人教版九年级英语Unit9定语从句课件PPT
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人教版九年级英语unit9复习定语从句说课课件(共31张PPT)
4. This is a place where __________ I stayed more than 2 years .
which/that 5. Kevin is reading a book __________
is too difficult for him.
that 6. Is there anything ________ you want
who, whom, whose, that用法区别.
who 作定语从句的主语或宾语.
The man who is speaking at the meeting is a worker.
The man is a worker. 分解 The man is speaking at the meeting. 作主语
Whom 作定语从句的宾语 The woman whom they wanted to visit is a teacher.
分解 The woman is a teacher. They wanted to visit the woman.
作宾语
whose 作定语从句的定语. I know the girl whose mother is a teacher.
1. I have a friendwho/that ________ likes listening to classical music. 2. Yesterday Emily was wearing the which/that I gave her. new dress __________ 3. The man whose ______ leg broke in a match used to be a football player.
新人教九年级英语unit9定语从句(共29张PPT)
—That sounds good.
A. to
B. with C. for D. on
我最 棒
3. Lucy loves singers______ are creative and energetic.
A. which
B. who
C. whom
D. what
4. The action movie______ I saw last week is really exciting.
I like music that/which is loud and energetic.
I like music that/which I can sing along with.
What kind of music do you prefer?
I prefer music that/which is quiet and gentle. I prefer music that/which I can dance to.
1.代替先行词; 2.它还在定语从句中担任一定的成分; 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）关系词判 断 步 骤 :
1.看先行词。
先行词是指人,关系代词 who，that，whom，whose。先行词 指物，关系代词可用which或that;
2.确定关系词在从句中的成分。请看下表
= I love music that is quiet and gentle.
I prefer singers who write their own music.
= I prefer singers that write their own music.
I prefer music that is gentle.
Unit9定语从句课件人教版九年级英语全册
检测
1. My father, w__h_ois a teacher, always works late into the night.
2. The cityw__h_e_r_e_/_in__w__h_ic_h I was born has a lot of parks. 3. I don’t like cities _w_h_i_c_h_/_t_h_at have a lot of factories. 4. My birthday is a day____w_h_e__n____ I think about my future. 5. He is the cleverest boy _t_h_atI have ever seen. 6. I saw a house the window of _w_h_i_ch are broken. 7. I saw a housew_h__o_s_e windows are broken. 8. He was late again yesterday, w__h_ic_hmade the teacher very angry.
当先行词是物时，只用that不用which的情况
(1) 先行词为all, everything, nothing, something,
anything, little, much 等不定代词时。
I am sure she has something (that) you can borrow. (2)先行词被all, every, no, some, any, little, much等
认识先行词和连接词
• He is the person who/that/whom I met yesterday.
人教版九年级Unit9语法定语从句课件
定语从句
Learning objectives
1、Know what is attributive clause. 2、Master the usage of relative pronouns in
attributive clauses.
3、Do exercise on relative pronouns .
Is this the library (which) you borrow books from? Is this the library from which you borrow books?
The boy is my classmate. The boy’s father is a policeman.
1、who指人,作主语或宾语 (作宾语可省略） 2、whom指人,作宾语 (作宾语可省略,如介词提前则不能省)
The man with whom I talked just now is our teacher.
先行词和关系词的关系
The man is our teacher. I talked with him just now . The man( whom/who/that )I talked with just now is our teacher.
先行词 关系词 定语从句
关系代词
关系副词
which, who, that whom, whose,
where, when，why
9
The boy is Harry Porter .He is wearing glasses.
10
先行词和关系词的关系
The boy is Harry Porter .He is wearing glasses.
Learning objectives
1、Know what is attributive clause. 2、Master the usage of relative pronouns in
attributive clauses.
3、Do exercise on relative pronouns .
Is this the library (which) you borrow books from? Is this the library from which you borrow books?
The boy is my classmate. The boy’s father is a policeman.
1、who指人,作主语或宾语 (作宾语可省略） 2、whom指人,作宾语 (作宾语可省略,如介词提前则不能省)
The man with whom I talked just now is our teacher.
