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微课的雏形是由美国北爱荷华大学教授LeRoy AMcGrew于1993年提出的。2011年我国广东省佛山市教育局首次提出“微课”概念,开启了我国的微课建设。6年来,在我国微课越来越受到教育工作者的认可,在各级教育阶段逐渐发挥作用。与其他学科不同的是,化学具有实验性能强,实际应用范围广的特点,利用视频及动画开展微观模拟、化学实验及实际应用案例分析,无疑会提高学生对于化学学习的兴趣,调动学生学习的积
The prototype of micro-class was proposed by LeRoy AMcGrew, a professor at the University of Northern Iowa in 1993. In 2011, the Education Department of Foshan City, Guangdong Province, China first put forward the concept of “micro class”, which opened the construction of micro class in our country. In the past 6 years, the micro-lectures in our country have been increasingly recognized by educators and have gradually become effective at all levels of education. Different from other disciplines, chemistry has the characteristics of strong experimental performance and wide range of practical applications. The use of video and animation to conduct micro-simulation, chemical experiments and practical application case analysis will undoubtedly increase students ’interest in chemistry learning and mobilize students’ learning product