状语从句(1).ppt

1、Revision of the Adverbial Clauses 高考英语状语从句复习,状语从句,时间状语从句 原因状语从句 地点状语从句 目的状语从句 结果状语从句 条件状语从句 让步状语从句 比较状语从句 方式状语从句,1.Where there is a will, there is a way.( ) 2. Now that/Since everybody is here, lets begin our meeting. ( ) 3. So clever was he a student that he was able to work out all the difficult p

2、roblems. ( ) 4. As long as you dont lose heart, youll succeed. ( ) 5. Try as he might, he could not find a job. ( ) 6. The old lady treats the boy as if he were his own son. ( ),地点,原因,结果,条件,让步,方式,1、各种从属连词的含义及用法比较； 2、no matter wh- 与 wh-ever 引导的从句的区别； 3、状语从句的时态问题； 4、状语从句倒装及紧缩问题； 5、状语从句与其它从句的区别。,考点与难点归

3、纳,考点,难点,时间状语从句,引导词,when whenever as while before after until (till) since as soon as once,each/every time next time the first/time the moment the minute instantly immediately directly(一就) no soonerthan hardly/scarcelywhen,I. when, while, as的区别： 1 _ I stopped my car, a man came up to me. 2._ you have

4、 finished your work, you may have a rest. 3. _ the election approached, the violence got worse. 4._ I was walking down the street, I came across an old friend of mine.,when,when,As,When/Whlie/As,5. The cost of living in Glasgow is among the lowest in Britain, _ the quality of life is probably one of

5、 the highest. 6. _ I accept that he is not perfect, I do actually like the person.,while,While,而，然而,尽管，虽然,1. 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. suddenly D. once 2. I thought her nice and honest _ I met her. A. first time

6、B. for the first time C. the first time D. by the first time,B,C,II. 连词before小结： 1.We had sailed four days before we saw land. 2.We hadnt run a mile before he felt tired. 3.Please write it down before you forget it. 4.Before I could get in a word, he had measured me.,“才”,“不到就”,“趁”,“还没来得及”,句型1.It wil

7、l be/wasbefore “还要过多久才” It will be two years before he leaves the country. 2.It wont be/was notbefore “不多久就” It wasnt two years before he left the country. 3）It is/has beensince It is three years since she was in the army. It is three years since she joined the army.,III. no soonerthan hardly/scarce

8、lywhen 刚就,A. 时态：主句用过去完成时（had + pp） 从句用一般过去时 B. 倒装： no sooner/hardly/scarcely放句首，主句要 到装,She had no sooner arrived at the station than the train started to move. No sooner had she arrived at the station than . He had hardly entered the hotel when it began to snow. Hardly had he entered the hotel when

9、it began to snow,IV: 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. A. after B. unless C. until D. when 2. A good storyteller must be able to hold listeners curiosity _ he reaches the end of the story. A.

10、when B. unless C. after D. until 3. It was not _ she took off her dark glasses _ I realized she was a famous film star. A. when; that B. until; that C. until; when D. when; then,C,D,B,小结： till, until和notuntil： 1.until/till引导时间状语从句用于肯定句时，主句的动词 是延续性动词，表示动作或状态一直持续到until/till所 表示的时间，意为“某动作一直延续到某时间点才停 止”

11、。如： We waited until he came. 2用于否定句时，主句谓语动词是非延续性动词，从句 为肯定，意为“某动作直到某时间才开始”。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句型中的强调和倒装说法： It was not until you told me that I had any idea of it. Not until you told me did I have any id

12、ea of it.,Practice: 1. He made a mistake, but then he corrected the situation _ it got worse. A. until B. when C. beforeD. as 2. 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. when 3. Why didnt you tell him about th

13、e meeting? He rushed out of the room_I could say a word. A. before B. untilC. whenD. after 4. It is almost five years _ we saw each other last time. A. before B. since C. after D. because,C,C,A,B,原因状语从句,because, since, as, for, now( that), considering (that), seeing (that),考虑到鉴于,鉴于由于因为,考查重点because,

