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浅谈概念教学──对周期函数概念教学的体会蒋世信（北京师大燕化附中１０２５００）概念是知识的细胞也是思维的单位元，理解和掌握概念是学好基础理论、基础知识和基本技能的基石．教师重视概念教学是提高教学质量的根本．本文以周期函数概念为例，浅谈概念教学．１剖析...
On Conceptual Teaching ─ ─ Understanding of the Conceptual Teaching of the Periodic Function Jiang Shixin (Beijing Normal University, Yanhua Middle School 102500) The concept is a cell of knowledge and a unit of thinking. Understanding and mastering the concept is the cornerstone of learning basic theory, basic knowledge and basic skills. . Teachers pay attention to the concept of teaching is the fundamental to improve the quality of teaching. This article takes the concept of periodic function as an example to discuss the concept teaching. 1 Analysis...