双语教学Powerpoint课件制作探讨

Investigation into courseware composition for bilingual teaching

针对Powerpoint软件在课件制作上常存在的屏幕背景与文字色彩对比不当、文字数量太多及字体太小、文字动画太多且乱、声音混杂等问题，结合实践就如何制作课件，尤其是双语教学课件，从总体布局、屏幕文字安排、背景与版式的设计、声音与动画等方面进行了探讨，并介绍了多种特殊效果的应用技巧。

There exist some problems in courseware composition using Powerpoint software such as ill-contrast between the color of background and letters, overcrowded or tiny words, overused or confused actions and sounds.Based on practice,this paper investigates how to make a courseware, especially those for bilingual teaching, involving the basic structure, words arrangement, background and mode, sound and action. Finally special techniques are introduced for a better outcome.