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Home > Wen Yuan (High School Edition) > 2020 No.02 > 浅谈在初中代数中渗透“数形结合”思想的教学实践

  • 浅谈在初中代数中渗透“数形结合”思想的教学实践

    Author(s)：

    吴贵娥

    Publication Title：

    Wen Yuan (High School Edition) 2020 No.02

    Affiliations：

    广西河池市罗城仫佬族自治县东门镇中学 546499

    Abstract：

    著名数学家华罗庚先生曾说“数无形时少直觉，形少数时难入微。数形结合百般好，隔离分家万事非”，这充分强调了数形结合思想的重要性。“数形结合”思想所即按照数与形之间的对应关系，通过数与形的互相转化，对数学问题进行解决的思想。在初中代数中渗透“数形结合”思想，可将抽象数学问题具体化，将复杂数学问题简单化，有利于学生对代数知识的理解掌握。基于此，本文分析了初中代数中渗透“数形结合”思想的教学实践策略。

    Keywords：

    初中代数；“数形结合”；教学实践

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    [1] 吴贵娥.浅谈在初中代数中渗透“数形结合”思想的教学实践[J].Wen Yuan (High School Edition),2020(02),.

文渊(高中版)
Wen Yuan (High School Edition)

Language: 中文

CN：11-9276/G

ISSN：2096-6288

Publication Frequency: 月刊

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