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TOEFL 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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과제 개요

Professor

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.

Student A

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.

Student B

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.

사용자 예시 및 평가 결과

1

사용자 예시 #1

I think one of the major environment problems is the overuse of plastics. Plastic products are ubiquitous in our daily life, such as plastic bags in t...

점수
28

사용자 예시

I think one of the major environment problems is the overuse of plastics. Plastic products are ubiquitous in our daily life, such as plastic bags in the supermarket, plastic takeout containers and plastic packaging outside our commercial products. Admittedly, the invention of plastic bring convenience to our life, but overuse of it adds burden to our environment because it takes more than a hundred years for the earth to degrade plastic. One of the solutions is substituting plastic products for recycle materials. For example, nowadays we can have a discount in coffee shop if we bring our own bottle instead of using the plastic container provided by the shop, which is the effort they make to cut down the use of plastic products. Furthermore, as the technology have rapidly developed, the manufacture of degradable plastic is surging up. If governments can subsidize those enterprises whose usage of degradable plastic have reached specific proportion, more enterprises will be apt to use more environmentally-friendly materials, which is not only profitable but also beneficial to our earth. Therefore, by combining these two methods, the use of plastic materials will dwindle, and the impact on environment is able to be minimized.

평가 결과

1. 子项得分

  • Relevance and Contribution to Discussion: 5

  • Clarity and Elaboration of Viewpoint: 4.5

  • Language Use and Grammar: 4.5

2. 预估分数

  • Estimated Score: 28

3. 任务完成度

整体来说,这篇文章很好地回应了教授的问题,并提出了一个相关的环境问题以及解决方案。为了进一步改进,可以在论述解决方案时提供更多具体的细节和例子。此外,尝试使用更丰富的词汇和语法结构,以增强文章的表达力。

Example 1: Instead of "One of the solutions is substituting plastic products for recycle materials.", you could write "One effective solution would be to replace single-use plastic products with more sustainable, recyclable materials."

Example 2: Instead of "If governments can subsidize those enterprises whose usage of degradable plastic have reached specific proportion, more enterprises will be apt to use more environmentally-friendly materials.", you could write "If governments provide subsidies to companies that utilize a significant proportion of biodegradable plastics in their production processes, it would encourage more businesses to adopt eco-friendly materials."

4. 文章结构与组织

文章的结构和组织方面表现良好,包括引言、正文和结论。每段都集中讨论了一个特定的观点,并提供了支持细节。然而,在段落之间加入更明确的过渡句可以使文章更连贯。

Example 1: Add a transition sentence between the first and second paragraphs: "While both students A and B have presented valid concerns, I would like to focus on another pressing issue: the overuse of plastics."

Example 2: Add a transition sentence between the second and third paragraphs: "In addition to promoting reusable containers, we can also explore advancements in biodegradable plastic technology."

5. 语法批改

I think one of the major environment problems is the overuse of plastics. Plastic products are ubiquitous in our daily life, such as plastic bags in the supermarket, plastic takeout containers and plastic packaging outside our commercial products. Admittedly, the invention of plastic bring convenience to our life, but overuse of it adds burden to our environment because it takes more than a hundred years for the earth to degrade plastic. One of the solutions is substituting plastic products for recycle materials. For example, nowadaysnowadays,(Comma after 'nowadays) we can have a discount in coffee shop if we bring our own bottle instead of using the plastic container provided by the shop, which is the effort they make to cut down the use of plastic products. Furthermore, as the technology have rapidly developed, the manufacture of degradable plastic is surging up. If governments can subsidize those enterprises whose usage of degradable plastic have reached specific proportion, more enterprises will be apt to use more environmentally-friendly materials, which is not only profitable but also beneficial to our earth. Therefore, by combining these two methods, the use of plastic materials will dwindle, and the impact on environment is able to be minimized[No Replacement Word Found](to be able to + 'passive voice').

