副詞性從句講解

1、精選優(yōu)質(zhì)文檔-傾情為你奉上 副詞性從句時(shí)間狀語從句常用引導(dǎo)詞：when, as, while, as soon as, before, after, since , till, until特殊引導(dǎo)詞：the minute, the moment, the second, every time, the day，the instant（ 瞬 間，頃刻）, immediately , directly（不久，立即）, no sooner than（一.就.）, hardly when（剛一.就.） , scarcely when（幾乎沒有的時(shí)候）I didnt realize how great

2、my mother was until I became a mother.直到我成為了一個(gè)成年人我才意識到我的母親是多么的特殊。While John was watching TV, his wife was cooking.當(dāng)約翰在看電視時(shí)，他的妻子正在做飯。The children ran away from the orchard(果園), the moment they saw the guard.孩子們一看到守衛(wèi)就逃走了。No sooner had I arrived home than it began to rain.還沒等我到家就開始下雨了。Every time I list

3、en to your advice, I get into trouble.每當(dāng)我聽取你的建議的時(shí)候，我就會惹上麻煩。地點(diǎn)狀語從句常用：where特殊引導(dǎo)詞：wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories.一般來說，有工廠的地方空氣污染就嚴(yán)重Wherever you go, you should work hard.無論你去哪里，你應(yīng)該努力工作地點(diǎn)狀語從句一般由where, wherever等引導(dǎo)，已經(jīng)形成了固定的句型，例如：Where there i

4、s no rain, farming is difficult or impossible.在沒有雨水的地方，耕作是困難的，或根本不可能的。They were good persons. Where they went, there they were warmly welcomed.他們都是好人。因此他們走到哪里都受到熱烈歡迎。You should have put the book where you found it.你本來應(yīng)該把書放回原來的地方。Where the Communist Party of China goes, there the people are liberated

5、.哪里有了，哪里人民就得解放。Wherever the sea is , you will find seamen.有海就有海員。原因狀語從句常用引導(dǎo)詞：because, since, as, for特殊引導(dǎo)詞：seeing that, now that, in that, considering that, given that.My friends dislike me because Im handsome and successful.我的朋友不喜歡我，因?yàn)槲矣钟⒖∮殖晒Αow that everybody has come, lets begin our conference.既然

6、每個(gè)人都到了，讓我們開始我們的會議吧。The higher income tax is harmful in that it may discourage people from trying to earn more.更高的收入稅是有害的，因?yàn)樗蛟S會阻礙人們努力賺錢。目的狀語從句常用引導(dǎo)詞：so that, in order that特殊引導(dǎo)詞：lest, in case, for fear that，in the hope that, for the purpose that, to the end thatThe boss asked the secretary to hurry up

7、 with the letters so that he could sign them.老板要求秘書快寫函件以便他能在上面簽字。The teacher raised his voice on purpose that the students in the back could hear more clearly.為了讓后面的學(xué)生聽得更清楚，老師有意地提高了他的聲音。結(jié)果狀語從句常用引導(dǎo)詞：so that, such that,特殊引導(dǎo)詞：such that, to the degree that, to the extent that, to such a degree that,He g

8、ot up so early that he caught the first bus.他很早起床以便趕上第一班公共汽車Its such a good chance that we must not miss it.這是一個(gè)好機(jī)會，千萬不能錯過它To such a degree was he excited that he couldnt sleep last night.他激動到這個(gè)程度，以至于他昨晚睡不著條件狀語從句常用引導(dǎo)詞：if, unless,whether(whether.or not)特殊引導(dǎo)詞：as/so long as, only if, providing/provided

9、 that, supposing that, in case that, on condition thatWell start our project if the president agrees.如果總統(tǒng)同意，我們將開始我們的項(xiàng)目You will certainly succeed so long as you keep on trying.你一定會成功，只要你繼續(xù)努力Provided that there is no opposition, we shall hold the meeting here.如果沒有人反對，我們就在這里開會讓步狀語從句常用引導(dǎo)詞：though, althou

10、gh, even if, even though特殊引導(dǎo)詞： as(用在讓步狀語從句中必須要)，while ( 一般用在句首 )，no matter ， in spite of the fact that, whatever, whoever, wherever, whenever, however, whicheverMuch as I respect him, I cant agree to his proposal.盡管我很尊敬他， 我卻不同意他的建議。The old man always enjoys swimming even though the weather is rough.

