英语期末作文的写作方法如下：

审题明确

仔细阅读题目，理解题目的要求和中心思想。

确认作文的类型（如记叙文、议论文、说明文等）和字数要求。

组织结构

开头：简洁明了地引入主题，可以使用引人入胜的故事、名言或统计数据等。

中间：围绕主题展开论述，注意段落间的逻辑关系和衔接。

结尾：总结全文，呼应开头，提出自己的见解或建议。

内容丰富

使用具体事例、数据或引用来支持自己的观点。

保持语言多样性，避免重复使用相同的句式或词汇。

语言规范

语法正确，时态一致，主谓宾结构清晰。

使用恰当的词汇和表达，避免生僻词和错误拼写。

注意标点符号的使用，保持句子和段落间的连贯性。

审阅修改

完成初稿后，仔细检查语法和拼写错误。

确保文章结构完整，逻辑清晰。

可以请同学或老师帮忙审阅，提出改进意见。

Title: The Advantages and Disadvantages of Advertising

Introduction

Advertising is a common sight in our daily lives. It is everywhere, from TV commercials to billboards, and it plays a significant role in shaping our perceptions and choices.

Body

The advantages of advertising are numerous. Firstly, it provides us with valuable information about products and services, helping us make informed decisions. Secondly, advertising creates job opportunities in the marketing and advertising industries. Lastly, it helps businesses promote their brands and increase sales.

However, advertising also has its drawbacks. Some advertisements contain unhealthy content that can be harmful to young minds. Additionally, false advertising can mislead consumers, making them believe in products that do not meet their expectations.

Conclusion

In conclusion, advertising has both positive and negative effects on society. While it is essential for businesses to promote their products, we should also be aware of its potential harm and advocate for responsible advertising practices.

希望这些建议能帮助你写出一篇优秀的英语期末作文!