目前我国中等职业技术学校一般采用以教师讲授知识为主的传统教学模式,这种教学模式存在较多的弊端,尤其不利于培养学生独立分析问题、解决问题的能力。本文阐述了教学改革的必要性并结合数字电路教学示例从项目教学的理念、应用、存在的问题等方面对数电教学改革进行了研究。 At present, our country’s secondary vocational and technical schools generally adopt the traditional teaching mode mainly based on teachers ’teaching of knowledge. This teaching mode has many disadvantages and is not conducive to cultivating students’ ability to independently analyze and solve problems. This article elaborates the necessity of teaching reform and studies the digital teaching reform from the aspects of project teaching idea, application and existing problems with the teaching examples of digital circuit.