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Home > Wen Yuan (Middle School Edition) > 2023 No.03 > 《氮及其化合物—硝酸及酸雨》教学设计与实施 ——“素养为本”导向下的教-学-评一体化教学实施

  • 《氮及其化合物—硝酸及酸雨》教学设计与实施 ——“素养为本”导向下的教-学-评一体化教学实施

    Author(s)：

    牛丽明 张胜楠 * 陈博殷 蔡洁莹

    Publication Title：

    Wen Yuan (Middle School Edition) 2023 No.03

    Affiliations：

    广州市第七中学

    Abstract：

    本文充分利用氮元素在自然界中循环的辩证关系，创设真实的问题情境，引导学生思考通过物质类别和元素价态思考硝酸的性质，并在实验室中设计简易实验，以及通过手持技术验证硝酸的强氧化性。同时，利用价类二维图将含氮元素物质转化关系显性化，并对学生的课堂表现进行评价。

    Keywords：

    硝酸；不稳定性；强氧化性；手持技术；教-学-评一体化

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    [1] 牛丽明,张胜楠,陈博殷,蔡洁莹.《氮及其化合物—硝酸及酸雨》教学设计与实施 ——“素养为本”导向下的教-学-评一体化教学实施[J].Wen Yuan (Middle School Edition),2023(03),.

文渊(中学版)
Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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