時(shí)間狀語(yǔ)從句及練習(xí)

1、時(shí)間狀語(yǔ)從句常見(jiàn)的從屬連詞有：（注意其漢語(yǔ)意義）when, while, as, before, after, since, until （till） once as soon as, the moment, the minute,immediately, directly, each/every time, the first time, the last time, next time, by the time, whenever 等。例如：Every/Each time I was in trouble, he would come to my help.I thought her ni

2、ce and honest the first time I met her.注意：（1）when, while, as 的區(qū)別：1）when引導(dǎo)從句時(shí)，主從句的動(dòng)作有先有后，也可以同時(shí)進(jìn)行，從句的動(dòng)作可以是持續(xù)性的，也可以是短暫的。如：When I got to the airport, the pla ne had already take n off.（主先從后）（短暫性）When I lived there, I used to go to the seaside on Sun days.（同時(shí)） （持續(xù)性）When the movie en ded, the people went

3、back.（從先主后）2）while側(cè)重主從句動(dòng)作的對(duì)比，且從句的動(dòng)詞必須是持續(xù)性的。如：While we were chatting she was look ing at the time table on the wall .3）as引導(dǎo)從句時(shí)側(cè)重主從句動(dòng)作同時(shí)或幾乎同時(shí)進(jìn)行，從句的動(dòng)作可以是持續(xù)性的，也可以是短暫的。如：Sometimes I watch TV as I am having breakfast .4） when和while還可以是并列連詞，意思分別是就在這時(shí)” 然而”。女口：I was havi ng a rest on the sofa whe n the telep

4、h one rang .They were surprised that a child should work out the problem while they could n t .注：并列連詞when常用與以下句型中： was/were doingwhen（正在做 突然） was/were about to dowhen(剛要做 突然) was/were on the point of doingwhen(剛要做 突然) had just done wher.剛一就) Hardly/Scarcely haddonewhe岡U就)(2) before引導(dǎo)從句時(shí)，詞義非常靈活，注意下列句

5、子中的before的詞義：1. Before I could get in a word, the tailor had measured me.( 還沒(méi)來(lái)得及 就)2. We hadn ' t run a mile before he felt tire(還沒(méi)就)3. We had sailed 4 days before we saw Ian d.( 才)4. Please write it down before you forget it.( 趁還 沒(méi)就)(3) till (until)和 not till (until)1) till (until):主句謂語(yǔ)動(dòng)詞必須是持續(xù)性

6、的，意思是 到為止如口：He rema ined there till/un til she arrived.2) nottill (until)主句謂語(yǔ)動(dòng)詞必須是短暫性的，意思是直到才"如:She won ' t go to bed till/until he returns home.3) notuntil還有強(qiáng)調(diào)式和倒裝式：強(qiáng)調(diào)句：It is not un til he retur ns home that she will go to bed.倒裝句：Not un til he retur ns home will she go to bed.(4)幾個(gè)極易混淆的時(shí)間

7、狀語(yǔ)從句:1）It was +時(shí)間點(diǎn)+when（當(dāng)?shù)臅r(shí)候時(shí)間是）It was 5 am whe n we arrived at the village.2） It was/will be+時(shí)間段+before .沒(méi)過(guò)就/過(guò)了才）It was/will be two weeks before we met/meet aga in.3） It is /has been +時(shí)間段+since（自從 以來(lái)有）It is/has bee n 3 years since we last met.突破點(diǎn)：一看be動(dòng)詞的時(shí)態(tài)，二看時(shí)間段還是時(shí)間點(diǎn)。注意：在“It is /has been時(shí)間段+since&q

8、uot;句型中，從句的動(dòng)詞必須是短暫性的，如果是延續(xù)性的動(dòng)詞，時(shí)間要從從句的動(dòng)作結(jié)束時(shí)算起。如：It is 3 years since I smoked.（ 我戒煙有三年了 ）補(bǔ)充：as soon as, immediately, directly, instantly, the moment, the minute, the instant, no soonerthan,hardly/scarcely .w和eonce這些從屬連接詞引導(dǎo)的從句都表示 從句的動(dòng)作一發(fā)生，主句的動(dòng)作隨即就發(fā)生，常譯為 一就"。從句中一般時(shí)態(tài)代替將來(lái)時(shí)態(tài)。every time, each time, ne

9、xt time, the first time, any time, all the time 等名詞短語(yǔ)用來(lái)弓丨導(dǎo)時(shí)間狀語(yǔ)從句，表示每當(dāng).,每次.;下次”等。練習(xí)題1. It was quietthose big trucks started coming through the tow n.A. before B. after C. un til D. uni ess2. It seemed only sec ondsthe boy fini shed wash ing his face.A. when B. before C. after D. even if3. Hardly had

10、he reached the school gatethe bell rang.A. while B. whe n C. as D. as soon as4. We were told that we should follow the main roadwe reached the cen tralrailway stati on.A. whe neverB. un tilC. whileD. wherever5. I recog ni zed youI saw you at the airport.A. the mome nt B. while C. after D. once6. He

11、was about to go to bedthe doorbell rang.A. while B. as C. before D. whe n7. I liste n to your advice, I get into trouble.A. Every time B. When C. While D. Un til8. Joh n was watch ing TV, his wife was cook ing.A. As B. As soon as C. While D. Till9. The children ran away from the orchard（果園）they saw

12、the guard.A. the moment B. after C. before D. as10. No sooner had I arrived homeit bega n to rain.A. when B. while C. as D. than11. Several weeks had gone byI realized the painting was miss ing.A. as B. beforeC. sinceD. whe n12. Itlong before wethe result of the experime nt.A. will not be; will kn o

