状语从句课件高三复习使用ppt

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1、状语从句状语从句状状语语从从句句时间时间状语从句状语从句地点地点状语从句状语从句原因原因状语从句状语从句目的目的状语从句状语从句结果结果状语从句状语从句条件条件状语从句状语从句方式方式状语从句状语从句让步让步状语从句状语从句比较比较状语从句状语从句一.时间状语从句引导词：1.从属连词when,while,as,after,before,since,ever since,till,untill,as soon as2.名词词组： every time, each time,the first time, next time, by the time, the moment,the minute,

2、the instant3.副词：immediately，directly, instantly1.时间状语从句1)由连词由连词when, while, as, as soon as, before, after, since, till/ until等引导。等引导。主句用将来时，从句常用一般现在主句用将来时，从句常用一般现在时表将来时表将来I will tell him when he _es2)while, when, as辨析辨析 While引导的时间状语从句引导的时间状语从句只指一段时间只指一段时间，强调某一段时间内，主从句动作强调某一段时间内，主从句动作同时同时发发生。从句动词常是生。

3、从句动词常是延续性延续性的的 When既可以指既可以指一个时间点一个时间点,也可以是一段也可以是一段时间，时间，可表示主从句的动作可表示主从句的动作同时同时或或先后先后发生。从句动词发生。从句动词可以是延续性可以是延续性的，的，也可也可以是非延续性以是非延续性的。的。As强调主句强调主句从句动作相并发生从句动作相并发生,译为译为”一边一边一边一边”或或“随着随着”1._he returned , his wife was cooking.2._he was reading, his wife was cooking.3.We talked happily_we walked along.4._

4、 time goes,its getting colder.WhenWhileasAs当主句是非持续性动词，从句的谓语动词时持续性动词时，when,while,as可互相替换_we were stillWhile/when/As_,the teacher came in.laughing另外另外, when/while还作并列连词还作并列连词,连接并列分句连接并列分句,while表示表示 “而而,可是可是”如如:I like reading _my wife enjoys watching TV.when表示表示 突然性突然性“就在这时就在这时” 在下列结构中，在下列结构中，表示某件事正在发生

5、或刚刚发生，另一动作同时表示某件事正在发生或刚刚发生，另一动作同时发生。发生。1.be about to do when2.be doing when3.had done when4.be on the point of doingwhenwhile. _(我们正要开我们正要开始就在这时始就在这时start)it began to rain.2._mom came in.3.I had just got home _(就开始下雨）就开始下雨）1.We were about to start when我正在玩电脑游戏就在这时我正在玩电脑游戏就在这时妈妈进来了。妈妈进来了。I was playin

6、g computer games whenwhen it began to rain3)until/till(不用于句首不用于句首)“延续的动词（延续的动词（肯定式肯定式）+until ”表示表示“直到直到为止为止” 1.我一直睡到闹钟响为止我一直睡到闹钟响为止._.“非延续性动词（非延续性动词（否定式否定式）+until ”表示表示“直到直到 才才”2.直到他完成工作才上床睡直到他完成工作才上床睡_Not until he saw it himself_（他才相信）（他才相信） 注意注意: not until 在句首时要倒装在句首时要倒装did he believe it.I slept u

7、ntil the clock alarmedHe didnt go to bed until he finished his work.4)表示表示“一一就就”的句型的句型 (1) as soon as (2) the moment/ minute/ second (3) immediately/ directly/ instantly1. _(我一看见他我一看见他soon), Ill tell him.2._(我一看见他我一看见他moment), I recognized him.3.I left_(钟钟一敲五点一敲五点struck).As soon as he comesThe momen

8、t I saw himimmediately the clock struck 5(4) on / upon doing / on (upon) ones +n1.On _, the thief was arrested.(一到达车站一到达车站arrive)2. On_(他一到达巴黎他一到达巴黎arrival), he was recognized as a famous person.arriving at the stationhis arrival in Paris(5) no sooner than hardly/scarcely/rarely when 1.No sooner _it

9、 started to rain(他刚一到家他刚一到家reach）.2.Hardly _the telephone rang（她刚一进入房间（她刚一进入房间enter). had they reached home thanhad I entered the room when5)Every time, each time,next time,the first /last time,any time, by the time 等也等也可以引导时间状语从句可以引导时间状语从句1._, I had pain in my head(每次我感冒每次我感冒cold).2.Be sure to call

10、 me_.(下次你来这儿的时候）下次你来这儿的时候）3._, I will have been here for three years.(到我从这到我从这所学校毕业的时候）所学校毕业的时候）Every time I caught a coldnext time you come hereBy the time I graduate from this school(6)immediately/directly/instantlyI will inform you _.（一有任何机会opportunity） (7)at the news_,he began to cry.(一听到消息news)

