考研英语复试的自我介绍应该包括以下几个部分：
开场白
用一句简单的问候开始，例如：“Good morning, dear professors/teachers, I feel so glad to be here for this interview.”
个人信息
介绍自己的姓名、年龄和家乡。例如：“My name is/I am *, 24 years old, and come from *province.”
教育背景
介绍自己的毕业院校和专业，并简要说明四年的大学生活带给你的积极影响。例如：“I graduated from * University with a major in *. During my four years of university life, I have gained a solid foundation in my field and rich experience in social activities.”
研究兴趣或专业方向
简述自己的研究方向或专业兴趣。例如：“My research interests mainly focus on * and I am passionate about exploring *.”
为什么选择读研
阐述自己选择读研的原因和目的。例如：“I chose to pursue a master's degree because I am eager to delve deeper into my field of interest and contribute to the advancement of knowledge.”
未来规划
简述自己研究生阶段的学习计划和未来的职业目标。例如：“In my graduate studies, I plan to conduct in-depth research in * and hope to obtain a Ph.D. in * in the future.”
结束语
用一句感谢的话结束自我介绍。例如：“Thank you for your attention and I look forward to your questions.”
示例：
```
Good morning, dear professors/teachers, I feel so glad to be here for this interview. My name is *, 24 years old, and I come from *. I graduated from *University with a major in *. During my four years of university life, I have gained a solid foundation in my field and rich experience in social activities. My research interests mainly focus on *and I am passionate about exploring *. I chose to pursue a master's degree because I am eager to delve deeper into my field of interest and contribute to the advancement of knowledge. In my graduate studies, I plan to conduct in-depth research in *and hope to obtain a Ph.D. in * in the future. Thank you for your attention and I look forward to your questions.
```
通过以上步骤和示例，你可以准备出一个清晰、有条理的考研英语复试自我介绍，展示自己的英语表达能力和个人背景。