有机化学微课设计思路探讨——以双分子亲核取代反应为例

Discussion on the Design of Organic Chemistry Micro-lecture:Nucleophilic Substitution Bimolecular

依托互联网的教学理念和方法在近年来取得了很大发展。微课作为新兴教学方法,在新时代大学教学中具有非常重要的辅助作用。以双分子亲核取代反应微课制作为例,从课程的引入、重点知识讲解、课程总结和课后巩固等方面,对大学有机化学微课设计思路和制作方法进行了探讨,并讨论了微课制作中需要注意的一些问题。

Teaching concepts and methods relying on the Internet have made great progress in recent years.As a new teaching method,micro-lecture play a very important auxiliary role in university teaching in the new era.Taking the production of bimolecular nucleophilic substitution reaction micro-lecture as an example,this paper discusses the design ideas and production methods of College Organic Chemistry micro-lecture from the aspects of introduction,key knowledge,summary and after-school consolidation,and discusses some problems needing attention in the production of micro-lecture.