中等职业学校专业课程机械制图教学以小组合作学习为载体,激发学生自主学习的热情,培养学生的学习习惯和自主管理能力,增强学生的自我成就感,有利于培养高素质的技能人才。同时,教师的专业水平和教育教学能力在学习、探索、反思过程中得到锻炼。 Secondary vocational school curriculum Mechanical drawing teaching to group cooperative learning as a carrier, to stimulate student enthusiasm for autonomous learning, develop students ’learning habits and self-management skills, enhance students’ sense of self-achievement, is conducive to cultivating high-quality skilled personnel. At the same time, the professional level of teachers and teaching ability to learn, explore, reflect the process of getting exercise.