定语从句PPT课件
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定语从句讲解PPT图表ppt课件
在句子中作定语，修饰名词或代词的从句。这种从句由关系代词 或关系副词引导，并作句子成分。 定语从句还叫做嵌入句， 因形容词定语，所以又称之为形容词性从句。
定语从句的位置：通常在先行词（在主句中）后。
定 语
关系
指人
who(主语、宾语)，whom(宾语)， that(主语、宾语), whose(定语)
从 句
② 先行词被all, every, no, some, any, little, much修饰时：
I’ve read all the books (that) you gave me.
8
考点二：that和which的选择
③先行词是序数词或形容词最高级修饰时。 This is the best book (that) I’ve ever read.
b_ro_k_e__o_u_t).
inn which__
6
考点一:如何判定用关系代词还是用关系副词
3、如定语从句中谓语结构是被动结构，有主语，则用关系副词。
Kunming is a beautiful place w_h_e_r___ ( flowers are seen all the
year round).
4
考点一:如何判定用关系代词还是用关系副词
1、找出定语从句中是否主语和宾语都齐全。如齐全用关系副词。 用什么关系副词看先行词。
I will never forget the days (_w_h_e_n___I stayed with__y_ou).
Jurassic Park is about a parkw_h_e_r_e__ (a very rich__man keeps
different ________
高中英语 语法 定语从句(关系副词及介词加关系代词引导)课件(共23张PPT)
一、句型转换 1. I shall never forget the day when New China was founded.
I shall never forget the day _o_n__w_h_i_c_h_ New China was founded.
2. Is this the place where that traffic accident occurred?
has
not only built up my body but also shaped
my character. In addition, I have made
some friends
have the same interest
as me. All in all, I think students should
3. There are two buildings, the larger of _w__h_i_ch__ stands nearly a hundred feet high.
4. The English play in _w__h_ic_h__ my students acted at the New Year’s party was a great success.
⑵ The factory __th_a_t__ we visited yesterday is in the west of the city.
⑶ The factory _in__w_h__ic_h_ there are many modern machines is in the
west of the city.
⑶ The colorless gas is called oxygen, _in__w_h_i_c_h_ fires burn much better.
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.
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.
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。
雅思语法之定语从句课件
THANKS
感谢观看
04
定语从句的用法
描述名词性质和特征
总结词
描述名词的性质和特征
详细描述
定语从句可以用来描述名词的性质和特征，例如“the book that I borrowed from the library”中的“that I borrowed from the library”描述了“book”的特征。
描述时间、地点和原因
总结词：描述时间
详细描述：定语从句可以用来描述时间，例如“the day when the sun rose” 中的“when the sun rose”描述了“day”的具体时间。
描述时间、地点和原因
总结词：描述地点
详细描述：定语从句可以用来描述地点，例如“the place where the accident happened”中的“where the accident happened”描述了“place”的具体地点。
详细描述：定语从句可以用来描述顺序，例如 “the first day when we arrived”中的“when we arrived”描述了“day”的具体顺序。
05
定语从句的注意事项
避免冗余和重复
冗余
在定语从句中，避免使用重复或 冗余的词汇来描述同一概念或信 息。过多的重复会使句子显得啰 嗦，影响表达的清晰度。
重复
在构建定语从句时，应尽量避免 使用与主句重复的词汇或短语。 通过省略或替换重复的部分，使 句子更加简洁明了。
注意语境和逻辑关系
语境
在运用定语从句时，要考虑到语境和上下文的关系，确保从句的内容与主句的 语境相符合。语境的把握有助于使句子更加自然、流畅。
逻辑关系
高中英语语法讲解定语从句课件(共53张PPT)
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
The girl her we saw
yesterday is Mary.
关系代词的实质
Join the following sentences:
1.that 与which
1.This is the best TV _______ that is made in China. that he 2.The first museum _______ visited in China was the History Museum.
