物理学是一门以观察、实验为基础的科学,物理实验对于学生掌握物理基本知识有着不可替代的作用。物理学是实验科学,实验是物理学的基础。物理学中的概念、规律、公式等都是以客观实验为基础的,即物理理论绝不能脱离物理实验结果的验证。此处所指的实验是近代科学实验,是有目的地去尝试实践,是对自然的积极探索。科学家提出某些假设或预见,为对其进行证明筹划适当的手段和方法,根据由此产生的现 Physics is an observation and experiment-based science, and physics experiments play an irreplaceable role in students’ mastery of the basic knowledge of physics. Physics is experimental science, experiment is the basis of physics. The concepts, laws and formulas in physics are all based on objective experiments. That is to say, the theory of physics can not be separated from the result of physical experiment. The experiment referred to here is a modern scientific experiment, a purposeful attempt to practice and an active exploration of nature. Scientists make certain assumptions or predictions, and in order to prove that they plan appropriate means and methods, according to the resulting