专题12 状语从句
时间状语从句
常用连接词:
词义 连接词
当 when While as
直到 until Till
一……就 no sooner …than hardly…when scarcely…when
as soon as… the moment/the second once
在……之前/后 before/after
到……为止 by
when 的用法
“当……时”,两件事情相继发生(从句动作在主句动作之前发生)
When I receive your email, I will reply soon.
(正在……时)突然
...was/were about to do...when sth. did...
...was/were on the way/point of doing...when sth. did...
...had just done…when sth. did…
...was/were doing...when sth. did
while 的用法
“在……期间”,用延续性动词
While he was eating his breakfast, he heard the doorbell ring.
表对比
Some courses in college are required while others are optional.
虽然,尽管(放句首,主从句主语为同一人或物)
While I think living in poverty is bad, I don't care about money.
as的用法
“正当……的时候”(动词可短暂,可延续)
As they were walking together in the shrubbery(灌木丛)the next day, she said something.
“随着”
As she grew older she gained in confidence.
before 的用法
固定结构:long before+事件 (在……以前很久)
before long=soon (不久以后)
not ……long before+事件 (不久之后)
Jane had not been gone long before it rained hard.
吉英刚走不久就下起大雨。
by the time/by the end of用法
结构公式:by the time/by the end of+过去时间:到……的时候(主句用过去完成时)
By the end of the war, the small work-shop had become a large factory.
回顾:by+ 将来时间搭配什么时态?
Workers will have completed the new roads by the end of this year.
as soon as/the moment/ the minute/ the second/no sooner…than/hardly…when/scarcely….when “一……就”
as soon as
讲过去的事情
As soon as I entered the house, I singled you out as a companion of my future life.
(动作同时发生)
As soon as he had finished, Jenny told him she wanted to go home.(动作有先后)
讲一般的情况
Researchers found that women are overcome by a burning desire to share gossip as soon as they hear it.
研究人员发现,女性一旦听到什么八卦新闻,就难以克制要去和其他人分享。
the moment/the second/ the minute
The moment I saw her, I fell in love with her. (首字母)
no sooner….than; hardly/scarcely…when
They had no sooner dined than they set off again.
陈述句结构公式1:sb. had no sooner done than sb./sth. did
陈述句结构公式2:sb. had hardly/scarcely done when sb./sth. did
倒装句结构公式1:No sooner had sb. done than sb. did
倒装句结构公式2:Hardly/Scarcely had sb. done when sb. did
until的用法
延续动词/状态+until
not +瞬间动词+ until
Everything went well until the day a twenty-dollar bill disappeared.
You don't know what you can achieve until you try.
强调句结构:It is not until...that...
She didn’t realize that her idea was wrong until she experienced a series of defeats.
It is not until she experienced a series of defeats that she realized that her idea was wrong.
地点状语从句
常用连接词:where, wherever
You had better make a mark where you have any questions.
主语 谓语 宾语 地点状语从句
条件状语从句
常用连接词:because, since, as等。
because
语势最强,用来说明直接的原因,回答why提出的问题。当主句为否定句时,从句because与主句间有无逗号,意思不同。
I didn’t invite him, because I wanted to borrow some books.
我没有去拜访他,因为我想要去借几本书。
I didn’t invite him because I wanted to borrow some books.
我并不是想要向他借书才去拜访他的。
since
“既然,由于”表示对方已知的、无须加以说明的既成事实的理由,只是一个附带说明,如从句表示的原因不是确定的事实,通常用because。
Since everybody is here, let’s begin.
He must have taken the book since it isn't here.
as
“由于,因为”,表示十分明显的原因,所引导的从句常位于主句之前,一般说明因果关系,着重点在主句。
As she was no horsewoman, walking was her only alternative(choice).(首字母)
Ps: 原句为alternative,此处首字母choice为替换词。(学生版不出现)
for
不是说明直接原因,而是多种情况加以推断;
不能用在句首,只能用在逗号后面。
由because引导的从句如果放在句末,且前面有逗号,可以用for引导的并列句来代替
He is absent today, because / for he is ill.
The news that the carriage was not available till next Tuesday annoyed him, for he was impatient to get home.