14、since, as, for,because直接原因，非推断语气最强回答why since 通常放句首译为“既然” as 不谈自明的原因，语气最弱 for 放句中，对前面一句话的内容的补充说明 。,1.Parents should take seriously their childrens requests for sunglasses _eye protection is necessary in sunny weather. (2004上海) A. because B. though C. unless D. if 2.Jenny was very sad over the loss o

15、f the photos she had shot at Canada,_this was a memory she especially treasured.(2006广东) A. as B. if C. when D. where,A,A,1.I danced in front of the people _ I liked it. 2. _ he was not well, I decided to go without him. 3._ everybody know about it, I dont want to talk any more. 4. I had to talk to

16、him, _ I had no second choice.,because,As,Since,for,because, since, as, for,because, since, as, for,because直接原因，语气最强 回答why since 表示众所周知的原因 通常放句首译为“既然” as 表示客观原因，常放在句首 for 放句中，引导后半句表原因。,地点状语从句由where. wherever引导。where指“在某个地方”， wherever指“无论哪里，在任何一个地方”，在使用时：一要注 意两者的含义区别。二要注意状语从句和定语从句的区别。三 要注意在状语从句中不可使用介

17、词+which引导。出题者既考状 语从句又考定语从句和状语从句的区别。还加入名词性从句这 一干扰项。,地点状语从句,1.If you are traveling_the customs are really foreign to your own，please do as the Romans do. (2006天津) A.in which B.what C.when D.where 2.In peace，too，the Red Cross is expected to send help_there is human suffering. A.whoever B.however C.what

18、ever D.wherever ( 06江西) 3.-Mom，what did your doctor say？ (2006四川) -He advised me to live_the air is fresher. A.in where B.in which C.the place where D.where,D,D,D,条件状语从句 1、The WTO cannot live up to its name _ it does not include a country that is home to one fifth of mankind. Aas long as BwhileCif D

19、even though 2、 It is known to all that _ you exercise regularly, you wont keep good health. A. unless B. whenever C. although D. if,C,A,unless 相当于 if not，意思是“除非”“如果不就”。这也是高考的热点之一。复习时也应给予高度重视。,问题2： 1、_ I can see, there is only one possible way to keep away from the danger. A. As long as B. As far as

20、C. Just as D. Even if 2、I always take something to read when I go to the doctors _ I have to wait. Ain case Bso that Cin orderDas if,B,A,as long as 与 as far as 都可引导条件状语从句，as long as 表示“只要”，as far as 表示“就而论（而言）”。题1根据题意应该选用B。in case 表示“以防”，根据题2的句意，不难作出选择。,目的状语从句和结果状语从句,引导目的状语从句连词有： in case, so that, i

21、n order that, for fear that。 so that引导状语从句只能置于主句之后。In order that引导状语从句可放主句之前或之后。目的状语从句的谓语常 含有can，could，may，might情态动词。这也是与结果状语从句 的一个区别。引导结果状语从句的连词有：so that，sothat， suchthat.结果状语放在主句之后。 注意：在sothat，suchthat结构中一般成分齐全。这也是 与as引导定语从句的区别。在soas，suchas 这一结构中， as引导定语从句，在句中做成分。,1.Roses need special care_they ca

22、n live through winter. A.because B.so that C.even D.as (04全国卷I) 2.Id like to arrive 20 minutes early_I can have time for a cup of tea. (2005北京) A.as soon as B.as a result C.in case D.so that 3.Youd better take something to read when you go to see the doctor_you have to wait. (2005广东) A.even if B.as

23、if C.in case D.in order that 4.His plan was such a good one_we all agreed to accept it. A.so B.and C.that D.as(2006陕西),B,D,C,C,让步状语从句,让步状语从句的连词有：though /although“尽管”，even if /even though“即使”，no matter how(what，when，which，who， where)，however(whatever，whenever，whichever，whoever， wherever), as“尽管”,1)al

