状语从句-2.ppt

1、The Adverbial Clause (状语从句),How many adverbial clauses do you know?,1、时间状语从句 2、地点状语从句 3、原因状语从句 4、目的状语从句 5、结果状语从句 6、条件状语从句 7、方式状语从句 8、让步状语从句 9、比较状语从句,AHe worked so hard that he gained others respect. BNow that everyone is here, lets begin our meeting. CAs he is ill, he cant come today. DIf he is stil

2、l sleeping, dont wake him up. EThough he is young, he knows a lot. F He might have helped you even if（even though） he was busy. GI have made greater progress this year than I did last year. HHe does as well in maths as I.,IBefore he became a teacher, he had worked in a factory for some years. JWhen

3、he called me, I was doing my homework. K While I was in the country, I used to go fishing with my neighbours. LAs soon as he got there, he began to help the students with their study. MThe more I look at the picture, the less I like it.,4. No sooner had I arrived home than it began to rain. 5. Every

4、 time I listen to your advice, I get into trouble.,1. I didnt realize how special my mother was until I became an adult. 2. While John was watching TV, his wife was cooking. 3. The children ran away from the orchard(果园) the moment they saw the guard.,时间状语从句 1： Dont be afraid of asking for help it is

5、 needed. （03全国卷） Aunless BsinceCalthough Dwhen,根据句意，此处只能为时间状语从句，故答案为D。unless 引导条件状语从句，意为“除非”；although 引导让步状语从句，意为“虽然”；since 虽引导时间状语从句，但意思为“从以来”，这些都与题意无关。引导时间状语的引导词很多，复习when 时要注意比较它与while 与 as 的区别。,D,when, while, as 三者的具体用法关键在于动作发生的时间及从句的动词。while 指“在某一段时间里”，“在期间”，while引导的动作必须是持续性的 ；when意为“这时”或“在那个时候”

6、，从句既可用延续性动词，又可以用瞬间动词；as 侧重强调主、从句动作同点或同段进行。He hurried home, looking behind as he went. when, while 后还可以接分词短语。when 作并列连词，表示一个动作在发生时，另一个动作接着发生，这时就不能用while、as。 I was walking on the street when suddenly someone patted me on the shoulder. while 作并列连词，表示两种情况对比。 He was playing the guitar while his sister wa

7、s watching TV.,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） AafterBunlessCuntilDWhen 2) Simon thought his computer was broken _ his little brother pointed out that he had forgotten to turn it on

8、. （05北京春季） A. until B. unless C. after D. because,until / till “直到止”(肯定句，主句是延续性动词); notuntil “直到才”(否定句，主句是终止性动词); until 可用于倒装句和强调句，till不用于句首。 Not until I returned did she finish her homework. It was not until I returned home that she finished her homework.,C,A,3：1、The American Civil War lasted four

9、years _ the North won in the end. (05广东卷) A. after B. before C. when D. then 2、He made a mistake, but then he corrected the situation _ it got worse. （03北京） A. until B. when C. before D. as,before 从句是高考中的一大热点，从时间概念上不难作出判断。注意它的翻译：在肯定句中一般翻译成“（主句的动作）才（从句的动作）”，如题1；或“还没有（从句的动作）就（主句的动作）”，如题2。,B,C,4： Did y

10、ou remember to give Mary the money you owed her? Yes, I gave it to her _ I saw her. （01北京春季） Awhile Bthe moment Csuddenly Donce,the time（当的时刻）, the moment / minute / second / instant (一 就 ), next time (下次), the first time(第一次的时候), the last time (上次的时候)，immediately（一就）, instantly（一就）, directly（一就）等词或

11、词组可引导表示时间的状语从句；还有一些表示习惯性动作的词如：every time（每次）, each time（每次）, whenever（每当）等也可引导表示时间的状语从句。,B,1. Generally, air will be heavily polluted where there are factories. 2. Wherever you go, you should work hard.,3. My friends dislike me because Im handsome and successful. 4. Now that everybody has come, lets

12、 begin our conference. 5. The higher income tax is harmful in that it may discourage people from trying to earn more. 6. Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.,After the war, a new school building was put up _ there was once a theatre. Athat BWher

13、e Cwhich Dwhen,若对状语从句进行分析则一眼看出主句缺地点状语, 状语从句的主语是a theatre, 谓语是“有”, 缺的有两处, 一处是时间状语, 另一处是地点状语, 由于主句的时间状语已给出, 再选就不符合逻辑了, 恰好从句缺地点, 主句也缺地点状语, where的作用就是地点状语, 因此要选B。,B,because用来回答why 的问题，语气最强一般放在主句之后 since表示既然或全已知的理由,稍加分析即可表明的原因,多放句首 As从句常放在句首，说明原因，主句说明结果，常用于口语中。 For 表示补充说明原因. seeing (that), now that 和sinc

14、e, as 意义相似，他们都有“鉴于某个事实”的意思，that可以省去。,1. The boss asked the secretary to hurry up with the letters so that he could sign them. 2. The teacher raised his voice on purpose that the students in the back could hear more clearly.,3. He got up so early that he caught the first bus. 4. Its such a good chanc

15、e that we must not miss it. 5.To such an degree was he excited that he couldnt sleep last night.,John shut everybody out of the kitchen _ he could prepare his grand surprise for the party. （02全国） whichwhen so thatas if,C,1. When in Rome, do as the Roman do. 2. She behaved as if she were the boss. 3.

16、 Sometimes we teach our children the way our parents have taught us.,1. Well start our project if the president agrees. 2. You will certainly succeed so long as you keep on trying. 3. Provided that there is no opposition, we shall hold the meeting here.,条件状语从句 1： 1、The WTO cannot live up to its name

17、 _ it does not include a country that is home to one fifth of mankind. （2000全国） Aas long as BwhileCif Deven though 2、 It is known to all that _ you exercise regularly, you wont keep good health. （05重庆卷） A. unless B. whenever C. although D. if,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。,C

18、,A,2： 1、_ I can see, there is only one possible way to keep away from the danger. （04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全国卷3） Ain case Bso that Cin orderDas if,as long as 与 as far as 都可引导条件状语从句，as lon

19、g 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。,B,A,Much as I respect him, I cant agree to his proposal. 尽管我很尊敬他， 我却不同意他的建议。 The old man always enjoys swimming even though the weather is rough. No matter how hard he tried, she could not change her mind. He wont listen wh

20、atever you may say.,让步状语从句 1： 1、 _ I accept that he is not perfect, I do actually like the person. （04江苏） A. While B. Since C. Before D. Unless 2、Allow children the space to voice their opinions, _they are different from your own. (05湖南卷）(B) A. untilB. even ifC. unless D. as though,while 是高考中的高频词，它既

21、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，表示“好像、似乎”。,A,B,2： 1、 He tried his best to solve the problem, _ difficult it was. （05天津卷） A. however B. no matter C. whatever D although 2、The old tower must be saved, _the cost. （05浙江） Ahowever Bwhatever

22、 Cwhichever Dwherever,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 / 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 we

23、lcome,A,B,She is as bad-tempered as her mother. The house is three times as big as ours. The more you exercise, the healthier you will be. Food is to men what oil is to machine. 食物之于人，犹如油之于机器。,状语从句的时态问题 1： 1、The house could fall down soon if no one_ some quick repair work. （04全国IV） A has done B is d

24、oingC does D had done 2、It is almost five years _ we saw each other last time. （05北京春季） 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,状语从句的倒装问题 1： 1、So difficult _ it to live in an English-speaking country that I determined to learn English. (01 上海) A. I have felt B. have I felt C. I did feel D. did I