内容正文:
突破 语法大冲关
UNIT 1 Nature in the balance
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damaged
left
unless
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walking
accompanied
If
asked
When
go
so
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is
that
did
and
If
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does
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What
had
answering
did
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点击右图进入…
课
时
分
层
作
业
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谢谢观看 THANK YOU!
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省略
为了避免重复,或为了使句子更简练,在一些句子中常常省去一个或几个成分,这种语法现象叫省略。
[观察例句]
①(You)Come in,please!
②(Are you) OK?
③(You come) This way,please.
④John is a lawyer,and his wife (is) a cleaner.
⑤The boy wanted to play football in the street,but his mother did not allow him to(play football in the street).
⑥His advice made me happy,but (his advice made) Jim angry.
⑦You'd better look out when (you are) crossing the street.
⑧He is the man (who/whom/that) you can depend on.
⑨He said (that) the text was very important and that we should learn it by heart.
[归纳用法]
一、简单句中的省略
1.省略主语:主要是祈使句中的you (如例①)。
2.省略主语和谓语的一部分(如例②);主语和谓语都很明确时,可将二者同时省略(如例③)。
3.省略宾语:当前后两个句子的宾语一致时,后句常省略宾语。
—Do you know Miss Gao?
—No,I don't know (Miss Gao).
二、并列句中的省略
在由and或but等连接的并列句中,常省略重复的部分。
1.省略重复的动词(如例④)
2.省略重复的短语(如例⑤)
3.省略重复的主语与谓语动词(如例⑥)
三、复合句中的省略
1.状语从句中的省略
(1)在when,while,if,as if,though,although,as,until,once,whether,unless,whenever等引导的状语从句中,当从句主语跟主句的主语相同且从句谓语中含有系动词be时,从句中主语和be动词常被省略(如例⑦)。
(2)当状语从句的主语为it时,从句中主语和be动词常被省略。
They don't use more water than (it is) necessary.
他们不会用过量的水。
(3)当比较状语从句的谓语与主句中的相同时,从句中谓语常被省略。
He runs as fast as Bob (runs).
他跑的和Bob一样快。
2.定语从句中的省略
(1)在限制性定语从句中,作宾语用的关系代词who/whom/that 可省略(如例⑧)。
(2)在限制性定语从句中,作宾语用的关系代词which/that 可省略。
The exact year (which/that) Angela and her family spent together in China was 2018.
Angela和家人一起在中国度过的那年是2018年。
(3)在限制性定语从句中,作状语用的关系代词which/that 可省略。
The way (that/in which) he speaks to us is really annoying.
他跟我们说话的方式真烦人。
[名师点津] 当whom,which紧跟在介词后时不能省略。
3.宾语从句中的省略
(1)由th