高中英語語法狀語從句ppt課件

1、 Revision ofthe Adverbial Clauses狀語從句復習狀語從句復習九種常用的狀語從句及其常用的銜接詞九種常用的狀語從句及其常用的銜接詞 時間狀語從句地點狀語從句緣由狀語從句條件狀語從句退讓狀語從句結(jié)果狀語從句目的狀語從句方式狀語從句比較狀語從句 九種常用的狀語從句及其常用的銜接詞九種常用的狀語從句及其常用的銜接詞 時間狀語從句 when, while, as, before, after, as soon as, till, until, notuntil, the first/second/last time, the moment, the minute, the

2、instant, immediately, directly, instantly, hardlywhen, scarcelywhen, no soonerthan where, wherever because, since, as, now that, seeing that, considering that if, unless, now (that), as(so) long as, in case, on condition that, suppose/supposing, provided/providing although, though, even though/if, a

3、s, while, no matter which/what/when/where/who/how, whichever, wherever, whatever, whoever, whenever, however, whetheror； 地點狀語從句緣由狀語從句條件狀語從句退讓狀語從句九種常用的狀語從句及其常用的銜接詞九種常用的狀語從句及其常用的銜接詞 結(jié)果狀語從句 so that, sothat, suchthat so that, in case, for fear that, lest how, as, as if/as though than, asas, not so/asas,

4、 the +比較級, the +比較級 目的狀語從句方式狀語從句比較狀語從句九種常用的狀語從句九種常用的狀語從句 時間狀語從句地點狀語從句緣由狀語從句條件狀語從句退讓狀語從句結(jié)果狀語從句目的狀語從句方式狀語從句比較狀語從句 狀語從句有九種，狀語從句有九種， 時地緣由條狀補，時地緣由條狀補，目比結(jié)果方退讓，目比結(jié)果方退讓，連詞引導各不同；連詞引導各不同；主句通常前面走，主句通常前面走， 連詞引導緊隨后，連詞引導緊隨后，從句假設在主前頭，從句假設在主前頭， 主從之間有個逗。主從之間有個逗。 While I was wondering at this, our schoolmaster took h

5、is 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. ( ) 5. So clever was he a student that he was able to work out all the difficult problems. ( ) 6. As long as you dont lose heart

6、, 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. ( ) 時間時間地點地點緣由緣由目的目的結(jié)果結(jié)果條件條件退讓退讓方式方式1、各種從屬連詞的含義及用法、各種從屬連詞的含義及用法 比較；比較；2、no matter wh- 與與 wh-ever 引引 導的從句的區(qū)別；導的從句的區(qū)別；3、狀語從句的時態(tài)問題；、狀語從句的時態(tài)問題；4、狀語從句倒裝及緊縮問題；、狀語從句倒裝及緊縮問題；5、狀語從句

7、與其它從句的區(qū)別。、狀語從句與其它從句的區(qū)別?？键c考點難難點點1. 時間狀語從句時間狀語從句問題問題1:1. (04北京春北京春) We were swimming in the lake _ suddenly the storm started. A. when B. while C. until D. before2. (02上海上海) He was about to tell me the secret _ someone patted him on the shoulder. A. as B. until C. whileD. when3. (05上海上海) He transplant

8、ed the little tree to the garden _ it was the best time for it. A. where B. when C. thatD. until4. (05福建福建) Did Jack come back early last night? Yes. It was not yet eight oclock _ he arrived home. A. Before B. when C. thatD. until5. (06遼寧遼寧) He was about halfway through his meal _ a familiar voice c

9、ame to his ears. A. why B. where C. when D. whileA AD DB BB BC C銜接詞銜接詞when的用法小結(jié)的用法小結(jié)1. when引導的時間狀語從句的謂語動詞可以是可延續(xù)引導的時間狀語從句的謂語動詞可以是可延續(xù) 的，也可以是表短暫性動作的動詞，可用于主句和從句的，也可以是表短暫性動作的動詞，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：動作同時發(fā)生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

