实践证明,只有建立在孩子们的现有认识水平和自身知识积累程度上的数学教学才能发挥其有效意义。在课堂教学中,老师要充分开发孩子们的学习的积极性,让孩子们在课堂的学习中真正参与进来,让他们自己通过探索和分小组合作讨论掌握基本的数学概念和规律,让他们能用数学的思维和思想去解决实际中的问题。学生是学习的主体,老师只是组织者和引导者。要改进数学教 Practice has proved that only mathematics teaching based on children’s current level of knowledge and their own knowledge accumulation can exert their effective significance. In class teaching, teachers should fully develop the enthusiasm of children’s learning so that children can really participate in the learning of the class and allow them to master basic mathematical concepts and laws by exploring and discussing in groups so that they can use Mathematical thinking and thinking to solve practical problems. Students are the main body of learning, the teacher is only organizer and guide. To improve math teaching