“以学生为中心”的教学(简称SCL),与传统“以教师为中心”的教学有显著的差别,尤其对于突出动手操作的中等职业教育来说,“以学生为中心”的教学法有着显著的优越性。在零件的数控车削加工课程教学中运用SCL,以学生为中心,结合自身教学实践从课程设计、课程实施及课程评价三个方面改革传统教学,提高了课堂教学的有效性。 “Student-centered ” teaching (referred to as SCL), and traditional “teacher-centered ” teaching there is a significant difference, especially for the emphasis on hands-on secondary vocational education, “ ”Teaching method has significant superiority. SCL is used in the teaching of CNC lathe machining for parts, the students are the center, and the traditional teaching is reformed from the aspects of curriculum design, course implementation and course evaluation according to their own teaching practice so as to improve the effectiveness of classroom teaching.