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一出好戏有个动情的前奏,才能引人入胜;一节好课有个新异的导入,才能精彩无限。课堂导入作为课堂教学的首要环节,是一堂课的开端,它如一把钥匙,开启着知识的大门,引导学生顺利步入知识的殿堂。本文试图从旧知导入、背景导入、情境导入、媒体导入、游戏导入等方面阐述如何设计新颖、巧妙的导入,吸引学生的眼球,激发学生的兴趣,给整节课奠定一个宽松活跃的氛围,使学生主动参与教学过程,继而优化课堂教学,提高课堂效率,呈现精彩一课。
A good show has a passionate prelude to fascinating; a good lesson has a new introduction, in order to wonderful. As the key link in class teaching, classroom introduction is the beginning of a class. It is a key to open the door to knowledge and guide students to enter the hall of knowledge. This article attempts to introduce how to design novel and ingenious introduction from the aspects of old knowledge import, background import, situation import, media import, game import and so on, to attract students ’attention, stimulate students’ interest and lay a relaxed and active atmosphere for the whole class. Students take the initiative to participate in the teaching process, and then optimize classroom teaching, improve classroom efficiency, showing a wonderful lesson.