其他表示原因的词
now that /because of/owing to/due to /thanks to
让步状语从句
常用连接词: that, so that, in order that等。
You must speak louder so that /in order that you can be heard by all.
原因状语从句
常用连接词:so… that,such…that
结果状语从句
常用连接词:if, unless, as/so long as,on condition that等。
if 引导的条件句有真实条件句和非真实条件句两种。非真实条件句在虚拟语气中阐述。
unless = if not
Let's go out for a walk unless you are too tired.
=If you are not too tired, let's go out for a walk.
主将从现原则
As long as you feed him, he will be cooperative.
祈使句+and/or/otherwise +一般将来时
If you use your head, you’ll find a way.
=Use your head and you’ll find a way.
目的状语从句
常用连接词:than, as…as, not so…as, 从句:the + 比较级···,主句:the + 比较级, (just) as…so…等。
You drank a great deal more than you ought.
Mr. Darcy must know that Elizabeth was as amiable and unpretending as we have found her.
(just) as…so…
正如……一样,……也/同样
Just as some people are born artists, so some are born sportsmen.
no more than =only
仅仅;只不过……
She has got no more than 3 pairs of shoes. =She has got only 3 pairs of shoes.
Jack is no more than a poor street boy. =Jack is only/just a poor street boy.
方式状语从句
常用连接词: as ,in the way that, as if, as though等。
as
通常位于主句后。
Always do to others as you would be done by. 己所不欲勿施于人。
as if, as though
仿佛……似的,从句谓语常用虚拟语气,表示与事实相反,有时也用陈述语气,表示所说情况是事实或实现的可能性较大。
The old man runs very fast as if he were a young man. (虚拟)
这位老人跑的非常快,好像还是个年轻小伙子一样。
It looks as if it’s going to rain. (真实)
看起来要下雨了。
in the way that…
以…的方式
We like pictures in the same way that we like pretty curtain material.(首字母)
比较状语从句
常用连接词:though, although, as, even if, even though, whether…or not, no matter +特殊疑问词,特殊疑问词+ever等。
though, although
虽然,尽管
Although it's raining, they are still working in the field.( 首字母)
as
虽然,尽管,必须用倒装。
Sweet as he is, he doesn't pay his bills.
even if就算(带假设),even though即使(表事实)
Even though he was bigger, he never looked down on me.
whether… or 不管……都
Whether you believe it or not, it is beyond a walk.
不管你信不信,我们走不动。
不管主人是否高兴,加菲猫狼吞虎咽的吃(devour)着肉酱千层面 (beef lasagna) 。
Whether his master is happy or not, Garfield is devouring the beef lasagna.
"no matter +疑问词"或"疑问词+后缀ever"
No matter what happened, he would not mind.
=Whatever happened, he would not mind.
no matter what = whatever no matter who =whoever
no matter when =whenever no matter where =wherever
no matter which = whichever no matter how =however
状语从句 专项练习
1.Be open to learning new lessons, _________ they may be different from the lessons you learned yesterday.
A.so B.but C.or D.though
2.Everyone wants to make friends with Andy, ________ he is very friendly.
A.but B.because C.so D.or
3.Health comes first. ________ you are in good health, nothing else matters.
A.As much as B.As well as C.As far as D.As long as
4.You won’t enjoy the beauty of the village fully ________ you reach the top of the mountain.
A.because B.if C.when D.unless
5.You won’t fully understand the value of literature ________ you read it for yourself.
A.because B.unless C.if D.as soon as
6.—Could you please tell me how to use the app on shopping
—________ it is your first time to use it, you have to apply for an account(账号) first.
A.After B.When C.Unless D.If
7. ________ this important task is difficult, they are encouraged to experience it.
A.If B.Unless C.Since D.Though
8.David has painted his room blue _______ the colour brings peace to his mind and body.
A.although B.because C.before D.if
9.—What do you think of your junior high school life
—I think it is enjoyable, ________ I sometimes have trouble in study.
A.if B.until C.while D.though
10.You will lose marks in the exams _______ you improve your handwriting.
A.though B.if C.unless D.after
11.If you listen to the speech this afternoon, you ________ more knowledge about health.
