近几年的高考物理试卷出现了气体定律的应用性试题 ,这类试题突出了对考生科学素质的考核 ,对中学物理教学起到良好的导向作用 .不少考生对这类题往往感到难于下手 ,究其原因 ,主要是考生在将实际问题转化成物理模型时产生了障碍 .因此 ,在平时的教学中除了让学生掌握气体定律 In recent years, the examination papers for gas laws have appeared in the physics examination papers for college entrance examinations. These examination questions have highlighted the examination of candidates’ scientific quality and have played a good guiding role in physics teaching in middle schools. Many candidates often find it difficult to start with such questions. The main reason for this is that candidates have created obstacles when translating practical problems into physical models. Therefore, in addition to allowing students to master gas laws in peacetime teaching.