统计和分析近些年来全国各地的中考物理试卷,可以发现试卷中图片和图形的数量有逐年递增的趋势,试卷整体给人图文并茂的感觉。图片和图形的大量使用有利于激发考生阅读题目的兴趣,促进考生更好地理解题目。但在有些中考试题中使用的图片或图形存在着明显的缺陷。这里,笔者主要以2012年中考试题中出现的缺陷图形为例进行分 Statistics and analysis of the physical examination papers throughout the country in recent years, we can find that the number of papers and graphics in the paper has a trend of increasing year by year, the overall examination paper gives the feeling of illustrations. The extensive use of pictures and graphics is conducive to inspire candidates interested in reading topics to promote candidates to better understand the topic. However, there are obvious flaws in the pictures or graphics used in some exam questions. Here, I mainly in 2012 in the exam questions appear in the graphics as an example