Home > Wen Yuan (High School Edition) > 2021 No.05 > 硬币建模促学生微观探析核心素养提升

  • 硬币建模促学生微观探析核心素养提升

    Author(s):

    刘丽

    Publication Title:

    Wen Yuan (High School Edition) 2021 No.05

    Affiliations:

    通州区第四中学 北京 101100

    Abstract:

    微观粒子看不见摸不着,学生对微粒的认识是抽象的,借助硬币模型,使学生认识化学反应的角度增多,在物质观、元素观基础上增加微粒观,促进学生对化学反应的本质认识及宏观辨识与微观探析的核心素养的提升。

    Keywords:

    化学方程式;微粒观;微观探析核心素养

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