课改以来,我们一直倡导让学生“主动·探究·合作”学习。然而,现实中有多少课堂真正实现了“主动·探究·合作”学习呢?尤其是在数学学习中养成学生探究学习的习惯是目前小学数学教学中亟待解决的问题。解决这一问题的关键是如何激起学生自主探究 Since the curriculum reform, we have always advocated for students to “actively explore cooperation” learning. However, how many classes in reality actually realize the study of “initiative, inquiry and cooperation”? Especially, it is the urgent problem to be solved in the mathematics teaching of primary school to develop the habit of students’ inquiry learning in mathematics learning. The key to solve this problem is how to arouse students to explore