Teaching Method Reform Exploration of Professional Basic Theory Courses in Universities --"Taking “Signals and Systems” as an Example

Abstract

This paper explores the teaching method reform of professional basic theory courses in universities. A series of reforms have been carried out on basic theoretical courses, such as information and communication professional basic theory course "Signals and Systems". The reform contents include making full use of multi-media teaching methods, visualizing teaching contents, rationally arranging classes, paying attention to the repetition of lectures, cultivating application abilities, and focusing on the practical application of the theory. Finally, the continuity of curriculums should be emphasized. After implementation of teaching method reform, teachers' teaching quality in class was improved, students' interest in learning was strong, teacher-student interaction was promoted and better teaching effects were achieved. This teaching mode can be promoted in the same professional basic theory courses.