近几年来,中考物理试题中实验试题逐年增多,分值也有所提高,考查范围也更加广泛,既有直接来源于教材的学生实验、演示实验,也有自行设计的开放性、创新性的实验.实验在中考试卷的选择题、填空题、作图题以及实验探究题中以不同的形式展示,实验的重要性不言而喻.试卷中各种实验题型都有,这要求教师在教学中注重对实 In recent years, the number of test questions in the senior high school entrance examination has been increasing year by year, and scores have also been raised. The examination range is also wider. Both experimental and demonstration experiments are directly based on teaching materials, and open and innovative experiments are designed on their own. Experiments in the multiple choice test paper, fill in the blank questions, drawing questions and experimental inquiry questions in different forms of demonstration, the importance of the experiment is self-evident .This paper has a variety of experimental questions, which require teachers in teaching Focus on the real