高考英語狀語從句講解_百度文庫

1、典型例句突破狀語從句前言:學(xué)習(xí)狀語從句的幾個關(guān)鍵點 1引導(dǎo)狀語從句的連詞及意思 2狀語從句與主句的時態(tài)照應(yīng) 3有關(guān)狀語從句的重點句型。 4狀語從句的省略一.各種狀語從句的典型例句1.條件狀語從句:1 Let's go out for a walk unless you are too tired.( 除非 , 若不;相當(dāng)于 if not即:If you are too tired, we ll not go out for a walk.2 You may borrow my book as long as you keep it clean.(只要,表示條件的唯一性 3 Take y

2、our umbrella in case it rains.(以防,以免4 I can tell you the truth on condition that you promise to keep a secret.(條件是 5 Supposing it rains, shall we continue the sports meeting?( 如果 , 假如 6 He won't be against us in the meeting provided/providing that we ask for his advice in advance.( 假如 , 除非以 為條件

3、7 You will be successful in the interview once you have confidence.(一旦就 -2. 時間狀語從句:1 When she came in, I stopped eating. (當(dāng)?shù)臅r候,表示“瞬時動詞” 2 While my wife was reading the newspaper, I was watching TV. (當(dāng)?shù)臅r候, was reading是延續(xù)性 的動詞, was reading和 was watching同時發(fā)生 3 I like playing football while you like pla

4、ying basketball.(然而,表示“對比” 4 As we was going out, it began to snow.(as 強調(diào)句中兩個動作緊接著先后發(fā)生,而不強調(diào)開始下 雪的特定時間5 We always sing as we walk.(as 表示 “ 一邊 一邊 ” 6 Einstein almost knocked me down before he saw me.(“在之前”或“ -才” 7 My father had left for Canada just before the letter arrived.(“剛好在之前”或“就” 8 After you th

5、ink it over, please let me know what you decide. (在之后9 I didn't go to bed until(till my father came back.(“直到 -才” ,主句中的動詞為非延續(xù)性動詞 10 I worked until he came back. (“直到 -才” ,主句中的動詞為延續(xù)性動詞 11 Where have you been since I last saw you? (自從 12 I will go there directly I have finished my breakfast. (一 -就

6、,另外有 immediately, instantly 13 The moment I heard the news, I hastened to the spot. (一 -就, 另外有 the instant, the minute, etc. 14 As soon as I reach Canada, I will ring you up. (一 -就 15 He had no sooner arrived home than he was asked to start on another journey. (一 -就 , 另外有 hardly/scarcely -when 16 By

7、 the time you came back, I had finished this book.(“到時為止” ,從句是一般過去時,主句是 過去完成時。 17By the time you come here tomorrow, I will have finished this work. (“到時為止” , 從句是一般現(xiàn) 在時,主句是將來完成時。 18 Each time he came to Harbin, he would call on me.( “每當(dāng)?shù)臅r候”或“每次” ,復(fù)習(xí) each time, every time和 whenever3.有關(guān)時間狀語從句的重點句型1 It

8、 will be four days before they come back. (It will be before 過很久才 -2 It won t be four days before they come back.( It won t be before 不久就 2 It was not until the meeting was over that he began to teach me English.(“ It was not until that -” not until的強調(diào)句型 3 Not until the meeting was over did he begin

9、 to teach me English.( not until的倒裝句型。 4 It is/has been five months since our boss was in Beijing.我們老板離開北京有五個月了。 (“ It is/has been since ” 自從以來多長時間 5 Hardly had I sat down when he stepped in.我剛坐下,他就進來了。 (“ hardly/scarcely -when ” /同“ no sooner than ” 注意時態(tài)的應(yīng)用。 4.原因狀語從句1 The sweater shrank because it

10、was washed badly. (強調(diào)“直接原因” 2 Since As weve no money, we cant buy it. (由于3 Since you are free today, you had better help me with my mathematics. (“既然”強調(diào)雙方共知的原 因 , 復(fù)習(xí) “ now (that,seeing (that, considering (that, in that” 4 He could not have seen me, for I was not there.( for引導(dǎo)的原因狀語從句并不說明主句行為發(fā)生的 直接原因,

11、 只提供一些輔助性的補充說明, for 引導(dǎo)的原因狀語從句只能放于主句之后并且必須 用逗號將其與主句隔開。 5 The country is not strong because it is large. 國強不在大。 (“not . because” 結(jié)構(gòu)中的 not 否定的是 because 引導(dǎo)的整個從句 5結(jié)果狀語從句1 There is so rapid an increase in population that a food shortage is caused.(太以至于 2 They are such fine teachers that we all hold them i

12、n great respect. (太以致于 3 It was very cold, so that the river froze.(以致于4 注意狀語從句與 too.to. enough to, so as to結(jié)構(gòu)的不同。6.目的狀語從句1 You must speak louder so that /in order that you can be heard by all.( 為了;以便 2 He wrote the name down for fear that(lest (生怕;以免 he should forget it.3 Better take more clothes i

