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Home > Wen Yuan (Primary School Edition) > 2021 No.08 > 妙用“变式探究”突出模型构建 实现深度学习

  • 妙用“变式探究”突出模型构建 实现深度学习

    Author(s)：

    张义群

    Publication Title：

    Wen Yuan (Primary School Edition) 2021 No.08

    Affiliations：

    河南省方城县基础教育教学研究室

    Abstract：

    在初中数学教学中，正方形是一个重要的知识内容，以正方形为背景，考查数学的知识点，是数学教学的重要方法。“赵爽弦图”是正方形的图形背景，本文以构建“赵爽弦图”数学模型为重点，采用“特殊化和类比”的解题思路，破解正方形的各种变式问题，实现深度的数学教学与研究。

    Keywords：

    初中数学；正方型；赵爽弦图；变式探究；模型构建

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    [1] 张义群.妙用“变式探究”突出模型构建 实现深度学习[J].Wen Yuan (Primary School Edition),2021(08),.

文渊(小学版)
Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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