Design and Research of On-line Interactive Q & A System on Sports Expertise

With the rapid development of information technology, the network-based teaching and interactive system has been gradually entering class, besides the special nature of physical education and the objects makes for the “interactive” teaching model to demonstrate a very significant advantage. In this paper, the research on Design and Research of on-line interactive Q & A System on Sports Expertise will be discussed through documentary study and related network technology links, to solve the common problems in college physical education, which,therefore, is heipful for the useful exploration into the collaboration of professional teaching and network- interaction.