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物理学是研究自然界中各种物理现象的规律和物质结构的一门科学.它是以实验为基础的科学,所有的物理知识,包括物理概念、定律和理论,都是在实验的基础上建立起来的.因此,培养学生的实验操作能力,掌握物理学的研究方法,养成实事求是的科学态度,对学生今后学好物理会起到促进作用.在物理实验教学中,笔者认为必须遵循从实际出发的原则.根据初中生刚开始学习物理、学生实验做得太少、学生实验素养低下的特点,我们有必要采取全方位指导的策略,即从头到尾的全过程指导.
Physics is a science that studies the laws and material structures of various physical phenomena in nature, it is experiment-based science, and all physical knowledge, including physical concepts, laws and theories, is based on experiments Therefore, to cultivate students ’ability of experimental operation, master the research methods of physics and develop a scientific attitude of seeking truth from facts will play a catalytic role in students’ learning of physics in the future.In physics experiment teaching, I think we must follow from the reality Principle.According to the junior high school students just started to study physics, students experiment done too little, the characteristics of low student experimental qualifications, we need to take a full range of guidance strategy, that is, from start to finish the whole process of guidance.