《机械制图》是一门既有理论性又有很强实践性的课程。根据职高生群体的生理及心理状况，应该采取积极的教学方法，促使他们乐于学习。在《机械制图》教学中，努力挖掘教材中趣味因素，通过各种途径和手段将制图知识趣味化，在学生对制图知识感兴趣的基础上，引导他们去学习、 Mechanical drawing is a course that is both theoretical and practical. According to the physiological and psychological conditions of post-secondary high school students, active teaching methods should be adopted to promote their willingness to learn. In the teaching of Mechanical Drawing, we try hard to excavate the interesting factors in teaching materials, make the knowledge of cartography interesting through various ways and means, and guide students to learn from them based on students’ interest in drawing knowledge.