高考英语状语从句讲解
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，etc.)
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 [As] 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)
【有时though= and yet但是，然而，放在句子末尾，前面用逗号。
It was hard work; I enjoyed it, though. = It was hard work, but I enjoyed it.）】
那工作很苦，但是我喜欢干。
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 color, 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.
补充：
2. until引导的从句可以放在主句之前或主句之后，但till从句一般不放在句首。
在强调句型中一般只能用until，不用till。
It was not until she took off her dark glasses that I recognized her.
直到她摘下墨镜，我才认出她。
3. 状语从句可放在主句之前或之后，放在主句之前时一般用逗号与主句分开。有时可置于主句中间，前后用逗号。
b．when更强调特定时间，还可表示从句中的动作先于或后于主句的动作。
When I had given Mary the spare ticket, I found my own already gone.
当我把多余的票给了玛丽时，我才发现我自己的票已不知去向。（从句动作发生在主句之前，注意主从句的时态）
When I finally got there, he meeting had been on for ten minutes.
当我最终赶到那里时，会议已开始十分钟了。（从句动作发生在主句之后，注意时态）
4. 在地点状语从句之前，不要使用介词。
【误】You should put the book at where it was.
【正】You should put the book where it was.
你应该把书放在原来的地方。
【误】We should go to where we are needed most.
【正】We should go where we are needed most.
我们应该到最需要我们的地方去。
5. 有些时间、地点、条件、方式或让步等状语从句中，如果谓语含有动词be，主语又和主句中的主语一致，或者主语是it，常把从句中的主语和谓语的一部分（特别是动词be）省略掉。
Look out for cars when crossing the street.
过街时当心车辆。
(= when you are crossing the street)
She hurriedly left the room as though angry.
她急匆匆地走出屋去，好象很生气的样子。
(= as though/if she was were angry)
If possible, I'd like to have two copies of it.
可能的话，我想要两本。(= if it is possible,)
She advised me not o say anything unless asked.
她劝我别说什么，除非有人要我说。
(= unless I was asked )
As a young man, he studied law and became a lawyer.
他年轻时就学了法律，并当了律师。
(= As When he was a young man,)
6. although, though不能与but连用，但是可以与yet, still, nevertheless连用。Although Though he blames me, yet I will trust him.
尽管他责怪我，但我还是愿意信任他。
Though he was hungry, still he would not eat.
尽管他饿了，但是他仍然不想吃。
真题练习：
1. Nancy enjoyed herself so much ___ she visited her friends in Sydney last year.
A. that
B. which
C. when
D. where
2. I used to love that film ___ I was a child , but I don’t feel it that way any more.
A. once
B. when
C. since
D. although
3. I’m sorry you’re been waiting so long, but it’ll still be some time ___ Brian gets back.
A. before
B. since
C. till
D. after
4.—Are you ready for Spain?
—Yes , I want the girls to experience that ___ they are young.
A. while
B. until
C. if
D. before
5. There were some chairs left over ___ everyone had sat down.
A. when
B. until
C. that
D. where
6. The field research will take Joan and Paul about five months ; it will be a long time ___ we meet them again.
A. after
B. before
C. since
D. when
7. It is difficult for us to learn a lesson in life ___ we’ve actually had that lesson.
A. until
B. after
C. since
D. when
8. —How long do you think it will be ___ China sends a manned spaceship to the moon? —Perhaps two or three years.
A. when
B. until
C. that
D. before
9. “You can’t have this football back ___ you promise not to kick it at my cat again,” the old man said firmly.
A. because
B. since
C. when
D. until
10. The doctor warned John that he might be overweight ___ he got enough exercise.
A. because
B. if
C. unless
D. until
11. —Have you got any idea for the summer vacation?
—I don’t mind where we go ___ there’s sun, sea and beach.
A. as if
B. as long as
C. now that
D. in order that
12. —Do you have a minute? I’ve got something to tell you.
—OK, ___ you make it short.
A. now that
B. if only
C. so long as
D. every time
13. Don’t promise anything ___ you are one hundred percent sure.
A. whether
B. after
C. how
D. unless
14. We’ll have a picnic in the park this Sunday ___ it rains or it’s very cold.
A. since
B. if
C. unless
D. until
15. A small car is big enough for a family of three ___ you need more space for baggage.
A. once
B. because
C. if
D. unless
16. ___ he had not hurt his leg, John would have won the race.