10、 the seashore on Sundays.2. 可用作并列連詞，其意義為可用作并列連詞，其意義為“那時，這時，相當于那時，這時，相當于 and at this/that time。常用于以下句式：。常用于以下句式： Somebody was doing something/was about to do sth./was on the point of doing sth. when (剛要剛要這時忽然這時忽然)3. 還可以表示緣由還可以表示緣由“既然，相當于既然，相當于since; considering that。如：。如： It was foolish of you to tak

11、e a taxi when you could easily walk there in five minutes .問題問題2:6. (06天津天津) The cost of living in Glasgow is among the lowest in Britain, _ the quality of life is probably one of the highest. A. since B. when C. as D. while7. (04年江蘇年江蘇) _ I accept that he is not perfect, I do actually like the pers

12、on. A. While B. Since C. Before D. Unless銜接詞while的用法小結(jié) 1. while引導的動作必需是繼續(xù)性的，偏重主句動作和從句動作相對比。如： Please dont talk so loud while others are working. 2. while作為并列連詞，意為“而，卻，表示對比。 3. while可表示雖然，相當于although。D DA A銜接詞銜接詞when, while, as的用法區(qū)別：的用法區(qū)別：1while引導的時間狀語從句的謂語動詞必需是可延續(xù)的，引導的時間狀語從句的謂語動詞必需是可延續(xù)的， 而而when引導的時間

13、狀語從句的謂語動詞是可延續(xù)的，也引導的時間狀語從句的謂語動詞是可延續(xù)的，也 可以是表短暫性動作的動詞。如：可以是表短暫性動作的動詞。如：When/While he was eating his breakfast, he heard the doorbell ring. When I stopped my car, a man came up to me. (不可用不可用 while)2從句動作發(fā)生在主句動作之前時，只能用從句動作發(fā)生在主句動作之前時，只能用when引導這個引導這個 從句，不可用從句，不可用as或或while。如：。如： When you have finished your

14、work, you may have a rest.3表示表示“隨著隨著，連詞用，連詞用as，不用，不用when或或while。如：。如： As the election approached, the violence got worse.4假設主句表示的是短暫動作，而從句用延續(xù)性動作的進展假設主句表示的是短暫動作，而從句用延續(xù)性動作的進展 時態(tài)表示在一段時間內(nèi)正在進展的動作時，時態(tài)表示在一段時間內(nèi)正在進展的動作時，when, while 與與as 可互換運用。如：可互換運用。如： When/While/As I was walking down the street, I came acr

15、oss an old friend of mine.問題問題3:1. (01北京春北京春)Did you remember to give Mary the money you owed her? Yes. I gave it to her _ I saw her. A. whileB. the moment C. suddenlyD. once2. (2019上海上海) I thought her nice and honest _ I met her. A. first time B. for the first time C. the first timeD. by the first

16、time3. _ entered the office when he realized that he had forgotten his report. A. He hardly had B. Had he hardly C. Hardly had heD. Hardly he had B BC CC C小結(jié)：小結(jié)：1一些詞，如一些詞，如the moment, the minute, the instant, immediately, directly, instantly, hardlywhen, scarcelywhen, no soonerthan等也可引導一個時等也可引導一個時 間

17、狀語從句，相當于間狀語從句，相當于as soon as的意思。的意思。 I didnt wait a moment, but came immediately you called.2一些含有一些含有time的名詞短語，如的名詞短語，如every time, each time, next time, by the time等，以及等，以及the day, the year, the morning等，也可引導一個時間狀語從句。等，也可引導一個時間狀語從句。 The day he returned home, his father was already dead. Next time you

18、 come, please bring your composition.3. 假設假設hardly或或no sooner或或scarcely置于句首，句子必置于句首，句子必 須用部分倒裝構(gòu)造。須用部分倒裝構(gòu)造。 Hardly had I got home when it began to rain.問題問題4:1. (03北京春北京春) Was his father very strict with him when he was at school? Yes. He had never praised him _ he became one of the top students in h

