高中英語 總復(fù)習(xí) 狀語從句課件 牛津選修11

1、2021/8/11 星期三1時間狀語從句 Adverbial Clause2021/8/11 星期三2定義和構(gòu)成形式用作狀語的從句叫作狀語從句. 狀語從句由從屬連詞引導(dǎo)，修飾主句中的動詞，形容詞和副詞等?？煞啪涫谆蚓淠?。放句首時，從句后面用逗號；放句末時，不用逗號。2021/8/11 星期三3狀語從句的分類根據(jù)意義上的不同，英語狀語從句分為時間狀語從句地點狀語從句原因狀語從句目的狀語從句結(jié)果狀語從句條件狀語從句方式狀語從句讓步狀語從句比較狀語從句2021/8/11 星期三4時間狀語從句時間狀語從句的引導(dǎo)詞 when , while, as , before, after, since, unt

2、il, till, as soon as, once, hardlywhen, no soonerthan, whenever等2021/8/11 星期三5when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. _(當(dāng)電影結(jié)束時), the people went back._ (當(dāng)我住在那里的時候), I used to go to the seashore on Sundays.When the film endedWhen I lived there2021/8/11 星期三62. 可用作并列連詞，其意義為“這時 ,突然”，相當(dāng)于and

3、 at this/that time。常用于下列句式： be doing be about to do sth be on the point of doing I was about to go out _(這時門鈴響了).One evening I was having my dinner_.(這時一個不速之客敲門了。)+ whenwhen the door bell rangwhen an unexpected friend knocked my door2021/8/11 星期三73. 還可以表示原因“既然”，相當(dāng)于since; considering that。如： It was f

4、oolish of you to take a taxi _ you could easily walk there in five minutes .How can he get good grades _ he wont study?whenwhen2021/8/11 星期三84. When 的省略句型:當(dāng)when引導(dǎo)的從句與主句主語一致,且從句中包含be動詞時,可省略從句主語和be動詞。I have tried to keep this advice in mind _(當(dāng)我在寫書的時候)He gave good practical advice_(當(dāng)被問到的時候)When_, do a

5、s the Romans do.(入鄉(xiāng)隨俗)We will do that only when_ necessary.when (I am) writing the book.when (he was) asked.at Rome(it is)2021/8/11 星期三9when, while, as 引導(dǎo)的時間狀語從句1主句表示的是延續(xù)性動作，而從句用延續(xù)性動詞時，when, while, as 可互換使用。例句：They talked about the matter _they walked.2表示動作的先后順序，即某一動作發(fā)生之后，另一動作才發(fā)生，用when，一般不用while或as。

6、例句：_(當(dāng)我到達(dá)火車站時), I found the train had left.when/while/asWhen I got to the station2021/8/11 星期三103表示主、從動作在同時發(fā)生時，when后面的動詞可為延續(xù)性動詞，也可為瞬間動詞；但while后的動詞必須是延續(xù)性動詞. 有時譯為 “趁著”例句：(1)_water becomes solid, we call it ice.(2)_I was cooking, I burnt my hand.(3) We must strike _the iron is hot. 4as強調(diào)動詞同時進(jìn)行，常譯成“正當(dāng)”或

7、“一邊一邊”。 表示“隨著”，連詞用as，不用when或while。 (1)She sings_(她邊走邊唱).(2)_(隨著選舉的臨近), the violence got worse. WhenWhile/ Whenwhileas she goes alongAs the election approached2021/8/11 星期三11till, until和notuntil 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)到某時間點才停止”。如： We waited_. 直到他

8、來,我才買了這本書。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： I _(buy) this book until he came.until he camedidnt buy2021/8/11 星期三123till不可以置于句首，而until可以。如：_you told me I had no idea of it.4notuntil句型中的倒裝和強調(diào)說法：直到他來我才買這本書。 Not until he came did I buy this book. It was not until he came that I bought this

9、book. Until2021/8/11 星期三13before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.3Before I could get in a word, he had measured me. 才就不等就2021/8/11 星期三14二Before從句中謂語不用否定式。如： Before they reached the station, the train had gone. 三1）句型It will be