A. if
B. since
C. though
D. when
17. You will be successful in the interview ___ you have confidence.
A. before
B. once
C. until
D. though
18. I won’t call you, ___ something unexpected happens.
A. unless
B. whether
C. because
D. while
19. ___ there is a snowstorm or some other bad weather, the mail always comes on time.
A. Because
B. If
C. When
D. Unless
20. ___ environmental damage is done , it takes many years for the ecosystem(生态系统) to recover.
A. Even if
B. If only
C. While
D. Once
21. The lawyer seldom wears anything other than a suit ___ the season.
A. whatever
B. wherever
C. whenever
D. however
22. ___ hungry I am , I never seem to be able to finish off this loaf of bread.
A. whatever
B. whenever
C. wherever
D. however
23. ___ well prepared you are, you still need a lot of luck in mountain climbing.
A. However
B. Whatever
C. No matter
D. Although
24. ___ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
A. If
B. While
C. Because
D. As
25. We had to wait half an hour ___ we had already booked a table.
A. since
B. although
C. until
D. before
26. ___ I really don’t like art , I find his work impressive.
A. As
B. Since
C. If
D. While
27. Many of them turned a deaf ear to his advice, ___ they knew it to be valuable.
A. as if
B. now that
C. even though
D. so that
28. ___ tomorrow, our ship will set sail for Macao.
A. However the weather is like
B. However is the weather like
C. Whatever is the weather like
D. Whatever the weather is like
29. How can you expect to learn anything ___ you never listen?
A. in case
B. even if
C. unless
D. when
30. He found it increasingly difficult to read, ___ his eyesight was beginning to fail.
A. though
B. for
C. but
D. so
31. You’d better not leave the medicine ___ kids can get at it.
A. even if
B. which
C. where
D. so that
32. It is often said that the joy of travelling is ___ in arriving at your destination ___ in the journey itself.
A. / ; but
B. / ; or
C. not ; or
D. not ; but
33. The weather was ___ cold that I didn’t like to leave my room.
A. really
B. such
C. too
D. so
34. My English teacher’s humor was ___ make every student burst into laughter.
A. so as to
B. such as to
C. such that
D. so that
35. Animals suffered at the hands of Man ___ they were destroyed by people to make way for agricultural land to provide food for more people.
A. in which
B. for which
C. so that
D. in that
36. —Did you return Fred’s call?
—I didn’t need to ___ I’ll see him tomorrow.
A. though
B. unless
C. when
D. because
37. The artist was born poor, ___ poor he remained all his life.
A. and
B. or
C. but
D. so
38. All people , ___ they are old or young , rich or poor , have been trying their best to help those in need since the disaster.
A. even if
B. whether
C. no matter
D. however
39. I haven’t seen Ann for ___ long that I’ve forgotten what she looks like.
A. such
B. very
C. so
D. too
40. I thought we’d be late for the concert, ___ we ended up getting there ahead of time.
A. but
B. or
C. so
D. for
41. In some places women are expected to earn money ___ men work at home and raise their children.
A. but
B. while
C. because
D. though
高考英语语法知识点 专题30 地点状语从句
考点30 地点状语从句 高考频度：★★★★★ 一、where引导的地点状语从句 1.从属连词where表示＂在（或到）……的地方＂。 Where there is a will, there is a way. 有志者事竟成。 Put it where you found it. 把它放在原来的地方。 2. where 在地点状语从句中，除指地点外，还可指处境等。 He said he was happy where he was. 他说他对自己的处境很满意。 It’s your fault that she is where she is. 她今天落到这个地步都怪你。 3. 有时地点状语从句中的某些词可以省略。 Fill in the blanks with the given phrases. Change the form where necessary. 用所给的短语填空，必要的地方可以改变其形式。 Avoid structure of this kind where possible. 只要可能，就要避免这种结构。 4. Half an hour later, Lucy still couldn’t get a taxi _______ the bus had dropped her. A. until B. when C. although D. where 【答案】D 【名师点睛】本题考查定语从句。定语从句是高考重点考查知识之一，分析定语从句需要牢牢抓住两点：第一、找准先行词。第二、看先行词在从句中所作的成分。抓住这两点，再根据句意，从而能够判断出正确的关系词。 2.______ he once felt like giving up, he now has the determination to push further and keep on going.
