定语从句讲解ppt
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初中英语定语从句课件(共16 张ppt)
9
A. which B. they C. those D. what
Dear mother,
1
Thank you for loving me. I can’t find any
word that can describe your love.
Mknootwhewr’hsaDt aI ycaisncdoomfionrgysoouo2. nI’.mBbuut sI ydownit’th
定语从句
The Attributive Clause
定语从句 （Summary）
被定语从句所修饰的词叫先行词，位于从句之前。定语 从句有关系代词that、which、who、whose、whom和 关系副词when 、where、why引导. 定语从句的基本结构为： 先行词 + 关系代/副词 + 句子 1. This is the film (which/that) I saw last
C. /
2. They lived in houses which
A. are
B. were
often old, cold or unsafe. C. was
3. This the classroom
window is broken.
பைடு நூலகம்
1. A. that
B. whose
C. which
4. Even teachers can’t understand some expressions
That is the reason why(= for which） I’m late.
5
1.可以指代什么？ 2.可以作什么成分？ 3.什么时候可省略？
关系 代词
A. which B. they C. those D. what
Dear mother,
1
Thank you for loving me. I can’t find any
word that can describe your love.
Mknootwhewr’hsaDt aI ycaisncdoomfionrgysoouo2. nI’.mBbuut sI ydownit’th
定语从句
The Attributive Clause
定语从句 （Summary）
被定语从句所修饰的词叫先行词，位于从句之前。定语 从句有关系代词that、which、who、whose、whom和 关系副词when 、where、why引导. 定语从句的基本结构为： 先行词 + 关系代/副词 + 句子 1. This is the film (which/that) I saw last
C. /
2. They lived in houses which
A. are
B. were
often old, cold or unsafe. C. was
3. This the classroom
window is broken.
பைடு நூலகம்
1. A. that
B. whose
C. which
4. Even teachers can’t understand some expressions
That is the reason why(= for which） I’m late.
5
1.可以指代什么？ 2.可以作什么成分？ 3.什么时候可省略？
关系 代词
高中英语定语从句 课件(共23张ppt)
宾语
8. As many people as were present voted for the plan.
主语
Task2 参照task 1 中的有关内容，填写表格1：确定关系代词 的依据
关系代词 先行词（人、物） 在 从 句 中 所 作 的 成 分 （主语、宾语、定语）
that
人、物
主语、宾语
writing?
Point 2
宜用that不宜用which引导 定语从句的情况
1. 当先行词是all, little (少), few, much, any, everything, anything, nothing, none等不定代词或被这些词修饰时 2. 当先行词既包括人又包括物时 3. 当先行词被the only, the very, the last, the same 等修饰时 4. 当先行词被序数词或形容词最高级修饰时 5. 当主句是以who, which开头的特殊疑问句时
5. I know the person whose house was totally destroyed in the
earthquake.
定语
6. He lives in a house whose windows face south.
定语
7. Here is so big a stone as no one can lift.
holidays in Qingdao?
用that , when, why, where , which填空
1.I want to know the date, __w_h_e__n_you were born. 2.I have forgotten the date _th_a__t/_w_h__ic_h_ you told me. 3.Do you know the reason __w__h_y___ he is absent today? 4.That is the reason __w_h__ic_h_/_t_h_a_t_ I want to know. 5.This is the factory _w__h_e_r_e__ his father works. 6.This is the factory _t_h_a_t_/_w_h_i_c_h_ his father built.
8. As many people as were present voted for the plan.
主语
Task2 参照task 1 中的有关内容，填写表格1：确定关系代词 的依据
关系代词 先行词（人、物） 在 从 句 中 所 作 的 成 分 （主语、宾语、定语）
that
人、物
主语、宾语
writing?
Point 2
宜用that不宜用which引导 定语从句的情况
1. 当先行词是all, little (少), few, much, any, everything, anything, nothing, none等不定代词或被这些词修饰时 2. 当先行词既包括人又包括物时 3. 当先行词被the only, the very, the last, the same 等修饰时 4. 当先行词被序数词或形容词最高级修饰时 5. 当主句是以who, which开头的特殊疑问句时
5. I know the person whose house was totally destroyed in the
earthquake.
