中考英语二轮语法专题复习课件---定语从句

课件42张PPT。定语从句The smart boy is my best friend.The boy who can answer the questions is my best friend.定语定语从句先行词关系代词定语从句概念:在复合句中修饰名词或代词的句子. Mary is a beautiful girl.Mary is a girl who has long hair.形容词作定语句子作定语,修饰girl, 叫做定语从句Mary is a girl.Mary has long hair.合并为一个句子Mary is a girl who has long hair.先行词关系词定语从句Mary is a girl who has long hair.关系代词关系副词which, who, whom, whose, thatwhere, when，whyHe knew the boys who were free would soon come along and make fun of him. Translate the sentences below into Chinese.他知道那些没事干的男孩马上会出现并取笑他。I‘m the only person that can do it right. 我是可以做好这件事的唯一人选。关系词作用
1. 代替先行词;
2. 它还在定语从句中担任一定的成分(主语，宾语);
3. 同时连接先行词与它引导的定语从句。
（把主句和从句连起来）
关系代词在定语从句中代替主句中的先行词，所
以它在一般情况下都跟在先行词之后，而且它的 人
称、数必须和先行词一致。 最后，定语从句谓语动词和先行词一致.
注:定语从句的时态不受主句的限制。
The woman who/that spoke at the meeting yesterday is my mother.
(主句)The woman is my mother.
(叙述客观事实 用一般现在时)
(从句)The woman (who/that) spoke at the meeting yesterday.
(句中yesterday表示过去时间) 关系词判 断 步 骤 :
首先，要看先行词。 如果先行词是指人,关系代词
可用 who, that, whom, whose。如果先行词指物,关系
代词可用which 或 that; 然后，要确定关系词在从句中的成分。请看下表 定语从句的用法:当先行词是物时, 用which 或 that引导.These are the trees which were planted last year.当先行词是人时, 用who, whom, whose, that引导.1Relative clauses with who, that and which一本有趣的书
an interesting book 　　a book that is interesting 一位漂亮的女孩
a pretty girl　 a girl who is pretty　Look at the phrases below and tell the difference between the two phrases.We use relative clauses to give information about people and things.Read the introduction and the examples. Then complete “Work out the rule”.2Grammar exercisesA Underline the relative clause in each sentence. Then draw an arrow to show the
person or thing that the relative clause describes.B Here are some more pictures about the story on page 99. Describe the pictures by
adding who, which or that.who/thatwhich/thatwho/thatwhich/thatwho/thatwhich/thatthe tall
the strong
the cleverboyThe boy is Tom.The boy who is tall is Tom.The boy who is strong is TomThe boy who is clever is Tom? The boy is Tom. The boy is smiling.? The boy is Tom. The boy has a round face. The boy who is smiling is Tom.
(主语)The boy who has a round face is Tom.? The boy is Tom. He sits in front of me.The boy who sits in front of me is Tom. Relative clauses about people start with ________ or ________. Those about things start with ________ or ________.Work out the rulewhothatwhichthatRead “Things to remember”.that 可以作定语从句的主语和宾语.注意: 关系代词作动词宾语时可省略. The woman (whom/ that) they wanted to visit is a teacher.Ex1 找出下列句子的先行词和关系代词。 The girl who is drawing is Jim’s sister.
The boy that we talked about will come.
A plane is a machine which can fly.Ex2 找出先行词和关系代词在主从句中的句子成份。SOSwho / that 作主语(不能省)This is the film star.
The film star is very popular in China.This is the film star who / that is very popular in China. who / that 作宾语( 可省略)The man is a famous writer.
He described the man just now.The man ( who / that ) he described just now is a famous writer. This is a dream.
The dream will never come true.This is a dream which/that will never come true.The dog has been found.
The dog was lost.The dog which was lost has been found.Practise:
This is the house which is for sale.
2. The book which is lying on the floor is mine.which / that 作主语 (不能省)which / that 作宾语 （可省略）This is the card.
I’ve just received the card.This is the card which / that I’ve just received.Practise:
This is the mistake which/that I always make.
I still keep the letters which she wrote to me.
I lost the pen which my father bought me.( ) These are the trees which were planted last year.The TV set (which) he bought yesterday is made in Japan. Is this the library (which) you borrow books from?Is this the library from which you borrow books?which 指物，作主语或宾语 (作宾语可省略,如介词提前则不能省) . The woman is here now.
You talked about her.
? The woman (whom/who/that) you talked about is here now.
