高三英语状语从句考点专题复习.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Revision,状语从句,Adverbial Clauses,时间,-,when,while,as,after,before,since,until/till,once,as soon,as/the,moment/immediately,一,就,each/every,time,by the time,地点,-,where,anywhere,everywhere,原因,-,because,since,as,now,that(,既然,),for,条件,-,if,unless,suppose,（假设,）,in,case,（以防）,so(as,)long,as,（只要）,on,condition,that,（条件是）,让步,-,(,al)though,as,even,if,even,though,no matter/ever,目的,-,so,that,in,order,that,结果,-,so,that,sothat,suchthat,方式,-,as,as,if/as,though,（好像）,比较,-,than,asas,/,The,the,.,时间状语从句常用连词：,_:when,while,as,_:since,_:before,_:till,until,notuntil,_:as soon asimmediately,the moment,the,minute,directly,instantly,_:,no sooner than,hardly/scarcelywhen,_:,each/every time,next time,直到,当,的时候,自从,以来,还没,就,一,就,在,之前,刚,就,每次,下次,必须用,when,的情况,We,were about to,go out,when,the teacher came,in.,我们正要出去，突然老师进来了。,We,were doing,our homework,when,the teacher came in.,我们正在写作业时突然老师进来了。,be about to do sth.when,be doing sth.when,1.,when,while,as,1.,当,时,While,he,was walking,in the street,he met,Tim.,（时间状语从句）,=While,walking,in the street,he met Tim.,（现在分词作状语）,=,Walking,in the street,he met Tom.,（省略,while,）,2.,然而（表对比）,I,like tea,while,she likes,coffee.,必须用,while,的情况,3.,虽然,但是,表让步,),While,volleyball is her main focus,shes also great at basketball.,As,the sun rose,the fog dispersed.,As,times goes,its getting colder.,经常用,as,的情况,强调主从句动作,同时发生,有,“,随着,”,或,“,一边,一边,”,的意思,_ I was walking down the street,I noticed a police car in front of the store.,_ John arrived,I was cooking lunch.,_ he grew older,he lost interest in everything except,gardening.,I was wandering through the street_ I caught sight of a tailors shop.,While/When/As,When,when,As,Exercise,1,）“还未,就,;,不到,就,;”,We had sailed four days and four nights,before,we saw land.,我们航行了,4,天,4,夜,才,看到陆地,.,We hadnt run a mile,before,he felt tired.,我们跑了还,不到,一英里他,就,累了,.,Before,I could get in a word,he had,measured me.,我,还没,来得及插话他,就,给我 量好了尺寸,.,2.before,since,I.before,2,）,从句中谓语不用否定式,Before,they reached the station,the train,had gone.,他们,还没,到火车站，火车,已,开走了。,3,）,It will be+,一段时间,+,before,多久之后才,It will be,half a year,before,I come back.,还得呆半年我才能回来,.,It wont be,long,before,we meet again.,没多长时间我们就会见面了,.,2.before,since,1,）从句的谓语动词一般是,非延续性动词,主句的谓语动词是,延续性,的或者是,反,复发生过的动作,.,Since,从句的时态若,是,一般过去时,从句时态是,现在完成时,或,现在完成进行时,.,I,have written,home four times,since,I,came,here.,自从,我来到这儿,我给家写了四封信,.,She,has been working,in this factory,since,sheleft,school.,她离开学校以来,就在,这个工厂工作。,II.since,2.before,since,2,）,It is+,一段时间,+since,从句,时间从,since,从句的动作完成或状态结束时,算起,.,It is three years,since,the war broke out.,自战争爆发以来有三年了,.,It is three years,since,I stopped smoking,a cigar,我不吸烟有三年了,.,It is three years,since,I began to smoke.,我吸烟有三年了,.,2.before,since,1.The research will take Joan and Paul,about five months;it will be a long time,_ we meet them again.,A.after B.beforeC.since D.when,2.We have never seen her again_ she,went to work in another city.,A.when B.as C.since D.while,3.He was told that it would be at least three more months _ he could recover and return to work.,A.when B.before C.since D.that,Exercise,Until,比,till,更正式,Until,可以放句首,till,不可以,I wont leave until/till he comes back.,I will stay,here,until/till he comes back.,Until he comes back,I wont go.,It was _ that I left.,Not until_.,not until he came back,he,came,back,did I leave,3.tilluntil,not,unitl,4.as soon as,immediately,the moment,the minute,directly,the instant,instantly,no soonerthan,hardly/scarcelywhen,As soon as,he entered the classroom,the bell rang.,He had _ when the bell rang.,He had _ than the bell rang.,hardly entered the room,no sooner entered the room,Hardly/,Scarely,_ when the bell rang.,had he entered the room,5.each/every time,next time,the first/last time,any time,all the time,by the time,Each time,I was in trouble,he would come to help me out.,Be sure to call me,next time,you come here.,He was ill,the last time,I visited him.,By the time,I graduate from this school,I will have been here for three years.,功能,引导词,时间,when,while,as,since,before,till,until,not.until,as soon as,immediately,the