本文结合中等职业学校学生特点，探索了“分组竞赛”在计算机组装与维修教学中的运用，旨在培养学生学习兴趣与合作竞争意识，提高教学质量。本文运用了问卷调查、行动研究，经验总结等方法。实践证明在计算机组装与维修教学中运用分组竞赛法趣味性强，能极大的提高课堂效率。“,” In this paper, combines with the characteristics of medium occupation school students, to explore the application of“group competition”in the teaching of computer assembly and repair, aims to train students’ interested in learning and cooperative competition consciousness, improve the quality of teaching. This paper uses the questionnaire survey, action research, experience summary method. Practice has proved that using the group competition method in the computer assembly and repair teaching has strong interest, can greatly improve the efficiency of the classroom.