机械加工专业课程是中职院校工科专业的核心课程,是为社会化大生产输出更多技能型人才的理论基础,承担着技术培训的重要任务。近年来机加工教学一直存在理论与实践教学两张皮的现象,学生操作能力不强,不符合职业教育理实一体化培训教育的原则,因此,必须要对中职院校机加工教学进行改革的探讨。 The machining course is the core course of engineering major in secondary vocational colleges. It is the theoretical basis for outputting more skilled talents for socialized large-scale production, and undertakes the important task of technical training. In recent years, machining teaching has always existed the phenomenon of two skins of theory and practice teaching. The students’ ability to operate is not strong and does not conform to the principles of vocational education and training. Therefore, it is necessary to reform the machining teaching in secondary vocational schools Discussion.