笔者经过自身多年的实际教学经验总结发现,中职阶段的学生整体而言水准良莠不齐,因此,如果只是单纯地运用普遍的教学方法在中职教学阶段进行教学,就会出现明显的两极分化的现象。由此,作为一名优秀的中职数控教师,一定要学会善用分层教学方法进行数控教学,从而帮助学生能够在自己的基础上得以提升,最终提升普遍学生的数控能力。 After years of actual teaching experience, the author concludes that the students in the secondary vocational school as a whole have different levels of quality. Therefore, if the teaching method is simply to use common teaching methods in secondary vocational education, there will be obvious polarization . As a result, as an excellent NC teacher, we must learn to make good use of layered teaching methods for NC teaching to help students improve on their own basis, and ultimately enhance the universal NC ability of students.