先行词被形容词最高级 或序数词修饰时，引导 定语从句多用that 。
引导定语从句用that .
1.that 与which 1.Who that _______ you have ever
know can do it better ?
Who做先行词时， 引导定语从句用 that
1.that 与which
1.Her bag, in ________ which she put all her money, has been stolen. which she 2.This is the ring on ________ spent 1000 dollars. 3.Xiao Wang , with ________ I went whom to the concert, enjoy it very mue is such a lazy man_____ nobody wants to work with______. A. as; him B. that; / C. as; / D. whom; him 2. Mrs. Black took the police back to____ place ____ she witnessed the robbery. A. the same; as B. the same; where C. the same ; that D. as the same; as
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This recorder （which） he is using is
made in Japan.
④that 指人或物，在定语从句中作主语或宾 语。作宾语时，可省略。
A plane is a machine that can fly.
He is the man (that) I told you about.
Tom is the only one of the students who was praised by the teacher yesterday.
巩固练习：1. 用定语从句合并句子
⑤当先行词被序数词修饰时。如： The first lesson that I learned will never be forgotten.
(2) that和who都可以指人，但下面两种情况， 多用who。
①先行词为all, anyone, one, ones等时。如： All who heard the news were excited.
①whose引导定语从句，其后应紧跟名词，构成名 词短语。
② whose与它所修饰的名词一起可以作介词的宾语。 如：
The boss in whose department he worked had heard the news.他工作所在部门的老板已经听说 了这个消息。
③ whose引导的定语从句，其先行词既可以指人 也可以指物。
⑤whose指人或物, 在定语从句中作定语 。 不可省略。
This is the little girl whose parents were killed in the great earthquake.
We live in a house whose windows face south.
2. 关系代词的用法注意点
(4) 关系代词在从句中作主语时，从句的谓语动词 的人称和数必须与先行词保持一致。如：
Those who are against the plan put up your hands.
Tom is one of the students who were praised by the teacher yesterday.
This is all that I want from the school.
③当先行词被only, just, very, right, last等 修饰时。如：
This is the very book that I am looking for these days.
④当先行词被最高级修饰时。如： The TV tower is the highest building that has been built in this city.
二. 关系词的分类
1. 关系代词
2. 关系代词在定语从句中作主语、宾语、表语 和定语，常用的关系代词有：that, which, who, whom, whose
2. 关系副词 关系副词在定语从句中作状语，常用的关系副 词有：when, where, why
三. 关系代词的基本用法和注意点 1. 关系代词的基本用法
(1) that和which都可以指物，但以下5种情况 只能用that 不能用which。
①当先行词中有人又有物时。如：
Do you know the things and persons that they are talking about?
②当先行词为不定代词all, one, few, little, no, some, any, everything, nothing, nobody, none等时。如：
关系代词 指代的先 行词
who
人
whom
人
which
物
that 人或物
whose 人或物
充当从句的成分主语、宾语 语主语、宾语 主语、宾语、表语
定语
① who指人,在定语从句中作主语或宾语。作宾 语时，可省略。 The man (who) I talked with is our teacher.
②先行词为those, he和people时。如： Those who want to go please sign your names here. He who does not reach the Great Wall is not a true man.
(3) whose引导的定语从句注意点
一. 定语从句的基本定义
放在名词或代词后面，由关系代词或关系副词 引导的修饰该名词或代词的从句叫定语从句。 被修饰的词叫先行词。
The boy who is reading is Tom.
先行词
关系代词
Hospital is a place where a doctor works.
先行词
关系副词
④whose的先行词指物时，可用of which代替，但语 序不同，即whose+名词 = the+名词+of which，或= of which + the + 名词。如：
The novel whose title (= the title of which或of
which the title) is Red and Black is very interesting.
⑤whose的先行词指人时，可用of whom代替， 但语序不同，即whose+名词 = the+名词+of whom，或= of whom + the + 名词。如：
The boy whose mother (= the mother of whom
或of whom the mother) is a doctor is my friend.
