应用化学 ›› 2024, Vol. 41 ›› Issue (12): 1804-1812.DOI: 10.19894/j.issn.1000-0518.240164

• 化学教育和实验创新 • 上一篇    下一篇

学科大概念引领下的真实情境结构化教学实践

毕虹1(), 谢恒星2   

  1. 1.郑州升达经贸管理学院金融贸易学院,郑州 451191
    2.渭南师范学院环境与生命科学学院,渭南 714099
  • 收稿日期:2024-05-23 接受日期:2024-11-18 出版日期:2024-12-01 发布日期:2025-01-02
  • 通讯作者: 毕虹

Structured Teaching Practice in Real-Life Contexts Guided by Major Concepts of Disciplines

Hong BI1(), Heng-Xing XIE2   

  1. 1.School of Finance and Trade,Zhengzhou Shengda University,Zhengzhou 451191,China
    2.College of Environment and Life Science,Weinan Normal University,Weinan 714099,China
  • Received:2024-05-23 Accepted:2024-11-18 Published:2024-12-01 Online:2025-01-02
  • Contact: Hong BI
  • About author:bbbhhh963@126.com

摘要:

学科大概念具有高度的抽象性和概括性,以大概念为引领,结合结构化教学方式能够帮助学生建立完整的知识结构体系,促进知识的迁移与应用。 本文以高职高专无机化学教材中的氧化还原反应单元教学为例,以“化学源自生活,结构决定性质”的大概念为引领,在对课标、学情和教材等要素分析的基础上,进行真实情境结构化教学设计,通过章节内容抽取大概念,确定教学目标,设计教学活动,分析教学效果并反思教学过程,引导学生在解决真实问题的过程中,逐步实现知识结构化,达到对核心概念的深入理解。

关键词: 大概念, 结构化, 真实情境, 教学要素

Abstract:

The core concepts of a discipline are highly abstract and general. Leading with these core concepts, combined with a structured teaching approach, can help students build a comprehensive knowledge system, facilitating the transfer and application of knowledge. This paper uses the teaching of the redox reactions unit in an inorganic chemistry textbook for higher vocational and technical education as an example. Guided by the core concept “Chemistry originates from life, and structure determines properties”, and based on an analysis of curriculum standards, student conditions, and textbook elements, a real-life contextualized structured teaching design are carried out. This involves extracting core concepts from the chapter content, determining teaching objectives, designing teaching activities, analyzing teaching effects, and reflecting on the teaching process. This approach guides students to gradually achieve knowledge structuring and attain an understanding of core concepts through solving real-world problems.

Key words: Big ideas, Structured, Real-life contexts, Teaching elements

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