先行词和关系词的关系
The man is our teacher. I talked with him just now . The man( whom/who/that )I talked with just now is our teacher.
先行词 关系词 定语从句
关系代词
关系副词
which, who, that whom, whose,
where, when，why
9
The boy is Harry Porter .He is wearing glasses.
10
先行词和关系词的关系
The boy is Harry Porter .He is wearing glasses.
Unit9+Grammar+Focus定语从句+课件2023-2024学年人教版英语九年级全册
例如：He is a man that likes smoking.
先行词、关系词以及定语从句
• 1.He is a boy who likes beautiful girls. • 2.This is a dog which likes eating meat. • 3.I know the boy whom teachers all like. • 4. Xi’an is a good place where there are many delicous foods. • 5.Can you tell me the reason why he quite school? • 6.I remember these days when we were friends.
Practice
(1) The girl ( who/tha)t is reading a book is my sister. (2) The old man ( whom/tha)t they are talking about is a teacher. (3) A thief is a person ( that/who) steals things. (4) He is a musician. He plays a musical instrument.(合并为一句话)
第三种不能用that作关系代词的情况：前有逗号
that who
That’s the boy _w_h_o__ lost his dog yesterday.
第二种不能用that作关系代词的情况：前有that
Practice 用适当的关系词填空 1. I met a woman _t_h_a_t/_w_h_o__ can speak six languages. 2. What’s the name of the river __t_h_a_t/_w_h_i_ch___ flows through the town? 3. Why does he always wear clothes _th_a_t_/w__h_ic_h__ are too small for him? 4. This is the only book __th_a_t______ I can find.
先行词、关系词以及定语从句
• 1.He is a boy who likes beautiful girls. • 2.This is a dog which likes eating meat. • 3.I know the boy whom teachers all like. • 4. Xi’an is a good place where there are many delicous foods. • 5.Can you tell me the reason why he quite school? • 6.I remember these days when we were friends.
Practice
(1) The girl ( who/tha)t is reading a book is my sister. (2) The old man ( whom/tha)t they are talking about is a teacher. (3) A thief is a person ( that/who) steals things. (4) He is a musician. He plays a musical instrument.(合并为一句话)
第三种不能用that作关系代词的情况：前有逗号
that who
That’s the boy _w_h_o__ lost his dog yesterday.
第二种不能用that作关系代词的情况：前有that
Practice 用适当的关系词填空 1. I met a woman _t_h_a_t/_w_h_o__ can speak six languages. 2. What’s the name of the river __t_h_a_t/_w_h_i_ch___ flows through the town? 3. Why does he always wear clothes _th_a_t_/w__h_ic_h__ are too small for him? 4. This is the only book __th_a_t______ I can find.
Unit9+SectionA+定语从句课件2024-2025学年人教版九年级英语全册
Wang Feng is a singer who is cool.
先行词 关系词
定语从句
Jay Chou is a singer that can write songs.
Rule 2：
先行词是人时，关系词用__w_h__o__/_t_h_a_t___。
Task 4： Who has sharp eyes? (火眼金睛)
随着舞曲跳舞
Task 3: Let’s learn.
I like the music.
The music has great lyrics.
I like the music that has great lyrics.He likes th源自 music.relaxing
The music is relaxing
teachers choose singers ____w__h_o__ have good voices. This lasts about three
months.
The fourth season was held at the Bird Nest on Oct 7, 2015. The winner was
——What kind of man is Miss Hu ? —Miss Hu is the teacher that
who ______.
外貌： handsome, beautiful, have long hair … 性格： friendly, kind, active , outgoing … 能力：can play the piano, play different kinds of music…
——What kind of music does he like? that
九年级英语Unit9全单元课件
singer Dan Dervish.
