专业课程是中等职业学校课程体系中的核心。在机加专业的课程改革中,对专业理论课应以够用和实用为原则实施整合,并进一步突出专业实训课的中心地位。提倡以学生为本,把握心理,激发兴趣,共同参与,做学一体,师生互动的授课方式。 Professional courses are the core of secondary vocational school curriculum system. In the course of mechanical and electrical specialty reform, professional theory courses should be practical and practical as the principle of integration, and further highlight the professional training courses in the center. To promote student-oriented, grasp the psychological, stimulate interest, participate, learn together, teachers and students interactive teaching methods.