高考英語狀語從句復習ppt課件

1、Adverbial Clauses11.While I was wondering at this, our schoolmaster took his place. ( )2. Where there is a will, there is a way. ( )3. Now that/Since everybody is here, lets begin our meeting. （ ）4. Ill speak slowly so that you can understand me. ( )時間時間地點地點原因原因目的目的25. So clever was he a student tha

2、t he was able to work out all the difficult problems. ( ) 6. As long as you dont lose heart, youll succeed. ( ) 7. Try as he might, he could not find a job. ( ) 8. The old lady treats the boy as if he were his own son. ( ) 9.He woke up as suddenly as he had fallen asleep. ( ) 結果結果條件條件讓步讓步方式方式比較比較3一個

3、一個_在復合句中用作狀語時在復合句中用作狀語時,在語法上叫在語法上叫狀語從句。從句由狀語從句。從句由_ 、_或或_引導。引導。狀語從句可分為：狀語從句可分為：1) _ 2) _ 3) _ 4) _ 5) _ 6) _ 7) _ 8) _ 9) _等等句子句子時間時間地點地點 原因原因目的目的結果結果條件條件 方式方式比較比較 讓步讓步名詞詞組名詞詞組從屬連詞從屬連詞副詞副詞4一一. 時間狀語從句的引導詞時間狀語從句的引導詞1. when, while , as, before, after, until, till, since, ever since, once, as soon as ，2

4、. every time, next/last/each time, the first time, the moment, the minute, the instant4. hardlywhen, no soonerthan, scarcelywhen3. immediately, instantly, directly5when, while, as1._ we were talking, Mr. Smiths came in.2._ they came home, I was cooking dinner.3. I was about to go to bed _ I heard so

5、meone knocked at the door.4. _ we were watching TV, he was studying.5. He is fat _ his brother is thin.6. _ she sang, tears ran down her face.While/ As/ WhenWhenwhenWhilewhileAs6連接詞連接詞when、while、as的用法小結的用法小結1、when 的用法：的用法：（1）when引導的時間狀語從句的謂語動引導的時間狀語從句的謂語動詞可以是延續(xù)的，也可以是表短暫性動作詞可以是延續(xù)的，也可以是表短暫性動作的動詞，可用于主句

6、和從句動作同時發(fā)生的動詞，可用于主句和從句動作同時發(fā)生或從句動作先于主句動作。如：或從句動作先于主句動作。如： When the film ended, the people went back. When I lived there, I used to go to the seashore on Sundays.7（2）可用作并列連詞，其意義為）可用作并列連詞，其意義為“那那時，這時時，這時”，相當于，相當于and at this/that time。常用于句式：。常用于句式：Somebody was doing something when Sb. was about to do sth

7、. when (剛要剛要這時突然這時突然)82、連接詞、連接詞while的用法的用法 （1） while意思是意思是“當當?shù)臅r候的時候”或或“在某一段時間內(nèi)在某一段時間內(nèi)”，引導的從句動作必，引導的從句動作必須是持續(xù)性的，側重主句動作和從句動作須是持續(xù)性的，側重主句動作和從句動作相對比。相對比。 People dont talk so loudly while others are working.（2）從句和主句的謂語動詞都為延續(xù)性動）從句和主句的謂語動詞都為延續(xù)性動詞時詞時, 只能用只能用while; while還可作并列連還可作并列連詞詞,表示表示”而而”. I was reading

8、while he was watching TV.93as 的用法：的用法：(1) as 著重強調(diào)主句和從句的動作同時或幾著重強調(diào)主句和從句的動作同時或幾乎同時發(fā)生，如：乎同時發(fā)生，如： The students rose as the teacher entered the classroom. (2)as還可以表示還可以表示“隨著隨著”，如：，如： As time goes by, it is getting colder and colder.(3) As 還能表示還能表示“一邊一邊一邊一邊”，如：，如： He looked behind from time to time as he

