牛津译林版(2019)必修第一册Unit 3 Getting along with others Grammar and usage定语从句课件(26张ppt)

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名称 牛津译林版(2019)必修第一册Unit 3 Getting along with others Grammar and usage定语从句课件(26张ppt)
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版本资源 牛津译林版(2019)
科目 英语
更新时间 2022-11-04 21:36:43

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定语从句
定 语是对名词的修饰和限定。
状态定语
动作定语
形容词 delicious juice
名词 orange juice
介词 the juice in the glass
副词 the juice there
the juice which is made by Nina 妮娜做的果汁
the boy who is standing beside the table 站在桌子旁的男孩
什么是定语?
什么是定语从句?
My daughter likes the delicious juice. 我女儿喜欢美味的果汁。
My daughter likes the juice which is made by me.
主语
谓语
定语
宾语
主语
谓语
宾语
定语
定语从句是在复合句中起定语作用。
修饰某一名词或代词的从句
The man who lives next to us sells vegetables.
先行词
定语从句所修饰的
名词或代词
关系词
引导定语从句
代替先行词
在定语从句中担当一个成分
定语从句中的三要素
定语从句
修饰名词或代词
紧跟在先行词后
定语从句分类
限制性定语从句:是先行词不可缺少的部分,删掉它则句意不明确。
主句从句中没有逗号。
eg.It is the tree that I planted three years ago.
非限制性定语从句:是先行词的附加说明,删不删除都不影响句意。
主句从句中常用逗号隔开。
eg.It is the tree,which I planted three years ago.
非限制定从关系代词有:who,whom,whose,which.(不能省略,通常不用that)
举个
The dentist who treated me is my uncle.
去掉句意不完整
My uncle is a dentist,who plays tennis every week.
去掉句意完整
定语从句中的关系词(关系代词/关系副词)
关系代词
that
that既可以指人,也可以指物,做宾语时可以省略。
可代替which(指物时),who,whom(指人时)
必用that的情况:代、高、序、双、疑、特
代:先行词被不定代词修饰或先行词是不定代词本身。
All that can be done has been done.
高:先行词被形容词最高级修饰
This is the best film that I have ever seen.
序:先行词被序数词修饰。
The first thing that we should do is to work harder and harder.
双:先行词即有人,又有物
We talked about the person and things that we remembered.
疑:句中已有疑问词who或者which时,避免重复。
Who is the man that is making a speech.
特:先行词被表示特指的词修饰,如the only,the same,the very等。
The necklace is not the only thing that I lost.
注意:
that 作介词的宾语时,介词不能放它的前面,只能放在从句中动词的后面。例如:
The city that she lives in is very far away.她居住的城市非常远。
which
用于指物,在句中作主语或宾语,作主语不可省略,作宾语可省略
只用which,不用that的情况:
关系代词前有介词时。
I‘m looking for a box in which I can put all these eggs.
在非限制性定语从句中。
My brother went to Tsinghua University, which we are all proud of.
先行词原本就是that时。
I don’t like that which he did.
关系代词后有插入语时。
Here is the English grammar book which,as I’ve told you,will help improve your English.
1. This is all__________I know about the accident.
2.He is the only man __________ I can find for the work.
3.You must watch everything carefully __________ the teacher does in class.
4.Is the house ___________ he wanted to sell very big?
5.This is one of the most exciting football games __________ I have ever seen.
6.I saw a desk on __________ there was a book.
小试牛刀
that
that
that
that∕which
that
which
who
用于指人,作主语或者宾语。
The boy who broke the window is called Li Hua.
打碎窗子的那个男孩叫李华。
whom
用于指人,作宾语。
做宾语时可以用who替代,但是!但介词在关系代词前时,只能用介词+whom
She is the girl who/whom I will go to Shanghai with.
她就是要和我一起去上海的那个女孩。
The person to whom you just talked is Miss.Deng.
