数学概念是学习数学知识的基石,是培养学生数学能力的前提。因此,牢固掌握初中数学概念的内涵、数学概念的特点及相关数学概念体系尤为重要。在学生眼里,数学是一个个概念、公式、定理、习题的堆积物,它是如此的抽象、散乱、遥远、不可捉摸,显得冰冷和生硬。尤其对于数学概念的 The concept of mathematics is the cornerstone of learning mathematics, and it is the precondition of cultivating students’ mathematics ability. Therefore, firmly grasp the connotation of junior high school mathematics concept, the characteristics of mathematical concepts and related mathematical concepts system is particularly important. In the eyes of students, mathematics is a concept, formula, theorem, accumulation of exercises, it is so abstract, scattered, distant, unpredictable, appear cold and blunt. Especially for mathematical concepts