创新是人类社会发展的永恒主题,求异思维能力是创新能力的一个重要体现。过去的传统教育模式中,只注重接受式学习,忽略了学习的研究性,没有留给学生创新的思维空间,大量的“题海战术”磨灭了学生的数学学习兴趣,学生的学习是被动的、消极的。因此我们在数学教学时,要通过多角度、多思路、多方式 Innovation is the eternal theme of the development of human society. The ability of thinking differently is an important manifestation of innovation ability. In the past, the traditional mode of education only focused on the study of acceptability, ignoring the study of learning and lack of thinking space for students to innovate. A large number of “problem-solving tactics” obliterated students ’interest in math learning. Students’ learning was Passive, negative. Therefore, when we teach mathematics, we should adopt a multi-angle, multi-thinking and multi-modal approach