传统单片机教学是以单片机结构为主线展开的,不符合本学科的认知规律。根据教学实践,提出了以学生为中心,以案例为主线,以实验项目为顺序,结合理论教学的思路,并以实际能力作为教学评价的依据,从而引导学生将学习重心放在能力培养上,极大地提高单片机课程的教学实效。 The traditional SCM teaching is based on the SCM structure as the main line, does not meet the discipline’s cognitive rules. According to the teaching practice, this paper puts forward the idea of ​​taking students as the center, taking the case as the main line, taking the experimental project as the order and combining with the theory teaching, and takes the actual ability as the basis for teaching evaluation so as to guide the students to focus their study on the ability cultivation, Greatly improve the teaching effectiveness of SCM course.