在物理课堂教学中,辅助课堂教学的媒体,只要能说明问题,越简单越好。实验是物理教学的基础,是一种不可代替的教学媒体。采用录像实验教学,效果显著,真实可信。计算机软件模拟物理情景、物理过程效果好,可帮助学生了解物理现象的实质,提高课堂教学的信息量。投影机既可投影片,还 In physics classroom teaching, the medium that assists classroom instruction is as simple as possible, as long as it can explain the problem. Experiments are the basis of physics teaching and are irreplaceable teaching media. Using video experiment teaching, the effect is significant and authentic. Computer software simulates physical and physical processes well and helps students understand the nature of physical phenomena and improve the amount of information in classroom teaching. The projector can both slide