19、is grade. A. after B. unless C. until D. when2. (03上海上海) A good storyteller must be able to hold listeners curiosity _ he reaches the end of the story. A. when B. unless C. after D. until3. It was not _ she took off her dark glasses _ I realized she was a famous film star. A. when; that B. until; th

20、at C. until; when D. when; thenC CD DB B小結(jié)：小結(jié)：till, until和和notuntil：1.until/till引導時間狀語從句用于一定句時，主句的動詞引導時間狀語從句用于一定句時，主句的動詞 是延續(xù)性動詞，表示動作或形狀不斷繼續(xù)到是延續(xù)性動詞，表示動作或形狀不斷繼續(xù)到until/till所所 表示的時間，意為表示的時間，意為“某動作不斷延續(xù)到某時間點才停某動作不斷延續(xù)到某時間點才停 止。如：止。如： We waited until he came. 2用于否認句時，主句謂語動詞是非延續(xù)性動詞，從句用于否認句時，主句謂語動詞是非延續(xù)性動詞，從句

21、為一定，意為為一定，意為“某動作直到某時間才開場。如：某動作直到某時間才開場。如： He wont go to bed till/until she returns.3till不可以置于句首，而不可以置于句首，而until可以。如：可以。如： Until you told me I had no idea of it.4notuntil句型中的強調(diào)和倒裝說法：句型中的強調(diào)和倒裝說法： It was not until you told me that I had any idea of it. Not until you told me did I have any idea of it.問題

22、問題5:1. (03年北京年北京) He made a mistake, but then he corrected the situation _ it got worse. A. until B. when C. before D. as2. (04福建福建) Scientists say it may be five or six years _ it is possible to test this medicine on human patients. A. since B. after C. before D. when3. (06四川四川)Why didnt you tell h

23、im about the meeting? He rushed out of the room_I could say a word. A. before B. untilC. whenD. after4. (05北京春北京春) It is almost five years _ we saw each other last time. A. before B. since C. after D. because C CC CA AB B銜接詞before的小結(jié)：一、含義1 We had sailed four days and four nights before we saw land.2

24、 We hadnt run a mile before he felt tired.3 Please write it down before you forget it.4Before I could get in a word, he had measured me. “才 “不到就 “趁 “還沒來得及 二Before從句中謂語不用否認式。如： Before they reached the station, the train had gone. 三1句型It will be/was段時間before“還要過多久才 如：It will be two years before he lea

25、ves the country. 2句型It will be/was not一段時間before“不多久就 如： It wasnt two years before he left the country. 3句型It is段時間since時間的計算一概從since從句的 動作完成或形狀終了時算起。如： It is three years since she was in the army. It is three years since she joined the army. 2、條件狀語從句問題1：1、The WTO cannot live up to its name _ it doe

26、s not include a country that is home to one fifth of mankind. 2000全國Aas long as BwhileCif Deven though2、 It is known to all that _ you exercise regularly, you wont keep good health. 05重慶卷 A. unless B. whenever C. although D. if C CA A unless 相當于 if not，意思是“除非“假設不就。這也是高考的熱點之一。復習時也應給予高度注重。問題問題2：1、_ I

27、can see, there is only one possible way to keep away from the danger. 04北京春季北京春季 A. As long as B. As far as C. Just as D. Even if 2、I always take something to read when I go to the doctors _ I have to wait. 05全國卷全國卷3 Ain case Bso that Cin orderDas if B BA A as long as 與 as far as 都可引導條件狀語從句，as long

28、as 表示“只需，as far as 表示“就而論而言。題1根據(jù)題意應該選用B。in case 表示“以防，根據(jù)題2的句意，不難作出選擇。3、退讓狀語從句、退讓狀語從句問題問題1： 1、 _ I accept that he is not perfect, I do actually like the person. 04江蘇江蘇 A. While B. Since C. Before D. Unless2、Allow children the space to voice their opinions, _they are different from your own. (05湖南卷湖南卷

