物理是一门以观察、实验为基础的学科.各地中考历来重视对实验的考查,特别是近几年,除了所占分值逐年增加外,考查的内容也越来越丰富.不仅有学生分组实验、演示实验,还有利用我们身边器材做的小实验以及观察身边物理现象等.有关实验试题不仅在实验大题中出现,还渗透在填空、选择、计算、综合应用等题型中,另外,由于设计型实验和开 Physics is a discipline based on observation and experiments. Local examinations have always attached importance to the examination of experiments. Especially in recent years, in addition to the increase in the scores each year, the content of examinations has become more and more abundant. Experiments, demonstration experiments, as well as the use of small experiments done by the equipment around us and observation of physical phenomena around them, etc. The experimental test questions not only appeared in the experimental topics, but also penetrated into questions such as blank filling, selection, calculation, and comprehensive application. , due to design experiments and open