2018英语专四语法点大全:状语从句

2018-03-30 11:52:23来源:网络

2018英语专四语法点大全:状语从句

  考点1:时间状语从句

  连接词:when, while, as, till/until, before, after, since, once, as soon as, every time, the moment, the minute, no sooner ..than hardly…when等

  (1) whenever

  1. Come and see me whenever _____. (1997)

  A. you are convenient B. you will be convenient C. it is convenient to you D. it will be convenient to you

  (2) No sooner than/ hardly ..when/ scarcely..when 一 .就..用于句首要求倒装

  1. The couple had no sooner got to the station _____ the coach left.2009

  A. when B. as C. until D. Than

  考点2:条件状语从句

  连接词:if , unless so/as long as, on condition that(条件是),as (so) far as (据..所知), provided that(要是,如果),in case(假使,如果),only if(只有)等

  only if只有

  1.____ both sides accept the agreement ____ a lasting peace be established in this region.2004

  A. Only if, will B. If only, wouldC. Should, will D. Unless, would

  unless 除非

  1. You won’t get a loan ______ you can offer some security.1996

  A. lest B. in case C. unless D. other than

  2. ___ I was very much mistaken, there was something wrong with Louise. 1995

  A. Unless B. As C. Though D. Since

  考点3:原因状语从句

  连接词:Because, since, as (放句首) , for, now that(既然,由于), when(既然), considering that(顾及到---), seeing that(由于),in that 因为, 既然

  1. Men differ from animals ____ they can think and speak.2008

  A. for which B. for that C. in that D. in which

  2. Barry has an advantage over his mother ____ he could speak French. (2001)

  A. since that B. in that C. at that D. so that

  考点4:让步状语从句

  连接词:though, although, as, even if/though, whatever, however, wherever, while等引导。

  (1) while 尽管

  1. ______I sympathize, I can’t really do very much to help them out of the difficulties. 2001

  A. as long as B. as C. while D. even

  (2) as/though引导让步状从倒装

  As/though引导让步状语从句时,必须将表语、状语或动词原形提到as前面。

  Try again as / though he will, he can’t succeed.

  此时应注意:

  一、若提前的表语是没有形容词修饰的单数可数名词,要省略不定冠词;

  Child as / though he is, he knows much about the society.

  二、若提前的是动词原形(多为不及物动词),与之连用的通常是may, might, will, would等,这些词都要保留在原来的位置上(主语后)。

  Swim as / though he can, he can’t swim so far.

  三、as引导的让步状语从句一定要倒装,though引导的让步状语从句不一定要倒装,although引导的让步状语从句不要倒装。

  四、让步状语从句中,有though,although时,后面的主句不能有but,但是 though 和yet可连用。

  1. Fool ____ Jerry is, he could not have done such a thing.2010/2002

  A. who B. as C. like D. that

  2. _________, Mr. Wells is scarcely in sympathy with the working class.2005

  A. Although he is a socialist

  B. Even if he is a socialist

  C. Being a socialist

  D. Since he is a socialist

  Even if 即使,让步

  (3) much as 虽然,尽管

  1. ____ he wanted to go out with his friends at the weekend, he had to stay behind to finish his assignment.2008

  A. Much though B. Much as C. As much D. Though much

  2. _______I like economics I like sociology much better.2003

  A. As much as B. So much C. How much D. Much as

  3. ____ he needed money for a new car, he decided not to borrow it from the bank. (1998)

  A. Much as B. Much though C. As much D. though much

  (4) for all+n 尽管

  1. _____, he is ready to accept suggestions from different sources. (1997)

  A. Instead of his contributions B. For all his notable contributions

  C. His making notable contributions D. However his notable contributions

  (5) however+adj./adv.

  1. ____ he always tries his best to complete it on time. (1999)

  A. However the task is hard B. However hard the task is

  C. Though hard the task is D. Though hard is the task

  考点5:地点状语从句: where/ wherever (wherever --- 无论哪里)

  考点聚焦:地点状语从句和where定语从句的区别:

  Tips: 判断是定语从句还是地点状语从句,要看从句前是否有先行词,有先行词的是定语从句,否则是状语从句。

  考点6:方式状语从句

  1. She did her work _____her manager had instructed. 2002

  A. as B. until C. when D. though

  考点7:结果状语从句

  连接词:so that (=in order to), so…that, such…that(太…以至于)

  (1) so much so that 到这样程度以致…

  1. -----Does Alan like limburgers?2003

  -----Yes. So much ______ that he eats them every day.

  A. for B. as C. to D. so

  (2) such that达到这样的程度以致

  1. The brilliance of his satires was _____make even his victims laugh. 1996

  A. so as to B. such as to C. so that D. such that

  考点8:目的状语从句

  连接词:so that, in order that, for fear that(为了防止), lest(以防)

  1. Loudspeakers were fixed in the hall so that everyone__ an opportunity to hear the speech.2006

  A. ought to have B. must have C. may have D. should have


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