A person who steals things is called a thief.
②whom指人,在定语从句中作宾语，可省 略。
The man (whom) I nodded to is Mr. Li.
③ which 指物，在定语从句中作主语或宾 语。作宾语时，可省略。
These are the trees which were planted last year.
made in Japan.
④that 指人或物，在定语从句中作主语或宾 语。作宾语时，可省略。
A plane is a machine that can fly.
He is the man (that) I told you about.
Tom is the only one of the students who was praised by the teacher yesterday.
巩固练习：1. 用定语从句合并句子
⑤当先行词被序数词修饰时。如： The first lesson that I learned will never be forgotten.
(2) that和who都可以指人，但下面两种情况， 多用who。
①先行词为all, anyone, one, ones等时。如： All who heard the news were excited.
①whose引导定语从句，其后应紧跟名词，构成名 词短语。
② whose与它所修饰的名词一起可以作介词的宾语。 如：
The boss in whose department he worked had heard the news.他工作所在部门的老板已经听说 了这个消息。
③ whose引导的定语从句，其先行词既可以指人 也可以指物。
⑤whose指人或物, 在定语从句中作定语 。 不可省略。
This is the little girl whose parents were killed in the great earthquake.
We live in a house whose windows face south.
2. 关系代词的用法注意点
(4) 关系代词在从句中作主语时，从句的谓语动词 的人称和数必须与先行词保持一致。如：
Those who are against the plan put up your hands.
Tom is one of the students who were praised by the teacher yesterday.
This is all that I want from the school.
③当先行词被only, just, very, right, last等 修饰时。如：
This is the very book that I am looking for these days.
④当先行词被最高级修饰时。如： The TV tower is the highest building that has been built in this city.
二. 关系词的分类
1. 关系代词
2. 关系代词在定语从句中作主语、宾语、表语 和定语，常用的关系代词有：that, which, who, whom, whose
2. 关系副词 关系副词在定语从句中作状语，常用的关系副 词有：when, where, why
三. 关系代词的基本用法和注意点 1. 关系代词的基本用法
(1) that和which都可以指物，但以下5种情况 只能用that 不能用which。
①当先行词中有人又有物时。如：
Do you know the things and persons that they are talking about?
②当先行词为不定代词all, one, few, little, no, some, any, everything, nothing, nobody, none等时。如：
关系代词 指代的先 行词
who
人
whom
人
which
物
that 人或物
whose 人或物
充当从句的成分主语、宾语 语主语、宾语 主语、宾语、表语
定语
① who指人,在定语从句中作主语或宾语。作宾 语时，可省略。 The man (who) I talked with is our teacher.
②先行词为those, he和people时。如： Those who want to go please sign your names here. He who does not reach the Great Wall is not a true man.
(3) whose引导的定语从句注意点
一. 定语从句的基本定义
放在名词或代词后面，由关系代词或关系副词 引导的修饰该名词或代词的从句叫定语从句。 被修饰的词叫先行词。
The boy who is reading is Tom.
先行词
关系代词
Hospital is a place where a doctor works.
先行词
关系副词
④whose的先行词指物时，可用of which代替，但语 序不同，即whose+名词 = the+名词+of which，或= of which + the + 名词。如：
The novel whose title (= the title of which或of
which the title) is Red and Black is very interesting.
⑤whose的先行词指人时，可用of whom代替， 但语序不同，即whose+名词 = the+名词+of whom，或= of whom + the + 名词。如：
The boy whose mother (= the mother of whom
或of whom the mother) is a doctor is my friend.
A person who steals things is called a thief.
②whom指人,在定语从句中作宾语，可省 略。
The man (whom) I nodded to is Mr. Li.
③ which 指物，在定语从句中作主语或宾 语。作宾语时，可省略。
These are the trees which were planted last year.