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本文对初中数学概念的教学途径和策略进行了探究,数学概念是对数学知识本质属性的揭示,具有抽象性和概念性,概念的获得主要有概念形成和概念同化两种方式。初中数学概念的教学应该做到实施“组块化”教学整体感悟,主动建构知识与方法系统梳理,揭示知识的联系与规律与实际学习状况相融合,创建科学情境引导学生参与学习活动。
This paper probes into the teaching methods and strategies of junior high school mathematics concepts. The mathematical concepts reveal the nature of mathematical knowledge, which is abstract and conceptual. There are two main ways of obtaining concepts: concept formation and concept assimilation. The teaching of junior high school mathematics concept should be implemented as a whole teaching of “chunking” teaching, and the system of knowledge and method should be constructively combed to reveal the connection and regularity of knowledge and the actual learning situation, and to create a scientific context to guide students’ participation in learning activities.