小学数学应用题既是教学中的重点,也是教学中的难点,。有不少的应用题,文字叙述比较抽象,数量关系比较复杂,,小学生的思维又处于具体形象思维向抽象逻辑思维的过渡阶段,对于一些抽象问题理解起来困难较大。如果教师一味的从字面去分析题意,用语言来表述数量关系,虽然老师讲的口干舌燥,学生却难以理解掌握,事倍功半。即使是学生理解了,也只是局限 Elementary mathematics problem is not only the focus of teaching, but also teaching difficulties. There are many application questions, the text narration is abstract and the quantity relationship is rather complicated. The pupils’ thinking is in the transitional stage from the concrete image thinking to the abstract logic thinking. It is difficult to understand some abstract problems. If the teacher blindly analyzes the inscription from the literal level, he expresses the quantitative relationship in terms of language. Although the teacher speaks dry mouth, it is hard for the student to understand and handle it with less effort. Even students understand, it is only limited