TF TF
3. Carmen likes electronic music that’s loud. T
4. Xu Fei prefers groups that play quiet T F and slow songs.
2b
Carmen says
1,I really love Dan Dervish. I like
10. 清晰的唱出歌词 sing the words clearly
prefer
1.prefer+n.
e.g. I prefer groups that play quiet and gentle songs 2.Prefer sth to sth 比…更喜欢…. e.g. I prefer____ (walk) to running. 3.Prefer to do sth 宁愿做某事 She prefers ____(be) alone at home.
I prefer music that has great lyrics.
I like music that isn’t too loud.
I love music that I can sing along with.
I like music that I can dance to.
1a Look at the picture and circle the sentences you agree with.Then write your own sentence.
4.prefer to do rather than do
She prefers to stay at home rather
Than____(go) shopping.
TF TF
3. Carmen likes electronic music that’s loud. T
4. Xu Fei prefers groups that play quiet T F and slow songs.
2b
Carmen says
1,I really love Dan Dervish. I like
10. 清晰的唱出歌词 sing the words clearly
prefer
1.prefer+n.
e.g. I prefer groups that play quiet and gentle songs 2.Prefer sth to sth 比…更喜欢…. e.g. I prefer____ (walk) to running. 3.Prefer to do sth 宁愿做某事 She prefers ____(be) alone at home.
I prefer music that has great lyrics.
I like music that isn’t too loud.
I love music that I can sing along with.
I like music that I can dance to.
1a Look at the picture and circle the sentences you agree with.Then write your own sentence.
4.prefer to do rather than do
She prefers to stay at home rather
Than____(go) shopping.
人教新目标英语九年级Unit9 定语 从句(15张)-课件
定语
（4）that用作主语，宾语。
二.关系副词的用法 关系副词包括 where, when，why
1.where=in which /on which… This is the place. we have lived in the place for 5 years.
This is the place in which we hav句
2.指人的关系代词。 （2）whom用作宾语。 I love singers. I met the singers just now. I love singers whom/ who I met just now.
宾语（可省略）
定语从句
2.指人的关系代词。 （3）whose用作定语。 I love the girl. The girl’s father is a doctor . I love the girl whose father is a doctor .
2.引导非限制性定语从句，用which， 用， 和句子隔开.例如：
Tom came back， which made us happy. 汤姆回来了，这使我们很高兴
Homework
复习和定语从句有关的知识
I will never forget the day on which I met you for the first time.
I will never forget the day when I met you for the first time.
3.why=for which
on which
（2）which也用于指物，在句中作主语或宾语，作主语 不可省略，作宾语可省略
The book is mine.
（4）that用作主语，宾语。
二.关系副词的用法 关系副词包括 where, when，why
1.where=in which /on which… This is the place. we have lived in the place for 5 years.
This is the place in which we hav句
2.指人的关系代词。 （2）whom用作宾语。 I love singers. I met the singers just now. I love singers whom/ who I met just now.
宾语（可省略）
定语从句
2.指人的关系代词。 （3）whose用作定语。 I love the girl. The girl’s father is a doctor . I love the girl whose father is a doctor .
2.引导非限制性定语从句，用which， 用， 和句子隔开.例如：
Tom came back， which made us happy. 汤姆回来了，这使我们很高兴
Homework
复习和定语从句有关的知识
I will never forget the day on which I met you for the first time.
I will never forget the day when I met you for the first time.
3.why=for which
on which
（2）which也用于指物，在句中作主语或宾语，作主语 不可省略，作宾语可省略
The book is mine.
九年级英语人教版全一册_Unit9__定语从句专项课件
实战演练
( A )1.[十堰中考] The Palace Museum is the best place
________ I've ever visited.
A．that
B．which
C．where
D．what
( D )2.[荆州中考] She is the girl ________ invention got
A．which
B．whose
C．who
D．whom
( A )5.[白银中考] A Wechat (微信) is an invention
Hale Waihona Puke ________ can help people talk to friends, share photos, ideas and
feelings freely.
the first prize in the school competition.
A．who
B．that
C．which
D．whose
( A )3.[河南中考] A friend is someone________ says, “What! You too? I thought I was the only one！”
—I like the movies ________ are about Chinese history.