定语
6. He lives in a house whose windows face south.
定语
7. Here is so big a stone as no one can lift.
holidays in Qingdao?
用that , when, why, where , which填空
1.I want to know the date, __w_h_e__n_you were born. 2.I have forgotten the date _th_a__t/_w_h__ic_h_ you told me. 3.Do you know the reason __w__h_y___ he is absent today? 4.That is the reason __w_h__ic_h_/_t_h_a_t_ I want to know. 5.This is the factory _w__h_e_r_e__ his father works. 6.This is the factory _t_h_a_t_/_w_h_i_c_h_ his father built.
定语从句课件PPT
详细描述：练习题三是一道综合性较强的题 目，涵盖了定语从句的多个知识点。这道题 目不仅要求学生熟练掌握定语从句的规则， 还需要具备一定的逻辑推理能力。通过这道 题目，学生可以检验自己对定语从句的掌握 程度，发现并纠正自身的语法错误，进一步
提高语言表达能力。
THANKS
感谢观看
关系代词在定语从句中起 到指代先行词的作用，常 用的关系代词有that、 which、who、whose等 。
关系副词
关系副词在定语从句中起 到连接主句和从句的作用 ，常用的关系副词有 when、where、why等。
定语从句的结构
结构
定语从句通常紧跟在所修饰的名 词或代词之后，由关系代词或关 系副词引导，构成主语、谓语、
总结词：表示地点
详细描述：where在定语从句中用作地点状语，修饰表示地点的名词。它指代先 行词并在从句中充当地点状语，用以描述某个特定的地点或场所。
when的用法
总结词：表示时间
详细描述：when在定语从句中用作时间状语，修饰表示时间的名词。它指代先行词并在从句中充当时间状语，用以描述某个 特定的时间点或时间段。
当关系代词在从句中作表语时。 例如：She is not the girl that she used to be.
只能用which的情况
在非限制性定语从句中，只能用which指代物。例如
He has written a letter, which I received three days ago.
02
关系代词的用法
who的用法
总结词
用于指代人
详细描述
在定语从句中，who通常用于指代人，在从句中充当主语或宾语。例如： “The man who won the prize is a scientist.”（获奖的人是一位科学家。）
高中定语从句课件PPT(条理清晰)
关系词： 用来引导定语从句，为避免先行词的重复出现用来代替先 行词的词。分关系代词和关系副词。
常见关系词：that, which, who, whom, whose, when, where, why, as
先行词与关系词的联系
• 1）"先行词"与"关系词"的内在联系"先行词"与"关 系词"之间实质上是互等、互换的关系。也就是说， 关系词的作用就是将先行词所表达意义"代到"从 句中来起作用。例如：
二：先行词已有序数词或形容词的最高级或the last, the only等作定语时，例如：
This is the most impressive TV theater that has never been put on show before. 这是以前从未上演过的最有感染力的电视剧。
That is the only way that leads to your success . 那是通向你成功的唯一之路。
Do you know the man whom you just spoke to? 错误：I have no idea about the man whom wrote the article.
• 关系代词whose ：用于代替"表示人或物意义"的 先行词，在从句中作定语，往往与它所修饰的名 词一起构成一个名词短语在从句中担当成分。 Whose常表达"某人的、某物的"之意。例如：
• 2）“先行词”的意义决定“关系词”的选择“关 系词”的选择往往是由“先行词”自身表达的意 义，以及它在从句中的语法功能而决定的。例如：
• Some people who are successful language learners often fail in other fields.