A.learn B.learned C.will learn D.have learned
12.If you have a clear learning plan, you _________ the progress easier.
A.know B.will know C.knew D.have known
13.Lost In Thailand (人在囧途之泰囧) is such ________ wonderful movie that I want to see it ________ second time.
A.a; a B.a; the C./; the D./; a
14.We ________ the exam as long as we keep trying and never give up.
A.passed B.pass C.will pass D.have passed
15.— _________ we succeed ________ fail, we have to try our best.
—Yes. Only then won’t we regret in the future.
A.Whether; or B.Either; or
C.Both; and D.Not only; but also
16.It’s difficult for us to achieve our goals ________ we go out of our way to move on.
A.until B.unless C.though D.if
17.In some cities, square dancers ________ if the music they play is too loud.
A.punish B.will punish C.will be punished D.are punished
18.Although Zhang Lei ________ a simple life, he feels very happy every day.
A.lived B.live C.lives D.is living
19.Some students are spending more time at school, ________ schools are doing after-hours caretaking services.
A.because B.and C.so D.but
20.He sits next to the teacher’s desk he can listen to the teacher more clearly.
A.even though B.as soon as C.so that D.while
21.— Do you know Xu Yuanchong, one of the most famous translators in China
— Certainly. I heard that he continued working up ________ he passed away.
A.if B.until C.since D.after
22. Tom hung his clothes up and made them dry ________ he could wear them the next day.
A.so that B.as long as C.as soon as D.even if
23.—If you master more than 3, 000 words, you ________ most of the articles in English tests.
—Really Then I’ll try harder to remember new words.
A.understood B.were understanding
C.have understood D.will understand
24.You won’t fully experience the culture of a foreign country ______ you go there in person.
A.since B.if C.because D.unless
25.Many animals and plants will be gone ________ we stop climate change.
A.if B.when C.since D.unless
26.— I think I’m the shyest in my class. What should I do
— Be more active in class ________ you can get over your shyness to be more outgoing.
A.until B.unless C.although D.so that
27.You may never really understand a person ________ you consider things from his point.
A.until B.while C.because D.but
28.—Mom, shall we put the meat in the fridge now
—Yes, sweetie, it won’t keep __________ we put it in the fridge on such hot days.
A.although B.whether C.unless D.since
29. The whole world is a big family ________ people speak different languages and have different cultures.
A.or B.whether C.so D.though
30. Read the text aloud ________ the whole class can hear you clearly.
