在新课程背景下,教学中教师不仅要求学生掌握必要的数学知识,还要渗透一些数学思想.数学思想是人们对于数学知识的一种本质上的认识,是数学知识中的精髓.随着社会的发展,对人才的要求不仅是具有高学历,还要具备较高的素质和能力.初中阶段的学生正处于发展的黄金时期,在这一阶段,培养学生的数学能力具有良好的效果.要想使 In the context of the new curriculum, teaching teachers not only require students to master the necessary mathematical knowledge, but also infiltrate some mathematical ideas.Mathematical thinking is an essential understanding of mathematical knowledge, is the essence of mathematical knowledge.With the social , The requirement of talents is not only highly educated, but also possesses high quality and ability.The junior high school students are in the golden age of development, at this stage, it has good effect to cultivate students’ math ability. Want to make