《信号与系统》是高校电子信息和电气类各专业的一门专业基础课,课程的数学公式较多,学起来比较枯燥,而且对学生的数学基础要求较高。而独立学院的学生基础普遍较差,数学能力不强,学习该课程较困难。针对我校在《信号与系统》课程教学中存在的问题,提出几点建议,以期激发学生的学习兴趣,提高本课程的教学质量。 “Signals and Systems” is a professional basic course in various fields of electronic information and electrical in colleges and universities. There are many mathematical formulas in the courses, which are relatively boring to learn and have high requirements on students’ maths. The independent college students generally poor base, mathematics ability is not strong, more difficult to learn the course. In view of the existing problems in our teaching of “Signal and System”, this paper puts forward some suggestions to stimulate students’ interest in learning and improve the teaching quality of this course.