在全面推行素质教育的过程中,教师不仅是知识的传播者,而且还是学生树立科学观念、形成良好学习习惯和提高学实践能力的引路人。当前,由于小学升学制度的逐步改革,小学毕业生全部进入初中学习,后进生也逐渐增多。如果在教学中只顾及优秀生,而不选择好教学方法和教学的艺术,只一味要求后进生接受和理解数学知识,那更会使后进生厌烦学习数学。所以,面对班级后进生多的情况,教师在教学中要关注班上的后进生,让后进生愉快和谐地学习,使 In the process of implementing quality education in an all-round way, teachers are not only the disseminators of knowledge, but also the guides for students to establish scientific concepts, form good study habits and improve their practical ability. At present, due to the gradual reform of the system of primary education, all primary school graduates have entered junior high school and the number of post-graduation students has also gradually increased. If only the outstanding students in teaching, rather than choose a good teaching methods and teaching art, just blindly require students to accept and understand the mathematical knowledge, it will make the late students tired of learning mathematics. Therefore, in the face of more students after class, teachers in teaching should pay attention to the students in the class after graduation, so that students learn to make a happy and harmonious