几年来,我们选择了我县车溪初中这个点,进行了一些初中数学教改的试验,逐步形成了以“四步,四课型单元教学法”为课题的教改方案。所谓“四步”,是指自学、引导、练习、小结这一课堂教学结构的改革;而“四课型”,是指根据不同的教材内容和教学要求,将数学课的教学形式大致分为自学课、引导课、练习课、小结课这四种类型按单元施教。经过近三年的试验,这一教法改革已经取得了较好的效果。学生的学习兴趣普遍高涨,智力和能力都得到了 In the past few years, we chose this point of Chexi Middle School in our county to carry out some experiments in the teaching reform of mathematics in junior high school. Gradually formed a teaching reform program with the theme of “four-step and four-lesson unit teaching method”. The so-called “four-step” refers to self-study, guidance, practice, summarizes the reform of the classroom teaching structure; and “four-type” refers to the different teaching materials and teaching requirements, the math class teaching can be broadly divided into Self-learning courses, guide lessons, practice lessons, lessons in these four types of units taught by the unit. After nearly three years of trial, this reform has achieved good results. Students are generally interested in learning, intelligence and ability have been obtained