著名的数学家弗赖登塔尔认为:“数学是人的一种活动,如同游泳一样,要在游泳中学会游泳,我们也应在做数学中学习数学。”做数学与传统教数学最大的区别就是强调学习者是一个积极的、主动的知识构建者,而不仅仅是被动接受教师所要传授的知识。因此,在小学数学教学过程中,教师要避免采用把数学知识直接传授给学生的教学方式,要让学生亲身经历数学知识的形成过程,让学生在操作的过程中亲自去发现知识,去感受体 Well-known mathematician Freudenthal thinks: “Mathematics is a human activity. It is like swimming. To swim and learn to swim, we should also study math in mathematics.” "To do math and tradition to teach mathematics The biggest difference is that the learner is emphasized as a positive, active knowledge builder, not just passive to accept the teacher to impart knowledge. Therefore, in the process of primary school mathematics teaching, teachers should avoid using the teaching method of directing mathematics knowledge to students, let students experience the formation process of mathematics knowledge firsthand, let students discover the knowledge in person during operation,