11、if there is any opportunity At the newsbefore “ 还未还未就就”, “不到不到就就”， “趁趁就就”1. _ we felt tired(我们还未跑一英里就我们还未跑一英里就before).2.Do it now_(趁你没趁你没忘记忘记before）.3._, he hadMeasured me.(我还没来得及插话）我还没来得及插话）4._, the train had gone.(他们还没到车站）他们还没到车站）We hadnt run a mile beforebefore you forgetBefore I could get in a w

12、ordBefore they reached the stationIt was(not) +时间段+before sb.did 过多久才 /没过多久就1.she shut the door _(我还没来得及说什么say）2.We will take measures _(趁事情还没恶化get)3.It was/took two years _(我们才再次相遇meet)before还没来得及，趁.It will be +时间段+before.要多久才It will not be+时间段+before要不了多久 就会before I could say somethingbefore it ge

13、ts worse before we met again1. It will be two years_(我才回来我才回来before）2._(要不了多久要不了多久) the problem is solved. before I come back3.It was three months_(他才去美国before).before he went to Americabefore还没来得及，趁.It will be +时间段+before.要多久才It will not be+时间段+before要不了多久 就会It wont be long beforesince/ever since1.

14、He _(teach)English for 10 years since he _(graduate)from the university.2.He _(work)in the factory since he _(leave)his country.has taught graduatedhas workedleft比较：比较：before，that，when，since1.-What was the party like? -Wonderful. It years _I enjoyed myself so much.2.It was half past eleven _he finis

15、hed the task.3.It was at half past eleven _he finished the job.4.It was a long time _I went to sleep again. sincewhen that before 2. 让步状语从句让步状语从句 引导词有：引导词有：although, though, even if/though, as , while（尽管）（尽管）whetheror( 无论无论还是还是 )whoever= no matter who whenever= no matter whenwhatever= no matter what

16、wherever= no matter wherehowever= no matter howwhichever=no matter which_, I do actuallyLike the person.(尽管我接受他不完美while)1.While I accept that he is not perfect2.Allow children the space to voice their opinions,_(即使他们与你们的不同）Even if they are different from yours3.He tried his best to solve the problem

17、,_. (无论多难）however difficult it is4.The old tower must be saved, _(无论成本是什么）whatever the costis.No matter wh-与wh_ever 的区别No matter wh_只引导让步状语从句，此时与wh_ever 通用_, he should be invited to the party.Wh-ever又可引导名词性从句，而no matter wh_不能_will be welcome.=_will be welcomeNo matter when/Whenever he comes backWhoe

18、ver can help usAnyone who can help us3）no matter +疑问句引导让步状语从句疑问句引导让步状语从句No matter what happened, he shouldnt mind.=Whatever happened, he shouldnt mind.No matter who you are, you should obey the social rules.=Whoever you are, you should 4) whether or, it is true._,your idea deserves consideration.(无论

19、对错无论对错whether)Whether you believe it or not（无论你是否相信）（无论你是否相信）whether right or wrong 1)as 引导的让步从句要倒装，句型为：引导的让步从句要倒装，句型为：形容词形容词/ 副词副词/ 名词（不带冠词）名词（不带冠词）/ 动词动词（原形）（原形）+主语主语+谓语谓语_he knows a lot(尽管他尽管他很年轻很年轻young）._(尽管我喜欢它尽管我喜欢它like）, I cant afford it._（尽管他是个农民（尽管他是个农民farmer）, he is well-educated._, I cou

20、ldnt lift the stone.（尽管我试了（尽管我试了try) Young as he is,Much as I Iike itFarmer as he isTry as I might3. 地点状语从句地点状语从句引导词有引导词有: where, wherever注意：不要混同于注意：不要混同于where 引导的定语从句引导的定语从句与定语从句的区别：与定语从句的区别：where引导定语从句，引导定语从句，从句前有一个表示地点的名从句前有一个表示地点的名词词Go back where you came from.（_）Go back to the village where you

21、 came from. （_）(有志者，事竟成）有志者，事竟成）Ill follow you_.(无论你去哪儿无论你去哪儿)_.wherever you goWhere there is a will , there is a way状语从句状语从句定语从句定语从句1.Please put the book _(我能容易找到的地方find)2.Please put the medicine _(你的小孩够不着的地方reach)3.Please put the shoes _(原来的地方be)where I can find it easilywhere your child cant reac

