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在中学数学基础知识的教学中,数学概念是整个数学知识结构的最基本内容。数学全部内容的展开,都基于数学概念之上,有了概念,才可以进行判断和推理,才可能进行论证。所以,提高概念教学的水平,加深学生对数学概念的理解,是使学生融会贯通地掌握数学知识、增强能力的前提和关键,是把知识学好学活的必由之路。
In the teaching of the basic knowledge of mathematics in middle school, the concept of mathematics is the most basic content of the whole mathematical knowledge structure. The entire contents of mathematics are based on the concept of mathematics, with the concept before they can make judgments and reasoning before they can argue. Therefore, improving the level of concept teaching and deepening students’ comprehension of mathematical concepts are the prerequisites and key points for students to master math knowledge and enhance their abilities. It is the only way to learn knowledge and learn it well.