At the same time it points out that the result of MCAI not merely relates to making of lesson one of multimedia, to whole lesson the mode of presentings, but also to combination of the teaching methodology, the show ways of material and courseware. 并介绍有机化学课件中三个模块的建立,指出MCAI的效果不仅与多媒体课件的制作有关,还与整个课件的呈现模式、各知识素材的展示方式及课件与教学法的结合密切相关。