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“微课”主要是为了突出课堂教学中某个学科知识点(如教学中重点、难点、疑点内容)的教学,或反映课堂中某个教学环节、教学主题的教与学活动,相对于传统的教学内容,微课的内容更加精简.由于教学时间短、内容精,所以微课的主题突出、内容具体.除此之外,微课还有资源容量较小,利于传播、推广等特点.初中物理教学中如何巧用“微课”呢?一、微课在初中物理教学中显身手1.概念教学,有声有色,概念建立有神器
“Microcosm ” is mainly to highlight the teaching of a subject in the classroom teaching (such as teaching focus, difficulty, doubtful content) teaching, or reflect a class teaching, teaching the theme of teaching and learning activities, the relative In the traditional teaching contents, the contents of the micro-lectures are more streamlined, and because of the short teaching time and the fine content, the topics of the micro-lectures are outstanding and the contents are specific. In addition, the micro-lectures also have smaller resource capacity and are conducive to the dissemination and promotion. Characteristics of junior high school physics teaching how to use “micro class”? First, micro-class in junior high school physics teaching showcases 1. Concept teaching, vivid, the concept of building an artifact