1、關于狀語從句經典第一頁，共51頁幻燈片狀語從句考點狀語從句考點 1、各種從屬連詞的含義及用法比較；、各種從屬連詞的含義及用法比較；2、no matter wh- 與與 wh-ever 引導的從句的區別；引導的從句的區別；3、狀語從句的時態問題；、狀語從句的時態問題；4、狀語從句的倒裝問題；、狀語從句的倒裝問題；5、狀語從句與其它從句的區別。、狀語從句與其它從句的區別。第二頁，共51頁幻燈片1、時間狀語從句、時間狀語從句問題問題1： Dont be afraid of asking for help _ it is needed. （03全全國卷）國卷） Aunless Bsince Calth

2、ough DwhenD D復習復習when 時要注意比較它與時要注意比較它與while 與與 as 的區別。的區別。第三頁，共51頁幻燈片when, while, as 三者的具體用法關鍵在于動作發生的時間及三者的具體用法關鍵在于動作發生的時間及從句的動詞。從句的動詞。while 表時間，從句需用延續性動詞，不用瞬間動詞；表時間，從句需用延續性動詞，不用瞬間動詞；when 表表時間，從句既可用延續性動詞，又可以用瞬間動詞；時間，從句既可用延續性動詞，又可以用瞬間動詞；as 表時間，與表時間，與when 相似，但側重強調主、從句動作同點或同段進相似，但側重強調主、從句動作同點或同段進行，可用延續

3、行動詞的一般過去式表式過去進行時。行，可用延續行動詞的一般過去式表式過去進行時。(一邊一邊一邊一邊; 隨著隨著)when, while 后還可以接分詞短語。后還可以接分詞短語。第四頁，共51頁幻燈片when 作并列連詞，表示一個動作在發生時，另作并列連詞，表示一個動作在發生時，另一個動作接著發生，這時就不能用一個動作接著發生，這時就不能用while、as。 I was walking on the street when suddenly someone patted me on the shoulder. while 作并列連詞，表示兩種情況對比。作并列連詞，表示兩種情況對比。 He was

4、 playing the guitar while his sister was watching TV. 第五頁，共51頁幻燈片問題問題2：1) 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. （03北京春季）北京春季） Aafter Bunless CuntilDWhen2) Simon thought his computer was broken _ his li

5、ttle brother pointed out that he had forgotten to turn it on. （05北京春季）北京春季） A. until B. unless C. after D. because CA第六頁，共51頁幻燈片until / till “直到直到止止”(肯定句，主句是延續性肯定句，主句是延續性動詞動詞);notuntil “直到直到才才”(否定句，主句是終止否定句，主句是終止性動詞性動詞); until 可用于倒裝句和強調句，可用于倒裝句和強調句，till不用于句首不用于句首。 Not until I returned did she finish

6、 her homework. It was not until I returned home that she finished her homework.第七頁，共51頁幻燈片問題問題3：1、The American Civil War lasted four years _ the North won in the end. (05廣東卷廣東卷) A. after B. before C. when D. then2、He made a mistake, but then he corrected the situation _ it got worse. （03北京）北京） A. un

7、til B. when C. beforeD. as BCbefore 從句是高考中的一大熱點，從時間概念從句是高考中的一大熱點，從時間概念上不難作出判斷。上不難作出判斷。第八頁，共51頁幻燈片 before 與高考Someone called me up in the middle of the night, but they hung up _I could answer the phone. A. before B. since C. until D as A第九頁，共51頁幻燈片1.表示表示”在在之前之前”.這時主句和從句兩個動這時主句和從句兩個動作按時間先后依次發生作按時間先后依次發

8、生Where did you study before you joined the army?2.表示表示“才才”強調從句的動作發生得晚或強調從句的動作發生得晚或慢慢He had walked for a whole day before he found water.第十頁，共51頁幻燈片3.表示表示“還沒來得及還沒來得及就就”強調在從強調在從句動作發生之前句動作發生之前, 主句動作已發生主句動作已發生.He fell asleep before I could take off his clothes.注意：這時注意：這時before 本身含有否定意義本身含有否定意義，從句不能再用否定句

