(Abstract: With the in-depth development of campus teaching informatization, many campuses have built their own campus networks, network classrooms, multimedia classrooms, and "modern distance teaching resources" receiving systems, making the use of network-based multimedia teaching courseware more and more widely. This article analyzes the basic requirements of network teaching for network multimedia teaching courseware, puts forward the guidelines of the network multimedia teaching courseware, and proposes the scheme of network multimedia teaching courseware.)