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数学概念的教学是数学课堂教学的主要内容之一。本文从“引入概念”、“明确概念的内涵,廓清外延”、“展现概念间的相互联系”三个方面阐述如何把握概念本质进行概念教学,从而提升教学实效。
Teaching of mathematical concepts is one of the main contents of mathematics classroom teaching. This paper expounds how to grasp the concept essence and carry on the concept teaching from the three aspects of “introducing the concept”, “clarifying the connotation of the concept, clarifying the extension” and “displaying the interrelationship between the concepts” so as to enhance the teaching effectiveness.