“珍珠理论”由特级教师林良富提出。复习课不同于新授课、练习课,更不同于实践课,复习课旨在巩固知识、加深和提高、灵活运用。文章主要对六年级小升初的小学数学总复习的方法和策略进行了探讨,提出小升初的数学教学应注重“珍珠理论”的使用,笔者从知识的梳理、适度拓展等详尽论述,与同行们一起探讨小升初的数学教学的主要方法,以期共享。 “Pearl theory ” by super teacher Lin Liangfu. The review class is different from the new class, practice class, more different from the practice class, review class aims to consolidate knowledge, deepen and improve, flexible use. This paper mainly discusses the methods and strategies of elementary school mathematics review in the sixth grade, and puts forward that the teaching of mathematics should pay attention to the use of “pearl theory”. The author elaborates the knowledge, Explore the main method of mathematics teaching Xiaosheng early, with a view to sharing.