The woman about whom you talked is here now.
whom引导的定语从句whom: 在从句中指代人，作宾语
与介词连用时，只能用whom Pass me the book.
Its cover is green.
? Pass me the book whose cover is green.
The girl studies very hard.
Her mother is a teacher
? The girl whose mother is a teacher studies very hard.whose引导的定语从句Its 表“…的”,所有格whose: 在从句中指代人或物， 作定语，表“…的”Is there anyone ____________ family is in Beijing?
These books _____________ you lent me were very useful.
The runner ________________ you are asking about is over there.
The man ___________was passing by saw what happened.
I like to visit a place ____________ history is long.whose(which / that)(who / whom / that)who / thatwhose用关系代词填空who(m), which, that, whose 6. What’s the name of the girl ________
you are shaking with.
What’s the name of the girl with ________ you are shaking.(whom/ who/ that)whom7. This is the dragon _____________ our
Chinese people think about.
This is the dragon about __________ our Chinese people think.
(which / that)whichwith与介词连用时，只能用whom/which只能用that引导的定语从句1. 先行词同时包括人和物时
2. 当先行词为all, much, any, anything, everything, nothing, none, the one时。
3. 先行词是序数词或最高级形容词时，或者先行词被序数词(包括last, next)、最高级形容词及the only, the very，the same， little, few等修饰时。
4.当主句是以who或which开头的疑问句时，为了避免重复，多用that引导。He will tell you everything that he heard about it.
There is little work that is fit for you.
This is the best film that I have seen.
Who is the man that is selling books?
They often talk about the people and the things that they are interested in.
Match the two sentences
1.I’m reading a book. The book is about Bill Gates.
_______________________________________
2.He is a teacher. The teacher teaches us Chinese.
_______________________________________
3.I don’t like the man. He is smoking.
____________________________________
4.Where is the picture? You bought it last week.
_______________________________________ I’m reading a book that/which is about Bill Gates.He is a teacher who/that teaches us Chinese.I don’t like the man who is smoking.Where is the picture that you bought last week?1 你有没有看见我昨天买的那本书?
2 他是昨天迟到的这个学生.
3 爸爸给我买的钢笔不见了.
4 她就是找到你钱包的那个女孩.
Try to translate the following sentences into English with the relative clauses. Have you seen the book (which/that) I bought yesterday? He is the student who/that was late yesterday.The pen which/that my dad bought for me is missing.She is the girl who/that found your wallet. The student was Tom. He answered the question.
The letter is?difficult to read. It is written in old English.
He is the man. He broke the window.
This is the book. You asked for it.
All cheered. All heard the song.
The student who/that answered the question was Tom.The letter which/that is written in old English is?difficult to read.This is the?book (which/that) you asked for.Combine the following sentences.He is the man who/that broke the window.All that heard the song cheered.C Here is another story from The Adventures of Tom Sawyer. In pairs, read the story
carefully and talk about the pictures below. Use the words from the box to help you.Tom SawyerS1: Who’s this?
S2: It’s Tom Sawyer. He’s the boy who/that
was in the graveyard with Huck Finn. Huck FinnS1: Who’s this?
S2: It’s Huck Finn. He’s the boy who/that is
Tom’s best friend. knifeS1: What’s this?
S2: It’s a knife. It’s the knife (which/that) Injun
Joe put in Muff’s hand. Dr RobinsonS1: Who’s this?
S2: It’s Dr Robinson. He’s the man who/that
was killed. Muff Potter Injun JoeS1: Who’s this?
S2: It’s Muff Potter. He’s the man who/that
was knocked out by the doctor.S1: Who’s this?
S2: It’s Injun Joe. He’s the man who/that
killed the doctor.Use relative clauses to complete the sentences. I like the singers who/that _______. I like the teachers who/that _______. I like the friends who/that _______.I like the mobile phones which/that _______. I like the films which/that _______. Try to guess the answers according to the descriptions given. S1: He is a boy that/who always comes to school first.S2: Tom.S3: It is a bird that/which lives on water.S4: A duck.…HHomework 1. 完成下面的练习。
1）用适当的关系代词完成下列句子。
I have a brother ____ likes soccer.
Tom doesn’t like the films _____ are too long
and too scary.
We prefer the groups _______ play loud and energetic
songs.
He likes the friends _______ often help others.
2）将下列两个句子合并成一个句子。
I like the music. The music is loud and exciting.
She loves the films. The films are romantic.
Tony likes the music. He can dance to the music.
2. 完成《英语（九年级 上册）B》第114至116页Grammar的
练习。