课堂教学是当代教育的主渠道,课堂教学的有效性对学生生的今后发展十分重要。课堂上的教师必须要十分重视课堂教学的效率,只有实现课堂教学的有效性,才会对学生未来的发展起到积极的作用,为以后的学习和认知能力进一步得到提升。针对目前中职计算机专业课堂教学效率低下的现状,本人从有效教学准备策略、有效教学实施方法策略和有效教学评价策略来探索中职计算机课堂教学的有效性,目的是提高中职课堂教学效率,优化 Classroom teaching is the main channel of contemporary education. The effectiveness of classroom teaching is very important to the students’ future development. Classroom teachers must attach great importance to the efficiency of classroom teaching, and only the effectiveness of classroom teaching, will play an active role in the future development of students, and further enhance their learning and cognitive ability in the future. In view of the current ineffective classroom teaching of computer major in vocational education, I try to explore the validity of teaching in secondary vocational schools by means of effective teaching preparation strategies, effective teaching methods and effective teaching evaluation strategies. The purpose is to improve the efficiency of classroom teaching in secondary vocational schools, optimization