常见关系词：that, which, who, whom, whose, when, where, why, as
先行词与关系词的联系
• 1）"先行词"与"关系词"的内在联系"先行词"与"关 系词"之间实质上是互等、互换的关系。也就是说， 关系词的作用就是将先行词所表达意义"代到"从 句中来起作用。例如：
二：先行词已有序数词或形容词的最高级或the last, the only等作定语时，例如：
This is the most impressive TV theater that has never been put on show before. 这是以前从未上演过的最有感染力的电视剧。
That is the only way that leads to your success . 那是通向你成功的唯一之路。
Do you know the man whom you just spoke to? 错误：I have no idea about the man whom wrote the article.
• 关系代词whose ：用于代替"表示人或物意义"的 先行词，在从句中作定语，往往与它所修饰的名 词一起构成一个名词短语在从句中担当成分。 Whose常表达"某人的、某物的"之意。例如：
• 2）“先行词”的意义决定“关系词”的选择“关 系词”的选择往往是由“先行词”自身表达的意 义，以及它在从句中的语法功能而决定的。例如：
• Some people who are successful language learners often fail in other fields.
初中定语从句完整版(共32张PPT)
5.先行词既有人又有物时
He talked about the schools and teachers that he had visited.
I like the pictures and the girls that appeared in the book.
练习
1.This is all ____I know about the matter.A.that B.what C. who D.which
The Attributive Clause
定语从句
1
形容一下老师
Happy Time
What is the attribute？
什么是定语呢？
漂亮的
个子高的
戴眼镜的
穿。。。衣服的
。。。。。
a desk
clean
a girl
I lived two years ago.
which
This is the house .
I lived in the house two years ago.
in
This is the house
I lived two years ago.
介词
宾语
地点状语
This is the house
I lived in two years ago.
4.The coat _____he is wearing today was bought by his aunt.A.what B. where C.who D./
C
D
D
D
Choose the right answer：
2.Is there anything else __________you require?A.which B.that C.who D. what
He talked about the schools and teachers that he had visited.
I like the pictures and the girls that appeared in the book.
练习
1.This is all ____I know about the matter.A.that B.what C. who D.which
The Attributive Clause
定语从句
1
形容一下老师
Happy Time
What is the attribute？
什么是定语呢？
漂亮的
个子高的
戴眼镜的
穿。。。衣服的
。。。。。
a desk
clean
a girl
I lived two years ago.
which
This is the house .
I lived in the house two years ago.
in
This is the house
I lived two years ago.
介词
宾语
地点状语
This is the house
I lived in two years ago.
4.The coat _____he is wearing today was bought by his aunt.A.what B. where C.who D./
C
D
D
D
Choose the right answer：
2.Is there anything else __________you require?A.which B.that C.who D. what
定语从句课件绝对经典系列(共30张PPT)
定语从句由关系代词关系副词来引导，同位语从句由that,有时也用when ,where, whether来引导
That’s my suggestion that the boy should study hard.
There are thousands of stars in the sky that This is the house in which Luxun once lived.
定语从句
知识准备
什么是定语：
用来修饰名词或代词的词、短语、从句。 .
4.定语 修饰和限定名词和代词的词。通常由形容词，代词(多为
形容词性物主代词），数词，介词短语，动词不定式，分词和从 句（定语从句）来担当。
a kind girl, a book on the desk
I have homework to finish. the fallen leaves
This is the car ______ which I can’t go to work.
This is the car ____which the old man was knocked down
This is the car ____which a boy threw a stone.
This is the car ____which we talked .
what=all that
the chemistry lab. the same…as…“和……同样的
Xi hua who I met across in the street a few days ago has gone abroad.
当先行词为专有名词或整个句子是世界上独一无二的名词时，一般用非限定性定语从句修饰。
That’s my suggestion that the boy should study hard.
There are thousands of stars in the sky that This is the house in which Luxun once lived.
定语从句
知识准备
什么是定语：
用来修饰名词或代词的词、短语、从句。 .
4.定语 修饰和限定名词和代词的词。通常由形容词，代词(多为
形容词性物主代词），数词，介词短语，动词不定式，分词和从 句（定语从句）来担当。
a kind girl, a book on the desk
I have homework to finish. the fallen leaves
This is the car ______ which I can’t go to work.