Title: 6 文章修订

One of the most pressing environmental issues we face today is the overuse of plastics. These products are pervasive in our daily lives, ranging from plastic bags at supermarkets to takeout containers and packaging for consumer goods. While plastics have undoubtedly brought convenience to our lives, their excessive use places a significant burden on our environment due to their lengthy degradation process, which can take centuries.

A viable solution to this problem is replacing plastic products with recyclable materials. For instance, some coffee shops now offer discounts to customers who bring their own reusable bottles instead of using disposable plastic containers. This encourages a reduction in plastic usage and promotes eco-friendly practices.

Additionally, advances in technology have led to the development of biodegradable plastics. Governments could incentivize businesses to adopt these environmentally-friendly materials by providing subsidies to those that meet specific criteria for biodegradable plastic usage. This approach would not only be profitable for companies but also beneficial for the planet.

By implementing these strategies in tandem, we can significantly reduce our reliance on traditional plastic materials and minimize their detrimental impact on the environment. (188 words)

I think one of the major environment problems Revised essay: Title: 7 文章批改

One of the most pressing environmental issues (revised for clarity and emphasis) we face today is the overuse of plastics. Plastic These products are ubiquitous pervasive (changed for better word choice) in our daily life, such as lives, ranging from plastic bags in the supermarket, plastic at supermarkets to takeout containers and plastic packaging outside our commercial products. Admittedly, the invention of plastic for consumer goods. While plastics have undoubtedly brought convenience to our lives, their excessive use places a significant burden on our environment due to their lengthy degradation process (rephrased for clarity), which can take centuries.

A viable solution to this problem is replacing plastic products with recyclable materials (rephrased for clarity). For instance, some coffee shops now offer discounts to customers who bring convenience to our life, but overuse of it adds burden to our environment because it takes more than their own reusable bottles instead of using disposable plastic containers (revised for better flow). This encourages a hundred years for the earth to degrade plastic. ¶ One of the solutions is substituting plastic products for recycle materials. For example, nowadays we can have a discount in coffee shop if we bring our own bottle instead of using the plastic container provided by the shop, which is the effort they make to cut down the use of plastic products. ¶ Furthermore, as the reduction in plastic usage and promotes eco-friendly practices.

Additionally, advances in technology have rapidly developed, the manufacture of degradable plastic is surging up. If governments can subsidize led to the development of biodegradable plastics (rephrased for clarity). Governments could incentivize businesses to adopt these environmentally-friendly materials by providing subsidies to those enterprises whose that meet specific criteria for biodegradable plastic usage of degradable plastic have reached specific proportion, more enterprises will be apt to use more environmentally-friendly materials, which is (revised for better flow). This approach would not only be profitable for companies but also beneficial to our earth. ¶ Therefore, by combining for the planet.

By implementing these two methods, the use of strategies in tandem (changed for better word choice), we can significantly reduce our reliance on traditional plastic materials will dwindle, and the and minimize their detrimental impact on environment is able to be minimized.the environment.

Title: 8 思维导图


1. Introduction
   - Overuse of plastics
   - Pervasiveness in daily life

2. Problem
   - Lengthy degradation process
   - Environmental burden

3. Solution 1: Recyclable materials
   - Example: Reusable bottles in coffee shops
   - Encourages eco-friendly practices

4. Solution 2: Biodegradable plastics
   - Advances in technology
   - Government incentives for businesses

5. Conclusion
   - Implementing strategies together
   - Reducing reliance on traditional plastics and environmental impact

