Abstract: Strengthening the education in popular science and ideological and political aspects is an important part of cultivating innovative talents in colleges and universities, and college physics course is a good carrier. Network media is a popular mode of information transmission. Based on these, by building a new platform of network media, assisted teaching of college physics is designed and ideological and political education is integrated into it so as to achieve the purpose of teaching assistance, ideological and political education and extensive science popularization. A Webchat popular science public account has been established, and more than 110 media have been published in the public account. The number of followers on the public account has exceeded 800, and it has been viewed tens of thousands of times. It has also held popular science knowledge contests and open topic hot discussion activities. The new media platform is being built and running very well, and the expected target has been well achieved.

Key words: popular science education, college physics, assisted teaching, network media, the ideological and political construction