初中数学的教学目标之一即培养学生的思维能力,再加上新课标出台以后,创新成为数学教学中的重中之重,而创新与学生的思维具有重大关联性,所以教师在教学过程中的首要任务便转变为训练学生的思维能力。学生只有在初中阶段接受一定的思维训练,才能打好数学学习的基础,才有利于高中数学甚至是更高层次的数学学习。而思维能力的训练则需要教师在深入挖掘教材知识的基础上,转变教学方式,改变教学方法,明确学生在教学活动中的主体地位, Junior high school mathematics teaching goal is to cultivate students’ thinking ability, coupled with the introduction of the new curriculum, innovation has become the top priority in mathematics teaching, and innovation and student thinking is of great relevance, so teachers in the teaching process The most important task in China is to transform students’ ability to think. Only when students receive certain thinking training in junior middle school can they lay a good foundation for mathematics learning and help high school mathematics or even higher mathematics learning. The training of thinking ability requires teachers to dig in-depth knowledge of teaching materials, based on the change of teaching methods, teaching methods to change, a clear student’s dominant position in teaching activities,