A．who
B．whom
C．whose
D. which
( C )8.People often like clothes ________ can make them
look young.
A.when
你刚才见到的那个人是我的朋友。
3．which指物，在定语从句中作主语或宾语，作宾语时可省 略。如：
人教版英语九年级全册定语从句课件 (共21张PPT).ppt
形容词作定语
形容词性物主代词 作定语
介词短语作定语
01 什么是定语
定语：对名词或代词起修饰限定作用的词或短语
形容词作定语
形容词性物主代词 作定语
介词短语作定语
前置 定语
后置 定语
o2
什么是定语从句
02 什么是定语从句
This is a dog which likes eating meat.
这是一只喜欢吃肉的狗。
2. 先行词被序数词或形容词最高级修饰时。
place that they visited in London was 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. 我已经读了所有那些不属于我的书。
exploration (勘探)
A. where
B. which C.who
3.-What can we do for the left-home children B need help?
- We could help them with their study online on weekends.
定语从句
ATTRIBUTIVE CLAUSE
01.什么是定语
目录 02.什么是定语从句
Contents 03.定语从句的分类 04.限制性定语从句 05.练习
o1
什么是定语
01 什么是定语 句子就像是一棵大树，主语、谓语、宾语（表语）是主干，定语、 状语、补语是修饰语。
一个漂亮的女孩 一个聪明的男孩 红色的苹果
人教版九年级英语Unit9定语从句 初中九年级英语教学PPT课件 人教版
实战
爱的传递——活 学 活 用
练习
用关系代词who\that\which填空
Lucy
Annie I am glad to introduce to you my good friend
_W__h_o_\_th_a_t_ is Lucy , She likes reading all
books t_h_a_t was written by Lu Xun . Annie is
These are the most ordinary（普通的） medical workers.
They make the great contributions （贡献）to fighting against NCP（新型
冠状病毒）
These are the most ordinary medical workers that make great contributions to fighting against NCP.(注：只能用that，属特殊情况)
三、实战练习
四、归纳总结
2
导入
定
乌鲁木齐
难点 突破
爱的力量——掌握易考关系代词
The girl is a volunteer. The girl is Jt is a volunteer is Judy.
先行词（被 从句修饰）
关系代词（代表先行词； 同时在从句中做一定成分）
my deskmate _W_h_o__\t_h_at_ is good at helping
others. They have the same dream _W_h_i_c_h_\t_h_a_t_
is to be a doctor.This woman _w_h_o_\_t_h_at_is in
英语人教版九年级全册Unit9 Section A 1a—2d 定语从句课件
Please show me the book . Its cover is red. Please show me the book whose cover is red.
4.which 指物，作主语或宾语 (作宾 语可省略,如介词提前则不能省)
I live music which/that I can sing along with.
What kind of music do you
clike?
I prefer music that has great
lyrics.
2aListen and mark T for true and F for false.
T____1.Carmen likes musicians who play different
(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)
The boy is Tom. The boy is smiling.
The boy who is smiling is Tom.
The man is kind. Everyone likes him.
The man (who) everyone likes is kind.
(宾语)
The woman got the job. We saw her on the street.
The woman (whom) we saw on the street got the job.
kinds of music.
F____2. Xu Fei likes the Australian singer Dan
4.which 指物，作主语或宾语 (作宾 语可省略,如介词提前则不能省)
I live music which/that I can sing along with.
What kind of music do you
clike?
I prefer music that has great
lyrics.
2aListen and mark T for true and F for false.
T____1.Carmen likes musicians who play different
(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)
The boy is Tom. The boy is smiling.
The boy who is smiling is Tom.
The man is kind. Everyone likes him.
The man (who) everyone likes is kind.
(宾语)
The woman got the job. We saw her on the street.
The woman (whom) we saw on the street got the job.
kinds of music.
F____2. Xu Fei likes the Australian singer Dan
人教新目标英语九年级下册Unit9 定语从句(共41张PPT)
关系代词的实质 Join the following sentences:
The girl is Mary. We saw her yesterday.
