本文根据《单片机原理及应用》课程的自身特点,结合教学实践和大学生的学习心理,谈谈“以激发学习兴趣为先导”的教学方法,浅析兴趣先导教学法在《单片机原理及应用》该课程教学过程中所发挥的重要作用。 This article based on the “SCM Principle and Application” course of its own characteristics, combined with teaching practice and the students’ learning psychology, talk about “to stimulate interest in learning as the guide” teaching methods, analysis of interest in teaching in the “principle and application of SCM ”The course plays an important role in the teaching process.