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初中数学教学中,概念获得的方式有两种,一种以概念形成方式获得,另一种是以概念同化方式获得。由于初中生的年龄、认知水平的特点,数学认知结构比较简单而具体,数学知识比较贫乏,在学习新的数学知识时,能作为同化新知识的已有基本知识比较少或没有,因此在教学中,大部分概念是以概念形成方式进行教学的。所谓概
In junior high school mathematics teaching, there are two ways of obtaining concepts, one is obtained by way of concept formation and the other is by concept assimilation. Due to the characteristics of junior high school students’ age and cognition, the cognitive structure of mathematics is relatively simple and specific, and the mathematics knowledge is relatively poor. When learning new math knowledge, it has little or no basic knowledge as the assimilation of new knowledge. Therefore, In teaching, most concepts are taught in a conceptual way. The so-called general