基于多媒体的可视化技术在化学实验教学中的实践应用

Practical Application of Multimedia-based Visualization Technology in Chemistry Experiment Teaching

将基于多媒体技术的图片、PPT、FLASH和视频的可视化技术应用于化学实验教学中,并以"标准溶液的配制"和"一氧化碳还原氧化铜"这两个实验为例进行深入分析.这种基于多媒体的可视化教学方式,可有效地吸引学生的注意力,激发学生的学习兴趣,加深其对理论知识的理解,培养学生分析问题、解决问题的能力.这种新的教学模式,可为化学实验教学改革提供新思路.

Multimedia-based image,PPT,FLASH and video visualization technology were applied in chemistry experiment teaching,and two chemistry experiments such as 'preparation of standard solution'and 'CO reduction of Cu O'were used as examples for in-depth analysis. These multimedia-based visualization approaches can effectively attract students' attention,stimulate students' interest in learning,deepen understanding of theoretical knowledge,and develop students' ability to analyze and solve problems. This new teaching model can provide a new idea for the reform of chemistry experiment teaching.