重视概念生成深化概念认知r——以人教版“反比例函数”第一课时教学为例

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概念教学课是一种重要的数学教学课型,抓好数学概念的教学,是提高数学教学质量的关键.让抽象的数学概念内化于学生的概念认知结构,离不开教师对学生、学材和学法的研究.
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