Abstract:As human society goes into the information age with the core of the computers and networks, the computers and network have gained widespread popularization and application,penetrated all aspects of the social life and become the most important one of the basic tools of the main human social life. University students’ network behavior is becoming more and more common, network has become an indispensable constituent part of the student’learning, associating, entertainment, and so on. Network is affecting college students’ cognition, emotion, thought and psychology, and also brings unprecedented opportunities and challenges for college ideological and political education work. Through research into ideological and political education work in the Internet age, putting forward corresponding countermeasure becomes an important issue. Through studying on the characteristics of the network and network group, and on this basis, we explored “E-class” as the platform, and advanced some suggestions on constructing a batch of high quality network group and the webmasters, exerting their positive factors, strengthening civilization network community construction, so as to improve the effectiveness of the ideological and political education in the network.