9、went.104如果主句表示的是短暫動作，而從如果主句表示的是短暫動作，而從句用延續(xù)性動作的進行時態(tài)表示在句用延續(xù)性動作的進行時態(tài)表示在一段時間內(nèi)正在進行的動作時，一段時間內(nèi)正在進行的動作時，when, while與與as 可互換使用。如：可互換使用。如： When/While/As I was walking down the street, I came across an old friend of mine.11Before的用法的用法It will be half a year before I come back.It wont be half a year before we m

10、eet again.We sailed four days and nights before we saw the land.We hadnt run a mile before he felt tired. 肯定句肯定句 “ 才才” 否定句否定句 “就就”it will be +一段時間一段時間 before.多久之后才多久之后才.it wont be +一段時間一段時間 before.不久就不久就.12一一就就ill. 1._ he saw the monster, he turned pale.2、 The spy had _ returned home than he was tol

11、d to go to another country.3、We had _returned home when it rained.4、_ had we begun when we told to stop.The moment/ minute/ Immediately/no soonerhardly/scarcelyHardly/ ScarcelyAs soon as135) no soonerthan hardly/scarcelywhen 剛剛就就A. 時態(tài)：主句用時態(tài)：主句用過去完成時過去完成時（had + p.p.） 從句用從句用一般過去時一般過去時B. 倒裝：倒裝： no soon

12、er/hardly/scarcely放句首，放句首，主句主句要到裝要到裝14She had no sooner arrived at the station than the train started to move.No sooner had she arrived at the station than .He had hardly entered the hotel when it began to snow.Hardly had he entered the hotel when it began to snow15 考點考點:名詞短語引導時間狀語從句名詞短語引導時間狀語從句 1.

13、When every time I was in trouble, he would come to help me. 2. At next time you come, do remember bring your son here. 3. For the first time I met the girl. I felt in love with her. 4. You are welcome to come back at any time you want to. 5. At the last time she saw James, he was lying in bed. every

14、 time,each time,next time,the first time,any time 等名詞短語引導狀語從句不加介詞。等名詞短語引導狀語從句不加介詞。16二二. 地點狀語從句地點狀語從句:where, wherever You would let your children play where you can see them.Wherever you are, I will be right there waiting for you.where指指“在某個地方在某個地方”，wherever指指“無論哪里，在任何一個地無論哪里，在任何一個地方方”17在使用時：在使用時：一、要

15、注意兩者的含義區(qū)別。一、要注意兩者的含義區(qū)別。二、要注意狀語從句和定語從句的區(qū)別。二、要注意狀語從句和定語從句的區(qū)別。三、要注意在狀語從句中不可使用介詞三、要注意在狀語從句中不可使用介詞+which引導。出題者既考狀語從句又引導。出題者既考狀語從句又考定語從句和狀語從句的區(qū)別。還加考定語從句和狀語從句的區(qū)別。還加入名詞性從句這一干擾項。入名詞性從句這一干擾項。181.If you are traveling_the customs are really foreign to your own，please do as the Romans do. A.in which B.what C.whe

16、n D.where2.In peace，too，the Red Cross is expected to send help_there is human suffering.A.whoever B.however C.whatever D.wherever 3.-Mom，what did your doctor say？ -He advised me to live_the air is fresher. A.in where B.in which C.the place where D.where D D D19三、三、 原因狀語從句原因狀語從句原因狀語從句的引導詞有：原因狀語從句的引導詞

17、有：because, as, sincenow that（既然）（既然）, considering that（考慮到）（考慮到）, seeing that（由于）（由于）20用用because, as, since 與與for填空填空:1.-Why are you crying, meg? - _ Ive broken your necklace, mom.2. I went to bed early _ I was tired.3. I was not kind to him_ he was rude.4. _ I had a cold, I was absent from school.5

