教学中不仅要求学生理解概念,而且还要使学生熟记并灵活地运用概念。我认为概念的记忆与应用是相辅相成的。因此在教学中,加强练习,及时复习并做归纳整理,对巩固概念具有特殊意义。一、学过的概念要归纳整理才能系统巩固学习一个阶段以后,引导学生把学过的概念进行归类整理,明确概念间的联系与区别,从而使学生掌握完整的概念体系。如学生学了“比”的全部知识后,我帮助他们归纳整理了什 Teaching not only requires students to understand the concept, but also to enable students to memorize and flexible use of concepts. I think the concept of memory and application are complementary. Therefore, in teaching, to strengthen practice, review and summarize in a timely manner, to consolidate the concept of special significance. First, the concepts learned should be summarized in order to consolidate the system to learn a stage, to guide students to classify the concepts learned, clear the concept of the relationship between the distinction, so that students grasp the complete concept of the system. As students learn all the “than” , I help them summarize what