This text considers that permeation teaching is the main way of mathematics method of thinking ' s teaching , and analyzes permeation teaching of the different moment , particularizes two individual cases example : anatomizes mathematics method of thinking of the chapter cleping " rational number " , and the project of its permeation teaching ; anatomizes the teaching measure of making students from feeling numeral - form combination method of thinking , to agile using it 本文指出渗透是数学思想和方法教学的主要方式，分析了不同阶段的渗透教学，并列举了两个案例：剖析有理数一章的数学思想和方法，及其渗透方案；分析学生从感悟数形结合的思想方法，到灵活运用的过程中的教学措施。