22、h itwhere it was比较：从句类型、引导词1.I know _is called Wuxue.2.That is _I disagree . That is _I disagree to.3.You must know _your interest lies4.The school is built _the church lay.whatwhere what where where 4. 原因状语从句原因状语从句由由because, since, now that, as引导。引导。(1). because 语气最强，用来回答语气最强，用来回答why提问，可提问，可用在强调句型中

23、。用在强调句型中。_（是因为他生病）（是因为他生病）he didnt go with us.(2).Since语气比语气比because弱，表示关系上的自然弱，表示关系上的自然结果，一般译成结果，一般译成“既然，鉴于既然，鉴于”（往往放于主句之（往往放于主句之前）前）_,lets carry out the plan.（既然没人反对（既然没人反对, )Since no one is against itIt was because he was ill that(3).as语气最弱，只说明一般的因果关系语气最弱，只说明一般的因果关系（可放于主句之前，也可放于主句之后）（可放于主句之前，也可放于

24、主句之后）Wear strong shoes _we shall do a lot of walking today.(4).for也可以表示原因，不是说明直接原也可以表示原因，不是说明直接原因，而是对某种情况加以推倒，用于表示因，而是对某种情况加以推倒，用于表示补充说明补充说明理由。理由。He must be ill, _he is absent today.(5).now that用来说明一种新情况，然后加用来说明一种新情况，然后加以推理，以推理，now that放于句首时，放于句首时，that可省可省略。略。 _everybody is here, lets begin. asforNo

25、w ( that)5. 目的状语从句目的状语从句引导词：引导词：in order that, so that(为了）为了）,for fear that , in case,谓语动词常含有谓语动词常含有can, could, may, might, will, would等情等情态动词。态动词。Ill speak slowly （以便）（以便）everybody can understand me.He wrote the name down（唯恐，以免）（唯恐，以免）he would forget.so thatfor fear that( in case)6. 结果状语从句：结果状语从句：引

26、导词有：引导词有：sothat, suchthat, so that 常用句型：常用句型：1)so+ adj. (adv.) + that2)so+ adj. + a (an) + n. +that3)Such +a (an) +adj. + n. + that4)Such +adj. + n (s) +thatthat I couldnt follow him（他讲话如此快（他讲话如此快fast).It was _we all went swimming.(如此好的一天如此好的一天good)He spoke so fastsuch a good day that7. 条件状语从句条件状语从句

27、1. 由由if, unless(= if not), so/ as long as(只只要要), in case,on condition that,once(2)suppose/supposing/(假设，如果假设，如果), providing/provided/assuming/given/saythat(如果），如果），1.You may use the room _you clean it up afterwards.(只要只要long）2.I will do it _（只要你帮助我（只要你帮助我condition)3.Youll be late again_.(除除非你饿了非你饿了h

28、ungry)as long ason condition that you help me.unless you are hungry2.“祈使句祈使句+and/ or/ or else/otherwise”引导的结引导的结果句，祈使句在实际意义上相当于条件状语从句。果句，祈使句在实际意义上相当于条件状语从句。Use you head,_(那么你那么你就会找到一个办法）就会找到一个办法）Get up now,_（否则你会迟到（否则你会迟到的）的）.and you will find a wayor you will be late8. 方式状语从句方式状语从句 引导词有引导词有: as(如同如

29、同 ), as if/though (好好像像) They are talking_(好像他好像他们是朋友）们是朋友）He refuses to do _(按照我告诉按照我告诉他的他的)He refuses to do _(我告我告诉他的诉他的)注意：注意：as，like 都表示都表示“像像”， I work as others do . I work like others.as 是连词是连词 ，后加句子，后加句子 like 是介词，后加名词、代词、名词短语是介词，后加名词、代词、名词短语as if (as though) they were old friendsas I told him

30、what I told him 9.比较状语从句比较状语从句由由as as, not as/ soas, than, the more the more1.He ran_.(尽可能的远）尽可能的远）2._you try, _you will understand.3.Life for women is _(实际两倍艰难实际两倍艰难difficult)4.A man is twice _as a woman.(可能死于皮肤癌可能死于皮肤癌likely)5.The factory produces _last year.(去年的两倍多汽车去年的两倍多汽车as)as far as he couldt

31、he betterThe harder twice as difficult as it isas likely to die of skin cancertwice as many cars asit did状语从句的倒装问题状语从句的倒装问题1.否定词开头否定词开头2.so+adj/such+(a/an)+adj+n开头开头3.as/though引导的状语从句引导的状语从句1.So difficult _to live in an English-speaking country that I determined to learn English.(我感到feel)2.Not until

