引言
随着大学英语四级考试的日益临近，许多考生都在紧张地准备着。其中，作文部分作为四级考试中的重要组成部分，更是备受关注。本文将提供一篇四级优秀的作文范文，并对其进行分析和点评，希望对广大考生有所帮助。
四级优秀作文范文
题目：The Importance of Environmental Protection
正文：
In recent years, environmental protection has become a hot topic around the world. With the rapid development of economy and technology, people’s living standards have been greatly improved. However, at the same time, the environment is facing unprecedented challenges. Therefore, it is high time for us to take measures to protect our environment.
Firstly, environmental protection is crucial for the sustainable development of human beings. The natural resources such as water, air and land are finite, and once they are depleted or polluted, it will be difficult for human beings to live on this planet. Secondly, a good environment is conducive to people’s health. Air pollution, water pollution and soil pollution can lead to various diseases, which will threaten people’s lives. Lastly, protecting the environment is also a responsibility for future generations. If we do not take action now, the consequences will be unimaginable for our descendants.
To conclude, environmental protection is of great significance. We should all start from ourselves and make efforts to create a better living environment for both ourselves and future generations.
分析与点评
这篇作文题为《环境保护的重要性》，围绕“环境保护”这一主题展开了论述。文章首先指出了近年来环境保护成为全球热点的背景，随后从可持续发展、人类健康和未来责任三个方面分析了环境保护的重要性。最后，文章呼吁大家从自己做起，为创造更好的生活环境共同努力。整篇文章结构清晰，层次分明，语言流畅，是一篇较为优秀的四级作文范文。