18、. My mother was ill and I sent for Tom, _ he was a doctor.6. _ we are all here, lets begin our class.BecausebecausebecauseAsforSince21Conclusion:1.because直接原因直接原因，非推斷語氣最，非推斷語氣最強回答強回答why2.since表示表示“既然既然”，語氣較弱；強調(diào)對方，語氣較弱；強調(diào)對方已經(jīng)知曉，無需加以說明的原因，只可以已經(jīng)知曉，無需加以說明的原因，只可以放在句首。放在句首。3.As“由于由于”，語氣最弱，表示往往是十分，語氣最弱，表示往

19、往是十分明顯的原因，常放在句首，比較口語化。明顯的原因，常放在句首，比較口語化。4.For 放句中，放句中，對前面一句話的內(nèi)容的補充對前面一句話的內(nèi)容的補充說明說明 。22 四四. 條件狀語從句條件狀語從句:引導條件狀語從句的連接詞有引導條件狀語從句的連接詞有:if, unless, as/ so long as（只要）（只要）, so far as(據(jù)我所知據(jù)我所知), in case,on condition that(條件條件.), provided (that) (假設），等假設），等 231、The WTO cannot live up to its name _ it does n

20、ot include a country that is home to one fifth of mankind. Aas long as Bwhile Cif Deven though2、 It is known to all that _ you exercise regularly, you wont keep good health. A. unless B. as long as C. although D. if 24Conclusion:1.條件狀語從句中條件狀語從句中,如果主從句都表將來動作，如果主從句都表將來動作，主句用將來時態(tài)，從句用一般現(xiàn)在時態(tài)主句用將來時態(tài)，從句用一般

21、現(xiàn)在時態(tài). If you dont hurry up, you will miss the plane.2、unless 相當于 if not，意思是“除非”“如果不就”。We cant get there on time unless we book the earliest flight.= We cannot get there on time if we dont book the earliest flight.25as/so long as, as far as, in case1、_ I can see, there is only one possible way to kee

22、p away from the danger. 2、I always take something to read when I go to the doctors _ I have to wait. 3、Ill go _ you go.As far asin case as long as 與與 as far as 都可引導條件狀語從都可引導條件狀語從句，句，as long as 表示表示“只要只要”，as far as 表表示示“就就而論（而言）而論（而言）”。in case 表示表示“以以防防”。as/so long as261、You can have my bicycle for a

23、 fewdays _ you return it by Sunday.2、 _ anything importanthappens, please call me up.3、 _ you had one million dollars, what would you do? on condition thatIn caseSuppose/Supposing on condition that：條件是：條件是 in case :萬一萬一 supposesupposing (that): 假設，如果假設，如果27五、讓步狀語從句五、讓步狀語從句1.He went out, _ it was rai

24、ning.2._ they are poor, they buy a great many books.3.Child _ he is, he has learnt advanced mathematics.though/althoughAlthoughasthough, although, even if/ though, while, no matter, whatever, however, whetheror, as28_he is a child, he has learnt advanced mathematics.No matter _ happens, dont be disc

25、ouraged.No matter _ hard he tried, he couldnt open the door.No matter _ you go, you must write to your parents.No matter _ you marry in the future, he must be an honest man.howwherewhowhatEven if29though/ although1、一般可互換：、一般可互換：主句前可用主句前可用yet, still, 常省略常省略 但不能與但不能與but連用。連用。 Though/ although it sound

26、s strange, （yet） it is true.2、倒裝句、倒裝句和和獨立副詞放句末獨立副詞放句末只能用只能用though. Strange_ it may seem, heremained single all his life. It was hard work, I enjoyed it, _.thoughthough30as引導讓步狀語從句引導讓步狀語從句,表示表示“盡管、雖然盡管、雖然”。但從句要倒裝。句型為：但從句要倒裝。句型為： adj./adv./單數(shù)單數(shù)n.(不加冠詞不加冠詞)/v+as+主語主語+謂語謂語 1、Child as she is, she can hel

