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TOEFL Academic Discussion Writing Sample: Instructions Your professor is teaching a class on space exploration. Write a post responding to the professor's question.

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Task Overview

Professor

This week, we will be discussing space exploration. Some people think that it is a waste of money for governments to fund space exploration. Others disagree with this view, arguing that space exploration is a valuable and necessary investment for our future. They think that it is worthy for governments to fund space exploration. I want to know what you think about this topic. Do you think that governments should fund space exploration? Why or why not?

kelly

I don't think that governments should fund space exploration, because it will be too costly to build spaceships and develop related technologies. Though space exploration tech costs billions, it doesn't offer direct benefits to most people, which makes its funding a controversial issue.

Andrew

Personally, I do think that all the costs will be worth it. The potential scientific discoveries and technological advancements could have far-reaching impacts that justify the initial investment. Imagine the new inventions that might come from this exploration. Such technology could greatly improve our everyday lives.

User Samples & Evaluation Results

User Sample

I agree with Andrew's idea that space exploration is a worth thing. Space exploration is beneficial to developing the new technological. Many technological are not limited to space mission and are not just used by astronaut. They can be used in industries, and, in fact many modern products and gadgets that many people use are inspired by space exploration. For example carbon fibreglass is now used as roofing material. Besides that, space exploration can be very educational and inspirational to public, especially to the next generation. Lots of national space program make effort to educate and inspire students so that they could pursue careers in the field of science. For instance, NASA has teaching program that require astronauts to tech a science class in local schools so that students might pursue "STEM" career areas like science, technology, engineering and mathematics.

Evaluation Result

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

总体来说,这篇文章较好地回答了问题,表达了作者对于政府资助太空探索的看法,并给出了一些支持观点的例子。然而,文章在论述方面还有待加强。建议在论证观点时,尽量提供更多具体的例子和数据支持,以增强说服力。此外,在语言运用方面也有一些小错误,需要注意遣词造句和语法。

示例1:可以在论述太空探索对科技发展的贡献时,提供更多具体的发明和技术进步的例子。 示例2:注意避免使用过于口语化的表达,如“worth thing”,应改为“worthwhile”。

4. 文章结构与组织

文章结构基本清晰,包括引言、正文和结尾。但在段落组织上还有待改进。建议每个段落都集中讨论一个主题,并使用恰当的过渡词或短语连接各个段落。

示例1:在引言部分简要介绍文章主题,并阐述自己的观点。例如:“In my opinion, governments should fund space exploration due to its potential benefits in technology development and inspiring future generations.” 示例2:在正文部分使用过渡词或短语连接各个段落,如:“Firstly, space exploration has led to numerous technological advancements…” 和 “Secondly, space exploration serves as an inspiration for the younger generation…”

5. 语法批改

I (Two consecutive spaces)agree with Andrew's idea that space exploration is a worthworse(Detects potentially wrong usage of "worth" instead of "worse") thing. Space exploration is beneficial to developing the new technological. Many technological are not limited to space mission and are not just used by astronaut. They can be used in industries, and, in fact (Two consecutive spaces)many modern products and gadgets that many people use are inspired by space exploration. For example carbon fibreglassfiberglass(misspelling) is now used as roofing material. Besides that, space exploration can be very educational and inspirational to public, especially to the next generation. Lots of national space program make effort to educate and inspire students so that they could pursue careers in the field of science. For instance, NASA has teaching program that require astronauts to tech a science class in local schools so that students might pursue "STEM" career areas like science, technology, engineering and mathematics.

Title: 6 文章修订

I concur with Andrew's perspective that space exploration is a worthwhile endeavor. The benefits of space exploration extend beyond the realm of outer space, as it contributes significantly to the development of new technologies. These advancements are not confined to space missions and astronauts but permeate various industries, influencing the creation of modern products and gadgets that people use daily. For instance, carbon fiber materials, initially developed for space applications, are now utilized as roofing materials.

Moreover, space exploration serves as an educational and inspirational tool for the public, particularly for future generations. Numerous national space programs actively engage in efforts to educate and inspire students to pursue careers in science-related fields. NASA's teaching program exemplifies this approach by involving astronauts in teaching science classes at local schools, encouraging students to explore "STEM" career paths encompassing science, technology, engineering, and mathematics. (144 words)

I agree I concur with Andrew's idea perspective (Changed "agree" to "concur" and "idea" to "perspective" for a more formal tone) that space exploration is a worth thing. Space worthwhile endeavor (Changed "worth thing" to "worthwhile endeavor" for proper grammar and clarity). The benefits of space exploration is beneficial to developing the extend beyond the realm of outer space, as it contributes significantly to the development of new technological. Many technological technologies (Rephrased for clarity and conciseness). These advancements are not limited to space mission and are not just used by astronaut. They can be used in confined to space missions and astronauts but permeate various industries, and, in fact many influencing the creation of modern products and gadgets that many people use daily (Rephrased for clarity and conciseness). For instance, carbon fiber materials, initially developed for space applications, are inspired by space exploration. For example carbon fibreglass is now used utilized as roofing material. Besides that, materials (Changed "carbon fibreglass" to "carbon fiber materials" for accuracy).