This is the car ____which the old man was knocked down
This is the car ____which a boy threw a stone.
This is the car ____which we talked .
what=all that
the chemistry lab. the same…as…“和……同样的
Xi hua who I met across in the street a few days ago has gone abroad.
当先行词为专有名词或整个句子是世界上独一无二的名词时，一般用非限定性定语从句修饰。
高中英语语法复习——定语从句(共45张ppt)
2、先行词：被定语从句修饰的名词或 者代词叫做先行词。定语从句通常 置于它所修饰的成分之后。
eg: The boy who is playing basketball is my younger brother.
3、关系词：引导定语从句的关联词就叫关系 词。
A. 把从句和主句中被修饰的先行词连接在 一起．
2. I think the day will finally come______ air pollution can be put under control. A. that B. which C. when D. as
3. This is the store______ we visited the famous shop assistant. A. where B. there C. that D. which
结构分析： 系词所指代的先行词在句中作 know的宾语。
4. I don’t like the way _____ you speak to her. A. / B. that C. in which D. all A, B and C
特别注意!（5）
在实践中会遇到很多形似定语从句的句子，要 注意定语从句与其它从句的结构上的细微差别, 能够正确区分使用它们.
couldn’t be found.
A. that
B.where C. in which D. in that
The places couldn’t be found.可知关 系词所指代的先行词在句中作主语。
结构分析：
3. This is the reason ______ he has always been eager to know for these years. A. which B. why C. for which D. because He has always been eager to know the reason for these years.可知关
初中定语从句(共25张PPT)
❖ b.确定从句位置（一般在先行词之后）
❖ （2）确定关系代词在从句中所担任的成分 以确定关系代词的格
❖ （3）确定从句时态
❖ Do you know the boy is talking to?
my mother
2022/9/13
3. 各关系代词的使用方法 （1）who（whom）
who代人，在从句担任主语，也可代替在从句中 做宾语的whom，前面不能有介词。如有介词则必用 whom（结构：介词+whom）。 例如：The girl who is standing there is Mary.
先行词 关系词
2. 先行词：被定语从句所修饰的词。 3. 关系词： 引导定语从句的词。分关系代词和关系副词
4. 关系词的作用:
❖ ①连接作用，引导定语从句。
❖ ②代替主句中的先行词，甚至可能是主句中的一部分或者整 个主句。
❖ ③在定语从句中充当一句子成分。
2022/9/13
关系词
先行词所指 关系词在句中作用
❖ 例如：The man （whom/who/that/） he wants to see is in Shanghai.
2022/9/13
三、关系副词引导的定语从句
❖ 关系副词是用来引导定语从句的
❖ 作用：
❖ （1）在定语从句中替代先行词 ❖ （2）在从句中担任状语成分，起副词和介词短语
的作用
❖ （3）起连接作用，把两个句子连接成为一个带有定 语从句的主从复合句
2022/9/13
❖ 关系代词与介词 ❖ 1. 当介词放在关系代词前时，介词宾语只
能用which代物，whom代人。且关系代词一 律不能省略。
❖ 例如：I want to find the pen with which I wrote that letter.
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The town where I live is beautiful. Kenli, where I live, is beautiful.
形式
作用
能否省略 翻译
限制性定 语从句
修饰限定
非限制性 定语从句
插入成分
补充解释
不能 能
….的
分析两种定语从句省略后的结果 Teachers who are kind are popular with the students.
This is the same pen that I lost.
这本书就是我丢的那本。
as 引导的限制性定语从句 (2)
Please complete the following sentences and compare:
This is such an interesting book _a_s__ we all like. This is so interesting a book ___a_s_ we all like.
介词+关系代词的情况 1
The man The city
whom you spoke to was a scientist. which she lives in is far away.
介词+关系代词的情况 2
Are these two sentences right?
