电化教学,在国外也叫视听教学,就是教师通过电视、电影、幻灯、磁带录音、语文实验室和电子计算机等现代化教学手段,更好地去完成自己的讲授任务。象日、美、英、法这样一些发达国家的大城市,都设有教学视听中心,专门为学校提供教学影片、录象、录音胶带和幻灯片等资料。 Electonic teaching is also called audio-visual teaching abroad. It is through modern teaching methods such as television, movies, slides, tape recordings, language labs, and electronic computers that teachers can better complete their teaching tasks. Major cities in the developed countries, such as Japan, the United States, Britain, and France, all have teaching audio-visual centers that provide school teaching materials, videos, tapes, and slides.