语法 状语从句讲解
语法状语从句 由从句担任的状语,在句子中可修饰谓语(或其它动词)、形容词、副词或就是整个句子,它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。 第一讲时间, 地点状语从句 时间状语从句:when, while, as, before, after, since , whenever until, till, by the time(注意时态) as soon as, had hardly…when, had no sooner…than,(on doing sth…) the moment, every time/ each time, the first time, once e、g: When he came, I had cleaned the classroom、 He didn’t stop working until his mother came bake、 He worked until his mother came back、 As soon as he returned, he bought a new flat、 He had no sooner returned than he bought a new flat He came to scene the moment he heard the news、 I thought her nice and honest the first time I met him、 Once he makes up your mind, he won’t change his mind、 It was two years before I met him again、= Two years passed before I met him again、注意点1、when引导的从句动词可以就是延续性的或短暂性的,while引导的从句中动词必须就是延续性的; while有时并不表示时间,而表示对比,表示“而”、“却”。 When I got home I found the door locked、 While(或When)we were working in the fields, it suddenly began to rain、 His pencil is red, while mine is yellow、 2、till与until not…until/till 解释为直到…才…主句动词一般就是短暂性的 …till/until… 解释为直到…为止主句动词一般就是延续性的一般情况下可以互换,但until可以位于句首,till则不能。 He worked until it was dark、 He didn’t stop working until it was dark、 Until it stops raining,the children can’t go out、 ＝Not until the rain stops can the children go out、 地点状语从句 引导地点状语从句的连词就是where 与wherever等。 I ll go wherever the people want me to go、(wherever＝to any place where) He works where his grandfather fought、(where＝in the place where) You must stay where you are、= You must stay in the place where you are、 Wherever you go, I go too、 Where there is water, there is life、(那儿有… 那儿就有… Where there is a will, there is a way、) 圈出其中的从句并翻译: 1.Whenever it is his turn to speak, he gets nervous、 2.Every time he comes, he always tells us something interesting、 3.When I get the news, I will let you know as soon as possible、 4.Once he makes a promise, he will never break it、 5.I had no sooner run into the school gate than I heard the bell for class、 6.I found the lost watch under a desk after the children had left for home、 7.He had to be called two or three times before he came down to dinner、 8.We didn’t notice anything wrong with the washer until we started using it、 9.The hunter made mark on the tree where he stops、 10.Wherever he is, he will find time to do some reading、
高考英语状语从句八类常考考点
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咼中英语状语从句 定义: 在句中作状语的从句是状语从句，修饰主句中的动词、形容词或副词等.状语从句由从属连词引导，从属连词在句中不充当句子成分，只起连接作用，状语从句放在句首时，要用逗号，放在句 尾时不用. 分类 根据意义上的不同，状语从句可分为：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条件状语从句⑥结果状语从句⑦让步状语从句⑧方式状语从句⑨比较 状语从句三、时间状语从句主句是一般将来时，时间状语从句用一般现在时表将来；主句是—过去将来时，从句用一般过去时表示过去将来时；主句是一般过去时忆：“主将 ，从句用一般过去时.记从现” (一)引导时间状语从句的连词有：As，whe n (whe never)，before，after，as soo n as，un til (till)，since，every time，once. | （二）、具体应用1）“while ”主、从句动作或状态同时发生.用while引导的从句用延续性 动词，常表示较长的时间或一个过程.记忆：While 后用进行时.While we were having supper， all the lights went out. Please kee p quiet while others are study in g」 While I was writing letters last night，he was watching TV. 2 ）When 表示“就在”的时候"， while 意为反而，可是，表示转折.One evening Beethoven was walking in a street，when he sudde niy stopped outside a little house. 3）When ever无论什么时候，随时 1.When ever some one throws in some rubbish，the truck p roduees a pi eee of music. 每当有人扔进一些垃圾时，它（汽车）就放一段音乐 2.When ever we' re in trouble，they will help us. 3.I go to the theatre, whe never I am free. https://www.360docs.net/doc/db6335018.html,e and see me whe never you want to.你随时来看我 4) till和until(表示"直到” ”)句首多用until | 1在肯定句中表示“直到”为止”，主句谓语动词要用延续性动词 I was wait ing un til/till he arrived. 2、在否定句中表示“直到，，才”主句谓语动词常用终止性动词，这时until和till常被before 替换. I did n' t leave till/un til she came back. 5) si nee:主句用完成时，从句用一般过去时，si nee引导的从句间或可用现在完成时 It is two years since I have studied En glish. 1.We have known each other si nee we were childre n. 2.We have bee n friends （ever sin ce） since we met at school. 3.It is ”（一段时间）+since+—般过去时态句子 It is two years since my sister married. I