The man to w×ho/whom you spoke
在固定短语中介词不能提前
只能用that 做关系代词的情况
1.当先行词是不定代词时,如: All ,few, little, much, every, something, anything, everything, 等 2.当先行词被the only, the very, the same, little, few, no, any等修饰时
2.The friend was not hungry. He came to supper last night.
The friend who/ that he came to supper last night was not hungry.
3.He prefers the cheese. It comes from his parent’s farm.
A plane is a machine. The machine can fly.
A plane is a machine the machine can fly.
关系代词的实质 Join the following sentences:
A plane is a machine. The machine can fly.
这是大家都喜欢的如此有趣的一本书。(定语从句)
This is such an interesting book _th_a_t_we all like it. This is so interesting a book _th_a_t_we all like it.
这本书如此有趣，大家都喜欢。(结果状语从句)
及物动词
3.I went to the place where/ in which I worked ten years a
4.I went to the place ___w_h_i_c_h______ I visited ten years ago.
及物动词
5.This is the reason ____w__h_y_/_fo_r__w_h_i_c_h_____ he was late.
The Attributive Clause 定语从句讲解
定语从句分类
The Restrictive Attributive Clause 限制性定语从句
定 语 从 句
The Non-Restrictive Attributive Clause 非限制性定语从句
限制性定语从句的构成
The old lady who lives next to us sells books. You should do all that I said. I have found the teather whom I am looking for . I visited the factory where my father works.
6.This is the reason __t_h_a_t_/w__h_ic_h___________ he gave.
及物动词
难用的 whose
Join the following pair of sentences.
The teacher praised the student. His English is the best in our class. The teacher praised the student whose English is the best in our class.
the boy =who 关系代词实际上是先行词的复指
3.The boy whose parents are dead was brought up by his grandfather. the boy’s =whose
关系词whose实际上是先行词的所有格
4.The school where I study is far from my home.
in the school = where 关系副词实际上是介词＋先行词
先行词和关系词的关系 Join the following sentences:
A plane is a machine. The machine can fly.
关系代词的实质 Join the following sentences:
was a scienti
The city in t×hat/which she lives is far away.
可见,who、that 不能用与介词之后
介词+关系代词的情况 3
下面两句中的介词能提前吗?
Is this the watch that you are looking for? The old man whom I am looking after is better .
as 具有正如之意，与之搭配的动词一般是固定的，如： as you know/ as you see/as we planned/ as we expected
as 引导的非限制性定语从句 (1)
Please compare:
This is the same pen as I lost.
这本书和我丢的那本一模一样。
on the day =when
This is the house where I lived last year.
in the house= where
There are many reasons why people like traveling.
for the reasons =why
I don’t like the way that you speak.
关系代词的用法
关系代词在从句中可以：
指人 指物 主语 宾语
that
√
√
√
√
which ×
√
√
√
who √
×
√
√
whom √
×
×
√
何时可以省略？
做宾语时可以省略
关系代词的用法练习
1.The eggs were not fresh. I bought them yesterday. The eggs (that/which) I bought them were not fresh.
1.从句位置及语序: 2.翻译方法: 3.构成
先行词 之后,用陈述式语序
“….的” 关系词
关系代词 关系副词
先行词和关系词的关系
1.A plane is a machine that can fly.
the machine = that
2.The boy who broke the window is called Tom.
非限制性定语从句和单句的比较
1.I am reading Harry Porter, w__h_ic_h_is an interesting book. 2.He failed in the exam.___T_h_i_s_ made his parents angry. 3.He failed in the exam, __w_h_i_ch__made his parents angry.
3.当人和物合做先行词时
whose =the student’s 关系词whose实际上是先行词的所有格
难用的 whose
Join the following pair of sentences.
The house is mine. The window of the house is broken.
The house whose window is broken is mine.
He prefers the cheese that / which it comes from his parent’s farm.
4.The noodles were delicious. You cooked them.
The noodles( which/ that )you cooked them were delicious.
5.I don’t like the people. They smoke a lot. I don’t like the people that / who they smoke a lot.