形象化教学法在《工程化学》中的应用

The Application of Visual Teaching Method in “Engineering Chemistry”

摘要: 针对工程化学课程理论性强、概念抽象、学生兴趣不足的教学难点，本文提出基于生活化案例的形象化教学模式，并通过准实验研究对其效果进行验证。实践表明，该模式显著提升课堂互动性与学生理解深度，为新工科背景下培养学生实践能力与创新思维提供有效路径。

Abstract: In response to the teaching difficulties of strong theoretical basis, abstract concepts, and insufficient student interest in engineering chemistry courses, which often lead to insufficient student engagement, this paper proposes a visual teaching model based on real-life cases. A quasi-experimental study was conducted to compare the performance of an experimental class (using the visual teaching method) and a control class (using traditional instruction). Practice has shown that this model significantly enhances classroom interaction and students’ understanding depth, providing an effective path for cultivating students’ practical abilities and innovative thinking in the context of new engineering.