本文分析了高校教师上好第一堂课的重要性,并以“工程力学”这门课程为例,以新教师的立场出发,以三本“安全工程”专业学生为授课对象为例,详细阐述和分析了上好第一堂课的方法和必备内容,为高校教师,在钻研教学方法和学科课程设计的同时应懂得第一堂课在大学生心目中的影响和意义,重视备好第一堂课,努力上好第一堂课。 This paper analyzes the importance of college teachers’ good first class and takes the course of Engineering Mechanics as an example, starting from the position of a new teacher and taking three “safety engineering” students as subjects As an example, elaborates and analyzes the method and prerequisite content of the first course of Shanghao better, as well as the influence and significance of the first lesson in the minds of university students while studying the teaching methods and subject curriculum design for college teachers, Focus on getting ready for the first class and work hard on the first class.