一、巧设教学情境书山有路“趣”为径。学生的兴趣是上好一节数学课的润滑剂,同时也是一堂课成功与否的前提。学生有了兴趣,可以调动一切非智力因素,特别像《整理与复习》这种课上,学生面对的是已经学过的知识,容易失去兴趣,觉得枯燥。教师除了让学生回忆所学的知识之外,还应该将学生的思维引向更高的层次,进一步拓宽学生的视野。如在复习“多位数的认 First, skillfully set teaching situation Book Hill Road ”Fun “ as the path. Students’ interest is a good math class lubricant, but also a prerequisite for the success of a lesson. Students have an interest, you can mobilize all non-intellectual factors, especially like ”finishing and review“ this class, the students face is already learned knowledge, easy to lose interest, feel boring. In addition to allowing students to recall what they have learned, teachers should also direct their thinking to a higher level to further broaden their horizons. As in the review ”multi-digit recognition