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新课程标准下的教材,一改以往老教材中严密的知识结构体系和严谨的数学概念体系,对概念的描述、概括不再特别注重其表达形式,注重新课程标准强调的要“关注概念的实际背景与形成过程,帮助学生克服机械记忆的学习方式。”在这个背景下,新教材带给数学概念教学许多新的理念和教学方式。笔者在数学概念的教学方式上曾做过一些初浅的探索,现与大家共同交流。一、数学概念的有意义化教学我们知道学习概念一是要
New curriculum standards under the teaching materials, a change in the old textbooks in the strict knowledge of the structural system and rigorous mathematics concept system, the concept of the description, the general no longer pay special attention to its form of expression, pay attention to the new curriculum standards to emphasize The actual background and formation process to help students overcome the mechanical memory learning. "In this context, the new textbooks bring many new concepts and teaching methods of mathematical concepts teaching. The author has done some elementary exploration in the teaching of mathematical concepts, now we share with you. First, the meaningful teaching of mathematical concepts We know that the concept of learning is necessary