初中数学具有高度抽象,逻辑严密的特点,所以在实际教学中数学好像是最枯燥的一门学科,只有枯燥的数字、冰冷的符号、抽象的图形和定理,许多学生觉得数学学习是封闭的、呆板的、枯燥繁重的。数学学习为广大学子所避之不及,成为多数学生的学习难题。目前的学校课堂教学往往重结果,轻过程缺少直观演示和实验,学生被动吸收知识,记忆、反复练习强化,解决 Mathematics in junior high school is highly abstract and logical. Therefore, in practical teaching, mathematics seems to be the most boring subject. Only the boring numbers, cold symbols, abstract figures and theorems, many students think that maths learning is closed, Dull, boring and heavy Mathematical learning for the majority of students can not be avoided, becoming the majority of students learning problems. The current school classroom teaching is often the result of the light process of the lack of direct demonstration and experiment, students passively absorb knowledge, memory, repeated practice to strengthen and solve