Moreover, space exploration can be very serves as an educational and inspirational to tool for the public, especially to the next generation. Lots of particularly for future generations (Rephrased for clarity). Numerous national space program make effort programs actively engage in efforts to educate and inspire students so that they could to pursue careers in the field of science. For instance, NASA has science-related fields (Rephrased for conciseness). NASA's teaching program that require exemplifies this approach by involving astronauts to tech a in teaching science class in classes at local schools so that schools, encouraging students might pursue to explore "STEM" career areas like paths encompassing science, technology, engineering and mathematics.engineering, and mathematics (Rephrased for clarity and conciseness).

Title: 8 思维导图


1. Space exploration
   1.1 Benefits
       1.1.1 Technology development
           1.1.1.1 Carbon fiber materials
           1.1.1.2 Modern products and gadgets
   1.2 Education and inspiration
       1.2.1 National space programs
           1.2.1.1 NASA's teaching program
           1.2.1.2 STEM career paths (Science, Technology, Engineering, Mathematics)

Title: 9 关键词

WordPhonetic SymbolPart of SpeechEnglish definitionSimplified Chinese translationSample sentences
endeavor/ɪnˈdɛvər/nouna serious attempt or effort to do something努力,尝试Space exploration is a worthwhile endeavor for humanity to pursue further knowledge of the universe
permeate/ˈpɜrmieɪt/verbto spread throughout something渗透,弥漫The benefits of space exploration permeate various industries
carbon fiber/ˈkɑrbən ˈfaɪbər/nouna strong lightweight material made from carbon atoms碳纤维Carbon fiber materials were initially developed for space applications
exemplify/ɪgˈzempləˌfaɪ//verb//to be a typical example of something//举例说明,是...的典型例子//NASA's teaching program exemplifies the educational benefits of space exploration./
inspirational/ˌɪnspəˈreɪʃənəl/adjectiveproviding inspiration or encouragement鼓舞人心的Space exploration serves as an inspirational tool for the public
pursue/pərˈsu/verbto follow or chase after something追求,从事Students are encouraged to pursue careers in science-related fields
encompass/ɪnˈkʌmpəs//verb//to include a wide range of ideas, subjects, etc.//包含,涵盖//STEM career paths encompass science, technology, engineering, and mathematics./
gadget/ˈgædʒɪt//noun//a small device or machine with a particular purpose//小器具,小装置//Space exploration has influenced the creation of modern products and gadgets that people use daily./
realm/rɛlm/nounan area of activity, interest, or knowledge领域,范围The benefits of space exploration extend beyond the realm of outer space

How Academic Discussion Is Scored

The TOEFL Academic Discussion task is evaluated based on the official ETS scoring rubric. AI evaluation analyzes each response across multiple dimensions.

Relevance & Contribution

Does the response address the question and contribute meaningfully to the discussion?

Language Use

Grammar accuracy, vocabulary range, and sentence structure quality.

Development & Support

Are ideas well-developed with specific examples and clear reasoning?

Common Patterns Across Responses

Based on analysis of user submissions for this task, here are common patterns observed in student responses.

Many students provide clear opinions but lack specific supporting examples.

Strong responses directly reference the reading passage and other speakers' viewpoints.

Higher-scoring responses use varied sentence structures and academic vocabulary.

Time management is a key factor — responses that feel rushed tend to score lower on development.

Learning Tips

1

Read the prompt carefully and identify all parts of the question before writing.

2

Reference the reading passage and the other students' opinions in your response.

3

Use specific examples to support your main point — avoid generic statements.

4

Aim for 120-150 words. Longer responses are not always better; clarity and focus matter more.

5

Practice timed responses (10 minutes) to build fluency under exam conditions.

Frequently Asked Questions

What is the TOEFL Academic Discussion task?
The TOEFL Academic Discussion task requires you to contribute to an online classroom discussion. You'll read a professor's question and other students' responses, then write your own post expressing and supporting your opinion in about 10 minutes.
How is the Academic Discussion task scored?
The task is scored on a scale of 0-5 based on relevance to the discussion, quality of language use (grammar, vocabulary, sentence structure), and how well you develop and support your ideas with specific examples and reasoning.
What are the user samples on this page?
These are real responses submitted by TOEFL test-takers who practiced this question on LingoLeap. Each sample has been evaluated by our AI scoring engine, which provides a score and detailed feedback on strengths and areas for improvement.
How accurate is the AI evaluation?
LingoLeap's AI evaluation engine is trained on official ETS scoring rubrics and calibrated against human rater scores. While no automated system is perfect, it provides reliable feedback for practice purposes and helps identify specific areas for improvement.
How can I practice this Academic Discussion task?
You can practice by signing up for a free LingoLeap account. Write your own response to this exact question, submit it, and receive instant AI evaluation with detailed feedback on your writing.
How long should my Academic Discussion response be?
Aim for 120-150 words. The task gives you 10 minutes to write your response. Focus on clarity, supporting your opinion with specific examples, and referencing the discussion context rather than writing a longer response.

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