Title: 9 关键词

WordPhonetic SymbolPart of SpeechEnglish DefinitionSimplified Chinese TranslationSample Sentence
pervasive/pərˈveɪsɪv/adjectivespreading widely throughout an area or a group of people普遍的Plastics are pervasive in our daily lives, from bags to packaging.
degradation/ˌdɛgrəˈdeɪʃən/nounthe process of something becoming worse or weaker, or being made worse or weaker退化The lengthy degradation process of plastics places a significant burden on our environment.
viable/ˈvaɪəbəl/adjective/capable of working successfully; feasible/可行的/A viable solution to this problem is replacing plastic products with recyclable materials.
incentivize/ɪnˈsɛntɪvaɪz//verb/provide (someone) with an incentive for doing something/激励/Governments could incentivize businesses to adopt biodegradable plastics.
eco-friendly/ˌikoʊˈfrɛndli//adjective/not harmful to the environment/环保的/Using reusable bottles promotes eco-friendly practices.
biodegradable/ˌbaɪoʊdɪˈgreɪdəbəl/adjectivecapable of being decomposed by bacteria or other living organisms and thereby avoiding pollution可生物降解的Advances in technology have led to the development of biodegradable plastics.
subsidies/ˈsʌbsɪdi/nouna sum of money granted by the government or a public body to assist an industry or business so that the price of a commodity or service may remain low or competitive补贴Governments can provide subsidies to businesses that meet specific criteria for biodegradable plastic usage.
reliance/rɪˈlaɪəns/noundependence on or trust in someone or something依赖We can reduce our reliance on traditional plastic materials by implementing these strategies.
detrimental/ˌdetrəˈmentl//adjective/tending to cause harm/有害的/By reducing our reliance on traditional plastics, we can minimize their detrimental impact on the environment.

Academic Discussion 채점 방식

TOEFL Academic Discussion 과제는 ETS 공식 채점 기준에 따라 평가됩니다. AI 평가는 여러 측면에서 각 답안을 분석합니다.

관련성 및 기여도

답안이 질문에 답하고 토론에 의미 있게 기여하는가?

언어 사용

문법 정확성, 어휘 범위, 문장 구조의 질.

전개 및 근거

구체적인 예시와 명확한 논리로 아이디어가 잘 전개되었는가?

답안에서 나타나는 공통 패턴

이 과제에 대한 사용자 제출 답안을 분석한 결과, 학생 답안에서 관찰된 공통 패턴은 다음과 같습니다.

많은 학생이 명확한 의견을 제시하지만 구체적인 뒷받침 예시가 부족합니다.

높은 점수를 받은 답안은 리딩 지문과 다른 참여자의 의견을 직접 인용합니다.

점수가 높은 답안은 다양한 문장 구조와 학술적 어휘를 사용합니다.

시간 관리는 핵심 요소입니다 — 서두른 느낌을 주는 답안은 전개 항목에서 낮은 점수를 받는 경향이 있습니다.

학습 팁

1

글을 쓰기 전에 프롬프트를 꼼꼼히 읽고 질문의 모든 부분을 파악하세요.

2

답안에서 리딩 지문과 다른 학생들의 의견을 언급하세요.

3

핵심 주장을 뒷받침할 구체적인 예시를 사용하고, 일반적인 진술은 피하세요.

4

120~150단어를 목표로 하세요. 답안이 길다고 항상 좋은 것은 아니며, 명료함과 초점이 더 중요합니다.

5

시험 조건에서 유창하게 답하기 위해 시간을 정해(10분) 연습하세요.

자주 묻는 질문

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TOEFL Academic Discussion 과제는 온라인 수업 토론에 참여하는 것을 요구합니다. 교수의 질문과 다른 학생들의 답변을 읽은 후, 약 10분 안에 자신의 의견을 표현하고 뒷받침하는 글을 작성하게 됩니다.
Academic Discussion 과제는 어떻게 채점되나요?
이 과제는 토론과의 관련성, 언어 사용의 질(문법, 어휘, 문장 구조), 그리고 구체적인 예시와 근거를 통해 아이디어를 얼마나 잘 전개하고 뒷받침하는지를 기준으로 0~5점 척도로 채점됩니다.
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120~150단어를 목표로 하세요. 이 과제는 답변을 작성할 10분의 시간을 제공합니다. 더 긴 답변을 쓰기보다는 명확성, 구체적인 예시로 의견을 뒷받침하는 것, 토론 맥락을 참조하는 것에 집중하세요.

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