A.so that B.if C.when D.although
参考答案:
1.D
【详解】句意:对学习新课程持开放态度,尽管它们可能与你昨天学到的课程不同。
考查连词辨析。so所以,后跟结果;but但是,表转折;or或者,表选择;though尽管,表让步。分析空前后两句话的逻辑关系可知,前后句之间为让步关系,所以用though。故选D。
2.B
【详解】句意:每个人都想和安迪交朋友,因为他非常友好。
考查连词辨析。but但是;because因为;so所以;or或者。句子想表达的意思是“每个人想和安迪交朋友的原因是他非常友好”,because为连词,用来表示原因,在句中引导原因状语从句。故选B。
3.D
【详解】句意:健康第一。只要你身体很好,其他都不重要。
考查短语辨析。as much as与……一样多,多达;as well as也,还;as far as就……而言;as long as只要。根据“...you are in good health, nothing else matters.”可知,此处指只要你身体健康,as long as引导条件状语从句。故选D。
4.D
【详解】句意:除非你到达山顶,否则你无法充分欣赏村庄的美丽。
考查连词辨析。because因为;if如果;when当……时;unless除非。分析句子可知,后句表条件,除非到达山顶,否则无法充分欣赏村庄的美丽,故用unless引导条件状语从句。故选D。
5.B
【详解】句意:除非你自己读,否则你不会完全理解文学的价值。
考查连词。because因为,引导原因状语从句;unless除非,如果不,相当于if not;if如果;as soon as一……就……。根据“You won’t fully understand the value of literature...you read it for yourself.”可知,此处表达除非你自己读,否则你不会完全理解文学的价值。故选B。
6.D
【详解】句意:——你能告诉我如何在购物时使用这个应用程序吗?——如果这是你第一次使用它,你必须先申请一个帐户。
考查条件状语从句。After在……之后;When在……时;Unless除非;If如果。根据“it is your first time to use it, you have to apply for an account first.”及选项可知,空处填“如果”符合句意,此处是if引导的条件状语从句,主句有情态动词,从句用一般现在时。故选D。
7.D
【详解】句意:尽管这项重要任务很困难,但我们鼓励他们去体验。
考查连词辨析。If如果;Unless除非;Since自从;Though尽管。根据“this important task is difficult, they are encouraged to experience it.”可知前后句暗含转折关系,应用Though引导让步状语从句。故选D。
8.B
【详解】句意:大卫已经把他的房间刷成蓝色的了,因为那个颜色给他的身心带来了平静。
考查从属连词辨析。although尽管,虽然;because因为;before在……之前;if如果。根据“the colour brings peace to his mind and body”可知,那个颜色让他的身心平静下来是他把房间刷成蓝色的原因,应用because来引导原因状语从句。故选B。
9.D
【详解】句意:——你觉得你的初中生活怎么样?——我觉得很愉快,尽管我有时在学习上遇到困难。
考查从属连词辨析。if如果;until直到……为止;while当……时;though尽管。根据“I think it’s enjoyable, ... I sometimes have trouble in study.”可知,“我在学习中遇到困难”与 “我觉得愉快”之间是让步关系,因此,使用though引导让步状语从句。故选D。
10.C
【详解】句意:除非你改进你的书写,否则你考试中将会丢分的。
考查连词辨析。though虽然,引导让步状语从句;if如果,引导条件状语从句;unless除非,引导条件状语从句;after在……后,引导时间状语从句。“you improve your handwriting”是“You will lose marks in the exams”的否定条件。unless=if not,故用unless引导条件状语从句。故选C。
11.C
【详解】句意:如果你听今天下午的演讲,你会学到更多关于健康的知识。
考查动词时态。根据“If you listen to the speech this afternoon”可知此处是if引导的条件状语从句,从句时态为一般现在时,主句时态用一般将来时。故选C。
12.B
【详解】句意:如果你有明确的学习计划,你会更容易知道进展。
考查动词的时态。根据“If you have a clear learning plan”可知原句是if引导的条件状语从句,遵循“主将从现”原则,因此主句要用将来时,故选B。
13.A
【详解】句意:《人在囧途之泰囧)》电影太棒了,我想再看一次。
考查冠词辨析。such+a/an+adj+n.+that如此……的……,此致于……,故第一空用a;再一次:a second time。故选A。
14.C
【详解】句意:只要我们继续努力,永不放弃,我们就会通过考试。
考查时态。句中“as long as”意为“只要”,引导条件状语从句,主句应用一般将来时,其构成为“will do”,故选C。
15.A
【详解】句意:——无论我们是成功还是失败,我们都不得不尽全力。——是的。只有那样我们将来才不会后悔。
考查并列连词。Whether...or...无论……还是……;Either...or...要么……要么……;Both...and...两者都;Not only...but also...不仅……而且……。根据“...we succeed ...fail, we have to try our best”可知,不管是成功还是失败,都要全力以赴。故选A。
16.B
【详解】句意:除非我们全力以赴,否则我们很难实现目标。
