物理化学课堂教学演示实验设计

Application of Demonstration Experiment in Physical Chemistry Classroom Teaching

物理化学是一门以物理原理和实验技术为基础,研究化学体系性质和行为规律的学科。课堂演示实验能够创设真实情境,使学生直观易懂地探寻现象本质。本文介绍了演示实验在物理化学课程中热力学、界面化学、电化学部分的几个应用实例。结合课程内容精心设计课堂演示实验,能够有效辅助物理化学课堂教学,能够活跃课堂气氛,启发学生进行探究式思考,激发学生学习的内驱力,提高学习兴趣,提升教学效果。

Physical Chemistry is a subject based on physical principles and experimental technology to study the properties and behavior of chemical system and establish special laws in chemical system.The demonstration experiments can create real situations.Students can explore the essence of phenomena based on demonstration experiments and theoretical explanations easily.Several demonstration experiments in chapter of thermodynamics,interface chemistry and electrochemistry were introduced.The careful design of demonstration experiments combined with the course content can effectively assist the classroom teaching of Physical Chemistry course,activate the classroom atmosphere,inspire students to carry out inquiry thinking,stimulate students’internal driving force of learning and improve teaching effect.