13、wB. is; will knowC. will not be ; knowD.is; know13. - What was the party like?-Wonderful.It ' s yearsI enjoyed myself so much.A. afterB. beforeC. whe nD. since14. The new secretary is supposed to report to the man ager as soon as she.A. will arriveB. arrivesC. is going to arriveD. is arrivi ng15

14、. got into the roomthe teleph one rang.A. He hardly had; the nB. Hardly had he; whe nC. He had not; the nD.Not had he; when16. No sooner had he fini shed his talkhe was surr oun ded by the workers.A. as B. thenC. thanD. whe n17. - Did you remember to give Mary the money you owed her?-Yes, I gave it

15、to herI saw her.A. while B. the mome nt C. sudde nly D. once18. I thought her nice and hon estI met her.A. first timeB. for the first timeC. the first timeD. by the first time19. He will have learned English for eight years by the time hefrom theuni versity n ext year.A. will graduateB. will have gr

16、aduatedC. graduates D. is to graduate20. The mome nt the 28 th Olympic Gamesope n, the whole world cheered.A. declared B. have bee n declaredC. have declared D. were declared答案：CBBBA DACAD BCDBB CBCCD狀語(yǔ)從句、時(shí)間狀語(yǔ)從句1、as soon as "一、就、”引導(dǎo)時(shí)間狀語(yǔ)從句的連詞有The mome ntThe minutedirectly in sta nt immediatelyNo

17、 soonertha nHardly had sb , done when .did .ScarcelywhenThe moment she comes, I' ll call you.She left immediately the meeting was over.Hardly had he got off the bus whe n he heard a loud no ise2、when ,while , as引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)間點(diǎn)段時(shí)間區(qū)別When主從同時(shí)先后 While主從同時(shí) 對(duì)比As主從同時(shí)（一邊、一邊）It was raining when we arrived.My

18、 mother came in whe n I was doing my homework.While /whe n I was doing my homework, my mother came in. I am safe while I am here.He hurried home, looking behind as he went. As I left the house, I forgot the key. 主從句時(shí) 態(tài) Will you please bring me your book whe n you come here tomorrow?I will go home wh

19、e n I have fini shed my work . When / while 連詞弓丨導(dǎo)并歹U句 Was/ were about to do Was /were going to do .Was/were on one ' s wayWas .were on the point of doing . When Was/were doing .（“這時(shí)”表同時(shí)）Had done Jasmine was holidaying with her family in a wildlife park when she was bitten on the leg by a lion. .

20、while .（"然而” 表反比）I do every sin gle bit of housework while my husba nd Bob just does the dishes now and the n. 3、before引導(dǎo)時(shí)間狀語(yǔ)從句1） “還沒(méi)等”（謂語(yǔ)不用否定式）Before they got to the bus stop, the bus had gone.2）“.（之后）才/就”It was eve ning before we reached the little tow n of Win Chester. 3） 固定句型：It will （not）

21、be some time before do It was （not） some time before .did . It won' t be long before doIt was n' t long before did 4 . until /till （ till不用于句首或強(qiáng)調(diào)句）引導(dǎo)時(shí)間狀語(yǔ)從句1）.not.until/till直到才He didn' t go to bed until he had finished his work 2）.until /till .直到為止We were told that we should follow the ma

22、in road un til we reached the railway stati on .3）強(qiáng)調(diào)句式It is not until that It was not until midnight that he went back home after the experiment.4）notun til放在句首時(shí)，主句半倒裝。Not until he came close to me did I recognize him. 5. since 弓丨導(dǎo)時(shí)間狀語(yǔ)從句1）主句（現(xiàn)在完成時(shí)）+ （ever） since + 狀從（過(guò)去時(shí)） Mr. Li has bee n here ever

23、since he came back2） it is has been ）+ 段時(shí)間 +sinee 裝從（過(guò)去時(shí)）It is five years si nee they got married. It is over ten years si nee he worked here. 6. 還有部分連 詞引導(dǎo)時(shí)間狀語(yǔ)從句 The first time each time The last time every time Next time by the time （Shortly） after（Soo n） after OnceBy the time +狀從（過(guò)去時(shí)），主句（過(guò)去完成時(shí)）By

24、the time +狀從（現(xiàn)在時(shí)），主句（將來(lái)完成時(shí)）By the time she came back, all the guest had left.By the time the class is over, we will have fini shed lear ning the whole passage. The first time I we nt to New York City, I was completely lost. He would bring me something good to eat each time h e came. Shortly after he

25、 had finished school, he found a job in the company.練習(xí)題1. It was quietthose big trucks started coming through the tow n.A. before B. after C. un til D. uni ess2. It seemed only sec ondsthe boy fini shed wash ing his face.A. when B. before C. after D. even if3. Hardly had he reached the school gateth

26、e bell rang.A. while B. whe n C. as D. as soon as4. We were told that we should follow the main roadwe reached the cen tral railway stati on.A. whe never B. un til C. while D. wherever5. I recog ni zed youI saw you at the airport. A. the mome nt B. while C. after D. once6. He was about to go to bedt

27、he doorbell rang. A. while B. as C. before D. whe n7. I liste n to your advice, I get into trouble. A. Every time B. When C. While D. Un til8. John was watchi ng TV, his wife was cook ing. A. As B. As soo n as C. While D. Till9. The children ran away from the orchard（ 果園）they saw the guard. A. the m

28、oment B. after C. before D. as10. No sooner had I arrived homeit bega n to rain. A. whe n B. while C. as D. tha n11. Several weeks had gone byI realized the painting was miss ing.A. as B. before C. since D. whe n12. Itlong before wethe result of the experime nt.A. will not be; will know B. is; will know C. will not be know D. is; know13. - What was the party like?-Wonderful. It ' s yearsI enjoyed myself so much. A. after B. before C. when D. since14. Th