9、，從句不能再用否定句第十一頁，共51頁幻燈片The students rushed out of the classroom before the bell rang.翻譯：鈴還沒響，學生們就沖出了教室翻譯：鈴還沒響，學生們就沖出了教室第十二頁，共51頁幻燈片5.表示表示“不知不覺地不知不覺地就就”常用于句型常用于句型before one knew it.Time passed quickly and three months went by before Aqiao knew it. 4.表示表示“趁著沒趁著沒” “以免以免”We want to buy something now befo

10、re prices go up.第十三頁，共51頁幻燈片6.用在用在“It was/will be (not)+一段時一段時間間before 從句從句”中，譯作中，譯作“才才” “就就” (1) It was not long before he left for the United States.(2) It was three weeks before they arrived at the mountain village.(3) It will be four years before we meet again.第十四頁，共51頁幻燈片時間狀語從句的連詞時間狀語從句的連詞1.onc

11、e, as soon as ( immediately, directly, instantly, the minute/moment/instant ) hardly/scarcely when , no soonerthan2. every/each time, next time , the first/second / last time by the time 3. When / whenever # When I came in , some students were sleeping. Whenever you are in trouble, Ill help you.第十五頁

12、，共51頁幻燈片1._ I met him , he was dressed very well.2. We saw an English film _last night. 3. This is _ that we have seen the famous star.The first time for the first timethe first time第十六頁，共51頁幻燈片 Since (conj./ prep./ adv.) 1.I havent heard from him since I left school. 2. We have lived here since 200

13、3/ ten years ago. 3. They have never seen it ever since. It + be + some time + since-clause 這個句型表示從這個句型表示從since 從句謂語動作發生以后到現在或過去所經過從句謂語動作發生以后到現在或過去所經過的一段時間，意為的一段時間，意為“自從自從.以來已多久了以來已多久了” It is + some time since ( did ) It has been + some time since .( did ) It was + some time since ( had done ) 1. It

14、 is ten years since I left here.2. It is three years since his father passed away . 。 第十七頁，共51頁幻燈片 I left school ten years ago. I have left school since ten years ago. 3. I have left school for ten years ago. 4. It is ten years since I left school. 5. We have lived here for ten years. 6. It is ten y

15、ears since we lived here. We havent lived here for ten years .短暫動詞表示動作短暫動詞表示動作開始開始 ; 延續動詞表示動作延續動詞表示動作結束結束第十八頁，共51頁幻燈片問題問題4： Did you remember to give Mary the money you owed her? Yes, I gave it to her _ I saw her. （01北京春季）北京春季） Awhile Bthe moment Csuddenly DonceB第十九頁，共51頁幻燈片第二十頁，共51頁幻燈片 地點狀語從句地點狀語從句-

16、 where / wherever 例題例題 Make a mark_ you have a question. A. in which B. there C. where D. that Make a mark in a place where you have a question. C第二十一頁，共51頁幻燈片 Translating I found my books where I had left them. You can go wherever you like. Where there is a will , there is a way. Wherever you go ,

17、you wont be welcome. Where there is plenty of sun and rain , the fields are green. 第二十二頁，共51頁幻燈片Ex. 1. You should put your book _ it belongs. A. to which B . to where C. where D. which 2. Young people should go _. A. where mostly needed B. in which most needed C. where most needed D. where they most

18、 neededCC第二十三頁，共51頁幻燈片第二十四頁，共51頁幻燈片III. 原因狀語從句原因狀語從句- Why was he punished ? - _.A. It was since he broke the law B. It was because he broke the law. C. It was as he broke the law. D. It was that he broke the law.第二十五頁，共51頁幻燈片 because ; as; since - ( now ) that / seeing that Since you dont feel well

19、, you may stay at home as well. As he is honest and diligent , everyone likes him.第二十六頁，共51頁幻燈片 for conj. 并列連詞并列連詞 The ground is very wet , for it rained last night. The day has broken , for some birds are singing.第二十七頁，共51頁幻燈片第二十八頁，共51頁幻燈片 條件狀語從句條件狀語從句 問題問題1：1、The WTO cannot live up to its name _ i

20、t does not include a country that is home to one fifth of mankind. （2000全國）全國） Aas long as B. While Cif Deven though2、 It is known to all that _ you exercise regularly, you wont keep good health. （05重慶重慶卷）卷） A. unless B. whenever C. although D. if C A第二十九頁，共51頁幻燈片問題問題2：1、_ I can see, there is only o

