典型例句突破状语从句

前言：学习状语从句的几个关键点1）引导状语从句的连词及意思2）状语从句与主句的时态照应3）有关状语从句的重点句型。4）状语从句的省略

一．各种状语从句的典型例句

1．条件状语从句：

1）Let's go out for a walk unless you are too tired.( 除非,若不；相当于if---not)

即：If you are too tired,we'll not go out for a walk.

2）You may borrow my book as long as you keep it clean.(只要，表示条件的唯一性)

3）Take your umbrella in case it rains.（以防---，以免---）

4）I can tell you the truth on condition that you promise to keep a secret.(条件是---)

5）Supposing it rains, shall we continue the sports meeting?( 如果,假如)

6）He won't be against us in the meeting provided/providing that we ask for his advice in advance.( 假如,除非以……为条件)

7）You will be successful in the interview once you have confidence.(一旦---就--)

2.时间状语从句：

1）When she came in, I stopped eating. (当---的时候，表示"瞬时动词")

2）While my wife was reading the newspaper, I was watching TV. (当---的时候，was reading是延续性的动词，was reading和was watching同时发生)

3）I like playing football while you like playing basketball.（然而，表示"对比"）

4）As we was going out, it began to snow.（as强调句中两个动作紧接着先后发生，而不强调开始下雪的特定时间）

5）We always sing as we walk.（as表示"一边……一边"）

6）Einstein almost knocked me down before he saw me.("在---之前"或"----才") 

7）My father had left for Canada just before the letter arrived.（"刚好在---之前"或"---就"）

8）After you think it over, please let me know what you decide. （在---之后）

9）I didn't go to bed until（till）my father came back.("直到----才"，主句中的动词为非延续性动词)

10）I worked until he came back. ("直到----才"，主句中的动词为延续性动词)

11) Where have you been since I last saw you? (自从---)

12) I will go there directly I have finished my breakfast. (一----就---，另外有immediately,  instantly)

13)The moment I heard the news, I hastened to the spot. (一----就---，另外有the instant, the minute，ect.) 

14)As soon as I reach Canada, I will ring you up. (一----就---)

15) He had no sooner arrived home than he was asked to start on another journey. (一----就---,另外有hardly/scarcely----when---)

16) By the time you came back, I had finished this book.("到---时为止"，从句是一般过去时，主句是过去完成时。)

17)By the time you come here tomorrow, I will have finished this work. ("到---时为止"，从句是一般现在时，主句是将来完成时。)

18) Each time he came to Harbin, he would call on me.( "每当---的时候"或"每次"，复习each time, every time和whenever)

3．有关时间状语从句的重点句型

1）It will be four days before they come back. (It will be--- before---过很久才----)

2）It won't be four days before they come back.( It won't be---before---不久就---)

2）It was not until the meeting was over that he began to teach me English.(" It was not until---that----" not until的强调句型)

3）Not until the meeting was over did he begin to teach me English.( not until的倒装句型。)

4) It is/has been five months since our boss was in Beijing.我们老板离开北京有五个月了。("It is/has been---since" 自从---以来多长时间)

5) Hardly had I sat down when he stepped in.我刚坐下，他就进来了。（"hardly/scarcely----when---"/同"no sooner ---than" 注意时态的应用。）

4．原因状语从句

1)The sweater shrank because it was washed badly. (强调"直接原因")

2)Since  we've no money, we can't buy it. （由于）

3) Since you are free today, you had better help me with my mathematics. （"既然"强调双方共知的原因,复习 "now (that),seeing (that)， considering (that)， in that"）

4）He could not have seen me, for I was not there.( for引导的原因状语从句并不说明主句行为发生的直接原因， 只提供一些辅助性的补充说明， for引导的原因状语从句只能放于主句之后并且必须用逗号将其与主句隔开。)

5）The country is not strong because it is large. 国强不在大。("not ... because"结构中的not否定的是because引导的整个从句)

5结果状语从句

1) There is so rapid an increase in population that a food shortage is caused.(太---以至于)

2) They are such fine teachers that we all hold them in great respect. (太---以致于)

3) It was very cold, so that the river froze.（以致于）

4) 注意状语从句与too….to..enough to…, so… as to结构的不同。

6．目的状语从句

1）You must speak louder so that /in order that you can be heard by all.( 为了；以便)

2）He wrote the name down for fear that(lest) (生怕；以免)he should forget it.

3）Better take more clothes in case (以免)the weather is cold.

4) Say it louder(so)that everyone can hear you.( 以便)

7．让步状语从句

1）Although/Though he was worn out, (still) he kept on working.( 虽然，纵然,尽管)

2) Object as you may, I'll go.( 虽然，纵然，尽管)

3)Hard as/ though he works, he makes little progress. ( 虽然，纵然，尽管)

4)Child as/though he was, he knew what was the right thing to do. ( 虽然，纵然，尽管)

5) We'll make a trip even if/though the weather is bad. ("即使……")

6) You'll have to attend the ceremony whether you're free or busy. ("不论是否……"，"不管是……还是……")

7) No matter who you are, you must keep the law.(=Whoever you are, you must keep the law.（无论谁，复习no matter +疑问词引导的状语从句。）

8）While I like the colour, I don't like the shape.（尽管）

8．方式状语从句

1）Just as we sweep our rooms, so we should sweep backward ideas from our minds.

