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分析近年来各地新课标有机化学试题,不难发现有机命题比较稳定,大多为一道选择题与一道非选择题,命题特点比较明显,下面按照题型来论述。一、有机选择题选择题主要考查必修2中的简单有机物内容,其题干比较简单,常出现“……说法正确的是”或“……说法不正确的是”等字眼,各选项的考查主要以知识的覆盖面为主,因此相互之间也不存在内在关系,常考知识点主要集中在甲烷、乙烯、苯、乙醇、乙酸、乙酸乙酯等简单有机物的性质与用途,一般不涉
Analysis of the new course around the organic chemistry test questions in recent years, not difficult to find organic proposition more stable, mostly a multiple choice questions and a non-multiple choice questions, the proposition features more obvious, the following questions to discuss. First, the organic multiple choice multiple choice The main test compulsory 2 in the simple organic content, the title stem is relatively simple, often appear “... ... is correct ” or “... is not correct is ” and other words, The examination of various options is mainly based on the coverage of knowledge, and therefore there is no intrinsic relationship between them. The common knowledge points mainly focus on the nature and use of simple organic substances such as methane, ethylene, benzene, ethanol, acetic acid and ethyl acetate, Generally not involved