| 例谈化归思想在数学教学中的应用 |
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| 引用本文： | 张小青.例谈化归思想在数学教学中的应用[J].萍乡高等专科学校学报,2011,28(6):103-107. |
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| 作者姓名： | 张小青 |
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| 作者单位： | 萍乡市第三中学,江西萍乡,337000 |
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| 摘 要： | 一个优秀的教师不仅要掌握好课本中的知识,而且还要善于发现和提炼课本内容背后所隐含的"软件"部分一一数学思想。化归思想是中学数学教学中最常见最重要的思想方法,它贯穿于整个数学系统。"化归"的实质是将问题进行"转化",也就是把"新知识"转化归结为已学过的知识,把要解决的新问题转化为已经解决的问题。本文联系教材,结合平时的数学教学实践,通过典型案例的形式对化归思想在中学数学教学中的应用进行了较为详细的分析,期望达到抛砖引玉的作用。
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| 关 键 词： | 化归思想 数学教学 案例分析 |
Application of Transforming in Math Teaching with Examples |
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| Zhang Xiaoqing.Application of Transforming in Math Teaching with Examples[J].Journal of Pingxiang College,2011,28(6):103-107. |
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| Authors: | Zhang Xiaoqing |
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| Institution: | Zhang Xiaoqing(Pingxiang No.3 Middle School,Pingxiang 337000,China) |
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| Abstract: | An excellent teacher should not only master the knowledge in textbooks,but also keen on discover and extract the ＂software＂--math mind underlying the textbooks.Transforming is a most common and important mind in middle school math teaching.It runs through the whole math system.The core is how to transform the problem,that is,how to transform the ＂new knowledge＂ into learned knowledge,＂to be solved＂ problems into ＂solved＂ problems.Linking to the textbook,combining the math teaching practice,the paper makes a careful analysis on how to use the mind in math teaching by typical examples. |
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| Keywords: | transform math teaching case study |
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