引言
大学英语四级考试（CET-4）是许多中国大学生必须面对的一项挑战，其中作文部分更是考生们关注的焦点。为了帮助大家更好地了解和准备这一部分，本文将提供一些英语四级作文的真题以及对应的优秀范文。
真题一：网络与生活
题目
随着互联网的发展，我们的生活发生了巨大的变化。请你以“网络与生活”为题，写一篇短文，谈谈你的看法。
范文
Title: The Impact of the Internet on Our Lives
The advent of the internet has revolutionized the way we live, work, and communicate. In the past few decades, the digital landscape has expanded dramatically, bringing about profound changes in our daily lives.
One of the most significant impacts of the internet is the way we communicate. Gone are the days when letters and telegrams were the primary means of staying in touch with friends and family. Today, instant messaging, social media platforms, and video conferencing have made it possible to connect with people across the globe in real time. This level of connectivity has not only facilitated personal relationships but also opened up numerous opportunities for professional collaboration.
Furthermore, the internet has democratized access to information. With a simple click, we can now access a vast repository of knowledge on virtually any topic. This ease of access has empowered individuals to learn at their own pace and explore subjects that interest them, leading to a more informed and educated society.
However, the internet is not without its drawbacks. The rise of social media has led to issues such as cyberbullying, misinformation, and an increased sense of isolation among individuals. It is crucial for users to be mindful of their online behavior and consume information responsibly.
In conclusion, while the internet has undoubtedly transformed our lives for the better in many ways, it is essential to navigate this digital world thoughtfully and responsibly. By doing so, we can harness the full potential of this powerful tool to enrich our lives and contribute positively to society.
真题二：环境保护的重要性
题目
环境问题是当今世界面临的重大挑战之一。请你以“环境保护的重要性”为题，写一篇短文，阐述你的观点。
范文
Title: The Importance of Environmental Protection
In recent years, the issue of environmental protection has gained significant attention worldwide. As humanity continues to advance technologically and economically, the need to safeguard our planet has never been more critical.
Firstly, protecting the environment is essential for the survival of all living beings. The Earth provides us with the resources necessary for life, including clean air, water, and fertile soil. However, human activities such as industrialization, deforestation, and pollution have severely disrupted these natural systems. If we do not take immediate action to mitigate these effects, future generations will face dire consequences.
Secondly, environmental protection promotes sustainable development. By adopting eco-friendly practices and technologies, we can meet our present needs without compromising the ability of future generations to meet theirs. This approach not only helps preserve natural resources but also fosters economic growth by creating new industries and job opportunities in the green sector.
Moreover, a healthy environment contributes to our overall well-being. Studies have shown that spending time in nature can reduce stress, improve mental health, and enhance physical fitness. Protecting natural habitats and biodiversity ensures that we continue to benefit from these positive effects.
In conclusion, environmental protection is a crucial responsibility that we must all embrace. By making conscious choices and supporting policies that promote sustainability, we can ensure a healthier planet for ourselves and future generations. Let us act now to protect our home before it is too late.
结语
通过以上两篇范文，我们可以看到，写好一篇英语四级作文不仅需要扎实的语言基础，还需要对题目有深刻的理解和清晰的思路。希望这些范文能够为大家提供一些启发和帮助，祝大家在考试中取得优异的成绩！