目前,在初中数学教学中,传统的讲授法仍占统治地位,尽管这种教法有其自己的优点,但仍存在一些严重的弊病:一是教师实行“满堂灌”、“一言堂”,不开动学生的大脑和双手;二是做习题只注重套用公式,习惯于机械模仿解决,不注意培养学生灵活运用基础知识、基本技能;三是知识容 At present, in the mathematics teaching of junior high schools, the traditional teaching method still occupies a dominant position. Despite this teaching method has its own advantages, there are still some serious shortcomings: First, teachers implement “full house irrigation” and “one word hall” and do not start The students’ brains and hands; the second is to do exercises only pay attention to apply formulas, accustomed to mechanical imitation to solve, pay no attention to training students to use basic knowledge, basic skills; the third is the capacity of knowledge