高职《机械制图》课程传统教学存在内容陈旧,教学方式不适应高职学生特点等弊端。本文探讨采用以项目训练为根本,在学生练习中讲解,练习中学习和提高的教改模式。实施过程中以完成指定项目为基础,学生巩固训练为主体,教师讲解为辅,克服了传统教学存在的问题,教改实践表明,该教学改革可以明显促进学生学习,取得了较好的教学效果。 The traditional teaching of mechanical drawing courses in higher vocational colleges is outdated in content, and the teaching methods are not suitable for the disadvantages of higher vocational students. This article discusses the use of project training as a fundamental, explain in the practice of students, practice learning and improve the education reform model. The implementation process based on the completion of the designated project, the student consolidation training as the main body, teachers explain supplemented to overcome the problems of traditional teaching, teaching reform shows that the teaching reform can significantly promote the students to learn, and achieved good teaching results.