13、n case (以免 the weather is cold.4 Say it louder(sothat everyone can hear you.( 以便 7.讓步狀語從句1 Although/Though he was worn out, (still he kept on working.( 雖然,縱然 , 盡管 【有時 though= and yet但是,然而,放在句子末尾,前面用逗號。It was hard work; I enjoyed it, though. = It was hard work, but I enjoyed it. 】那工作很苦,但是我喜歡干。2 Objec

14、t as you may, Ill go. ( 雖然,縱然,盡管 3 Hard as/ though he works, he makes little progress. ( 雖然,縱然,盡管 4 Child as/though he was, he knew what was the right thing to do. ( 雖然,縱然,盡管 5 Well make a trip even if/though the weather is bad. (“ 即使 ” 6 You'll have to attend the ceremony whether you're fre

15、e or busy. (“ 不論是否 ” , “ 不管是 還 是 ” 7 No matter who you are, you must keep the law.(=Whoever you are, you must keep the law.(無論誰, 復(fù)習(xí) no matter +疑問詞引導(dǎo)的狀語從句。 8 While I like the color, I don't like the shape.(盡管8.方式狀語從句1 Just as we sweep our rooms, so we should sweep backward ideas from our minds.2

16、They completely ignore these facts as if (as though they never existed.3說明:as if / as though也可以引導(dǎo)一個分詞短語、不定式短語或無動詞短語,例如:He stared at me as if seeing me for the first time.(他目不轉(zhuǎn)睛地看著我,就像第一次看見我似的。 He cleared his throat as if to say something.(他清了清嗓子,像要說什么似的。 The waves dashed on the rocks as if in anger.

17、(波濤沖擊著巖石,好像很憤怒。 4 Please pronounce the word the way I do.(用 方式 5 Leave the things as they are.(按照 9.比較狀語從句1 You seem to know music as well as you know astronomy.(as as 結(jié)構(gòu) 2 There was no garden so lovely as his in this city. (no so as 結(jié)構(gòu) 3 There were not so many tickets available as were asked for. (

18、not so as 結(jié)構(gòu) 4 Finally he has made as much money as he wanted. (as +adj +n. +as 結(jié)構(gòu) 5 Your watch is not the same as his.(the same as結(jié)構(gòu) 6 I never met such a man as your younger brother.(such as 結(jié)構(gòu) 7 She studies more diligently than her classmates.(more than結(jié)構(gòu) 8 No other book has had a greater influenc

19、e on my life.(否定詞和比較級連用表示最高級含義。 9 This teacher explained the problem more clearly than any other teacher. (比較級與 “ any other one” 連 用表示最高級含義。 10 The more you read, the better will you write.(the more -the more 結(jié)構(gòu) 11 He earned no more than 800 dollars a month. 他一個月只掙 800美元。 (no +比較級 +than結(jié)構(gòu) .10.地點狀語從句

20、1Where there is a will, there is a way.2You should have put the book where you found it.3 Wherever there is smoke , there is fire.4 When you read the book, youd better make a mark where you have any questions.5 You should make it a rule to leave things where you can find them again二.狀語從句的省略:狀語從句的省略原

21、則主要是:如果從句中的主語和主句中的主語一致, 就可以經(jīng)過一定的變動把狀 語從句中的主語和謂語的一部分或全部省略,或從句中是 it is ,可以把 it is省略,從而使語言更加 簡潔、明了?，F(xiàn)就把各種狀語從句的省略現(xiàn)象列舉如下:1.While(I was at college, I began to know him, a strange but able student.2. Dont come in until (you are asked to.3. Whenever (it is possible, you should come and help.4. Put in article

22、s wherever(it is necessary in the following passages.5. He will come if (he is asked.6. Even if (I am invited to, I wont go to such a bad lecture.7. She has finished the work earlier than (it has been expected.8. She talked to the stranger as if (she were absent-minded.補充:2. until引導(dǎo)的從句可以放在主句之前或主句之后,

23、但 till 從句一般不放在句首。在強調(diào)句型中一般只能用 until ,不用 till 。It was not until she took off her dark glasses that I recognized her.直到她摘下墨鏡,我才認(rèn)出她。3. 狀語從句可放在主句之前或之后,放在主句之前時一般用逗號與主句分開。有時可置于主句中 間,前后用逗號。b . when 更強調(diào)特定時間,還可表示從句中的動作先于或后于主句的動作。When I had given Mary the spare ticket, I found my own already gone.當(dāng)我把多余的票給了瑪麗時,

24、 我才發(fā)現(xiàn)我自己的票已不知去向。 (從句動作發(fā)生在主句之前, 注意主從句的時態(tài)When I finally got there, he meeting had been on for ten minutes.當(dāng)我最終趕到那里時,會議已開始十分鐘了。 (從句動作發(fā)生在主句之后,注意時態(tài)4. 在地點狀語從句之前,不要使用介詞?！菊`】 You should put the book at where it was.【正】 You should put the book where it was.你應(yīng)該把書放在原來的地方?！菊`】 We should go to where we are needed

