摘要
利用电脑与展示台的摄像头相结合的"抓拍"功能,采用计时复习——小组"抓拍"法,创新测试——个体"抓拍"法,巧妙地创设竞争氛围,极大地激发了学生的学习热情,提高了教学效率。
Students' enthusiasm is greatly enhanced and the teaching efficiency is improved by using snapshot function of combining a computer with a camera of slide show, timing reviewing(group snapshot) and evolution test(individual snapshot) to creating competitive atmosphere.
关键词
抓拍
多媒体
竞争
物理教学
snapshot
multimedia
competition
physics teaching
