在新课程教学理念下,教师要有意识地激发学生思维的创造性、灵活性,使学生在积极主动的状态下探索解题方法,多加联想,为学生的思维发散提供条件和机会.从而培养学生浓厚的数学学习兴趣,进而解决诸如“思维短路”、“解不下去”的困惑.一般情况下,如果遇到意外情况发生时,若能多联想、多类别,将所学知识贯穿梳理一下,也许就 Under the new teaching philosophy, teachers should consciously stimulate the creativity and flexibility of students ’thinking so that students can explore ways to solve problems in a proactive manner and associate more with them so as to provide conditions and opportunities for students’ divergent thinking. Of the mathematical interest in learning, and then solve such as “thinking short-circuit ”, “solution can not go ” in the general situation, if you encounter unexpected situations, if you can think more, more categories, will learn through Comb it, maybe