中等职业技术学校每年为社会输送了大量的数控专业人才,在机械制造行业发展中发挥了重要作用。但在社会实践过程中,中职学生往往动手实践能力较差。本文就提高学生动手实践能力的意义,分析了中职数控教学中存在的实际问题,提出了在中职数控教学中加强学生动手实践能力的途径。 Secondary vocational and technical schools every year for the community transported a large number of numerical control professionals in the machinery manufacturing industry has played an important role. However, in the process of social practice, secondary vocational students tend to be less practical hands-on ability. In this paper, on the practical significance of improving students ’hands-on ability, this paper analyzes the practical problems in NC teaching in vocational education and puts forward some approaches to strengthen students’ hands-on ability in NC teaching.