大学化学 >> 2026, Vol. 41 >> Issue (4): 80-89.doi: 10.12461/PKU.DXHX202502019

教学研究与改革 上一篇    下一篇

项目式学习在物理化学课程教学中的运用——以“ClO2氧化除铁”项目设计为例

阮北1, 陈迎笑2, 杨莹莹3, 李平1, 武克忠1   

  1. 1 河北师范大学化学与材料科学学院, 河北 石家庄 050024;
    2 河北师范大学教师教育学院, 河北 石家庄 050024;
    3 河北保定第二中学分校, 河北 保定 071000
  • 收稿日期:2025-02-08 录用日期:2025-04-14 发布日期:2026-04-24
  • 通讯作者: 武克忠, 李平 E-mail:kzwu@hebtu.edu.cn, liping@hebtu.edu.cn Ping Li, Kezhong Wu
  • 基金资助:
    河北省高等教育教学改革研究与实践项目(2023GJJG142)；河北师范大学2023年度教改重点项目(2023XJJG026)。

Application of Project-based Learning in Physical Chemistry Course Teaching: A Case Study of “ClO2 Oxidation for Iron Removal” Project Design

Bei Ruan1, Yingxiao Chen2, Yingying Yang3, Ping Li1, Kezhong Wu1   

  1. 1 College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024, Hebei Province, China;
    2 College of Teacher Education, Hebei Normal University, Shijiazhuang 050024, Hebei Province, China;
    3 The Branch of Baoding No. 2 Middle School, Baoding 071000, Hebei Province, China
  • Received:2025-02-08 Accepted:2025-04-14 Published:2026-04-24
  • Contact: Ping Li, Kezhong Wu E-mail:kzwu@hebtu.edu.cn, liping@hebtu.edu.cn

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摘要： 本文以“ClO2氧化除铁”为例，探讨项目式学习在物理化学课程教学中的应用。通过设计“分析ClO2除铁氧化的可行性”“探究ClO2除铁氧化的反应限度”“研究ClO2除铁氧化的动力学规律”以及“综合应用与拓展”四个子任务，使学生学会综合多视角解决实际复杂问题，并在探究活动中，实现知识深化，构建系统思维与创新思维，提升科学素养。

关键词: 项目式学习, 物理化学, ClO2氧化除铁, 课程教学

Abstract: This study investigates the implementation of project-based learning in physical chemistry education through the case study of “iron removal by ClO2 oxidation”. The instructional design incorporates four distinct sub-tasks: (1) feasibility analysis of iron removal through ClO2 oxidation, (2) investigation of reaction limitations in iron removal by ClO2 oxidation, (3) examination of kinetic principles governing iron removal by ClO2 oxidation, and (4) comprehensive application and extension. This pedagogical approach enables students to develop multi-perspective problem-solving skills for addressing complex practical challenges. Through these inquiry-based activities, students achieve deeper conceptual understanding, cultivate systematic and innovative thinking patterns, and enhance their scientific literacy.

Key words: Project-based learning, Physical chemistry, ClO2 oxidation for iron removal, Course teaching