叶圣陶先生说:“教材无非是个例子。”的确,教材不过是个例子而已。怎样才能让这个例子发挥其应有的作用呢?教自我胸中——首先要熟悉例子,吃透例子因为教材是个例子,要想彻底发挥教材的作用,教师就 Mr. Ye Shengtao said: “The textbook is nothing more than an example.” Indeed, the textbook is only an example. How to make this example to play its due role? Teach yourself - first of all to be familiar with examples, ate example because the textbook is an example, in order to fully play the role of teaching materials, teachers