化学实验是人类获取化学知识的重要途径,其本身也是化学知识的重要组成部分。因此,历年的高考都对学生的实验技能、实验知识的掌握情况进行深入的考查。实验题目在高考试卷中不仅所占分值高,区分度也很好,成为备考复习中最重要的内容之一。分析近几年高考宁夏卷的实验试题,发现其主要以综合实验题的方式对学生的实验能力和知识掌握情况进行考查。综合实验题是把 Chemical experiments are an important way for human to acquire chemical knowledge, which is also an important part of chemical knowledge. Therefore, the college entrance examination over the years are students of experimental skills, experimental knowledge of the master situation in-depth examination. Experimental topics in the entrance examination papers not only high scores, the distinction is also very good, as the pro forma review one of the most important content. Analysis of the Ningxia University entrance examination papers in recent years, the test questions and found that the main way to comprehensive experimental questions on the experimental ability and knowledge of students to examine the situation. Comprehensive experimental question is to put