高考英语最新状语从句知识点基础测试题附解析
高考英语最新状语从句知识点基础测试题附解析 一、选择题 1．______ this approach is effective in losing weight, it is not as beneficial as keeping a balanced diet. A．Once B．While C．Unless D．Until 2．Why do many students stick to private tutoring _____ they could easily master such knowledge at school? A．unless B．before C．after D．when 3．______the damage is done, it will take many years for the farmland to recover. A．Until B．Unless C．Once D．Although 4．The basic model function of the hero seems to remain constant, ______ the precise qualities of hero may vary over time. A．in case B．as if C．so that D．even though 5．—Did you return Fred’s call? —I didn’t need to ____ I’ll see him tomorrow. A．though B．unless C．when D．because 6．Do not make complaints about being left out___you shy away from sharing your joys and sorrow with others. A．when B．unless C．once D．until 7．The leaders of Catalonia said that he had decided to delay the declaration of independence ______ they could have a further negotiation with Spanish government. A．in case B．in order to C．so that D．not until 8．—Mr. Robert, I’d like to take a gap year to volunteer for a global anti-Aids campaign.—That’s great, ______ you can afford the time. A．provided that B．in case C．even if D．so that 9．Modern science has found that _______ one is using chopsticks, over 30 joints and over 50 muscles are used, which is a favorable stimulation to the brain. A．since B．although C．unless D．while 10．Under the regulation, restaurants and hotels shall stop offering throwaway items_______customers request them. A．since B．once C．unless D．until 11．You should take control of your life _________ it is planning coursework or picking a major. A．whenever B．whether C．whatever D．no matter 12．Jim put a table and chair in the spare room ________ his son could have a private place to study. A．even if B．only if C．for fear that D．in order that 13．These masterpieces in the Louvre Museum reach out to us across the centuries ______ time itself were nothing.
高中英语语法-状语从句 归纳总结
状语从句 一．分类： such+n.+that（如果……以致）that（所以，因此）
让步状语从句：though/although不可同but连用。 though/although （虽然）however （可是）even though/if（即使） no matter+what/which/where/who/when =whatever/whichever/wherever/whoever/whenever （不论什么/哪一个/哪里/谁/何时） 比较状语从句：as （正如）as…as（和……一样）not as/so … as （不如……）than（比……更）the+比较级…+the+比较级（越……越……） 条件状语从句：if（假设）unless（如果不）so long as（只要）on condition that （如果） * 方式状语从句：as（像……那样地）just as（正像）as if（好像）as though（好像） 二．各种状语从句的简化方法： 1 作状语。 】 例：After she sang，she left the rich man's house．= After singing，she left the rich man's house．2．以as soon as引导的状语从句的主语若与主句主语一致时，从句等于on+doing sth.,作状语，此时的动词为非延续性动词。 例：Mary began to operate on the wounded soldiers as soon as he arrived at the village． = Mary began to operate on the wounded soldiers on arriving at the village． 3．时间状语从句和条件状语从句的主语和主句主语一致时，有时可简化为不定式作状语。 例：She stopped when she saw her husband．= She stopped to see her husband．If you want to understand the farmers，you must go to the countryside． = To understand the farmers，you must go to the countryside． 4．结果状语从句和目的状语从句的主语与主句主语一致时，可以简化为不定式作状语；若两者主语不一致时，则应简化为不定式的复合结构作状语。 例：He was so tired that he couldn't go any further．= He was too tired to go any further． I came here so that I could ask some questions．= I came here(in order) to ask some questions．5．以when，while引导的时间状语从句和以if引导的条件状语从句的主语若与主句主语一致时，从句等于when/while/if +doing sth.作状语，表示谓语动作发生在该状语动作的进行过程之中。 。 例：When he turned on the radio，he found it broken．= When turning on the radio，he found it broken．While she was walking along the street，she was hit by a car．= While walking along the street，she was hit by a car． 6．原因状语从句的主语与主句主语一致时，可简化为分词短语作状语。 例：Since l didn't know Chinese，I tried to speak to her in English．= Not knowing Chinese，I tried to speak to her in English． 注意：形容词短语也可作表示原因的状语，来代替原因状语从句，放在句首、句末均可，但一般应加逗号。 例：As he was thirsty and eager to get a little rest，he went into the tea-house． = Thirsty and eager to get a little rest，he went into the tea-house．