24、though与though可互换，都可以与yet，still连用，但不能和but连用。 2)However引导让步状语从句时后紧跟形容词或副词。 3)While也可引导让步状语从句，这一点特容易被考生忽视。 4)Whatever修饰名词，“无论什么”，however修饰形容词、副词，“无论多么， 无论怎么”。 5)even if/even though(即使)与as if/as though(好像)这两组学生容易混淆， 也是出题者关注的对象，平时要记准含义。,3、让步状语从句 问题1： 1、 _ I accept that he is not perfect, I do actually li

25、ke the person. A. While B. Since C. Before D. Unless 2、Allow children the space to voice their opinions, _they are different from your own. A. untilB. even ifC. unless D. as though,A,B,while 是高考中的高频词，它既可引导时间状语从句，又可引导并列句，还可引导让步状语从句，表示“尽管”。even if 等于 even though，表示“即使、尽管”。as though 等于 as if，引导方式状语从句，表

26、示“好像、似乎”。,问题2： 1、 He tried his best to solve the problem, _ difficult it was. A. however B. no matter C. whatever D although 2、The old tower must be saved, _the cost. Ahowever Bwhatever Cwhichever Dwherever,A,B,no matter wh- 与 wh-ever 的联系及区别： no matter wh- 只引导让步状语从句，此时与 wh-ever通用。 如: No matter when

27、/ Whenever he comes back, he should be invited to the party. wh-ever又可引导名词性从句， No matter wh-不能。如： Whatever I can do for you will be nothing but paying a debt. Whoever can help us will be welcome.,比较状语从句,方式状语从句,aslike as if/as though,than / as注意省略,The project was completed earlier than (it was) expec

28、ted. He worked as fast as a skilled worker (worked). Repeat this as often as (it) is necessary. Then see a doctor as soon as (it is) possible.,Do you have to feed plants like you feed chickens? Do it like I tell you.,. 状语从句的时态问题 问题1： 1、The house could fall down soon if no one_ some quick repair work

29、. A has done B is doing C does D had done 2、It is almost five years _ we saw each other last time. A. before B. since C. after D. when,在条件，时间和让步从句中，用一般现在时表示一般将 来时，用现在完成时表将来完成时，用一般过去时表过去将 来时。在 since 引导的时间状语从句中，动词一般都用一般 过去时，而主句常用现在完成时。,C,B,5、状语从句的倒装问题 问题1： 1、So difficult _ it to live in an English-spe

30、aking country that I determined to learn English. A. I have felt B. have I felt C. I did feel D. did I feel 2、Not until all the fish died in the river _ how serious the pollution was. A. did the villagers realize B. the villagers realized C. the villagers did realize D. didnt the villagers realize,状

31、语从句的倒装一般有下面几种情况： 否定词开头； so 加 adj. 开头； as / though引导的让步状语从句。,D,A,特别注意： 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、状语从句与并列句的区别 问题1： 1、T

32、hough he is in his sixties, _ he works as hard as a young man A. yet B. but C. and D. and yet 2、 Excuse me for breaking in, _ I have some news for you. A. so B. and C. but D. yet,题1是主从复合句，所以中间不能使用并列连词 and; or; but; so 等。yet 是副词，只有 yet 可以与 though 连用。题2为 并列句，而“Excuse , but ”为一固定搭配。在复习中需要 细心的分析句子结构和成分。

33、,A,C,对比训练与巩固,_ he heard this, he 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,对比训练 1,A,B,C,1. 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 so

34、n. 3. Hardly had I finished my composition _ the bell rang. A. when B. while C. as D. during,对比训练 2,A,B,A,1. Child _ she is, she knows 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,对比训练 3,E,B,B,1. 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 work with a strong will, we overcome any di