According to the statistical data from the Audiovisual education laboratory used in recent years and the information from teachers and students who used Audiovisual education well, and combined the author s experience of Audiovisual education,the teaching effects of slide,projection,video recording and multimedia teaching system were studied.

The menu language of multimedia slides;

The Application of slide storage in Electrical Design of civil Engineering;

Brief Study on Slide Making on Cartography Teaching;

Misconceptions and countermeasures in using Powerpoint;

Methods and experience of using PowerPoint to teach neuroanatomy;

Teachers themselves should fully understand the contents that they teach, grasp the technique to make multimedia courseware, merging one s own idea into the slides properly.

? This paper introduces the content and making method of slides about brief introduction of the library with Powerpoint.

Figure manage and application basing on the lantern slide;

This Paper presents a series of easy a nd practical methods for making single color,bicolor or tricolor lantern slides from black -and -white origin als recording letters,tables,draw ings etc.

The combination of photographic technique with computer for making lantern slides can create very vivld, fantastic pictures, thus promoting their quality to a novel level.