27、p her mother. 2、 Fast as he runs, he is the last one. 3、Try as you may, you might fail as well. 4、Late as it was, they kept on working.31六、目的狀語從句六、目的狀語從句引導目的狀語從句的引導詞有：引導目的狀語從句的引導詞有：so that, in order that (為了）為了）for fear that, in case （以免，（以免， 以防）以防）321.He got up early _ he could catch the bus.2._ he

28、 could catch the bus, he got up early.3.I stayed at home all day _ you called.in order that/ so thatIn order thatso that, in order that ,for fear that, in casein case/for fear that33Conclusion:1、目的狀語從句中的謂語動詞常與情態(tài)動詞、目的狀語從句中的謂語動詞常與情態(tài)動詞can, could, may, might, should等連用。如：等連用。如： Take this medicine so tha

29、t you can recover soon.2、in order that 常用于正式文體，可放于句首，常用于正式文體，可放于句首，也可放于句中；而也可放于句中；而so that往往只放于句中。往往只放于句中。3、目的狀語從句可以和動詞不定式互換。如：、目的狀語從句可以和動詞不定式互換。如： Well sit in front of the hall so that/in order that we can hear better.= Well sit in front of the hall _ _ hear better.so as to/in order to34七、結果狀語從句七、結

30、果狀語從句結果狀語從句的引導詞有：結果狀語從句的引導詞有：so that, sothat, suchthat351、I was caught in a shower, _ all my clothes got wet.2、Its _ cold _ the lake has frozen.3、There are _ many books there _ I dont know which one to borrow.4、Its _ good a book _ Ive read it again and again.5、It was _ a cold day _ there was nobody

31、on the street.6、_ cold weather remained for three days _ I had to stay at home all day long.sothatsothatsuchthatSuchthatso thatsothatso that, sothat, such that361、so that引導結果狀語從句時，從句中不引導結果狀語從句時，從句中不帶情態(tài)動詞，帶情態(tài)動詞，that有時可省略。如：有時可省略。如： He didnt plan his time well so (that) he didnt finish his work in tim

32、e.2、當當so/such置于句首時，置于句首時，so/such引導的引導的句子要半倒裝。如：句子要半倒裝。如： Such a nice man is Mike that we all like him. So excited was he that he could not fall asleep.Conclusion:373、sothat和和suchthat常用的搭配有：常用的搭配有：so +adj./adv.+ that 從句從句so +adj.+ a/an +可數(shù)名詞單數(shù)形式可數(shù)名詞單數(shù)形式+that so +many/much/few/little +n. +that such +

33、a/an +adj. +可數(shù)名詞單數(shù)可數(shù)名詞單數(shù)+thatsuch +adj. +可數(shù)名詞復數(shù)可數(shù)名詞復數(shù)/不可數(shù)名詞不可數(shù)名詞+that Jenny is such a clever girl that all the teachers liked her very much.=Jenny is _ that all the teachers liked her very much.He had _ few friends _ he often feels lonely.so clever a girlsothat38八、比較狀語從句八、比較狀語從句:1.His brother is _ h

34、andsome _ he (is).2.The movie was not _ good _ I had expected.3.Your bag is twice as expensive as _ .4.The driver drives faster _ he used to (drive).5._ knowledge we learn, _ (happy) we will be.asasso/asasminethanThe morethe happieras, than, asas, not so/asas, the+比比較級較級 the+比較級比較級39九、方式狀語從句九、方式狀語從句

35、:1.He stood up _ (he wanted ) to leave.2.She always talks to me as if she _ (be) my sister.3.He walked slowly as if he _ (hurt) his leg.4.You should do _I do.as if werehad hurtas（像，如（像，如), as if/ though(仿佛、似乎仿佛、似乎), just as（就像）（就像）, as40I 狀語從句的時態(tài)問題狀語從句的時態(tài)問題1、The house could fall down soon if no one _ some quick repair work. A. h