数学概念不仅是数学基础知识的重要组成部分,而且是发展思维、培养数学能力的基础。因此,概念教学一直是数学教学研究的一个主题。然而,当前存在着忽视数学概念的抽象逻辑建构特征,过于强调情境化、生活化、活动化的倾向。教师们应该更深入地研究概念教学,处理好生活与数学的关系,促使概念教学从生活到数学的价值回归。 The concept of mathematics is not only an important part of the basic knowledge of mathematics, but also the basis for developing thinking and developing mathematical ability. Therefore, the concept of teaching has always been a subject of mathematical teaching research. However, there are currently abstract constructions of logic that neglect the concept of mathematics, which emphasize the tendencies of contextualization, life and activity. Teachers should study concept teaching in more depth, handle the relationship between life and mathematics, and promote the return of concept teaching from life to mathematics.