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Home > Wen Yuan (High School Edition) > 2021 No.09 > 小学数学教学中关于模型思想的思考——以《植树问题》一课为例

  • 小学数学教学中关于模型思想的思考——以《植树问题》一课为例

    Author(s)：

    李晓川

    Publication Title：

    Wen Yuan (High School Edition) 2021 No.09

    Affiliations：

    云南省玉溪市红塔区洛河乡把者岱小学

    Abstract：

    《义务教育数学课程标准（2011年版）》中明确的新增了“模型思想”这个重要的概念，简单来说就是通过构建数学模型来解决实际问题。文章以笔者在植树问题一课的实际教学中，让学生经过感知模型、构建模型和应用模型三个环节，循序渐进的引导学生找出其中的模型思想，应用找到的模型思想来解决生活中常见的相关数学问题。以期培养学生的建模能力，提高学生的思维拓展能力。

    Keywords：

    模型思想；线段图；点与段

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    [1] 李晓川.小学数学教学中关于模型思想的思考——以《植树问题》一课为例[J].Wen Yuan (High School Edition),2021(09),.

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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