2023年中考英语专题复习六 连词

( 一．并列连词 )专题六 连词 并列连词表示词，短语或句子彼此之间具有并列关系，分为并列，选择，转折，因果四类。 并列连词 含义 例句 特殊情况 并列/顺承关系 and 和 Work hard and you will make much progress. 用于“祈使句+ and +陈述句(表示好的结果)”结构 Work hard and you can make a lots progress. 转折关系 but 但是 I’ll finish my high school education here, but I want to go back to my home town one day. / while 然而 While Tom’s very good at science, his brother is absolutely hopeless. / yet 然而 It’s a small car, yet it’s surprisingly spacious. / 选择关系 or 或者 Would you like tea or coffee? 用于“祈使句+ or +陈述句(表示不好的结果)”结构中，意为“否则” Hurry up, or you’ll miss the plane. 因果关系 so 所以 表结果 The dress was very expensive, so I didn’t buy it. I have to stay up late, for I have lots of work to do. / for 因为 表原因 二．并列连词短语 连词短语 词义 例句 either... or... 或者.....或者...... Either you or he is wrong. neither... nor... 既不......也不..... Neither he nor his children like eating fish. not only...but also 不但......而且..... Not only you but also he wants to buy the book. both ... and... 两者都...... Both she and I are good at English. ★【注意】★ 1. neither...nor, either... or, not only... but also...连接两个并列成分作主语，谓语动词要和最近的主语保持一致，即“就近原则”； 2. both... and 连接两个并列成分作主语时，谓语动词只能用 复数 。 ( 三．从属连词 ) 1. 引导时间状语从句 从属连词 含义 例句 until/till “直到......”，常用“not ... until ...”结构中，表示“直到 ... 才...” Don’t eat it until you get to the forest. before “在......之前” Before he was six, he played not only the piano but also the violin. after “在......之后” He wet to bed after he finished his homework. since “自......以来”。主句用现在完成时，从句用一般过去时。 He has lived here since he was 10. as soon as “一......就” I want you to get into the habit of doing your homework as soon as you come home from school. when “当......时候”。从句用一般过去时，主语用过去的某种时态,when 引导的从句中，谓语动词可以是延续性动词，也可以是非延续性动词。 When we looked out of our tent, we saw a big snake sleeping near the tree. while “当......时”。while 引导的从句中，谓语动词必须是延续性动词，且常用进行时。 While Linda was sleeping, Jenny was helping Mary with her homework.