【摘要】 介绍了利用PowerPoint软件的自定义动画中的"进入"、"强调"、"退出"、"动作路径"四类效果,制作教学中常用的化学结构式、图表、原理图、选择题等的动画制作的方法,以及常用图表的讲解、重点内容的强调、利用现有矢量性质剪帖画改制成自己所需图画的简易方法。PPT文件制作动画,操作简单,避免了超链接的麻烦,形成的文件小,便于拷贝,可制作出具有Flash效果的漂亮、生动的动画,丰富了教学内容、提升了教学效果。更多还原

【Abstract】 The four kinds of effects,i.e. entrance,emphasis,exit and motion paths of custom animation in PowerPoint software were introduced in this paper. Their application in the teaching,such as the built up of chemistry formula,table,principium sketch map and multi-choice and so on were illuminated in detail. In addition,those simple methods were also introduced about how to give emphasis on the content of teaching and how to convert the vector sketches into other types of images. Animation design in PPT possessed some advantages,such as simpler operation,less EMS memory requirements,little document size,and no need of hyperlink as well as convenience for copy. The beautiful and vivid animations designed by PPT are helpful to prompt the effect of teaching.更多还原