1概念的含义、重要性及其教学模式如果说数学是座由概念、定理、性质、运算等组成的高楼大厦,那么数学概念则是这座大厦坚实的基石.概念就是从具体事例中概括出的抽象观点.数学概念是进行数学推理判断和思维的基础.从认知心理学层面说,概念教学的组织方式主要有概念的形成和概念的同化.所谓概念形成,即人们对同类事物中若干不同的例子进行感知、分析、比较和抽象,以归纳的方式概括出这类事物的本质属 The meaning, importance and teaching mode of a concept If mathematics is a high-rise building composed of concepts, theorems, properties, calculations, etc., the mathematical concept is a solid foundation for this building. The concept is outlined in specific examples. The abstract concept of mathematics is the foundation of mathematical reasoning judgment and thinking. From the perspective of cognitive psychology, the organization of conceptual teaching is mainly the formation of concepts and the assimilation of concepts. The so-called concept formation, that is, the number of people in the same category Different examples are used to perceive, analyze, compare, and abstract, summarizing the essence of these things in an inductive way.