刚刚和你谈话的人是邓女士。
注意:
含有介词的固定动词词组中,介词不可前置,只能放在原来的位置上。例如:
This is the person whom you are looking for. 这就是你要找的那个人。
用who不用that的情况:
代、序、双、有、those
当先行词为人称代词he,she,they或one(s),anyone,nobody等指人的不定代词时。
He who plays a trick must be prepared to take a joke.
耍花招的人必定会受到戏弄。
There is nobody who has no shortcomings.
没有缺点的人是没有的。
One who put his heart into it is sure to succeed.
专心致志的人一定会成功。
当指人的先行词是those,或者被those修饰的时候。
Those who work hard are sure to earn more money.
工作努力的人一定挣更多钱。
He is one of those men who always make the worst of their trouble.
他是那些老是把困难往最坏处想的人之一。
当指人的先行词是序数词或者被序数词修饰时。
He is the third man who witnessed the murder.
他是这起谋杀案第三位见证者。
当指人的先行词与定从中被其他成分分隔时。
He is the only doctor in the hospital who I trust.
当指人的先行词由两个定语从句(双重定语从句)修饰时,第二个定语从句只能用who/whom引导,不能用that,且第二个定从中的关系代词不可省略。
She is the only girl I know who can play the guitar.
她是我所认识的唯一会弹吉他的女孩。
There be结构中先行词指人时。
There is a beautiful girl who wants to see you.
有位漂亮的女孩想见你。
只用that不用who的情况:表、疑、双
如果开头的疑问代词是who,为了避免重复,定语从句用that引导。(在特殊疑问句中)
Who is the person that is standing at the gate?
当先行词为疑问代词who,which时。
Who that knows his misfortune can help feeling an interest in him?
凡是了解她的不幸的人,谁能不关心他呢?
当关系代词在定语从句中作表语或者宾语补足语的时候,要用that
He is no longer the man that he was.
他已经不是过去的他了。
当先行词同时包含人和物的时候。
The bike and its rider that had run over(撞倒) an old man were taken to the police station.
撞倒老人的自行车和车主已经被带到警察局。
whose
既可指人,也可指物,它表示先行词和它所修饰的词是所属关系,在定语从句中作定语。
We must repair the desks whose legs are broken.
我们必须修理断了腿的书桌。
whom和which之前加of也可以表示所属关系(of whom,of which)。这时的名词需要特指,故加定冠词the.
I want to help the children whose parents died in the earthquake.
=I want to help the children of whom the parents died in the earthquake.
as
as引导定语从句主要用于两种情况:
一种是限定性定语从句,先行词通常被as,so,such,the same修饰,关系代词常用as:
Such people as have made great contributions to the world should be greatly respected.
那些对世界做出了巨大贡献的人应受到极大的尊重。
一种是由as引导的非限制性定语从句,先行词是整个主句,,它在从句中作主语或宾语。
As everybody knows,Shakespare was a great English writer.
众所周知,莎士比亚是一位伟大的英国作家
Tom is a brave boy,as is described in the report.
汤姆是一个勇敢的男孩,这正如在报道中描述的那样。
请填写正确的关系词。
1.The first place_____________they visited in London was the Big Ben.
2.This is the best film ________________I ever seen.
3.Have you taken down everything____________________ Mr Li said?
4.There seems to be nothing___________________ is impossible to him in the world.
5.This is the very dictionary ________________________ I want to buy.
6.Give me any books_____________________________ you would recommend.
7.Who is the man__________________is standing by the gate?
that
that
that
that
that
that
that
8.The chair on_______________ she sat is made of(可以看出原材料) wood.
9.Football,______________________ is a very interesting game, is played all over the world.
10.Here is the English grammar book _______________, as I've told you, will help you improve your English.
11.People all like those___________________ have good manners.
12.There are some people _____________________ want to have holidays in Hainan.
13.Professor Smith is coming soon__________________will give us a talk on how to learn English.
which
which
which
who
who
who