笔者通过近 2 0年的教学探讨 ,提炼出“概念、模型、转化、确认、反思”五个必须注意的学习方法 .现整理成文 ,就教于大家 .1　概念这里所说的“概念”,统指数学的基本事实、基本原理、基本概念、基本方法、基本规则 .对概念的学习 ,(1 )要通过具体事物感知 ,形象思维 ,即用生 Through nearly 20 years of teaching exploration, the author has extracted five learning methods: “concept, model, transformation, confirmation, and reflection.” This is the sort of essay that we will teach you. 1 Concept The “concept” mentioned here, The basic facts, basic principles, basic concepts, basic methods, and basic rules of index studies. Learning of concepts, (1) Perceiving through concrete things, image thinking, ie using students