大学化学 >> 2025, Vol. 40 >> Issue (10): 17-22.doi: 10.12461/PKU.DXHX202411072

教学研究与改革 上一篇    下一篇

真实问题为导向的教学方法在分析化学教学中的应用

张渝阳, 张雨晴, 毛全兴, 陈梓萱, 熊英   

  1. 辽宁大学化学院沈阳 110036
  • 收稿日期:2024-11-19 录用日期:2025-01-21 发布日期:2025-09-17
  • 通讯作者: 张渝阳 E-mail:yyzhang@lnu.edu.cn
  • 基金资助:
    2023 年度辽宁大学化学院本科实验教学改革一般项目(HXY2023SY022);辽宁省教育厅科研基金(LJKZ0098)

Application of Real-World Problem-Oriented Teaching Methods in Analytical Chemistry Course

Yuyang Zhang, Yuqing Zhang, Quanxing Mao, Zixuan Chen, Ying Xiong   

  1. The College of Chemistry, Liaoning University, Shenyang 110036, China
  • Received:2024-11-19 Accepted:2025-01-21 Published:2025-09-17
  • Contact: Yuyang Zhang E-mail:yyzhang@lnu.edu.cn

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摘要： “分析化学”是化学相关专业本科生的必修课程，将为学生后续课程学习及实践工作奠定基础。真实问题是来自于社会现实中真实发生的问题，在教学过程中通过真实问题创设一种真实情境，与课程学习相融合，增强理论与现实之间的联系。本文以“误差分析”“酸碱滴定反应”和“氧化还原反应”的教学内容为例，设计了基于真实问题为导向的教学模式。使学生不但掌握了扎实的理论基础，培养了严谨的科学态度，更能够增强未来在科学研究和生产实践中解决实际问题的能力。

关键词: 分析化学, 问题导向教学模式, 真实问题, 案例设计

Abstract: Analytical chemistry serves as a fundamental compulsory course for chemistry majors, providing essential groundwork for students’ subsequent academic studies and professional practice. Real-world problems, derived from actual societal scenarios, are incorporated into teaching to create authentic learning contexts that bridge theoretical knowledge with practical applications. This study demonstrates the implementation of a real-world problem-oriented teaching approach through three representative topics: error analysis, acid-base titration reactions, and redox reactions. The proposed pedagogical model not only equips students with solid theoretical foundations and cultivates rigorous scientific thinking, but also enhances their capacity to address practical challenges in future scientific research and industrial applications.

Key words: Analytical chemistry, Problem-based learning, Real-world problems, Case design