The girl that / who we saw yesterday is Mary.
关系代词的用法:
关系代词: 引导定语从句的关系代词
who whom whose
2.He is a teacher. The teacher teaches us Chinese. __H_e__is__a_t_ea_c_h_e_r_w__h_o_/ _th_a_t_t_e_a_ch_e_s__u_s_C_h_i_n_e_se_.__
3.I don’t like the man. He is smoking. _I_d_o_n_’_t _li_k_e_t_h_e_m__a_n_w__h_o_i_s_s_m_o_k_i_n_g_. ______
your father?
A. whose
B. who
C. which
2、The boys ___ the teacher talked to are
from Class One.
A. when
B. which C. who
3、Those ___ want to go to the museum must be at the school gate at 7 tomorrow morning. 由WA.hwoh引o导的定B.语w从hic句h，在句C.中w做ho主m语\ 宾语
China.
作主语
I like the book (which / that) you bought
yesterday.
作宾语
Unit9定语从句课件人教版九年级英语全册
• 如：the room that/which I live in is very big.
• The room in which I live is very big. • 注意：固定词组，不可把介词提到前边。
如：here are the picture books that/which the chicken are looking for.
that(人，物)
This is the present that is bought by me.
系
作宾语 Who/whom(人),
The lady who I met yesterday is a teacher.
代
which物,
It’s the only project that I watch.
定语从句
句子类型
定语从句
关系代词和关系副词的三大作用
• 连接（连接定语从句和主句） • 替代（替代前面的先行词） • 做成分（在定语从句中要充当一定的句子
成分）
定语从句的关系词
分类 作用 引导词
例句
关
作主语 Who(人)which(物) I like the singer who sings loudly.
I still remember the day when I leave school. She said sorry for why she is late.
• 请划出定语从句，并标出先行词)
1. Check the ways that you study for an English test. 2. They said something that you didn’t like. 3. Can you think of any problems which you have had recently? 4. If you know anyone else who collects them, please tell me. 5. My friends and I talked about the rules that we have in
• The room in which I live is very big. • 注意：固定词组，不可把介词提到前边。
如：here are the picture books that/which the chicken are looking for.
that(人，物)
This is the present that is bought by me.
系
作宾语 Who/whom(人),
The lady who I met yesterday is a teacher.
代
which物,
It’s the only project that I watch.
定语从句
句子类型
定语从句
关系代词和关系副词的三大作用
• 连接（连接定语从句和主句） • 替代（替代前面的先行词） • 做成分（在定语从句中要充当一定的句子
成分）
定语从句的关系词
分类 作用 引导词
例句
关
作主语 Who(人)which(物) I like the singer who sings loudly.
I still remember the day when I leave school. She said sorry for why she is late.
• 请划出定语从句，并标出先行词)
1. Check the ways that you study for an English test. 2. They said something that you didn’t like. 3. Can you think of any problems which you have had recently? 4. If you know anyone else who collects them, please tell me. 5. My friends and I talked about the rules that we have in
Unit9 Section A Grammar Focus 定语从句课件-人教版九年级英语全册
艾丽莎就是我昨天遇见的那个女孩
Alice is the girl __w_h__o_m________II mmeett yesterday.
句中缺成分么？
主语 谓语
先行词指___人_____,且关系词在从句中充当_______宾__语______时， 用whom.
这个女孩是金晨，她的狗是白色的。 The girl ____w__h_o_s_e____ddoogg iiss wwhhiittee is Jin Chen. The dog ____w__h_o__s_e___ color is white is cute.
whose: 在定语从句中可做__定__语__________，先行词为___人______或 ____物_________。
关系代词 who whom whose that
先行词
人 人 人/物 人/？
成分
主语/宾语 宾语 定语 主语/宾语/表语
Practice
1.Have you seen the man___C___________car was stolen just now?
Anyone who fails to finish the task should be punished.
Those who want to go to The Great Wall sigh up here.
