优化。首先,在引言部分简要介绍论述主题,并明确表达观点。其次,在正文部分,每段都应该集中讨论一个具体观点,并提供相关支持细节。最后,在结论部分总结观点,并呼应引言。
例子1(原文):In my opinion, I would like to say that one of the crucial environmental problem we face is the overuse of plastics. 例子1(修改后):In this essay, I will argue that one of the most pressing environmental issues we face today is the overuse of plastics and discuss potential solutions to mitigate its impact.
例子2(原文):To sum up, I wholeheartedly agree with that we should avoid use plastics. 例子2(修改后):In conclusion, reducing our reliance on plastics is essential for preserving our environment, and adopting alternative materials and promoting recycling are effective ways to achieve this goal.
5. 语法批改
In my opinion, I would like to say that one of the crucial environmental problem we face is the overuse of plastics. As widely acknowledged, plastics cannot be recycled and will thus cause great damage to the environment. Some people may argue that it will be convenient to use plastics such as plastic chopsticks and plastic bags, however, these utensils will all detrimental to our ecosystem. According to the National Bureau of Statistics of Britain, almost 67% of the pollution comes from the dealing process of plastics.
So how can we make a difference? For instance, we could first form the habit of using recycled items. It isn't difficult since most of us didn't really need to rely on plastics, we just get accustomed withaccustomed to(Collocation: accustom with/to) the plastic items. Secondly, we may use more paper-used products and try to avert using single-use bags. Hence, our environment will become better and all of our human beings will benefit from this. To sum up, I wholeheartedly agree with that we should avoid use plastics.
Title: 6 文章修订
In my perspective, one of the most pressing environmental issues we face today is the excessive use of plastics. It is well-known that plastics are non-recyclable, leading to significant harm to our environment. While some may argue that plastic items such as chopsticks and bags offer convenience, it is crucial to recognize the detrimental impact they have on our ecosystem. A report from the National Bureau of Statistics of Britain reveals that nearly 67% of pollution stems from the processing of plastics.
To combat this issue, we can adopt several strategies. Firstly, we should cultivate a habit of utilizing recycled products. This change does not require significant effort, as our reliance on plastics stems more from habit than necessity. Secondly, we can opt for paper-based alternatives and avoid single-use bags whenever possible. By implementing these measures, we will contribute to improving our environment and ultimately benefit all inhabitants of our planet. Thus, it is imperative that we strive to minimize our use of plastic materials in daily life. (171 words)
In my opinion, I would like to say that perspective [Changed "opinion" to "perspective" for a more natural tone], one of the crucial most pressing environmental problem issues we face is the overuse today is the excessive use of plastics. As widely acknowledged, It is well-known that plastics cannot are non-recyclable [Changed "cannot be recycled and will thus cause great damage to the recycled" to "non-recyclable" for a more concise and natural expression], leading to significant harm to our environment. Some people While some may argue that it will be convenient to use plastics plastic items such as plastic chopsticks and plastic bags, however, these utensils will all bags offer convenience, it is crucial to recognize the detrimental to impact they have on our ecosystem. According to A report from the National Bureau of Statistics of Britain, almost Britain reveals that nearly 67% of the pollution comes stems from the dealing process of plastics. processing of plastics [Rephrased for clarity and conciseness].
So how To combat this issue, we can we make a difference? For instance, we could first form adopt several strategies. Firstly, we should cultivate a habit of utilizing recycled products [Changed "form the habit of using recycled items. It isn't difficult since most of us didn't really need to rely items" to "cultivate a habit of utilizing recycled products" for better flow]. This change does not require significant effort, as our reliance on plastics, we just get accustomed with the plastics stems more from habit than necessity [Rephrased for clarity]. Secondly, we can opt for paper-based alternatives and avoid single-use bags whenever possible [Rephrased for conciseness]. By implementing these measures, we will contribute to improving our environment and ultimately benefit all inhabitants of our planet [Rephrased for better flow]. Thus, it is imperative that we strive to minimize our use of plastic items. Secondly, we may use more paper-used products and try to avert using single-use bags. Hence, our environment will become materials in daily life [Changed "avoid use plastics" to "minimize our use of plastic materials in daily life" for better and all of our human beings will benefit from this. To sum up, I wholeheartedly agree with that we should avoid use plastics.grammar and clarity].
Display title: 8 思维导图
1. Introduction
- Excessive use of plastics
- Non-recyclable
- Environmental harm
2. Convenience vs. Impact
- Chopsticks and bags
- Detrimental effects on ecosystem
3. Statistics
- National Bureau of Statistics of Britain report
- 67% of pollution from plastic processing
4. Strategies to combat the issue
a. Utilize recycled products
- Change habits, not necessities
b. Paper-based alternatives and reusable bags
- Avoid single-use items
5. Benefits of reducing plastic use
- Improved environment
- Benefits for all inhabitants
6. Conclusion
- Importance of minimizing plastic use in daily life
Display title: 9 关键词
| Word | Phonetic Symbol | Part of Speech | English Definition | Simplified Chinese Translation | Sample Sentence |
|---|---|---|---|---|---|
| perspective | /pərˈspektɪv/ | noun | a particular way of considering sth. | 观点 | In my perspective, one of the most pressing environmental issues is plastics use. |
| detrimental | /dɛtrɪˈmɛntəl/ | adjective | causing harm or damage |