教材分析是确定教学方法、学法指导以及设计教学程序的基础.因此说课前必须认真钻研教材,全面考虑教材内容,分析知识结构.重点,突破难点,抓住关键.下面以:平面镜成像“一节为例,谈谈在”说课“程序操作中,应如何 The analysis of teaching materials is the basis for determining teaching methods, learning method guidance and designing teaching procedures. Therefore, we must carefully study the teaching materials before class, consider the contents of the teaching materials, analyze the structure of the knowledge, focus on key points, break through the difficulties, and grasp the key. The following: plane mirror imaging ” An example, talk about how to operate in the “learning class” program