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融合探究性与师范性的有机化学实验教学模式探索——以乙酸乙酯和乙酸正丁酯两个制备实验为例

肖海波   

  1. 上海师范大学化学与材料科学学院, 上海 200234
  • 收稿日期:2026-07-24 录用日期:2026-08-25
  • 通讯作者: 肖海波 E-mail:xiaohb@shnu.edu.cn Haibo Xiao

Exploration on the organic chemistry experiment teaching mode integrating inquiry and teacher education orientation: taking two preparation experiments of ethyl acetate and n-butyl acetate as examples

Haibo Xiao   

  1. College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200234, China
  • Received:2026-07-24 Accepted:2026-08-25
  • Contact: Haibo Xiao E-mail:xiaohb@shnu.edu.cn

摘要: 针对传统有机化学实验教学“重技能轻探究、重学科轻师范”的突出问题,本文以乙酸乙酯、乙酸正丁酯两个制备实验为依托,在保持原教学计划实验内容的基础上,探索构建“探究性+师范性”双维度融合的新型教学模式。该模式通过创设问题驱动情境,将问题导向贯穿实验全过程,引导学生自主提问、设计方案、操作实践、分析推导结论,把原有验证性实验转化为“问题驱动-变量探究-成果应用”的完整探究链条;同步挖掘实验与中学化学教学的衔接点;推行“学生授课、教师点评”的教学方法;建立覆盖探究、教学两类能力的多元评价体系。实践证明,该模式既能激发学生科研探究兴趣、提升创新实践能力,又能有效强化化学师范生的核心教学素养,为培养符合基础教育改革需求的优质化学教师提供了可复制的实践方案。

关键词: 有机化学实验, 探究性教学, 师范性, 化学师范专业, 人才培养

Abstract: To address the prominent issues in traditional organic chemistry experiment teaching, namely “emphasizing skills over inquiry and prioritizing subject knowledge over pedagogical training”, this paper takes two preparation experiments of ethyl acetate and n-butyl acetate as the basis. While retaining the experimental content of the original teaching plan, it explores and constructs a new teaching mode that integrates the two dimensions of “inquiry-based learning + teacher education orientation”. This mode creates problem-driven scenarios and incorporates problem-oriented guidance throughout the entire experimental process, guiding students to independently pose questions, design schemes, conduct practical operations, and analyze and deduce conclusions. It transforms the original confirmatory experiments into a complete inquiry chain of “problem driving – variable exploration – achievement application”. Meanwhile, it identifies connection points between the experiments and middle school chemistry teaching; implements the teaching method of “student teaching + teacher commenting”; and establishes a diversified evaluation system covering both inquiry ability and teaching competence. Practice has proved that this mode can not only stimulate students’ interest in scientific research exploration and improve their innovative practical ability, but also effectively strengthen the core teaching literacy of chemistry normal students. It provides a replicable practical scheme for cultivating high-quality chemistry teachers that meet the needs of basic education reform.

Key words: Organic chemistry experiment, Inquiry-based teaching, Teacher education orientation, Chemistry normal major, Talent cultivation