考查连词辨析。until直到;unless除非;though尽管;if如果。“we go out of our way to move on”是“It’s difficult for us to achieve our goals”的否定条件,用unless引导条件状语从句。故选B。
17.C
【详解】句意:在一些城市,广场舞者将会受到惩罚如果他们播放的音乐太吵。
考查一般将来时的被动语态。分析句子可知,句子是含有if引导的条件状语从句,遵循“主将从现”,可排除A/D选项;又因主语“square dancers”和动词“punish”之间是被动关系,故用一般将来时的被动语态(will be done)。故选C。
18.C
【详解】句意:虽然张磊过着简单的生活,但他每天都感到非常快乐。
考查动词时态。本句为although引导的让步状语从句,根据句意可知,主句和从句时态相同;根据主句“he feels very happy every day”可知,从句时态用一般现在时。故选C。
19.A
【详解】句意:一些学生花更多的时间在学校,因为学校提供课后照顾服务。
考查连词辨析。because因为;and和;so因此;but但是。根据“Some students are spending more time at school”和“schools are doing after-hours caretaking services”可知,一些学生在学校停留的时间更长,是因为学校提供了课后照顾服务;前后句为因果关系,前果后因,应用because连接。故选A。
20.C
【详解】句意:他坐在老师的桌子旁边,因此他可以更清楚地听老师讲课。
考查连词。even though即使;as soon as一……就……;so that以便,因此;while然而“He sits next to the teacher’s desk”的目的是“he can listen to the teacher more clearly”,用so that引导目的状语从句。故选C。
21.B
【详解】句意:——你知道许渊冲吗,一位中国最著名的翻译家之一?——当然。我听说他继续工作直到去世为止。
考查连词。if如果;until直到……为止;since自……以来;after在……之后。根据句意,应是继续工作直到去世为止,所以横线上应是until“直到……为止”。故选B。
22.A
【详解】句意:Tom把衣服挂起来晾干,以便第二天能穿。
考查so that引导目的状语从句。so that为了,以便;as long as只要;as soon as一……就……;even if即使。“he could wear them the next day”是“Tom hung his clothes up and made them dry”的目的,空处应是so that,引导目的状语从句。故选A。
23.D
【详解】句意:——如果你掌握了3000多个单词,你就会理解英语测试中的大部分文章。——真的吗?那我会更加努力地记住新单词。
考查时态辨析。分析对话中的第一句,可知这是“if”引导的条件状语从句,从句使用的是一般现在时,故遵循“主将从现”原则,主句使用一般将来时,故选D。
24.D
【详解】句意:除非你亲自去那里,否则你不会完全体验外国的文化。
考查连词辨析。since自从;if如果;because因为;unless除非,如果不。根据题干,“you go there in person”是“You won’t fully experience the culture of a foreign country”的否定条件,用unless引导条件状语从句。故选D。
25.D
【详解】句意:除非我们阻止气候变化,否则许多动物和植物将会消失。
考查连词辨析。if如果;when当……时候;since自从;unless除非,如果不。根据“Many animals and plants will be gone...we stop climate change.”可知前句是后句的否定条件,应用unless引导条件状语从句,故选D。
26.D
【详解】句意:——我觉得我是班上最害羞的。我该怎么办?——要在课堂上更加活跃,以便你克服害羞变得更外向。
考查连词辨析。until表示“直到……为止” ,引导时间状语从句;unless 表示“除非”,引导条件状语从句;although表示“尽管”,引导让步状语从句;so that表示“以便,为了”,引导目的状语从句。根据“Be more active in class”和“get over your shyness to be more outgoing”可知,此处“在课堂上更加活跃”的目的是“变得更加外向”。故选D。
27.A
【详解】句意:直到你从他的角度考虑事情,你才能真正了解一个人。
考查从属连词。until直到;while在……期间;because因为;but但是。根据never和句意可知,此处是从属连词not until“直到……才”的变形。故选A。
28.C
【详解】句意:——妈妈,我们现在应该把肉放进冰箱里吗?——是的,亲爱的,在这么热的天,除非我们把它放在冰箱里,否则它不会保存好。
考查从属连词辨析。although尽管;whether是否;unless除非;since自从。根据“we put it in the fridge”可知,除非把肉放冰箱里,否则它不会保存好,此处应用unless来引导条件状语从句。故选C。
29.D
【详解】句意:全世界都是一个大家庭,尽管人们说着不同的语言,有着不同的文化。
考查连词辨析。or否则;whether是否;so所以;though尽管,虽然。根据“The whole world is a big family ... people speak different languages and have different cultures.”可知,句子前后是让步的关系,用though引导让步状语从句。故选D。
30.A
【详解】句意:大声朗读课文,使全班同学都能听得清楚。
考查从属连词辨析。so that以便;if如果;when当……时;although虽然。根据“Read the text aloud”可知大声朗读的目的是为了全班听清楚,应用so that引导目的状语从句。故选A。