几年来,笔者一直在探索运用电教手段改革高中英语课文教学,让录音、幻灯贯穿在课堂全过程中,借以引导、帮助学生步步深入,从整体上理解课文内容。下面从课前准备、课堂实施相当堂巩固3个方面谈谈自己的做法。在课前做好幻灯片的绘写和录音磁带的制作这两项工作。幻灯片的绘写包括:(1)绘制一套与课文内容同步的幻灯片,供课堂实施时使用;(2)编制一套供当堂巩固使用的系列文字片。录音磁带的制 Over the past few years, I have been exploring the use of audio-visual means to reform the teaching of high school English texts, so that recording, slide through the entire process of the class, to guide, to help students step by step, as a whole to understand the text. The following from the pre-class preparation, class implementation quite considerable consolidation of three aspects to talk about their own practices. In the class before doing a good job of slide painting and tape recording production of these two tasks. The slides are drawn and written as follows: (1) Draw a set of slides synchronized with the content of the lesson for use in class implementation; and (2) compile a series of texts for use by the church. Recording tape system