定语从句
一.定语从句
1 定语从句定义:在复合句中,修饰名词、代词,在句子中起定语作用的从句叫做定语从句。
China is a country that/which has a long history.
2 先行词:被定语从句修饰的名词或者代词称为先行词
The man (whom/who/that) I have to phone lives in Canada.
引导定语从句的词叫做 关系代词 或 关系副词 统称为关系词。
关系代词:who、  that  、 whom  、 which  、 whose  、as       
关系副词:when、where、why       
关系代词和关系副词有三大作用,即连接(连接主句 和 定语从句)、替代(替代前面的先行词 )、成分(在定语从句中要充当一定的句子成分)。
二、
关系词
先行词
在从句中充当的成分
关系代词
who
主语、宾语
whom
宾语
that
人、物
主语、宾语、表语
which
主语、宾语
whose
人、物
定语
as
人、物
主语、宾语、表语
关系副词
when
时间
状语
where
地点
状语
why
原因
状语
三、关系词只能用that而不用which的情况
1.当先行词为all, everything, nothing, anything, much等不定代词时。
Have you taken down everything that Mr. Li said?
All that can be done has been done.
2.先行词被序数词或形容词最高级修饰时。
The first place that they visited in London was the Big Ben.
3.先行词被all, every, no, the only, the very, the last等修饰时。
I’ve read all the books that are not mine.
4.当先行词既指人,又指物时。
We often talk about the persons and things that we remember.
2020届高三英语练习
Class__________No._________Name____________Score_________
.单句语法填空
1. The number of people ________ lost homes reached as many as 250,000.
2. The boy _________ we saw yesterday was John's brother.
3.This is the most delicious food ________I have ever had.
4.The old town has narrow streets and small houses _________are built close to each other.(2018山东)
5.Kate, _________ sister I shared a room with when we were at college, has gone to work in Australia.(2018天津)
6.The students benefiting most from college are those   _________  are totally engaged(参与) in academic life.(2019 北京)
7.I disapprove the reasons ____________he came up with.
8. I don't know the reason __________ he looks unhappy.
9. I don't like the way __________ he talked to his mother.
10. Do you know the date _________ Lincoln was born?
11. The farm _________ we picked cotton was 90 kilometers away.
12.This is the factory __________ his father worked last year?
13. Look, here are some people               I want you to meet.
14.The picture             was about the accident was terrible.
.单句改错everything is beautiful
1. The film which we saw it last night is very frightening.             
2. Have you taken down everything which Mr. Li said?
3. I like a room which window faces south.
4.Most people didn't vote for him, that disappointed him.
5.This is the room where my grandma used to live in.
6.Those that want to see the film set down your names, please.
7.The girl whom graduated from Cambridge University is called Amanda.
8.I will never forget the days which we had a good time together at the sea.
三. 语段填空(用适当的关系词填空)。
The very film 1.  _______ is called Titanic is such a beautiful and sad love story 2. _______ is popular with the public, 3. _______hero and heroine are Jack and Rose. Rose is a young beautiful woman with 4. _______ her mother went to America. Jack, 5. _______ won a ship ticket by playing cards, is a poor painter. They met and fell in love with each other on Titanic 6. _______ they had a happy time. Sadly, the nice journey was destroyed by a huge ice­berg, 7. _______ Jack lost his life for saving Rose (everyone will be moved by the selfless way in 8. _______ most people can't behave in real life). Before Jack left Rose forever, he encouraged Rose to live well for  him. 9. _______ is known to all, love is t
he strongest strength. And that's the reason 10. _______ Rose could live alone and tell us the moving story.