“停课不停学”背景下《信号与系统》课程教学探讨

Discussion on the Teaching of Signals and Systems under the Background of Ensuring Learning Undisrupted When Classes Are Disrupted

摘要: 《信号与系统》是电子信息类专业一门非常重要的专业基础课程，具有理论性强、内容多、概念抽象、计算复杂和性质多样等特点。文章从“停课不停学”背景下慕课观看、要点串讲、辅导答疑及组织测试的教学组织方式出发，围绕“引起、维持和促进学习”的目标，提出融入思政元素、注重物理意义、联系工程案例和翻转辅导答疑的教学方法，提高教学效果。

Abstract: Signals and System is a very important professional basic course for students who major in electronic and information specialty, which has the characteristics of strong theory, many contents, abstract concept, complex calculation and various properties. Based on the teaching organization mode of MOOC watching, key points colluding, tutoring and answering questions and testing under the background of “ensuring learning undisrupted when classes are disrupted”, the teaching method of integrating ideological and political elements, paying attention to physical significance, connecting engineering application and flipped classroom is proposed so as to improve the teaching effect.