Research into the Courseware Interface of Three-Part-Separated Screen

By reading and using a large number of network courses, we can find that three-part-separated screen is applied in almost of network courses. It has the features of a real image of teachers, clear teaching activities, self-control process and a wealth of teaching resources, becoming quite popular as a multimedia network courseware in network course. But there are still some problems: teachers\´ image being "moved" directly from traditional classroom; ignoring the design of document presentation area; lacking necessary learning aids, etc. On this basis, this article proposed some optimization solutions: using different instructional methods in accordance with teaching contents in video player area; designing document presentation area in view of the students\´ characteristic and learning habits; adding necessary learning aids; arranging the curricula with a reasonable length of time.