初中学生的抽象思维从“经验型”向“理论型”发展,在数学学习中,常偏重于背诵知识的结论,死记论证的方法,习惯于套用结论和方法进行思维。表现出思维的定势,遇新问题一筹莫展。而实施素质教育的今天,它的着眼点是改变学生的学习方法,创设愉快的课堂教学氛围,激发学生的学习兴? The abstract thinking of junior middle school students develops from “experienced” to “theoretical”. In mathematics learning, the emphasis is on the recitation of knowledge, the method of death-deliberation, and the habit of applying conclusions and methods to thinking. Shows the trend of thinking, and can’t meet new problems. Today, when quality education is implemented, it focuses on changing students’ learning methods, creating pleasant classroom teaching atmosphere, and stimulating student learning.