moment,the minute,once,directly,the instant,instantly,no soonerthan,hardly/scarcelywhen,every time,each time,next time,the first time,any time,all the time,Summary,1.I was so familiar with him that I recognized his voice _ I picked up the phone.,while B.after,C.In case D.the minute,2.How long do you think it will take _ our product becomes popular with the consumers?,when B.until,C.before D.since,Exercise,3._ the day went on,the weather got worse.,With B.since C.As D.While,4.He was halfway through his meal _ a familiar voice came to his ears.,why B.where C.when D.while,5.Hardly _ into the village _ it began to rain.,we had got;when B.we got;than,C.had we got;when D.did we get;than,Exercise,Practice,1.How long has this bookshop been in business?-_ 1999.A.After B.In C.From D.Since,2.Mother was worried because little Alice was ill,especially _ Father was away in France.,A.as B.that C.during D.if,3.-I am going to the post office.,-_,y,oure there,can you get me some stamps?,A.As B.While C.Because D.If,4.Someone called me up in the middle of the nightbut they hung up _ I could answer the phone.,A.as B.since C.until D.before,D,A,B,D,5.Did you remember to give Mary the money you owed her?,Yes,I gave it to her _ I saw her.,A.while B.the moment C.suddenly D.once,6.A good storyteller must be able to hold his listeners curiosity _ he reaches the end of the story.,A.when B.unless C.after D.until,7.Generally speaking,_ according to the directions,the drug has no side effect.,A.when taking B.when taken C.when to take D.when to be taken,B,D,B,8.Was his father very strict with him when he was at school?,Yes.He has never praised him _ he became one of the top students in his grade.,A.after B.unless C.until D.when,9.He made a mistake,but then he corrected the situation _ it got worse.,A.until B.when C.before D.as,10.Scientists say it may be five or six years _ it is possible to test this medicine on human patients.,A.since B.after C.before D.when,11.It was evening _ we reached the little town of Winchester.,A.that B.until C.since D.before,C,C,C,D,2.,地点,状语从句,地点状语从句用连接副词,where,或,wherever(,在任何地方,),引导。,e.g.,a.,Just stay where you are.,b.,You can put the book wherever you want to.,When he reads a book,his habit is to make a mark _ the meaning is unclear to him.,A.there B.wherever,C.the place D.in which,2.If you are travelling _ the customs are totally different from your own,you may feel a cultural shock.,A.in the place B.which,C.in which D.where,3.,原因,状语从句,原因状语从句表示主句中的某一动作或状态所发生的原因。引导这种从句 常用的连接词是：,because,since,as,for,now that,及,considering,等。,e.g.He didnt come to school,because,he was ill.,c.f.He might be ill,for,he didnt come to school.,表示“直接”原因。,表示“间接的推断”原因,.,不可出现在句首。,Jenny was very sad over the loss of the photos she had shot at Canada,_ this was a memory she especially treasured.,A.as B.if C.when D.where,2.Some people believe that _ oil is running out,the fate of the motor industry is uncertain.,A./B.though C.for D.since,4.,条件,状语从句,条件状语从句表示主句中的某一动作或状态是在什么情况或条件下发生的。条件状语从句中通常用一般现在时表示将来。,条件状语从句由从属连词引导：,if,unless (,除非,),as/so long as(,只要,),on condition(,只要,),in case(,假使,),providing/provided(that),等。,e.g.a.Well come over to see you on Saturday,if,we have time.,b.,We should serve the people,as/so long as,we live.,1.We will be able to get there on time,_,our car doesnt break down on the road.,as soon as B.as far as,C.as long as D.as well as,2.In time of serious accidents,_ we know some basic things about first aid,we can save lives.,whether B.until,C.if D.unless,3._ you have tried it,you cant imagine how pleasant it is.,A.Unless B.Because,C.Although D.When,4.The official soon realized that,_,things would get worse.,unless dealt with properly,if not properly dealing with it,unless properly dealt with,if dealt not properly with,5.,让步,状语从句,在复合句中表示让步概念的状语从句被称为让步状语从句。通常由下列词语引导：,though,although,even if,even though,while,no matter who/,however,等。,由,wh,-,词,+ever,构成的连接代词或连接副词也可以引导让步状语从句。,让步状语从句可以位于主句前、后，有时插在主句中间。,e.g.,a.,I will go,whatever he may say,.,b.,Their tent,though(it was)light as a feather,remained firm.,c.,Though/Although,he was old,he worked hard.