根据近年来高考理科综合中化学部分内容分析,第I卷中主要检测考生对中学化学主干知识的理解和掌握情况,部分选择题还体现学科内知识的综合;第II卷除了检测部分主干知识外,着重在推理能力和分析综合能力上加以考核。可以预计,今年高考理综卷中化学部分试题所涉及的重点内容、试 According to the analysis of the content of chemistry in the science composites of college entrance examinations in recent years, the first section mainly examines the students’ understanding and mastery of the middle school chemistry backbone knowledge. Some of the multiple-choice questions also embody the synthesis of knowledge within the discipline; Volume II, in addition to testing some of the backbone knowledge, Focus on the reasoning ability and analysis and comprehensive ability to be assessed. It can be expected that the key contents and tests involved in the chemistry part of the college entrance examination this year will be examined.