Research on interactive live teaching model design based on virtual learning community

Based on the virtual learning community, explore whether the Interactive Live Teaching model of "learner-centered" in live teaching can improve learner satisfaction. Through literature analysis and questionnaires, this paper understands the problems and advantages of interaction in live teaching based on virtual learning community, and designs the teaching model of interactive live teaching based on some theories, which is practiced in the teaching of undergraduate students of a certain major. The practical results show that learners' expectations of virtual learning platform are not high, but satisfaction is the highest; The more students interact with the virtual learning platform, the more satisfied learners are with online live learning, and finally reflect on interactive live teaching. The Interactive Live Teaching model based on the virtual learning community can improve the teaching effect and learner satisfaction. It is hoped to provide a certain reference for the "learner-centered" interactive design in live teaching based on virtual learning communities.