在新课程实施过程中,我们发现:新教材显性知识点减少,但内涵更加丰富,它为师生建构“自己的课程”提供了更广阔的空间。因此,我们在选择实验的方法上,不要急于“撒大网,捕大鱼”,而应确立“小步不停、接近目标”的实践方法。通过创设贴近实际的、充满生命气息的问题情境,把数学 During the implementation of the new curriculum, we found that: the new teaching materials reduce the explicit knowledge points, but the connotation is more abundant, which provides a broader space for teachers and students to construct their own curriculum. Therefore, we should not rush to “sprinkle large nets and catch big fish” in choosing experimental methods. Instead, we should establish a practical method of “keeping pace and approaching the goal”. Put mathematics in practice by creating realistic and life-like problem situations