時(shí)間狀語從句練習(xí)

1、時(shí)間狀語從句練習(xí)時(shí)間狀語從句練習(xí)1. It was quiet _ those big trucks started coming through the town.A. before B. after C. until D. unless2. It seemed only seconds _ the boy finished washing his face.A. when B. before C. after D. even if3. Hardly had he reached the school gate _ the bell rang.A. while B. when C. as D

2、. as soon as4.We were told that we should follow the main road _ we reached the central railway station.A. whenever B. until C. while D. wherever5. I recognized you _ I saw you at the airport.A. the moment B. while C. after D. once6. He was about to go to bed _ the doorbell rang.A. while B. as C. be

3、fore D. when7._I listen to your advice, I get into trouble.A. Every time B. When C. While D. Until8. _ John was watching TV, his wife was cooking.A. As B. As soon as C. While D. Till9. The children ran away from the orchard(果園) _ they saw the guard.A. the moment B. after C. before D. as10. No sooner

4、 had I arrived home _ it began to rain.A. when B. while C. as D. than11. Several weeks had gone by _ I realized the painting was missing.A. as B. before C. since D. when12. It _ long before we _ the result of the experiment.A. will not be; will know B. is; will know C. will not be ; know D. is; know

5、13. What was the party like?-Wonderful. Its years _ I enjoyed myself so much.A. after B. before C. when D. since14. The new secretary is supposed to report to the manager as soon as she_.A. will arrive B. arrives C. is going to arrive D. is arriving15. _ got into the room _ the telephone rang.A. He

6、hardly had; then B. Hardly had he; when C. He had not; then D. Not had he; when16. No sooner had he finished his talk _ he was surrounded by the workers.A. as B. then C. than D. when17. 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.

7、suddenly D. once18. I thought her nice and honest _ I met her.A. first time B. for the first time C. the first time D. by the first time19. He will have learned English for eight years by the time he _ from the university next year.A. will graduate B. will have graduated C. graduates D. is to gradua

8、te20. The moment the 28th Olympic Games _ open, the whole world cheered.A. declared B. have been declared C. have declared D. were declared答案：CBBBA DACAD BCDBB CBCCD狀語從句的省略一般說來省略現(xiàn)象多出現(xiàn)在下列五種狀語從句中：由 when ,while ,as ,before, after , till, until, once等引導(dǎo)的時(shí)間狀語從句;由whether ,if , unless 等引導(dǎo)的條件狀語從句;由 though ,

9、 although ,even if ,whatever等引導(dǎo)的讓步狀語從句;由 as ,than 等引導(dǎo)的比較狀語從句;由as, as if , as though 等引導(dǎo)的方式狀語從句。上述狀語從句在省略時(shí)，并非任何成分都可以省略而是遵循下面原則：(1)當(dāng)狀語從句的主語與主句的主語一致時(shí)，可以省略狀語從句的主語和系動(dòng)詞be ，這時(shí)從句中可出現(xiàn)如下結(jié)構(gòu)： 連詞(as, as if , once)+ 名詞如：Once (he was)a worker ,Pang Long now becomes a famous singer .龐龍?jiān)?jīng)是個(gè)工人，現(xiàn)在變成一位著名的歌手。連詞( though,

10、 whether , when)+形容詞如：Work hard when (you are) young ,or youll regret.趁年輕要努力學(xué)習(xí)，要不然你會(huì)后悔的。連詞(whether, as if ,while )+介詞短語如：He looked everywhere as if (he was)in search of something .他到處看似乎在找什么東西。連詞(when , while , though )+ 現(xiàn)在分詞如：While (he was) holding talks with President Hu Jintao , US President Geor

11、ge W. Bush thanked China for its important role in the Six-Party Talks.美國總統(tǒng)布什在與胡錦濤主席會(huì)談時(shí)，感謝中國在六方會(huì)談中起的重要作用。 連詞(when ,if ,even if ,unless ,once ,until, than , as ) + 過去分詞如：The exhibition is more interesting than (it was) expected .這次展覽比被預(yù)料的有趣的多 連詞(as if ,as though ) + 不定式如：Olympic gold medallist hurdle

12、r Liu Xiang opened his lips as if (he were) to speak .奧林匹克金牌獲得者跨欄運(yùn)動(dòng)員劉翔張開嘴好象要說什么。(2)當(dāng)從句的主語是 it，謂語動(dòng)詞中又含有系動(dòng)詞be 時(shí) ，可以把it和系動(dòng)詞be一起省略。此時(shí)構(gòu)成連詞(if , unless ,when , whenever)+形容詞的結(jié)構(gòu)。如：Unless (it is) necessary ,youd better not refer to the dictionary.如果沒有必要，你最好不要查字典。各種狀語從句的省略現(xiàn)象列舉如下：一、時(shí)間狀語從句中的省略When (she was) ve

13、ry young, she began to learn to play the piano. 她很小時(shí)，就開始學(xué)習(xí)彈鋼琴。While (I was) at college, I began to know him, a strange but able student. 我在上大學(xué)時(shí)就開始認(rèn)識(shí)他，一個(gè)奇怪但有能力的學(xué)生。When arriving, send me a telegram. (When you arrive, send me a telegram.) 到達(dá)之后，來個(gè)電報(bào)。Before leaving, turn off all the lights. (Before you l

14、eave, turn off all the lights.) 走之前，請(qǐng)關(guān)閉所有的燈。Dont come in until (you are) asked to. 不叫你請(qǐng)你不要進(jìn)來。Whenever (it is )possible, you should come and help. 不管什么時(shí)候只要有可能就來幫忙。You should let us know the result as soon as(it is) possible. 你應(yīng)盡快讓我們知道結(jié)果。注：as在引導(dǎo)時(shí)間狀語從句時(shí)，沒有這種省略現(xiàn)象。我們不可說As walking, she found a nice shinin

15、g thing on the ground.二、地點(diǎn)狀語從句中的省略地點(diǎn)狀語從句的省略常用下列結(jié)構(gòu)：where(ver) possible, where(ver) necessary,Lay these books where possible you can find them easily. 把這些書放在你可能容易找到的地方。Put in articles wherever necessary in the following passages. 在下列文章中需要的地方填入冠詞。三、條件狀語從句中的省略常用的句型是：if necessary, if possible, if true, i

16、f anyone等。如：Send the goods now if (they are) ready. 貨物如果準(zhǔn)備好了，請(qǐng)送過來。He will come if (he is) asked. 如果叫他來，他就來。If (it is) necessary, ring me at home. 如果有可能，朝我家里打電話。Come along with me if (it is) possible. 如果有可能和我一起去吧.。If (it is) true, this will casue us a lot of trouble. 如果是真的，這會(huì)給我們帶來很多麻煩。There are few people nowadays, if (there are) any, who remember him. 很少有人能記起他。You should stay where you are, unless (you are) asked to leave. 你應(yīng)呆在你現(xiàn)在的地方不動(dòng)，除非叫你動(dòng)。四、讓步狀語從句中的省略He is a good man, though sometimes (he is)