本文主要探索如何利用多媒体制作课件,模拟一些难于观察的物理现象和物理,帮助学生理解物理概念和规律,提高学生对物理过程和物理情景的想象力,激发学生的学习兴趣,从而突破物理教学难点。 This article mainly explores how to use multimedia to make courseware, to simulate some hard-to-observe physical phenomena and physics, to help students understand the concepts and laws of physics, to improve students ’imagination of physical processes and physical situations, and to arouse students’ interest in learning so as to break through the difficulties of physics teaching .