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: 5

• Clarity and Elaboration of Viewpoint: 4.5

• Language Use and Grammar: 4.5

2. 预估分数

• 28

3. 任务完成度

这篇文章在任务完成度方面表现良好，成功回答了教授的问题，并提出了自己的观点。然而，为了进一步提高文章质量，可以尝试在支持观点时给出更具体的例子和详细信息。此外，在讨论环保税收对航空公司和社会公众的影响时，可以更深入地探讨这些影响。

改进示例1:

• 在讨论环保税收对航空公司的影响时，可以举例说明某些航空公司已经开始采用更环保的技术，并预测未来可能出现的技术发展趋势。

改进示例2:

• 在讨论环保税收对社会公众的影响时，可以引用一些研究数据来证明空气污染对人们健康造成的危害，并解释为什么减少废气排放是必要的。

4. 文章结构与组织

文章结构清晰，包括引言、正文和结论。各段落都集中讨论了一个特定的观点，并提供了支持细节。然而，为了使文章更加流畅，可以在段落之间添加一些过渡词或短语。

改进建议1:

• 在引言部分，可以使用过渡词汇如“首先”、“其次”等来引导读者进入正文部分。

改进建议2:

• 在正文部分，当从一个观点转向另一个观点时，可以使用过渡词汇如“此外”、“然而”等来帮助读者更好地理解文章的逻辑结构。

5. 语法批改

Both Andrew and Claire shed light on the practice of taxation on air travel, and I believe there should be an environmental tax on air travel. While it might increase the price which consumers need to pay, the benefits appear in other ways. First, for the airplane companies, the increased taxes on air can be put into invent new technologies and mechanics to reduce the air pollution, reducing the potential further costs for handling the problems brought by the pollution. What’s more, it is beneficial for the social public since it directly decreases the waste gas output, which might damage an individual's lung health. Furthermore, being aware of the significance of environmental protection, people play a crucial role in the protection. In this way, the air-travel taxes would act as a catalyst for this positive change.

Title: 6 文章修订

Both Andrew and Claire present valid perspectives on the implementation of environmental taxes on air travel, and I am inclined to support the introduction of such taxes. Although this may result in higher costs for consumers, the advantages manifest in other areas. Primarily, the revenue generated from these taxes can be allocated towards the development of innovative technologies and mechanisms aimed at mitigating air pollution. This investment could potentially offset future expenses associated with addressing pollution-related issues. Additionally, imposing these taxes would benefit society as a whole by reducing harmful emissions that adversely impact individual health. Moreover, as public awareness of environmental conservation grows, individuals play an increasingly vital role in promoting sustainable practices. Consequently, environmental taxes on air travel could serve as a catalyst for fostering positive change within society. (134 words)

Both Andrew and Claire shed light present valid perspectives (revised for clarity and formality) on the practice implementation of taxation environmental taxes on air travel, and I believe there should be an environmental tax on air travel. While it might increase am inclined to support (revised for clarity and formality) the price which consumers need to pay, introduction of such taxes. Although this may result in higher costs for consumers, the benefits appear advantages manifest (revised for clarity) in other ways. First, areas. Primarily, the revenue generated from these taxes can be allocated towards (revised for clarity) the airplane companies, the increased development of innovative technologies and mechanisms aimed at mitigating air pollution. This investment could potentially offset future expenses associated with addressing pollution-related issues. Additionally, imposing these taxes would benefit society as a whole by reducing harmful emissions that adversely impact individual health (revised for clarity). Moreover, as public awareness of environmental conservation grows, individuals play an increasingly vital role (revised for clarity) in promoting sustainable practices. Consequently, environmental taxes on air can be put into invent new technologies and mechanics to reduce the air pollution, reducing the potential further costs for handling the problems brought by the pollution. What’s more, it is beneficial for the social public since it directly decreases the waste gas output, which might damage an individual's lung health. Furthermore, being aware of the significance of environmental protection, people play a crucial role in the protection. In this way, the air-travel taxes would act travel could serve as a catalyst for this fostering positive change.change within society (revised for clarity).

Title: 8 思维导图

- Environmental taxes on air travel
    - Higher costs for consumers
    - Advantages
        - Revenue generation
            - Development of innovative technologies
            - Mitigating air pollution
        - Offset future expenses
            - Addressing pollution-related issues
        - Societal benefits
            - Reducing harmful emissions
            - Improved individual health
    - Public awareness of environmental conservation
        - Individuals promoting sustainable practices
    - Catalyst for positive change within society

Title: 9 关键词