考研复试英语中，简单实用的自我介绍应该包括以下几个要点：
基本问候与告别
使用礼貌的问候语，如 "Good morning, dear professors. I am XXX. （Nice to meet you.）" 。
注意微笑和眼神交流，以展现自信与专业素养。
个人信息
介绍自己的姓名、年龄、毕业院校及专业等基本信息。
学术学业情况
重点介绍在专业方面所取得的成就，如考试成绩、发表的论文、所进行过的研究或参与过的项目等。
实践情况与工作经历
介绍实习、工作经历，以及考上研究生后的学习规划和毕业后的职业生涯规划。
个人特质与兴趣
简要提及一两个个人特质或兴趣爱好，以展现个性。
对报考院校的了解与兴趣
如果是本校考生，可以提到选择该院校的原因；如果是外校，可以谈谈为何选择该校。
"Good morning, dear professors. I am Li Ming, and my English name is Michael. I've just graduated from Tsinghua University with a major in Computer Science. During my undergraduate studies, I achieved excellent results in several major courses and conducted research projects in artificial intelligence. I have also completed an internship at a leading technology company, where I gained valuable experience in software development and team collaboration. In my spare time, I enjoy reading and playing basketball. I am particularly interested in the research opportunities at your university and look forward to contributing to your academic community."
通过以上准备和练习，相信你能够在考研复试的英语口语部分表现出色。