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1、英语英语单元语法归纳与练习单元语法归纳与练习状语从句状语从句英语英语1.1.时间状语从句时间状语从句 时间状语从句常用时间状语从句常用when,as,while,before,after,since,notwhen,as,while,before,after,since,not.until,asuntil,as soon soon as,wheneveras,whenever等来引导。等来引导。As soon as he comes As soon as he comes back,Iback,Illll tell him the good news.tell him the good new
2、s.他一回来我就告诉他这他一回来我就告诉他这 个好消息。个好消息。2.2.原因状语从句原因状语从句 原因状语从句通常由原因状语从句通常由because,since,asbecause,since,as等连词引导。等连词引导。He didn He didnt come to school because he was ill.t come to school because he was ill.他因为病了他因为病了,所以没来上学。所以没来上学。3.3.结果状语从句结果状语从句 结果状语从句由结果状语从句由so.so.that,suchthat,such.that,sothat,so(that)
3、(that)引导。引导。He is so poor that he can He is so poor that he cant buy a bike for his son.t buy a bike for his son.他太穷了他太穷了,不能为他的儿子买辆自行车。不能为他的儿子买辆自行车。My pencil fell under the My pencil fell under the desk,sodesk,so(that)I couldn(that)I couldnt see it.t see it.我的铅笔掉到课桌下面了我的铅笔掉到课桌下面了,以至于我看不到它了。以至于我看不到它了
4、。英语英语4.4.条件状语从句条件状语从句 条件状语从句通常由条件状语从句通常由if,unlessif,unless引导。引导。ifif引导的条件状语从句中引导的条件状语从句中,主句用一般主句用一般 将来时将来时,从句用一般现在时从句用一般现在时,遵循遵循“主将从现主将从现”的原则。的原则。What shall we do if it snows tomorrow?What shall we do if it snows tomorrow?如果明天下雪我们将做什么如果明天下雪我们将做什么?Don Dont leave the building unless I tell you to.t le
5、ave the building unless I tell you to.不要离开这座楼不要离开这座楼,除非我告诉你离开。除非我告诉你离开。5.5.比较状语从句比较状语从句 常用常用as(soas(so).).as,thanas,than引导。引导。Jim runs faster than Tom.Jim runs faster than Tom.吉姆比汤姆跑得快。吉姆比汤姆跑得快。This river is almost as long as that river.This river is almost as long as that river.这条河和那条河几乎一样长。这条河和那条河
6、几乎一样长。英语英语6.6.让步状语从句让步状语从句 让步状语从句通常由让步状语从句通常由although,thoughalthough,though等连词引导。等连词引导。Although I am Although I am tired,Itired,I must go on working.must go on working.虽然我累虽然我累,但我必须继续工作。但我必须继续工作。7.7.目的状语从句目的状语从句 由由so(so(that),inthat),in order that order that等引导。等引导。We started early so that we could
7、catch the first train.We started early so that we could catch the first train.我们很早就我们很早就 出发出发,以便我们能赶上第一班火车。以便我们能赶上第一班火车。英语英语单项选择单项选择()1.Tony was drawing a picture()1.Tony was drawing a picture I was doing my homework.I was doing my homework.(2018 2018 天津天津)A.ifA.if B.becauseB.because C.whileC.while
8、D.untilD.until()2.Tom will go to see his uncle()2.Tom will go to see his uncle he gets to Shanghai.he gets to Shanghai.(2018 2018 邵阳县期末邵阳县期末)A.soA.soB.asB.as soon as soon as C.andC.andC CB B英语英语()3.I painted the apartment quickly()3.I painted the apartment quickly my parents could move my parents co
9、uld move in soon.in soon.A.althoughA.althoughB.unlessB.unless C.soC.so that thatD.asD.as soon as soon as()4.Bob,dinner is()4.Bob,dinner is ready.Pleaseready.Please wash your hands wash your hands you you eat.(eat.(2018 2018 河北河北)A.untilA.untilB.afterB.after C.whileC.whileD.beforeD.before()5.I always
10、 get up early on weekdays,()5.I always get up early on weekdays,I Im afraid I will m afraid I will be late for school.(be late for school.(2018 2018 黄石黄石)A.becauseA.becauseB.soB.so C.thoughC.though D.thenD.thenC C D DA A英语英语()6.I have to study too much()6.I have to study too much I donI dont get eno
11、ugh sleep.t get enough sleep.(2018 2018 岳阳岳阳)A.butA.butB.soB.soC.orC.or()7.()7.Can students go online during lessons?Can students go online during lessons?They can They can it is for that lesson.(it is for that lesson.(2018 2018 江西江西)A.ifA.ifB.orB.or C.soC.soD.butD.but()8.()8.I really want to pass t
12、he exam for further study.I really want to pass the exam for further study.Believe in Believe in yourself,dearyourself,dear!Your dream will come true!Your dream will come true .you put your heart into it.(you put your heart into it.(2018 2018 菏泽菏泽)A.evenA.even if ifB.asB.as long as long as C.asC.as
13、soon as soon asB BA AB B英语英语()9.Little Jack has learned to do lots of things on his own,()9.Little Jack has learned to do lots of things on his own,.he is only four years old.(he is only four years old.(2018 2018 安徽安徽)A.ifA.ifB.thoughB.though C.forC.forD.sinceD.since()1 10 0.Y Yo ou u m mu us st tn nt t d dr ri iv ve e a a c ca ar r o on n t th he e r ro oa ad d y yo ou u g ge et t a a driver driver s license.(s license.(2018 2018 长沙长沙)A.unlessA.unless B.ifB.if C.sinceC.sinceB BA A英语英语