当先行词是one，ones，anybody，anyone，all，none，those等, 或先行词为人称代词（he,she……)时， 指人时一般用who 不用 that。
• 什么是定语？ • 什么是定语从句
你看见可爱的狗狗了么？
一个可爱的女孩
a cute girl
Unit9Grammarfocus定语从句课件人教版九年级英语全册
具体
job
抽象 field
situation /case
代副替换 when
when=in/on/at/during+which
The day when my hair is long enough is our wedding day. The day on which my hair is long enough is our wedding day.
The man is speaking at the meeting. 作主语
② whom 作定语从句的宾语
The woman whom they wanted to visit is a teacher. 可省略
拆分句子
The woman is a teacher.
They wanted to visit the woman.
What kind of music do you like?
What kind of groups does Xu Fei like?
What kind of movies do you like?
What kind of musicians does Carmen like?
I love music that/which I can sing along with.
Unit9 I like music that I can dance to.
grammar focus 定语从句
找定语
A handsome man 一个帅气的男人
A toy knife 一把萝卜刀
one man in the boat 船上的人
Jay’s favorite singer is zhang jie.
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人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用which
1. 介词前置时，不用that。即介词提在定 语从句前。 eg.This is the room in which he lives. 2.先行词为that时,避免重复，用which. eg. What’s that which is under the desk?
The teacher with glasses taught English in that school last term.
主语
定语
宾语 地点状语
时间 状语
➢概念:在复合句中修饰名词或代词 的句子.
Mary is a beautiful girl.
形容词作定语
Mary is a girl who has long hair.
学会定语从句的关键
主语 宾语 定语 状语
主语
一句话中，行为的主导着，即该句话中，动作 的执行者。常放于句首。
宾语 主语行为的对象，即动作的承受者，常由名词
或者代词担任。放在及物动词或者介词之后。
定语 状语
用来说明或者限制名词的成分，常用形容词或 者相当于形容词的短语或从句担任。
这里指该句话中，动作所发生的时间或地点， 即时间状语或地点状语
when指时间，先行词是时间名词，在定语从
句中作时间状语，相当于“介词+which”.
Can you tell me the time when the film will start?=Can you tell me the time at which the film will start?
eg. I‘ve written down all the things that the teacher doesn't allow us to do．
人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用that
5．先行词是人和物的名词时,用that, 既 不用which,也不用who。
关系代词who和whom的用法
两者在定语从句中都用于指人，who 用作主语，whom用作宾语。在口语中 ，有时可用who代替whom，也可省略。 The girl who often helps me with my English is from England.(who在从句中作主语） Is the woman (whom/who) you are talking to Mrs.Full (whom在从句中作宾语）
关系代词whose的用法
whose 作定语从句主语的定语. 即：先行词与定语从句的主语
存在从属关系
Do you know the girl whose mother is a teacher?
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用that
1.当先行词被序数词或形容词最高级修饰 时。 eg. Tom is the cleverest boy that I have ever known.
关系代词that和which的用法
（1）that 既可以用于指人，也可以用于指物， 在从句中作主语或宾语。作主语时that不可以省略 ，作宾语时可省略。 Mary likes music that is quiet and gentle.(that在从 句中作主语） The coat (that）I put on the desk is blue.(that在从 句中作宾语）
eg. He told us many interesting things and
persons that we had never heard．
6.主句的主语是疑问词who /which时 ,为 了避免重复。 eg. Who is the girl that is crying？
eg. Which is the bike that you lost?
2. 当先行词是指物的不定代词时。如： all,anything,something,nothing,none,the one, everything,little,w,much,any 。
eg. Here is something ( that) I will tell you.
人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用that
3．先行词被the only，the very， the last 等修饰时。
eg. This is the only novel that you want to borrow． 4．先行词是或被all，no，some，any， little，much等修饰时。
句子作定语,修饰girl, 叫做定语从句
定语从句的结构
Mary is a girl who has long hair.
