以下是一份英语四级作文万能模板：

开头段：

1. 引入话题，提供背景信息，引出论点。

例：Nowadays, with the rapid development of technology, people's lives have been greatly improved. However, some people argue that technology has also brought about negative effects. In this essay, I will discuss the advantages and disadvantages of technology and provide my own perspective.

2. 引出双方观点，提出问题，明确自己的立场。

例：The issue of whether students should wear school uniforms has been a controversial topic for many years. Some people believe that uniforms can promote a sense of unity and equality among students, while others argue that uniforms can stifle individuality and creativity. In this essay, I will examine both sides of the argument and explain why I believe that school uniforms should/should not be mandatory.

主体段：

1. 阐述第一条论点，提供相关例子和证据。

例：One advantage of technology is that it has made communication more convenient. For example, people can use social media platforms like Facebook and Twitter to connect with friends and family members who live far away. In addition, technology has also made it easier for businesses to communicate with their customers and provide better services.

2. 阐述第二条论点，提供相关例子和证据。

例：However, technology also has its disadvantages. One major problem is that it can be addictive. Many people spend hours every day on their smartphones or computers, which can lead to problems such as eyestrain, insomnia, and social isolation. Furthermore, technology can also be a distraction, especially for students who need to focus on their studies.

3. 提出解决方案，阐述其优点和可行性。

例：To address the issue of technology addiction, we can take a number of measures. Firstly, we can encourage people to take breaks from their devices and engage in other activities, such as exercise or socializing with friends. Secondly, we can provide education about the dangers of technology addiction and how to avoid it. Finally, we can develop new technologies that are designed to be less addictive and more beneficial for our health and well-being.

结尾段：

1. 总结全文，重申论点，提出建议。

例：In conclusion, while technology has brought about many benefits, it also has its drawbacks. Therefore, it is important for us to use technology wisely and avoid its negative effects. By taking the measures mentioned above, we can enjoy the advantages of technology while minimizing its risks.

2. 提出展望，展示自己的态度。

例：In the future, technology will continue to play an important role in our lives. However, we must be careful not to become too reliant on it and remember to balance our use of technology with other aspects of our lives, such as socializing, exercise, and education.