32、 all the fish died in the river _how serious the pollution was.(村民才意识到）3._, he can speak several foreign languages(尽管他是个孩子）did I feel itdid the villagers realizeChild as he is状语从句与并列句的区别状语从句与并列句的区别1.Though he is in his sixties,_ he works as hardAs a young man.2.Excuse me for breaking in,_I have some

33、 newsFor you.A.and B.yet C.but D.so1.A .这是个主从复合句，所以中间不能使用并列这是个主从复合句，所以中间不能使用并列连词连词And,but ,so.or等等。等等。Yet是副词，可以与是副词，可以与though搭配搭配2.C.AC对比训练与巩固对比训练与巩固A.1. _he heard this,he got very angry. 2.I met Lucy _I was walking alongThe river. 3. _a child, he lived in the countryside. A.when B.while C.aswhenwhi

34、leAsB.1.We were about to leave _it began to rain. 2.She thought I was talking about her son, _in fact, I was talking about my son. 3.Hardly had I finished composition_ the bell rang. A.when B.while C.as D.during when while,whenC.1.He would have a look at the bookstores_ he went to the town. 2.We dec

35、ide to finish the work on time, _ happens. 3.If we work with a strong will,we will overcome any difficulty,_ great it is. 4.Ill give the book to _likes English. A.whenever B.whoever C.whatever D.howeverAC D BD.1.Child _she is,she knows a lot. 2.He did the experiment_ he was told. 3.The pianos in the

36、 other shop will be cheaper, but not _good. A.during B.as C.so D.though E.both B and CBBEE.1.It will be years _we meet again. 2.It is ten years _I came to this town. 3.It is ten years ago _I came to this town. 4.It was evening _we reached the little town of Winchester. 5.Scientists says it may be fi

37、ve or six years_it is possible to test this medicine on human patients. A.when B.that C.before D.sinceC D BA C F.1. _it rains,the game will be played on time. 2._ I was twenty , I had never been away from my hometown. 3. _he were there he couldnt help us. A.Even if B.Until C.Till D.Unless D B AG.1.G

38、o and get your coat. It is _you left it. 2.You are free to go _you like. A .there B.where C.wherever D,whenBCH.1.The article is written in such easy English_all of us can read it. 2.The article is written in such easy English_all of us can read. A.that B.which C.as D.so thatA CI.1.If we work hard, w

39、e can overcome any difficulty,no matter _great it is. 2.If we work hard,we can overcome any difficulty, _great it is. 3.If we work hard, we can overcome any difficulty, _difficulty it is. 4.If we work hard, we can overcome any difficulty,no matter _difficulty it is. A.what B.how C.however D.whatever

40、 BCDDA专练十九 状语从句1.Mr Wu seldom visits my house. _(一旦他来了), I will let you know.2.I think that you are younger _(比你看上去).(look)3._(尽管他很强壮), he cant lift the heavy stone.(as)Once he comesthan you lookStrong as he is4._(无论你去哪儿), you should bear your motherland in your mind.5.Criticism and self-criticism i

41、s necessary _(因为它有助于我们) to find and correct our mistakes.(that)6.All people, _(无论他们贫穷还是富有), have been trying their best to help those in need since the disaster.(whether)Wherever you goin that it helps uswhether they are poor or rich7.Leave your key with a neighbor _(以防你把自己锁在外面) one day.(case)8.He w

42、andered to the riverside _(不知不觉).(know)9.Tom was riding along the street _(就在这时他看见一辆轿车) running fast towards him.(see)10._(不管发生什么事), I wont leave my position.(matter)in case you lock yourself outbefore he knew itwhen suddenly he saw a carNo matter what happens11.Two fire engines arrived _(火灾后发生后不久).

43、(break)12.This is a very interesting book.I will buy it,_(无论它要多少钱).(however)13.She is _(如此聪明的一个姑娘，以至于) everyone likes her.(clever)14.Would you please put the book _(它该放的地方)？（belong)soon/shortly after the fire broke outhowever much it may costso clever a girl that/such a clever girl thatwhere it belo

44、ngs15.随着时间的流逝， 你会懂得更多。_, youll have a better unstandering of it.(go)16.以你的年龄，你别期望网球打得像他一样好。you cant expect to play tennis _ at age. (as)17.假如能得到他们的支持，我们肯定能赢得比赛。_, were sure to win the game.(provide)As time goes byas well as him/he doesProvided (that) we get support from them 18.他将名字写在一张纸上，唯恐忘记He got down the name on a piece of paper _.(fear)19.当应用于其他国家的类似情形时，这些知识仍然有用。Such knowledge is still useful _to similar situations in other countries.20.小心！你一按按钮，机器就会启动。Be careful! The machine stars _the button.(moment)for fear (that) he might forget itwhen (it is) appliedthe moment you press