TOEFL TPO -1 Academic Discussion Writing Sample: This week, we'll be discussing ways to address air pollution. One idea is introducing environmental taxes on air travel. Such taxes, also referred to as ecological taxes or green taxes, are extra charges that get added to the price of airplane tickets. Money collected from these taxes could be invested in environmentally friendly technologies or in promoting other cleaner modes of transportation. Do you think there should be an environmental tax on air travel? Why or why not?

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

这篇文章在完成任务方面做得不错，但仍有改进的空间。首先，你可以尝试提供更多具体的例子来支持你的观点。此外，关于环境税如何推动航空公司研究可再生能源和减少污染的论点可以进一步展开。

改进建议示例（英文）：

1. "For example, if the environmental tax on air travel is high enough, people might choose to travel by train or bus instead, which would further reduce air pollution."

2. "Additionally, the government could use the collected taxes to fund research on alternative fuels for airplanes, such as biofuels or hydrogen fuel cells."

4. 文章结构与组织

文章的结构和组织方面基本上是合理的，但可以在段落划分和过渡句方面进行改进。建议将第一个段落拆分为两个段落，以便更清晰地阐述你的观点。同时，在段落之间添加过渡句可以使文章更连贯。

改进建议示例（英文）：

1. "Firstly, the taxing on people who travel by airplane will stop a proportion of people from taking the plane. With the declining of air traveler, the airline will cancel some flight. In this case, the profit earned by the airplane company will get down." (Add a transition sentence) "This leads to the second advantage of environmental taxes on air travel."

2. "In addition, governments can use these fuel to do some environmental programs such as setting up a conservation forum, finding cleaner resources, and building up some green space in the middle of the urban area. In this situation the environment will indirectly been protected as well."

5. 语法批改

From my point of view, there should be an environmental tax on air travel. The reason for this is that gathering taxes ontaxing air travel havehas dual advantages. Firstly, the taxing on people who travel by airplane will stop a proportion of people from taking the plane.flights. With the declining ofdecline in air traveller, the airlinetravelers, airlines will cancel some flight. In this case,flights. Consequently, the profit earned by the airplane companyairline will get down. In order todecrease. To gain more profit, the airlineairlines will devote their time and money in to research of findingresearching renewable and leasless pollutant fuels. Therefore, the government can reachachieve the goal of preserving the environment. In addition,Additionally, governments can use these fuel to do somefunds for environmental programs such as setting up a conservation forum, finding cleaner resources, and building up some green spacespaces in the middle of the urban area.areas. In this situationsituation, the environment will indirectly been protected as well.protected.

Title: 6 文章修订

In my opinion, implementing an environmental tax on air travel is a necessary measure to address air pollution. Introducing such taxes, also known as ecological or green taxes, offers multiple benefits. Primarily, imposing taxes on air travel would deter a significant number of individuals from flying. Consequently, airlines may reduce the number of flights due to decreased demand. This reduction in air travel would prompt airline companies to invest in research and development for more sustainable and less polluting fuels in order to maintain profitability while adhering to environmental regulations.

Furthermore, revenue generated from these taxes could be allocated towards various environmental initiatives led by governments. Examples of such initiatives include establishing conservation forums, exploring cleaner energy sources, and creating green spaces within urban areas. By funding these projects, the environment would indirectly benefit from the implementation of an environmental tax on air travel.

In conclusion, an environmental tax on air travel is a viable solution for addressing air pollution. Not only does it encourage airlines to invest in cleaner technologies but also provides governments with resources to support environmentally friendly projects. (185 words)

From In my point of view, there should opinion, implementing an environmental tax on air travel is a necessary measure to address air pollution (revised for clarity and conciseness). Introducing such taxes, also known as ecological or green taxes, offers multiple benefits (revised for clarity). Primarily, imposing taxes on air travel would deter a significant number of individuals from flying (revised for better word choice). Consequently, airlines may reduce the number of flights due to decreased demand (revised for clarity). This reduction in air travel would prompt airline companies to invest in research and development for more sustainable and less polluting fuels in order to maintain profitability while adhering to environmental regulations (revised for clarity and conciseness).

Furthermore, revenue generated from these taxes could be allocated towards various environmental initiatives led by governments (revised for better word choice). Examples of such initiatives include establishing conservation forums, exploring cleaner energy sources, and creating green spaces within urban areas (revised for clarity). By funding these projects, the environment would indirectly benefit from the implementation of an environmental tax on air travel. ¶ The reason for this is that gathering taxes on air travel have dual advantages. Firstly, the taxing on people who travel by airplane will stop a proportion of people from taking the plane. With the declining of air traveller, the airline will cancel some flight. In this case, the profit earned by the airplane company will get down. In order to gain more profit, the airline will devote their time and money in to research of finding renewable and leas pollutant fuels. Therefore, the government can reach the goal of preserving the environment. travel (revised for better word choice).

In addition, conclusion, an environmental tax on air travel is a viable solution for addressing air pollution (revised for clarity and conciseness). Not only does it encourage airlines to invest in cleaner technologies but also provides governments can use these fuel to do some environmental programs such as setting up a conservation forum, finding cleaner resources, and building up some green space in the middle of the urban area. In this situation the environment will indirectly been protected as well.with resources to support environmentally friendly projects (revised for better word choice and conciseness).

Title: 8 思维导图

1. Environmental Tax on Air Travel
   1.1 Deter individuals from flying
   1.2 Reduce number of flights
   1.3 Encourage sustainable fuels research

2. Benefits of Environmental Tax
   2.1 Revenue for environmental initiatives
       2.1.1 Conservation forums
       2.1.2 Cleaner energy sources
       2.1.3 Green spaces in urban areas

3. Conclusion
   3.1 Viable solution for air pollution
   3.2 Encourage cleaner technologies investment
   3.3 Support environmentally friendly projects

Title: 9 关键词