近几年来,全国各省市中考物理试卷中常常出现理化综合试题·这是因为该类题将化学内容渗透到物理题中,这既符合物理“课程标准”的要求,体现了学科之间知识的紧密联系,又考查了学生基础知识、基本技能及基本能力,更重要的是加大了对学生应用能力、学科交叉和学科综合能力的考查 In recent years, physics and chemistry comprehensive examination questions often appear in the physical examination papers of the provinces and cities across the country. This is because this type of question penetrates the chemistry content into the physics questions, which not only meets the requirements of the physics “course standards”, but also embodies knowledge between disciplines. In close contact, the students’ basic knowledge, basic skills and basic abilities were examined, and more importantly, the examination of students’ application ability, interdisciplinarity, and comprehensive ability of the subjects was increased.