=He was old,but,he worked hard.,注意一个典型的中国错误：,though/although,切不可与,but,连用。,_ I accept that he is not perfect,I do actually like the person.,While B.since,C.Before D.Unless,2.The workers are determined to go through with their railway project,_ the expenses have risen.,as long as B.even though,C.now that D.as though,3._,he knows more than other children of his age.,A.However young child he is,B.Child as he is,C.No matter how young child is,D.What a young child he is,4.I really want the,w,atch,however much _.,A.does it cost B.costs it,C.will it cost D.it costs,5._ we have finished the course,we shall start doing more revision work.,For now B.Now that,C.By now D.until,6._,the idea of having to work under a woman defeated him.,Wanting the job very much,Although wanting the job badly,Though he wanted the job very much,He wanted the job badly,6.,目的,状语从句,引导目的状语从句的连词,:,in order that,用于正式文体中，所引从句可于主句前或后。,so that,a.,较常用，一般用于主句后,有时可分开，,so,有时可省,;,从句中,要有情态动词,，否则,就成为下一种句型：,b.,无,情态动词则引导,结果状语,从句。,for fear that;in case;lest(,以免,),等。,e.g.,a.,Well sit nearer the front,so,we can hear better.,b.,I shall write it down,lest,I should forget.,注意：,当从句与主句的主语一致时，可用,so as to do,或,in order to do,e.g.,He,ran fast,so that,he,might,arrive there before ten oclock.,He ran fast,so as to arrive,there before ten oclock.,7.,结果,状语从句,结果,状语从句常位于主句之后，由,so,so that,such that;so that,等引导。,e.g.,a.,So,quickly did he run,that,I couldnt catch up with him.,b.,The bus broke down,so that,we had to walk home.,c.,He got to the station finally,only,to,find,the train had left.,8.,方式,状语从句,描述主句动作进行方式的状语被称为方式状语。通常用下列词语引导：,as,just as,as if,as though,等。,e.g.,a.,We must do,as,the Party tells us.,b.,Leave the things,as,they are.,c.,Most plants need sunlight,just as,they need water.,d.,It soundsas if,it is raining.,9.,比较,状语从句,比较状语从句常由下列词语引导：,as,as,not so/as,as,morethan,less than,the more+adj./adv.,the more+adj./adv.,e.g.,a.,He is not,so/as,healthy,as,his brother.,b.,They jumped up and down,as,hard,as,they could.,c.,John is,less,clever,than,Peter.,Roses need special care _ they can live through winter.,because B.so that,C.even if D.as,2.If things are left _ they are,the problems will never be settled,Im afraid.,how B.as C.what D.where,3.Careful surveys have pointed out that as many as 50 percent of the patients do not take drugs _ directed.,like B.so C.which D.as,4.I dare not go there _ my parents will see me.,in case of B.for fear of,C.in order that D.for fear that,Translation,:,1.一旦你掌握了这种方法，你就会觉得很有用场。,2.他做完了家庭作业后，出去玩了。,3.在有问题的地方作个记号。,4.武汉位于长江和汉江交汇处。,5.因为我喜欢，所以我把这事给做了。,6.既然大家都在这儿，那我们一起讨论一下，然后作个决定。,Once,you master this,method,youll,find its quite useful.,After,he finished his homework,he went out to play.,Make a mark,where,you have a question.,Wuhan,lies,where,the Yangtze River and the Han River,meet.,I do it,because,I like it.,Now that,everyone is,here,lets,have a discussion and,then make a decision.,7.只要我们不灰心，我们会找出解决困难的办法来的。,8.如果天气允许的话，我就会去那儿。,9.虽然我们缺少人手，但我们会想法按时完成工作的。,10.他虽然是个孩子，但懂得很多。,11.无论有多远，今晚我都会开车去那儿的。,As long as,we dont lose,heart,well,find a way to overcome the difficulty.,If,weather permits,I will go there.,Well try to finish the work in time,though/although,were short of manpower.,Child,as,he is,he knows a lot.,How,ever,far it is,I intend to drive there tonight.,12.让我们坐到前面的座位上，以便能看得更清楚些。,13.最好多带些衣服，以防天气转冷。,14.为了赶上早班车，他起了个大早。,15.他起了个大早，结果赶上了早班车。,16.我们匆匆忙忙地离开，忘了锁门。,17.他反应那么快，没人能和他相比。,Lets take the front seats,so that,we can see more clearly.,Better take more clothes,in case,the weather turns cold.,He got up very early,so that/in order that,he might/could,catch the early bus.,He got up very early,so that,he caught the early bus.,We left in,such,a hurry,that,we forgot to lock the door.,He reacts,so,quickly,(that),no one can match him.,18.你必须按照我说的去做。,19.他的表现好像什么都没发生。,20.他回答得和他姐姐一样快。,21.他比他姐姐快。,22.你练得越多，你就会更好。,You must do,as,I tell you to.,He acted,as if(though),nothing had happened.,He answers,as,quickly,as,his sister(does).,He is quicker,than,his sister(is).,The more,you,practise,the,better,you will get/be.,