在青少年的成长与发展过程中,初中阶段是一个非常关键的时期.青少年在此阶段的思维也发生了巨大的变化,开始由小学生式的知识接受性思维逐渐向自主的抽象性思维转变.初中数学课程就是在充分结合青少年此时期各方面特点的基础上进行的设置.因此,在初中数学的教学过程中,不仅要注重对数学新知识的传授,还要加强对初中生数学敏感性的培养,进而锻炼他们的发散性思维,帮助他们建立独立的思考习惯和自主的创新精神.在此基础上,笔者结合自身经验,对敏感性在初 In the process of adolescent’s growth and development, the junior middle school is a very crucial period, and the thinking of adolescents at this stage has also undergone tremendous changes, beginning with the transition from primary school-based knowledge receptive thinking to autonomous abstract thinking. The mathematics curriculum is based on the full integration of all aspects of the characteristics of adolescents in this period based on the settings.Therefore, in the process of junior high school mathematics teaching, not only to pay attention to new mathematics knowledge, but also to strengthen the mathematical sensitivity of junior high school students , And then exercise their divergent thinking, helping them to establish independent thinking habits and independent innovation.On this basis, the author combined his own experience, the sensitivity in the beginning