当前,小学数学教学中十分注重学生的思维训练,现代数学理论告诉我们:数学教学的过程,就是教师引导学生进行数学思维活动的过程。小学数学教学的主要任务是积极发展学生的数学思维,培养思维能力。对小学生来说,他们的思维发展有一个从形象思维向抽象思维的过渡阶段。儿童在学习概念、计算运算时常常要依赖具体的事物,借助形象进行思考。因此,小学数学要从形象和演示操作入手,让学生逐渐从形象思维过渡到逻辑思维,让学生感到数学是可以捉摸 At present, elementary mathematics teaching places great emphasis on students’ thinking and training. Modern mathematical theory tells us that the process of mathematics teaching is the process of teachers guiding students to conduct mathematical thinking activities. The primary task of primary school mathematics teaching is to actively develop students’ mathematical thinking and develop their thinking ability. For pupils, their thinking development has a transition from the image of thinking to abstract thinking. Children learning concepts, computing operations often rely on specific things, with the image of thinking. Therefore, primary school mathematics should start from the image and demonstration operation, so that students gradually transition from the image of thinking to logical thinking, so that students feel that mathematics can be elusive