11、老人喜歡游泳，即使天氣很惡劣No matter how hard he tried, she could not change her mind.不論他如何努力，她不會改變她的主意He wont listen whatever you may say.他不會聽你說什么比較狀語從句常用引導(dǎo)詞：as(同級比較), than(不同程度的比較)特殊引導(dǎo)詞：the more the more ; just as ， so; A to B is what/as X is to Y; no more than; not so much A as BShe is as bad-tempered as her

12、mother.她和她媽媽一樣脾氣很壞The house is three times as big as ours.這房子是我們的三倍大The more you exercise, the healthier you will be.你運(yùn)動的越多，你就越健康Food is to men what oil is to machine.食物之于人，猶如油之于機(jī)器。方式狀語從句常用引導(dǎo)詞：as, as if, how特殊引導(dǎo)詞：the wayWhen in Rome, do as the Roman do.入國問禁，入鄉(xiāng)隨俗She behaved as if she were the boss.她表

13、現(xiàn)得就好像她是老板Sometimes we teach our children the way our parents have taught us.有時(shí)，我們用父母教導(dǎo)我們的方式教導(dǎo)我們的孩子狀語從句的簡化狀語從句的省略狀語從句同時(shí)具備下列兩個(gè)條件:主句和從句的主語一致，或從句主語為it；從句主要動詞是be的某種形式。從句中的主語和be動詞?？墒÷?。例如：When ( the museum is ) completed , the museum will be open to the public next year .當(dāng)（博物館）完成，該博物館將于明年向公眾開放Hell go to th

14、e seaside for his holiday if (it is ) possible.如果可能，他將去海邊度假的話另外，比較狀語從句經(jīng)常省略。例如：Im taller than he (is tall ).我比他高The higher the temperature (is), the greater the pressure (is ).溫度越高，壓力越大就狀語從句而言,有時(shí)為了使語言言簡意賅,常常將狀語從句進(jìn)行"簡化"。狀語從句的"簡化"現(xiàn)象在口語中較為普遍,而且在高考中的復(fù)現(xiàn)率也較高。因此,有必要對其進(jìn)行全面、透徹的了解。狀語從句的&quo

15、t;簡化"現(xiàn)象常存在于以下五種狀語從句中:由if, unless等引導(dǎo)的條件狀語從句;由although, though, even if / though等引導(dǎo)的讓步狀語從句;由when, while, as, before, after, until / till等引導(dǎo)的時(shí)間狀語從句;由as, as if等引導(dǎo)的方式狀語從句;由as, than等引導(dǎo)的比較狀語從句。下面針對這五種情形作一歸納。(1)當(dāng)狀語從句的主語是it,且謂語動詞是be時(shí),it和be要完全簡化掉。例如:If (it is) possible, he will help you out of the diffic

16、ulty.如果可能的話,他會幫你擺脫困境。You must attend the meeting unless (it is) inconvenient to you。除非情況對你來說不方便,否則你必須出席這次會議。(2)當(dāng)狀語從句的主語和主句的主語一致時(shí),從句可以將主語和be動詞簡化掉。常用于以下幾種情形:連詞+形容詞As (he was) young, he learned how to ride a bike.他小時(shí)候就學(xué)會了騎自行車。Whenever (she is) free, she often goes shopping.她有空就去逛商店。Work hard when (you

17、are) young, or you'll regret.少壯不努力,老大徒傷悲。連詞+名詞While (he was) a young boy, he was always ready to help others.他在孩子時(shí)代就樂于助人。Although (he was) a farmer, now he is a famous director.盡管他曾是個(gè)農(nóng)民,但現(xiàn)在他是位著名的導(dǎo)演了。連詞+現(xiàn)在分詞As (she was) walking along the river bank, she was singing a pop song.她沿著河堤邊走邊唱著流行歌曲。Altho

18、ugh (he is) doing his best in maths these days, he has still got no good marks.盡管近來他一直在學(xué)數(shù)學(xué),但他仍然沒有取得好成績。連詞+過去分詞He won't go there with us unless (he is) invited.除非受到邀請,否則他不會和我們一道去那里。The concert was a great success than (it was) expected.這場音樂會出乎意料地取得了巨大成功。連詞+不定式He stood up as if (he were) to say something.當(dāng)時(shí)他站起來好像要說什么。He wouldn't solve the problem even if (he were) to take charge.即使他來負(fù)責(zé),他也解決不了這個(gè)問題。連詞+介詞短語She loo