29、 A. untilB. even ifC. unless D. as though A AB B while 是高考中的高頻詞，它既可引導時間狀語從句，又可引導并列句，還可引導退讓狀語從句，表示“雖然。even if 等于 even though，表示“即使、雖然。as though 等于 as if，引導方式狀語從句，表示“好似、似乎。問題問題2： 1、 He tried his best to solve the problem, _ difficult it was. 05天津卷天津卷 A. however B. no matter C. whatever D although 2、Th

30、e old tower must be saved, _the cost. 05浙江浙江 Ahowever Bwhatever Cwhichever Dwherever A AB Bno matter wh- 與與 wh-ever 的聯(lián)絡及區(qū)別：的聯(lián)絡及區(qū)別：no matter wh- 只引導退讓狀語從句，此時與只引導退讓狀語從句，此時與 wh-ever通用。通用。如如: No matter when / Whenever he comes back, he should be invited to the party.wh-ever又可引導名詞性從句，又可引導名詞性從句， No matter

31、 wh-不能。如：不能。如：Whatever I can do for you will be nothing but paying a debt. Whoever can help us will be welcome.4. 狀語從句的時態(tài)問題狀語從句的時態(tài)問題問題問題1：1、The house could fall down soon if no one_ some quick repair work. 04全國全國IV A has done B is doing C does D had done 2、It is almost five years _ we saw each other

32、 last time. 05北京春季北京春季A. before B. since C. after D. when 在條件，時間和退讓從句中，用普通如今時表示普通將來時，用如今完成時表未來完成時，用普經(jīng)過去時表過去將來時。在 since 引導的時間狀語從句中，動詞普通都用普通過去時，而主句常用如今完成時。C CB B5、狀語從句的倒裝問題、狀語從句的倒裝問題問題問題1：1、So difficult _ it to live in an English-speaking country that I determined to learn English. (01 上海上海) A. I have

33、 felt B. have I felt C. I did feel D. did I feel2、Not until all the fish died in the river _ how serious the pollution was. (95 NMET) A. did the villagers realize B. the villagers realized C. the villagers did realize D. didnt the villagers realize 狀語從句的倒裝普通有下面幾種情況： 否認詞開頭； so 加 adj. 開頭； as / though引

34、導的退讓狀語從句。D DA A特別留意：特別留意： Hardly when No sooner than Child as he is, Hardly had he got to the station when the train left. No sooner had he got to the station than the train left. Child as he is, he can speak seven foreign languages. 6、狀語從句與并列句的區(qū)別、狀語從句與并列句的區(qū)別問題問題1：1、Though he is in his sixties, _ he

35、 works as hard as a young man A. yet B. but C. and D. and yet2、 Excuse me for breaking in, _ I have some news for you. (NMET02) A. so B. and C. but D. yet 題1是主從復合句，所以中間不能運用并列連詞 and; or; but; so 等。yet 是副詞，只需 yet 可以與 though 連用。題2為并列句，而“Excuse , but 為一固定搭配。在復習中需求細心的分析句子構(gòu)造和成分。A AC C _ he heard this, he

36、got very angry. 2. I met Lucy_ I was walking along the river. 3. _ a child, he lived in the countryside. A. when B. while C. as對比訓練對比訓練 1 1A AB BC C1. We were about to leave_ it began to rain.2. She thought I was talking about her son, _, in fact, I was talking about my son.3. Hardly had I finished

37、my composition _ the bell rang. A. when B. while C. as D. during對比訓練對比訓練 2 2 A AB BA A1. Child _ she is, she know a lot.2. He did the experient _ he was told.3. The pianos in the other shop will be cheaper, but not _ good. A. during B. as C. so D. though E. both B and C 對比訓練對比訓練 3 3 E EB BB B1. He would have a look at the bookstores _ he went to town.2. We decide to finish the work on time, _ happens.3. If we wo