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物理是一门以实验为基础的自然学科,物理的很多原理、概念和规律都是实验探究总结而得出的.学生通过观察教师实验和自己探究实验,不仅学习了物理知识,还提高了动手能力,还培养了学生的创新能力.课外物理小实验不在教学大纲的范围,考试考得的也比较少,所以,很多的物理老师在教学过程中忽视了课外小实验.但实上,课外小实验在物理的教学中发挥重大作用,是物理课堂实验的有效补充.一、物理教学中开展课后小实验的意义
Physics is a natural science based on experiment, and many principles, concepts and laws of physics come from the conclusion of experiments.Students not only learn physics knowledge but also improve hands-on experience by observing teachers’ experiments and exploring experiments by themselves Ability, but also to cultivate the students’ ability to innovate.Extra-physics experiment is not in the scope of the syllabus, examinations are also relatively small, so many physical teachers in the teaching process ignores the extra-curricular experiment.However, extra-curricular Experiments play an important role in physics teaching, which is an effective complement to physics classroom experiments.First, the significance of carrying out small experiments in physics teaching