“模拟电子技术”课程内容抽象、专业性强,传统的教学方法往往使教、学和用产生了一定的脱离,本文以集成功率放大电路为例提出一种工程案例教学法。该方法通过讲解案例电路激发学生兴趣,结合电路仿真和电子制作培养学生对模拟电路的形象思维和创作意识,最终在教师的引导和督促下取得较高的教学效率。 The content of “Analogue Electronic Technology” is abstract and highly specialized. The traditional teaching methods tend to make some deviations from teaching, learning and using. In this paper, a case teaching method is put forward based on integrated power amplifier circuit. The method stimulates students ’interest by explaining the circuit of the case, and combines with the circuit simulation and the electronic production to cultivate students’ image thinking and creative awareness of the analog circuit, and finally achieves higher teaching efficiency under the guidance and supervision of the teacher.