25、most.【正】 We should go where we are needed most.我們應(yīng)該到最需要我們的地方去。5. 有些時間、地點、條件、方式或讓步等狀語從句中,如果謂語含有動詞 be ,主語又和主句中的 主語一致,或者主語是 it ,常把從句中的主語和謂語的一部分(特別是動詞 be 省略掉。Look out for cars when crossing the street.過街時當(dāng)心車輛。(= when you are crossing the streetShe hurriedly left the room as though angry.她急匆匆地走出屋去,好象很生氣的

26、樣子。(= as though/if she was were angry If possible, I'd like to have two copies of it.可能的話,我想要兩本。 (= if it is possible, She advised me not o say anything unless asked.她勸我別說什么,除非有人要我說。(= unless I was asked As a young man, he studied law and became a lawyer.他年輕時就學(xué)了法律,并當(dāng)了律師。(= As When he was a young

27、 man, 6. although, though不能與 but 連用,但是可以與 yet, still, nevertheless連用。Although Though he blames me, yet I will trust him.盡管他責(zé)怪我,但我還是愿意信任他。Though he was hungry, still he would not eat.盡管他餓了,但是他仍然不想吃。真題練習(xí):1. Nancy enjoyed herself so much _ she visited her friends in Sydney last year.A. that B. which C.

28、 when D. where2. I used to love that film _ I was a child , but I don t feel it that way any more.A. once B. when C. since D. although3. I m sorry you re been waiting so long, but it ll still be some time _ Brian gets back.A. before B. since C. till D. after4. Are you ready for Spain? Yes , I want t

29、he girls to experience that _ they are young.A. while B. until C. if D. before5. There were some chairs left over _ everyone had sat down.A. when B. until C. that D. where6. The field research will take Joan and Paul about five months ; it will be a long time _ we meet them again.A. after B. before

30、C. since D. when7. It is difficult for us to learn a lesson in life _ we ve actually had that lesson.A. until B. after C. since D. when8. How long do you think it will be _ China sends a manned spaceship to the moon? Perhaps two or three years.A. when B. until C. that D. before9. “ You can t have th

31、is football back _ you promise not to kick it at my cat again,” the old man said firmly.A. because B. since C. when D. until10. The doctor warned John that he might be overweight _ he got enough exercise.A. because B. if C. unless D. until11. Have you got any idea for the summer vacation? I don t mi

32、nd where we go _ there s sun, sea and beach.A. as if B. as long as C. now that D. in order that12. Do you have a minute? I ve got something to tell you. OK, _ you make it short.A. now that B. if only C. so long as D. every time13. Don t promise anything _ you are one hundred percent sure.A. whether

33、B. after C. how D. unless14. We ll have a picnic in the park this Sunday _ it rains or it s very cold.A. since B. if C. unless D. until15. A small car is big enough for a family of three _ you need more space for baggage.A. once B. because C. if D. unless16. _ he had not hurt his leg, John would hav

34、e won the race.A. if B. since C. though D. when17. You will be successful in the interview _ you have confidence.A. before B. once C. until D. though18. I won t call you, _ something unexpected happens.A. unless B. whether C. because D. while19. _ there is a snowstorm or some other bad weather, the

35、mail always comes on time. A. Because B. If C. When D. Unless 20. _ environmental damage is done , it takes many years for the ecosystem(生態(tài)系統(tǒng) to recover. A. Even if B. If only C. While D. Once 21. The lawyer seldom wears anything other than a suit _ the season. A. whatever B. wherever C. whenever D.

36、 however 22. _ hungry I am , I never seem to be able to finish off this loaf of bread. A. whatever B. whenever C. wherever D. however 23. _ well prepared you are, you still need a lot of luck in mountain climbing. A. However B. Whatever C. No matter D. Although 24. _ the Internet is of great help, I

37、 dont think its a good idea to spend too much time on it. A. If B. While C. Because D. As 25. We had to wait half an hour _ we had already booked a table. A. since B. although C. until D. before 26. _ I really dont like art , I find his work impressive. A. As B. Since C. If D. While 27. Many of them

38、 turned a deaf ear to his advice, _ they knew it to be valuable. A. as if B. now that C. even though D. so that 28. _ tomorrow, our ship will set sail for Macao. A. However the weather is like B. However is the weather like C. Whatever is the weather like D. Whatever the weather is like 29. How can

39、you expect to learn anything _ you never listen? A. in case B. even if C. unless D. when 30. He found it increasingly difficult to read, _ his eyesight was beginning to fail. A. though B. for C. but D. so 31. Youd better not leave the medicine _ kids can get at it. A. even if B. which C. where D. so that 32. I