九種常用的狀語從句及其常用的連接詞（課堂PPT）

1、1九種常用的狀語從句及其常用的連接詞2Topic:Talk about your plan for National Day. 3Task 1: To talk about your plan for National Day. Task 2: To go over the Adverbial Clauses 4Identify the types of the Adverbial Clauses. 1. While I was wondering at this, our schoolmaster took his place. ( )2. Where there is a will, th

2、ere 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, youll succeed. ( )7. Try as he might, he

3、 could not find a job. ( )8. The old lady treats the boy as if he were his own son. ( ) 時間地點原因目的結(jié)果條件讓步方式5九種常用的狀語從句及其常用的連接詞九種常用的狀語從句及其常用的連接詞 時間狀語從句地點狀語從句原因狀語從句條件狀語從句讓步狀語從句結(jié)果狀語從句目的狀語從句方式狀語從句比較狀語從句 6九種常用的狀語從句及其常用的連接詞九種常用的狀語從句及其常用的連接詞 時間狀語從句 when, while, as, before, after, as soon as, till, until, notun

4、til, the first/second/last time, the moment, the minute, the 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/supp

5、osing, provided/providing although, though, even though/if, as, while, no matter which/what/when/where/who/how, whichever, wherever, whatever, whoever, whenever, however, whetheror； 地點狀語從句原因狀語從句條件狀語從句讓步狀語從句7九種常用的狀語從句及其常用的連接詞九種常用的狀語從句及其常用的連接詞 結(jié)果狀語從句 so that, sothat, suchthat so that, in case, for fea

6、r that, lest how, as, as if/as though than, asas, not so/asas, 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81. We were swimming in the lake _ suddenly the storm started. A. whenB. whileC. untilD. before2. He was about to tell me the secret _ someone patted him on the shoulder. A. as B. untilC. whileD. when

7、3. He transplanted the little tree to the garden _ it was the best time for it. A. whereB. when C. thatD. until4. Did Jack come back early last night?Yes. It was not yet eight oclock _ he arrived home. A. Before B. when C. thatD. until5. He was about halfway through his meal _ a familiar voice came

8、to his ears. A. why B. where C. when D. whileExercises:A. whenD. whenB. whenB. whenC. when9連接詞when的用法小結(jié) 1. when引導(dǎo)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 the seashore on Sundays.2. 可用作并列連詞，其意義為“那時，這時”，

9、相當(dāng)于and at this/that time。常用于下列句式： Somebody was doing something/was about to do sth./was on the point of doing sth.(剛要這時突然) when3. 還可以表示原因“既然”，相當(dāng)于since; considering that。如： It was foolish of you to take a taxi when you could easily walk there in five minutes .106. The cost of living in Glasgow is amo

10、ng the lowest in Britain, _ the quality of life is probably one of the highest. A. since B. when C. as D. while7. _ I accept that he is not perfect, I do actually like the person. A. While B. Since C. Before D. Unless 連接詞while的用法小結(jié) 1. while引導(dǎo)的動作必須是持續(xù)性的，側(cè)重主句動作和從句動作相對 比。如：Please dont talk so loud whil

11、e others are working.2.while作為并列連詞，意為“而，卻”，表示對比。3.while可表示盡管，相當(dāng)于although。D. whileA. while11 連接詞when, while, as的用法區(qū)別：1while引導(dǎo)的時間狀語從句的謂語動詞必須是可延續(xù)的，而when引導(dǎo)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：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

12、while)2從句動作發(fā)生在主句動作之前時，只能用when引導(dǎo)這個從句，不可用as或while。如： When you have finished your work, you may have a rest.3表示“隨著”，連詞用as，不用when或while。如： As the election approached, the violence got worse.4如果主句表示的是短暫動作，而從句用延續(xù)性動作的進(jìn)行時態(tài)表示在一段時間內(nèi)正在進(jìn)行的動作時，when, while與as 可互換使用。如： When/While/As I was walking down the street,

13、I came across an old friend of mine.121. Did you remember to give Mary the money you owed her?Yes. I gave it to her _ I saw her. A. whileB. the momentC. suddenlyD. once2. I thought her nice and honest _ I met her. A. first time B. for the first time C. the first timeD. by the first time3._ entered t

14、he office when he realized that he had forgotten his report. A. He hardly had B. Had he hardlyC. Hardly had heD. Hardly he had BCC13小結(jié)：1一些詞，如the moment, the minute, the instant, immediately, directly, instantly, hardlywhen, scarcelywhen, no soonerthan等也可引導(dǎo)一個時間狀語從句，相當(dāng)于as soon as的意思。 I didnt wait a mo

15、ment, but came immediately you called.2一些含有time的名詞短語，如every time, each time, next time, by the time等，以及the day, the year, the morning等，也可引導(dǎo)一個時間狀語從句。The day he returned home, his father was already dead.Next time you come, please bring your composition.3. 如果hardly或no sooner或scarcely置于句首，句子必須用部分倒裝結(jié)構(gòu)。H

16、ardly had I got home when it began to rain. 141. 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 his grade. A. afterB. unlessC. untilD. when2.A good storyteller must be able to hold listeners curiosity _ he reaches the en

17、d of the story. A. when B. unlessC. afterD. until3.It was not _ she took off her dark glasses _ I realized she was a famous film star. A. when; that B. until; thatC. until; whenD. when; then CDB15till, until和notuntil小結(jié)：1.until/till引導(dǎo)時間狀語從句用于肯定句時，主句的動詞是延續(xù)性動詞，表示動作或狀態(tài)一直持續(xù)到until/till所表示的時間，意為“某動作一直延續(xù)到某時

18、間點才停止”。如： We waited until he came. 2用于否定句時，主句謂語動詞是非延續(xù)性動詞，從句為肯定，意為“某動作直到某時間才開始”。如： He wont go to bed till/until she returns.3till不可以置于句首，而until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： It was not until you told me that I had any idea of it. Not until you told me did I have any

19、idea of it.161. He made a mistake, but then he corrected the situation _ it got worse. A. untilB. whenC. beforeD. as2. Scientists say it may be five or six years _ it is possible to test this medicine on human patients. A. sinceB. afterC. beforeD. when3. Why didnt you tell him about the meeting?He r

20、ushed out of the room _ I could say a word. A. beforeB. untilC. whenD. after4. It is almost five years _ we saw each other last time. A. beforeB. sinceC. afterD. because CCAB17連接詞before的小結(jié)：一、含義1 We had sailed four days and four nights before we saw land.2 We hadnt run a mile before he felt tired.3 Please write it down before you forget it.4B