笔者分析了近年全国各地的中考化学试题,发现有很多高中知识下移的题目。它们以信息题的形式呈现于中考试卷中,让学生利用已学过的化学知识和基本技能,经过短时间的临场阅读和一系列的思维活动,结合所给的新知识、新方法、新情境等信息,创造性地解决问题,以 I analyzed in recent years throughout the country’s senior high school entrance exam questions, found that there are many topics down the high school knowledge. They are presented in the form of information questions in the examination paper, so that students can learn the chemical knowledge and basic skills, after a short period of on-site reading and a series of thinking activities, combined with given new knowledge, new methods, new situations And other information, creative solutions to problems