10、/was段時間before“還要過多久才” 如：還要過兩年他才會離開鄉(xiāng)村。It will be two years before he leaves the country. 2）句型It will be/was not一段時間before“不多久就” 過了兩年他就離開農(nóng)村了。 如： It wasnt two years before he left the country.2021/8/11 星期三15Since1.since 表“自從”，所引從句使用非延續(xù)性動詞，主句使用完成時態(tài)。 自從他大學(xué)畢業(yè)，他就一直在這個城市工作。 Since he graduated from the colle

11、ge, he has worked in this city.若since所引從句使用延續(xù)性動詞或狀態(tài)動詞的過去式，則表示動作或狀態(tài)的完成或結(jié)束。 自從他不住在南京，我就沒有收到過他的信。 Since he lived in Nanjing, I have not heard from him. 自從他不上學(xué)了（不是一個學(xué)生），他就再也沒有回來過。 Since he was a student, he has never come back.2021/8/11 星期三162. 句型It is/has been段時間since時間的計算一律從since從句的 動作完成或狀態(tài)結(jié)束時算起。如： It

12、 is/has been three years since she joined the army. 自從她入伍到現(xiàn)在已經(jīng)三年了。 It is/has been three years since she was in the army. 她離開部隊已經(jīng)三年了。2021/8/11 星期三17before/when/since/thatIt was 8 pm. _ they got to the village.It was 8 hours _ they got to the village.Its a long time _ I met you last.It was at 8 pm. _

13、they got to the village.whenbeforesincethat2021/8/11 星期三18小結(jié)1一些詞，如the moment, the minute, the instant, 等也可引導(dǎo)一個時 間狀語從句，相當(dāng)于as soon as的意思。 2. immediately, directly, instantly, 也可引導(dǎo)時間狀語3. hardlywhen, scarcelywhen, no soonerthan 引導(dǎo)時間狀語，相當(dāng)于as soon as 的意思。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)。主句使用過去

14、完成時，從句使用一般過去時。4.一些含有time的名詞短語，如every time, each time, next time, the first time等，以及the day, the year, the morning等，也可引導(dǎo)一個時間狀語從句。2021/8/11 星期三19 He jumped off the stairs _the telephone rang.They phoned me _they reached home. 我剛到家天就開始下雨了。Hardly had I got home when it began to rain._he returned home, h

15、is father was already dead.他回到家那天，他父親已經(jīng)去世了。_you come, please bring your composition. 你下一次來的時候，請帶來你的作文。the momentimmediatelyThe dayNext time2021/8/11 星期三201. (04北京春) We were swimming in the lake _ suddenly the storm started. A. when B. while C. until D. before2. (04年江蘇) _ I accept that he is not perf

16、ect, I do actually like the person. A. While B. Since C. Before D. Unless3. (05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. untilAAB2021/8/11 星期三214.(01北京春)Did you remember to give Mary the money you owed her? Yes. I gave it

17、 to her _ I saw her. A. while B. the moment C. suddenly D. once 5._ 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 6. A good storyteller must be able to hold listeners curiosity _ he reaches the end of the stor

18、y. A. when B. unless C. after D. untilBCD2021/8/11 星期三227. (03年北京) He made a mistake, but then he corrected the situation _ it got worse. A. until B. when C. before D. as 8.(06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. s

19、ince B. when C. as D. while9. (1998上海) 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 time CDC2021/8/11 星期三2310.(05北京春) It is almost five years _ we saw each other last time. A. before B. since C. after D. because 11. (06遼寧) He was ab

20、out halfway through his meal _ a familiar voice came to his ears. A. why B. where C. when D. while 12. (06四川)Why didnt you tell him about the meeting? He rushed out of the room_I could say a word. A. before B. until C. when D. after BCA2021/8/11 星期三2413. (05上海) He transplanted the little tree to the

21、 garden _ it was the best time for it. A. where B. when C. that D. until 14. - How long do you think it will be _ China sends a manned spaceship to the moon? - Perhaps two or three years. （06福建） A. when B. until C. thatD. before15.Im going to the post office. youre there, can you get me some stamps?

22、A. AsB. While C. Because D. If BDB2021/8/11 星期三2516. Mother was worried because little Alice was ill, especially _ Father was away in France. ( 94 ) A. as B. that C. during D. if17. Generally speaking, _ according to the directions, the drug has no side effect. ( 03上海 ) A. when takingB. when taken C. when to take D. when to be taken18. Several weeks had gone by