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微课教学有别于传统教学,通常围绕单独的知识点,利用多媒体资源进行整合教学,包括微视频、微课件、微任务等。化学知识点、课堂实验、习题训练等等,都可以作为微课的教学内容。化学微课的使用打破了传统课堂教学的限制,丰富生动的教学内容有效地激发了学生的课堂兴趣。微课视频实现了高效预习,突出重难点,将那些抽象复杂的化学知识形象化,实现了化难为易的目标。微课实验教学则将那些危险、高污染、抽象的实验一一具化,丰
Micro-class teaching is different from the traditional teaching, usually around a separate point of knowledge, the use of multimedia resources for integrated teaching, including micro-video, micro-courseware, micro-tasks. Chemistry knowledge points, classroom experiments, exercise training, etc., can be used as micro-class teaching content. The use of chemical micro-class broke the limitations of traditional classroom teaching, rich and vivid teaching effectively stimulated the students interest in the classroom. Micro-class video to achieve an effective preview, highlighting the difficulties and difficulties, those who abstract the complexity of chemical knowledge visualization, to achieve the goal of making it difficult for the easy. Experimental teaching micro-class will be those dangerous, high pollution, abstract experiments one by one, abundance