初中化学化学史微课设计与制作

Design and Production of Micro-Lecture of Chemistry History in Junior Middle School

借鉴美国课程论专家拉尔夫·泰勒提出"目标模式",提出化学史微课设计制作方案.以初中化学教材中的小故事为基础材料,通过合理的调整,利用现代信息技术相关软件开发制作微视频.微视频可以增加化学学科的趣味性、激发学生的学习兴趣、提高教学效果.

This paper proposes a design and production plan of the chemistry history course by adopting the objective model proposed by an American curriculum expert Ralph Taylor.Based on short stories taken from chemistry textbooks in junior middle school,through reasonable adjustment,micro-videos are produced with modern information technology related softwares,which can increase the interestingness of chemistry,stimulate students’interest in learning and improve the teaching effect.