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基于思维模型建构的“物质转化”的教学实践——以“含氮物质的相互转化”为例 被引量:2

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摘要 以学生自主建构“物质转化”思维模型为目标来设计教学,以自然界中“氮循环”的真实情境来贯穿整个教学设计,引导学生开展科学性探究活动。通过氮循环中含氮物质转化的探究任务,促使学生自主调用价类二维的认识角度,经历多样化的思维发展过程,建构物质转化的思维模型,从而提高学生解决陌生物质转化问题的能力,培养学生“证据推理与模型认知”“科学态度与社会责任”的化学学科核心素养。
出处 《化学教与学》 2020年第1期46-50,共5页 Chemistry Teaching and Learning
基金 北京市教育科学“十二五”规划课题高中化学应用模型建构教学培养学生的创新思维的实践研究(DBB15084)成果之一 北京师范大学化学教育研究所“高端备课”项目成果
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