2018年人教版九年级英语总复习课件：第3篇 第6节.pptVIP

第三篇　语法知识专题 遵义中考导学（英语） 第三篇　语法知识专题 第六节　连词 连词是用来连接词、短语或句子的虚词，不能独自作句子成分，可分为并列连词和从属连词。 (一) 并列连词：分为转折、因果、选择和并列关系。 连词 例句 转折关系 but但是，可是 My father is tired，but he still keeps on working. while而，然而 I like singing，while my sister likes dancing. 因果关系 so因此，所以 The girl was ill，so she had to stay at home. for因为 I have to turn off my computer，for my mother comes back. 选择关系 or或者，否则 Hurry up，or youll miss the last bus. either...or...或者……或者，不是……就是 Either you or he likes talking in class. You can either go to the movies or play basketball. * 连词 例句 并列关系 and和，又，及 My father and I went to Paris last month. both...and...两者都，既……又 Both he and his girlfriend are from Canada. not only...but also...不但……而且…… Not only we but also he likes living in Zunyi. neither...nor...既不……也不…… Neither he nor I am good at swimming. * (二) 从属连词 1．引导状语从句的连接词 连词 例句 表示条件 if如果 Youll be punished if you do wrong. unless＝if not除非 Youll not get good grades unless you work hard. 表示原因 because因为 He wasnt at school because he was ill in bed. since由于 I dont know how to do it，since it is the first time. as由于；鉴于 We all like our English teacher as she is funny. 表示时间 when当……的时候 When the teacher came in，we were laughing. while在……期间；和……同时 While we were laughing，the teacher came in. * 连词 例句 表示时间 as随着 As the girl grew，she became more and more beautiful. after在……以后 Ill go swimming after the rain stops. before在……以前 Remember to turn off the light before you leave the room. as soon as一……就…… Ill tell him the good news as soon as I see him. since自从 Its been 10 years since he left Zunyi. whenever无论何时 You can ask for help whenever you need it. till/until直到……为止 Children dance to the music until the music stops. * 连词 例句 表示结果 so...that如此……以至于…… (so后跟adj.或adv.) The little boy was so tired that he fell asleep fast. such...that如此……以至于…… (such后跟n.) This is such an interesting book that I want to read it again. 表示让步 though/although虽然 Though/Although I am the only girl，I can do many things. even if/though即使 Even if/though they are right，the meeting