在数学教学中 ,知识的教学固然重要 ,但是更应引起我们重视的是数学思想方法的教学 ,因为学生一旦掌握了某种思想方法 ,便可以用来解决一类问题 ,甚至还可以有新的发现。“整式的乘除”一章中 ,隐含着许多重要的数学思想方法 ,需要我们引导学生去挖掘、拓展、应用 ,归纳起来主 In mathematics teaching, the teaching of knowledge is certainly important, but it is more important that we pay attention to the teaching of mathematics and methods, because once students have mastered a certain way of thinking, they can solve a class of problems and even have new ones. Find. In the chapter “Multiplication and Division of Whole Formulas”, many important mathematical ideas and methods are implied. We need to guide students to dig, expand, apply, and generalize.