2）They completely ignore these facts as if (as though) they never existed.

3）说明：as if / as though也可以引导一个分词短语、不定式短语或无动词短语，例如：He stared at me as if seeing me for the first time.（他目不转睛地看着我，就像第一次看见我似的。）

He cleared his throat as if to say something.（他清了清嗓子，像要说什么似的。）

The waves dashed on the rocks as if in anger.（波涛冲击着岩石，好像很愤怒。）

4）Please pronounce the word the way I do.(用---方式)

5）Leave the things as they are.(按照---)

9．比较状语从句

1）You seem to know music as well as you know astronomy.(as---as 结构)

2）There was no garden so lovely as his in this city. (no so---as 结构)

3）There were not so many tickets available as were asked for. (not so---as 结构)

4）Finally he has made as much money as he wanted. (as +adj +n.+as 结构)

5）Your watch is not the same as his.(the same as结构)

6）I never met such a man as your younger brother.(such---as 结构)

7）She studies more diligently than her classmates.(more than结构)

8）No other book has had a greater influence on my life.(否定词和比较级连用表示最高级含义。)

9）This teacher explained the problem more clearly than any other teacher. (比较级与 "any other one"连用表示最高级含义。)

10）The more you read, the better will you write.(the more----the more 结构)11) He earned no more than 800 dollars a month. 他一个月只挣800美元。（no +比较级+than结构）.

10．地点状语从句

1)Where there is a will, there is a way.

2)You should have put the book where you found it.

3) Wherever there is smoke , there is fire.

4) When you read the book, you'd better make a mark where you have any questions.

5) You should make it a rule to leave things where you can find them again

二．状语从句的省略：

状语从句的省略原则主要是：如果从句中的主语和主句中的主语一致，就可以经过一定的变动把状语从句中的主语和谓语的一部分或全部省略，或从句中是it is ,可以把it is省略，从而使语言更加简洁、明了。现就把各种状语从句的省略现象列举如下：

1.While(I was) at college, I began to know him, a strange but able student.

2．Don't come in until (you are) asked to.

3．Whenever (it is )possible, you should come and help.

4．Put in articles wherever(it is) necessary in the following passages.

5. He will come if (he is) asked.

6. Even if (I am ) invited to, I won't go to such a bad lecture.

7. She has finished the work earlier than (it has been ) expected.

8. She talked to the stranger as if (she were) absent-minded.

三．高考试题分析：

1．____ you've got a chance, you might as well make full use of it. (1999高考)

A. Now that    B. After    C. Although    D. As soon as

试题分析： 主句与从句之间存在因果关系； 且"you've got a chance"表示一个显而易见的原因， 因此应选用表原因的now that"既然"。注："might as well，不妨---的好" 。故选A. Now that。

2．He found it increasingly difficult to read, ____ his eyesight was beginning to fail. (2006北京)

　　A. and         B. for            C. but       D. or

试题分析：由语境可知："his eyesight was beginning to fail"是"he found it increasingly difficult to read"的原因， 因此本题应选用可以表示原因的连词for引导原因状语从句。故选B. for。

3．Pop music is such an important part of society ____ it has even influenced our language. (2007上海)

　　A. as    B. that    C. which    D. where

试题分析：由语境可知："流行音乐是我们社会的一个重要部分以致于它已经影响了我们的语言"，所以下划线处之后表示结果， 应选用与前面的such连用引导结果状语从句的that。A. as中的as与such搭配，as可以引导定语从句，但后面句子中不能有it。故选B. that。

4．We all know that, __________, the situation will get worse.（2007 全国卷I）

  A. not if dealt carefully with             B. if not carefully dealt with

  C. if dealt not carefully with             D. not if carefully dealt with

试题分析：由语境可知 "We all know that the situation will get worse."是题干的主句；由各个选项可知有连词if，故本题应考查状语从句的省略。按照状语从句的省略条件补充完整应是：if it is not carefully dealt with, 故省略 "it is", 选项为B. if not carefully dealt with

5．________ I really don't like art, Ifind his work impressive.（2007 山东卷）

A．As           B．Since          C．If            D．While 

试题分析：由语境可知："I really don't like art"与"Ifind his work impressive"间成转折关系，故选D．While，"尽管，虽然"；而A．As 也可以表示"尽管，虽然"之意，但必须用倒装句。

四．2008---2009各个省份的状语从句试题汇编

31. -Have you got any idea for the summer vacation?

-I don't mind where we go ______ there's sun, sea and beach. （08全国I卷）

A. as ifB. as long asC. now that D. in order that

试题分析：由语境可知"I don't mind where we go"与"there's sun, sea and beach."成条件与结果的关系，故选B. as long as。

7. A small car is big enough for a family of three ____ you need more space for baggage. (08全国II)

A. once       B. because      C. if       D. unless

试题分析：由语境可知："you need more space for baggage"应表达"除非你要更多的空间放行李"， 故选D. unless。

23. -Did you return Fred's call?

