内容正文:
Module 2 Public holidays
Unit 3 Language in use
目 录
01
第一部分 语法归纳
02
第二部分 语法专练
01
第一部分 语法归纳
时间状语从句
定义和特征
定义:英语里如果用从句来表达一件事情或者一个动作发生的时间,那么这个从句就叫时间状语从句。时间状语从句通常由when, while, as, before, after, since, as soon as, till/until等词引导。
特征:含有时间状语从句的复合句,如果主句用一般将来时,从句用一般现在时表示将来。(主将从现)
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下面来看本模块中出现的几种常见的时间状语从句:
1.when引导:when表示“当……时候”。
既可表示在某一时间点发生的事,又可表示在某一时间段发生的事。主句与从句描述的动作或事情可以是同时发生,也可以先后发生,如:
When I got home, I found my baby girl singing in the living room. 当我到家时,我发现我的小女儿正在客厅里唱歌。
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2.while引导:while表示“当……时候;在……期间”。如:
强调主句和从句的动作在同一时间发生。
My mum came in while I was watching TV. 我正在看电视的时候,妈妈进来了。
3.before引导:before表示“在……之前”。
主句动作发生在从句动作之前,主先后从。如:
Turn off the lights before you go to bed.
睡觉前要关灯。(主先关灯后从睡觉)
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4.after引导:after表示“在……之后”。
主句动作发生在从句动作之后,即主后从先。如:
I will tell you after they leave. 他们走了之后,我再告诉你。
5.as soon as引导:“一……就……”。
强调动作紧密相连,主句动作紧接从句动作发生。如:
I will call you as soon as I arrive in Shanghai.我一到上海就给你打电话。
As soon as she meets her teacher, she will ask many questions.她一见到老师就会问许多问题。
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6.用until 引导:“直到……”。
表示动作或状态一直持续到某一时刻。如:
I watched him until he disappeared in the distance.我看着他直到他消失在远方。
【拓展考点】这类句型的主句动词通常只能是延续性动词,不能是终止性动词。但是,在否定句中,主句的谓语动词可以是短暂性动词,构成not…until…句式,意为“直到……才……”,not否定主句,until后面的从句是肯定句。
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7.since引导:since 表示“自从……以来”。
▲(1)这类句子的主句通常用现在完成时,since后面的从句通常用一般过去时。如:
We have known each other since we were children. 我们从小认识。
▲(2)但是,当主句表示一段时间时,主句用一般现在时。如:
It's a long time since we met last.自上次见面后,我们好久没见面了。
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02
第二部分 语法专练
Ⅰ. 单项选择
( )1.Sally took a photo of her friends while they ________ computer games.
A.play B.are playing
C.have played D.were playing
D
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( )2.—I called you yesterday evening,but there was no answer.
—Oh,I'm sorry.I ________dinner at a restaurant at that time.
A.have B.had
C.was having D.have had
C
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( )3.We________ each other for more than four years.
A.didn't see B.haven't see
C.hasn't seen D.haven't seen
( )4.—Do you have any plans for tonight?
—Yes, I ________ at the new Italian restaurant in town.
A.eat B.have eaten
C.ate D.am going to eat
D
D
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( )5.My mother ________ when I came home yesterday.
A.cooked B.was cooking
C.cooks D.has cooked
( )6.I ________ this coat for two months.
A.have bought B.bought
C.had D.have had
B
D
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( )7.Could you tell me ________ yesterday?
A.what did the teacher say B.what the teacher said
C.what does the teacher say D.what the teacher says
( )8.We ________ to see the movie Life of Pi if we have no class tomorrow.
A.go B.went
C.will go D.was going
B
C
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( )9.Rick has learned a lot about Chinese culture ________ he came to China.
A.as soon as B.when
C.until D.since
( )10.Mr Smith loves drawing very much. Once, he ________ for 12 hours without stopping.
A.draws B.drew
C.is drawing D.has draw
D
B
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Ⅱ. 完形填空
I have a friend named Monty Roberts who owns a horse ranch (牧场). He told me a story of a young boy when I last saw him.When the young boy was in high school, his teacher asked him to write a paper about what he wanted to be when he grew up. He wrote a seven-page paper describing his 1 of someday owning a ranch. He put a great deal of his heart into the project and the next day he handed it in to his teacher.
( )1.A.goal B.choice
C.research D.work
A
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Two days later, he received his paper 2 . On the front page was a large red “F”. The teacher said, “This is an unrealistic (不切实际的) dream for a young boy like you. Owning a horse ranch 3 a lot of money. You can't make your dream come true with no money. If you rewrite this paper with a more realistic dream, I will reconsider (重新考虑) your grade.”
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( )2.A.up B.back
C.away D.out
( )3.A.makes B.wastes
C.requires D.saves
B
C
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The boy went home and asked his father for 4 . His father said, “Look, son, you have to make up your own mind on this. And 5 , I think it is an important decision for you.” Finally, the boy turned in the same paper, 6 making any changes at all. He said to the teacher peacefully, “You 7 keep the F and I'll keep my dream.”
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( )4.A.money B.prediction
C.guide D.advice
( )5.A.anymore B.again
C.anyway D.actually
( )6.A.without B.through
C.by D.against
( )7.A.must B.need
C.should D.can
D
D
A
D
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Monty turned to me and said, “I tell you this story 8 you are now sitting in the 4,000-square-foot house in that young boy's ranch. And I think the 9 part of the story is that two summers ago that same teacher brought 30 kids to camp out on my ranch for a week.” When the teacher was leaving, he said, “Monty, when I was your teacher, I was something of a dream stealer. I stole a lot of kids' dreams in those years. Luckily, you had enough courage not to give up on 10 .”
Once you decide to do something, follow your heart and keep it. Don't let anyone steal your dreams.
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( )8.A.when B.since
C.because D.before
( )9.A.best B.most
C.worst D.least
( )10.A.mine B.ours
C.theirs D.yours
C
A
D
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