21、ne 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 as 表示“只要”，as far as

22、 表示“就而論（而言）”。題1根據題意應該選用B。in case 表示“以防”，根據題2的句意，不難作出選擇。第三十頁，共51頁幻燈片條件狀語從句：條件狀語從句： if , unless ,( if not.) as long as / so long as on condition that 只要只要as / so far as “就就而論（而言）而論（而言）” in case 萬一萬一 suppose/ supposing provided / providing that 假定假使假定假使第三十一頁，共51頁幻燈片Translating 1. As long as you are hap

23、py ,it doesnt matter what you do.2. In case I forget , please remind me about it. 3. Suppose I see him , what shall I tell him ? 4. Unless Im mistaken , I ve seen that man before.5. If it were to rain , we wouldnt go there.6. If given another chance, he still kept talking.7.If possible, hand in your

24、 homework before Monday.第三十二頁，共51頁幻燈片讓步狀語從句讓步狀語從句第三十三頁，共51頁幻燈片 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） A. until B. eve

25、n i C. unless D. as though AB第三十四頁，共51頁幻燈片 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、The old tower must be saved, _the cost. （05浙浙江）江） Ahowever Bwhatever Cwhichever Dwherever AB第三十五頁，共51頁幻燈片no matter wh- 與與 wh-ev

26、er 的聯系及區別的聯系及區別：no matter wh- 只引導讓步狀語從句，此只引導讓步狀語從句，此時與時與 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 wh-不能。如：不能。如：Whoever can help us will be welcome 第三十六頁，共51頁幻燈片 although , though , as (倒裝）倒裝）=but= 可與可與yet/still/

27、 nevertheless even if / even though no matter who/ what / when /how= whoever, whomever, whatever, whenever whether or 讓步名詞性從句讓步名詞性從句 Whether he agrees or not , I have decided to go there.1. I dont know whether he will come or not.第三十七頁，共51頁幻燈片 Either or 引導并列句引導并列句Either you go there or you ask him t

28、o come here. I have a bit of a cold . Its nothing serious , though. Although it was dark, yet they kept on working. Try as he might , he failed again.第三十八頁，共51頁幻燈片4. No matter who gave him advice , he wouldnt listen.5. Though a young man , he is experienced in teaching.6. Whatever we do is sever the

29、 people.7. However hard I try, I can never catch up with him.8. Youngest as he is in his class , he speaks English best.第三十九頁，共51頁幻燈片其它狀語從句其它狀語從句方式狀語方式狀語 as, as if, as though結果狀語結果狀語- sothat / so that/ suchthat目的狀語目的狀語= so that ; in order that比較狀語比較狀語= as.as; than; the more, the more 比例狀語比例狀語第四十頁，共5

30、1頁幻燈片 He did the exercises as he was told 2. Though she is young , she walks as if she were an old lady. 3. Speak louder so that we can hear you clearly. 4. This is such an difficult problem that no one can work it out. 5. He got up early so that he could catch the first bus. 第四十一頁，共51頁幻燈片 狀語從句狀語從句=

31、 非謂語做狀語非謂語做狀語7. He moved his lips as if to speak. 8. The boy is running impatiently here and there as if searching for something lost . 9. The football player is rolling on the ground as if hurt badly in the leg.6. We are not such fools as to believe him.第四十二頁，共51頁幻燈片 The more you read , the better

32、you understand . 從句主句從句主句 You understand better the more you read. 主句主句 從句從句第四十三頁，共51頁幻燈片1. The harder you work , the greater progress you will make. =2. We like the oil painting better the more we looked at it.=3. The more careful you are , the fewer mistakes you will make.= You will make greater p

33、rogress the harder you work.The more we looked at it , the better we like the oil painting.You will make fewer mistakes the more careful you are.第四十四頁，共51頁幻燈片第四十五頁，共51頁幻燈片. 狀語從句的時態問題狀語從句的時態問題 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

34、 does D had done 2、It is almost five years _ we saw each other last time. （05北京春季）北京春季）A. before B. since C. after D. when C B第四十六頁，共51頁幻燈片 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 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.