“兴趣”是孩子各种创造力,求知欲的原动力,只要孩子对某种事物发生兴趣,就会无止境地去追求、去实践、去发展。在数学教学中,我们体会到,凡是能积极、主动地参与获取知识过程的学生,他们学习数学的兴趣浓厚,求知愿望强烈,数学素质会得到较快发展。因此数学教学必须从转变学生的学习态度、学习情感人手,使学生由机械、被动学习转变为创造、主动学习。通过近些年 “Interest ” is the driving force of children’s various creativity, curiosity, as long as the child interested in something, it will endless pursuit, to practice, to develop. In mathematics teaching, we realize that those students who actively and actively participate in the process of acquiring knowledge have strong interest in learning mathematics, strong desire to seek knowledge and rapid development of their mathematical qualities. Therefore, mathematics teaching must change students’ learning attitude, learning emotional manpower, so that students from mechanical, passive learning into creative, active learning. Through recent years