先行词 关系词 定语从句
关系代词
关系副词
that, who, whom, whose, which Where, when,why
关系词的 作用：
指代先行词，又在从句中充 当相应的句子成分。
（2）which 用于指物，在从句中作主语或宾语。 作主语时不可以省略，作宾语时可省略。
The building which stands near the train stationis a supermarket.(which在从句中作主语）
The film (which) we saw last night was wonderful.(which在从句中作宾语）
人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
关系副词when,where的用法
where指地点，先行词是地点名词，在定语从
句中作地点状语,相当于：“介词+which”.
This is the school where I used to study. =This is the school in which I used to study.
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用which
1. 介词前置时，不用that。即介词提在定 语从句前。 eg.This is the room in which he lives. 2.先行词为that时,避免重复，用which. eg. What’s that which is under the desk?
The teacher with glasses taught English in that school last term.
主语
定语
宾语 地点状语
时间 状语
➢概念:在复合句中修饰名词或代词 的句子.
Mary is a beautiful girl.
形容词作定语
Mary is a girl who has long hair.
学会定语从句的关键
主语 宾语 定语 状语
主语
一句话中，行为的主导着，即该句话中，动作 的执行者。常放于句首。
宾语 主语行为的对象，即动作的承受者，常由名词
或者代词担任。放在及物动词或者介词之后。
定语 状语
用来说明或者限制名词的成分，常用形容词或 者相当于形容词的短语或从句担任。
这里指该句话中，动作所发生的时间或地点， 即时间状语或地点状语
when指时间，先行词是时间名词，在定语从
句中作时间状语，相当于“介词+which”.
Can you tell me the time when the film will start?=Can you tell me the time at which the film will start?
eg. I‘ve written down all the things that the teacher doesn't allow us to do．
人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用that
5．先行词是人和物的名词时,用that, 既 不用which,也不用who。
关系代词who和whom的用法
两者在定语从句中都用于指人，who 用作主语，whom用作宾语。在口语中 ，有时可用who代替whom，也可省略。 The girl who often helps me with my English is from England.(who在从句中作主语） Is the woman (whom/who) you are talking to Mrs.Full (whom在从句中作宾语）
关系代词whose的用法
whose 作定语从句主语的定语. 即：先行词与定语从句的主语
存在从属关系
Do you know the girl whose mother is a teacher?
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用that
1.当先行词被序数词或形容词最高级修饰 时。 eg. Tom is the cleverest boy that I have ever known.
关系代词that和which的用法
（1）that 既可以用于指人，也可以用于指物， 在从句中作主语或宾语。作主语时that不可以省略 ，作宾语时可省略。 Mary likes music that is quiet and gentle.(that在从 句中作主语） The coat (that）I put on the desk is blue.(that在从 句中作宾语）
eg. He told us many interesting things and
persons that we had never heard．
6.主句的主语是疑问词who /which时 ,为 了避免重复。 eg. Who is the girl that is crying？
eg. Which is the bike that you lost?
2. 当先行词是指物的不定代词时。如： all,anything,something,nothing,none,the one, everything,little,w,much,any 。
eg. Here is something ( that) I will tell you.
人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
➢下列情况只能用that
3．先行词被the only，the very， the last 等修饰时。
eg. This is the only novel that you want to borrow． 4．先行词是或被all，no，some，any， little，much等修饰时。
句子作定语,修饰girl, 叫做定语从句
定语从句的结构
Mary is a girl who has long hair.
先行词 关系词 定语从句
关系代词
关系副词
that, who, whom, whose, which Where, when,why
关系词的 作用：
指代先行词，又在从句中充 当相应的句子成分。
（2）which 用于指物，在从句中作主语或宾语。 作主语时不可以省略，作宾语时可省略。
The building which stands near the train stationis a supermarket.(which在从句中作主语）
The film (which) we saw last night was wonderful.(which在从句中作宾语）
人教版九年级英语Unit9定语从句课件 （共25 张）
人教版九年级英语Unit9定语从句课件 （共25 张）
关系副词when,where的用法
where指地点，先行词是地点名词，在定语从
句中作地点状语,相当于：“介词+which”.
This is the school where I used to study. =This is the school in which I used to study.