一、问题的提出2012年,嘉兴市对四个县(市、区)的12所小学进行了“学生数学素养与教学方式转型”的抽样调研活动。调研结果发现,教师已自觉或不自觉地意识到要让学生经历数学知识的形成过程。而从学生实际情况看,教师在课堂上并没有很好地落实这一过程。这说明教师对数学知识形成过程的重视度还远远不够。而这一点也成为实现“小学数学教学要注意基本活动经验积累”理念的最大阻力。事实上,要实现 First, the issue put forward In 2012, Jiaxing City, four counties (cities, districts) of 12 primary schools conducted a “student math and teaching mode transformation” sample survey. The survey found that teachers have consciously or unconsciously aware of the need to let students experience the formation of mathematical knowledge. From the actual situation of students, teachers in the classroom did not properly implement this process. This shows that teachers attach importance to the formation of mathematical knowledge is far from enough. And this point has also become the biggest obstacle to the realization of “elementary mathematics teaching should pay attention to the basic activities of experience accumulation” concept. In fact, to achieve