In view of the complexity and abstractness of the course content of Polymer Physics

this paper discusses the proper combination of visualized means such as object

video and engineering application examples in the teaching of polymer physics. Advocating the combination of abstract theory and real objects in life

the combination of abstract process and experiment or video

and the combination of unfamiliar materials and engineering practice cases. Teaching examples

such as the stress-strain curve

viscoelasticity

etc.

were put forward. This visual teaching method can not only activate the teaching atmosphere

improve students' interest in learning and deepen their understanding of knowledge

but also stimulate students' inquiry spirit and achieve good teaching results.