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Home > Wen Yuan (High School Edition) > 2021 No.11 > “一线串珠式”的课堂教学——《分式的基本性质》教学实录和评析

  • “一线串珠式”的课堂教学——《分式的基本性质》教学实录和评析

    Author(s)：

    杨雅思

    Publication Title：

    Wen Yuan (High School Edition) 2021 No.11

    Affiliations：

    柳州市第三十五中学

    Abstract：

    本节课是人教版八年级数学上册第十五章《分式》第二课时的内容，主要研究分式的基本性质及分式的约分和通分，是在学习了分数、整式、因式分解、分式的概念的基础之上学习的，是分式变形的依据，是通分、约分的基础，也是进一步学习分式方程的基础，有着承上启下的作用。在教学中，根据启发式的教学原则，通过类比思想从中发现新旧知识间的联系与发展。

    Keywords：

    分式；分式的基本性质；评析

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    [1] 杨雅思.“一线串珠式”的课堂教学——《分式的基本性质》教学实录和评析[J].Wen Yuan (High School Edition),2021(11),.

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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