在化学教学中,如何转化后进生,经过多年的实践,摸索到一些经验,取得了显著效果。下面谈谈在教学中的尝试。一、实施分层次教学法在备课时,首先要了解和测试学生的化学基础知识和智力水平,了解各层次学生所占的比例,然后从学生的实际出发制定教学计划,采取分层次教学 In chemistry teaching, how to transform backward students, after years of practice, explored some experiences and achieved remarkable results. Let’s talk about trying in teaching. First, the implementation of hierarchical teaching method in preparation for classes, we must first understand and test the students’ basic knowledge of chemistry and intelligence, understand the proportion of students at all levels, and then proceed from the actual situation of the students to develop teaching plans, take a hierarchical teaching