化学微课教学的三段式设计策略  

The Three-stage Design Strategy of Microlectures in Middle School Chemistry

作　　者：杨奇超[1] 党元林[1] 谢海泉[1] 吴逸帆 Yang Qichao;Dang Yuanlin;Xie Haiquan;Wu Yifan(College of Chemistry and Pharmacy Engineering,Nanyang Normal University,Nanyang 473061,China)

机构地区：[1]南阳师范学院化学与制药工程学院,河南南阳473061

出　　处：《山东化工》2020年第6期192-192,194,共2页Shandong Chemical Industry

基　　金：南阳师范学院校级教学研究重点项目:2018-JXYJZD-07。

摘　　要：中学课堂教学方式与网络科技融合使微课应运而生,凭借短、精、碎的特点提高教学效率。本文从课前、课中、课后的各自特点,讨论不同时段微课的不同设计方法和策略,丰富了微课教学的途径,增强了微课教学实践应用性,提高了微课教学的有效性。Microlecture emerged with the integration of both network technology and classroom teaching mode.Microlecture can improve the efficiency in classroom by virtue of its characteristics of short time and simplification.In this paper,different design methods and strategies have been discussed in accordance with the different period of lesson.These methods can enrich the teaching way,enhance the teaching practice and improve the effectiveness of the microlecture.

关 键 词：微课 中学化学 设计策略 

分 类 号：G434[文化科学—教育学] G633.8[文化科学—教育技术学]