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初中物理课堂演示教学是物理教学的重要环节 ,搞好课堂演示教学 ,对于提高学生的学习兴趣、培养学生观察能力和操作能力具有重要作用。课堂演示实验要有启发性、兴趣性和探索性.
Junior high school physics classroom demonstration teaching is an important part of physics teaching. To do a good job in classroom demonstration teaching plays an important role in improving students ’interest in learning and developing students’ observing and operating abilities. Classroom demonstrations should be instructive, interesting, and exploratory.