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物理学是一门以观察和实验为基础的自然科学。课堂演示实验是中学物理实验教学的重要组成部分,它不仅是建立物理概念和规律、理解和掌握物理知识不可缺少的环节,还能激发学生学习物理的兴趣,提供对物理现象的感性认识材料,培养学生的科学态度、科学作风、科学方法以及科学精神。其也是变应试教育为素质教育,提高人才科学素质的重要手段之一。
Physics is a natural science based on observation and experimentation. The classroom demonstration experiment is an important part of the physics experiment teaching in the middle school. It not only establishes the physical concept and the law, understands and grasps the indispensable part of the physical knowledge, but also stimulates the student to study the physical interest, provides the perceptual material to the physical phenomenon, Cultivate students’ scientific attitude, scientific style, scientific methods and scientific spirit. It is also one of the most important means to improve the scientific quality of talented people by taking the education on examination for quality education.