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初中的物理课堂存在效率低下的问题,其主要原因是学生的学习兴趣不高,甚至是被动学习,如何提高课堂的有效性,我认为优化情境创设是行之有效的方法之一。所谓情境创设,就是指老师通过恰当的提问或营造气氛,激发学生的学习兴趣,让学生对后面所要学习的内容有所思考,有所准备,并能积极地把注意力集中到后续的学习上来。良好的开端是成功的一半,情境创设就是为后续学习起了一个好头,它将成为我们物理教学的一个关键所在。
The main reason why there is inefficiency in junior high school physics classroom is that students’ learning interest is not high, even passive learning, how to improve the effectiveness of the classroom. I think the optimization of situation creation is one of the effective methods. The so-called situation creation, refers to the teacher through the appropriate questions or create an atmosphere to stimulate student interest in learning, so that students have the next to learn the content of thinking, prepared, and can actively focus on the follow-up study . A good start is half the battle, and context creation is a good start for follow-up, and it will be a key to our physics teaching.