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数学概念是数学思维的细胞,是形成数学知识体系的基本要素,是数学基础知识的核心。数学定理、公式和方法都是反映数学对象和数学概念间的关系,只有具有正确明晰的概念,才能牢固的掌握基础知识。同时,在深入理解数学概念的过程中使得学生的抽象思维得到发展。在教学过程中,学生学习概念有一个准备过程,这个过程就称为“概念的引入”。一、从与概念有关的数学故事或趣事引入兴趣可以唤起某种动机,兴趣可以培养人的意志,改变
Mathematical concepts are the cells of mathematical thinking, the basic elements of the formation of mathematical knowledge system, is the core of mathematical basic knowledge. Mathematical theorems, formulas and methods all reflect the relationship between mathematical objects and mathematical concepts. Only with the correct and explicit concepts can we firmly grasp the basic knowledge. At the same time, the students’ abstract thinking is developed in the process of understanding mathematical concepts. In the teaching process, students learn the concept of a preparation process, the process is called “concept of introduction ”. I. INTRODUCING INTERESTS FROM MATHEMATICS TAGS OR INTERESTS CONCERNING CONCEPT Can arouse a certain motivation, interest can train people’s will, change