概念是思维的形式,具有确定研究对象和任务的作用。数学概念则是客观事物中数与形的本质属性的反映,是构建数学理论大厦的基石,是导出数学定理和数学法则的逻辑基础,是提高解题能力的前提,是数学学科的灵魂和精髓。数学概念课的教学是“双基”教学的核心, Concepts are the form of thinking and have the role of identifying research objects and tasks. The concept of mathematics is the reflection of the essential attributes of number and shape in objective things. It is the cornerstone of the building of a mathematical theory building. It is the logical foundation for the derivation of mathematical theorems and mathematical rules. It is a prerequisite for improving problem-solving abilities and is the soul and essence of mathematics. . The teaching of mathematics concepts is the core of double-bass teaching.