Construction and Implementation of Blended Teaching Ecology Based on Cloud Class

In order to effectively integrate online and offline teaching and improve teaching quality, according to relevant teaching theories, we take knowledge points as the core, from the three aspects of online learning environment, learning team and real-time feedback, explain the process of creating a blended teaching ecology based on cloud classroom, and take the “Network Security” course as an example, with Ding Talk + Zhejiang universities and colleges online open course sharing platform used as medium, introduce the whole teaching process before, during, and after class. This kind of blended teaching ecological teaching practice finally evaluates the teaching effect through quantitative analysis and qualitative analysis of experimental results.