小学生的形象思维较强,而抽象思维较弱,面对那些抽象的知识,想办法使学生能接受又愿意接受显得尤为重要。新课改指出:学生对数学的认识不仅要从教学活动本身去体验,更要从与人及生活中的联系去探索。是的,数学来源于生活,又在生活中得到体现。怎样把抽象而枯燥的数学知识变得更加生动有趣 Pupils with strong thinking, abstract thinking is weak, the face of those abstract knowledge, think of ways to make students acceptable and willing to accept it is particularly important. The new curriculum reform pointed out: students’ understanding of mathematics should not only be experienced from the teaching activities themselves, but also be explored from the connections with people and life. Yes, mathematics comes from life and is reflected in life. How to make abstract and boring mathematical knowledge more vivid and interesting