   -I didn't need to ____ I'll see him tomorrow. （08北京卷）

   A. though           B. unless     C. when             D. because

由语境可知："I didn't need to"与"I'll see him tomorrow."成因果关系，故选D. because。

34. I'm sorry you've been waiting so long, but it'll still be some time ____ Brian get back. （08北京卷）

A. before       B. since         C. till         D. after

由语境可知："it'll still be some time ____ Brian get back."表达，过一段时间Brian才回来。故考查句型It will be ----before. 故选A. before

1. We'll have a picnic in the park this Sunday _____ it rains or it's very cold. （08天津卷）

  A. since      B. if         C. unless       D. until

由语境可知："it rains or it's very cold" 表达除非天下雨或天冷的意思，故选  C. unless。

31. ---Are you ready for Spain？

    --Yes, I want the girls to experience that ___ they are young. (08上海卷)

A. whileB. untilC. ifD. before

由语境可知："they are young"表示的是时间段"他们年轻的时候"，又有语境"I want the girls to experience that"可知后一句应表达"趁着他们年轻的时候"，故选A. while，表示"在---期间"。

40. _______ well prepared you are , you still need a lot of luck in mountain climbing. (08上海卷)

A. however    B. whatever    C. no matter     D. although

由语境可知：所填词汇为副词修饰well prepared，故选A. however。而C. no matter中，必须后跟疑问词才能运用。

31. -----Do you have a minute? I've got something to tell you.

   -----Ok, ______ you make it short. （08安徽卷）

   A. now that          B. if only          C. so long as         D. every time

由语境可知：语境表达"只要你简洁点，我就有时间与你交谈"， 故选C. so long as  。

28. Nancy enjoyed herself so much ______ she visited her friends in Sydney last year. （08福建卷）

   A. that             B. which           C. when               D. where

由语境可知："______ she visited her friends in Sydney last year."应是时间状语，故选C. when  。

33. _____ the Internet is of great help. I don't think it's a good idea to spend too much time on it. （08湖南卷）

If  B. While  C. Because  D. As

由语境可知："I really don't like art"与"I don't think it's a good idea to spend too much time on it."间成转折关系，故选B. While。

31. You'd better not leave the medicine ______ kids can get at it. （08山东卷）

A. even ifB. whichC. whereD. so that

本题考查"把某物放在某地" leave的用法，故"______ kids can get at it"应表示在孩子够的着的地方，故选C. where。

28. ______ hungry I am, I never seem to be able to finish off this loaf of bread. （08辽宁卷）

A. WhateverB. WheneverC. WhereverD. However

由语境可知：所填词汇为副词修饰hungry，故选D. however, " 无论多么"表示程度。

32. I used to love that film ______ I was a child, but I don't feel it that way any more. （08辽宁卷）

A. onceB. whenC. since   D. although

由语境可知："___I was a child "应表达"当我还小的时候"，故选B. when。

 6. There were some chairs left over _____ everyone had sat down. (08四川卷)

   A. when        B. until         C. that       D. where

由语境可知："当每个人都坐下的时候，还有椅子剩下。"when是引导时间状语从句的。故选A. when。

16. Don't promise anything ______ you are one hundred percent sure. （08浙江卷）

A. whether      B. after     C. how     D. unless

由语境可知："如果你没有百分之百的把握，不要许诺。"故选  D. unless。

7    __ unemployment and crime are high, it can be assumed that the latter is due to the former. （09江苏）

A. Before             B. Where           C. Unless            D. Until

由语境可知：题干表达"可以假设，在失业率和犯罪率很高的地方，后者是由前者引起的"， 故选B. Where 。

1. She had just finished her homework        her mother asked her to practice playing the piano yesterday. （09福建）

A . when       B. while      C. after       D. since

由语境可知：题干表达"她刚刚完成作业这时她的妈妈要求她练习钢琴"， 故选A . when  "这时"

2. My parents don't mind what job I do      I am happy. （09陕西）

A. even though       B. as soon as      C. as long as     D. as though

根据题干意思可知此处是条件状语从句，引导词意思是：只要，故选C. as long as。

3. You can't borrow books from the school library ______ you get your student card. （09上海）

A. be fore         B. if               C. while         D. as

由语境可知：题干表达"在有学生证之前，你不能从校图书室借书"，故选A. be fore 。

4Peter was so excited ______he received an invitation from his friend to visit Chongqing.

 A. where       B. that     C. why         D. when

由语境可知：题干表达"当他受到邀请函的时候" 故选D. when。

5. All the dishes in this menu,         otherwise stated, will serve two to three people. （09全国2 ）

 A. as         B. if        C. though       D. unless

由语境可知：题干表达"在这份菜单上的所有菜，除非另外说明，会给二到三个人食用"， 故选，D. unless