关于定语从句专题讲解PPT课件
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定语从句讲解最全课件
详细描述
定语从句可以用来描述人或物的特征 ，从而使读者更加具体地了解这个人 或物。例如，在描述一个人时，可以 使用定语从句来描述这个人的外貌、 性格、职业等特征。
利用定语从句表达作者的观点和态度
总结词
使观点和态度更加明确
详细描述
定语从句可以用来表达作者的观点和态度。通过使用定语从句，可以更加明确地表达自 己的观点和态度，同时使这种表达更加有力。例如，在写作中可以使用定语从句来表达
对某人或某事的看法或评价。
THANKS
感谢观看
根据从句在句子中的位置，定语 从句可以分为前置定语从句和后
置定语从句。
根据从句与所修饰名词或代词的 逻辑关系，定语从句可以分为限 制性定语从句和非限制性定语从
句。
02
关系代词引导的定语从句
that的用法
先行词为all, much, few, something, one, the +名词，the only +名词，the very +名词，the last等时，常用that引导定语从句。
when在从句中作时间状语，表 示动作发生的时间点或时间段
where的用法
引导定语从句，表示地点关系 先行词可以是表示地点的词，如：place, city, building等
where在从句中作地点状语，表示动作发生的地点或位置
why的用法
引导定语从句，表示原因关系 先行词是表示原因的词，如：reason, cause等
先行词被the only，the very，the same修饰时
总结词
当先行词被the only，the very，the same修饰时，定语从句通常使用that引 导。
VS
初中英语定语从句课件(共21张PPT)
Workers built shelters for the survivors whose homes had been destroyed in the earthquake.
6. It was felt in Beijing. Beijing was 200km away. It was felt in Beijing which was 200km away.
宾语
which who whom whose 定语
that: 指人,物, 作主语,宾语 Which 指物, 作主语,宾语 Who指人, 作主语， 口语中可作宾语 Whom 指人,作宾语 Whose 指人，物，作定语，相当于of whom, 或of which
Examples
1.There are some movies （that/which ）I
练习
1.This is all____I know about the matter. A.that B.what C.who D.whether
2. Is there anything else_____you require? A.which B. that C. who D. what
3.The last place _____we visited was the Great Wall. A.which B. that C. where D. it
This train is the last train that will go to Beijing.
• 3) 先行词前有序数词和形容词最高级修饰时 This is the most interesting book that I’ve ever read.
• 4)先行词既有人又有物的时候。
6. It was felt in Beijing. Beijing was 200km away. It was felt in Beijing which was 200km away.
宾语
which who whom whose 定语
that: 指人,物, 作主语,宾语 Which 指物, 作主语,宾语 Who指人, 作主语， 口语中可作宾语 Whom 指人,作宾语 Whose 指人，物，作定语，相当于of whom, 或of which
Examples
1.There are some movies （that/which ）I
练习
1.This is all____I know about the matter. A.that B.what C.who D.whether
2. Is there anything else_____you require? A.which B. that C. who D. what
3.The last place _____we visited was the Great Wall. A.which B. that C. where D. it
This train is the last train that will go to Beijing.
• 3) 先行词前有序数词和形容词最高级修饰时 This is the most interesting book that I’ve ever read.
• 4)先行词既有人又有物的时候。
定语从句讲解公开课22张ppt经典实用
二 定语从句 1. 含义
修饰名词或代词的句子叫定语从句。
定语从句一般紧跟在所修饰的名词或代词 之后。
Mary is a girl who has long hair.
修饰girl
This is the classroom where we study.
修饰classroom •定语从句讲解公开课(22张ppt)
which：指物，作主语或宾语 The man who is speaking at the meeting is a worker. The woman whom they wanted to visit is a teacher.
who：指人，作主语；whom：指人，做宾语 Who’s the boy that is reading a book? Can you show me the photo that you like best?
that：指人或物，作主语或宾语 I know the girl whose mother is a teacher. The house whose windows are closed is mine.
whose：指人或•定物语从，句讲做解公定开课语(22张ppt)
做题技巧： 1. 确定定语从句 2.看先行词是指人还是指物 3. 确定先行词在定语从句中做的成分 4. 确定关系代词
5. The factory _th_a_t__ makes computers is far away from here. Which/
6. He likes to read books _t_h_a_t__ are written by Shakespeare.
7. This is the pen _W__h_i_c_h_/ he bought yesterday. that•定语从句讲解公开课(22张ppt)
定语从句PPTPPT课件
避免歧义
在构造定语从句时，要避免产生歧义， 确保读者能够准确理解句子的含义。
06
定语从句的练习和例句
选择题练习
01
02
03
选择题练习一
The book _____ was written by Smith is very interesting.
选择题练习二
The school _____ we visited last year is very famous.
详细描述
关系副词包括when、where、why等 ，用于引导定语从句，表示时间、地 点或原因等状语成分，修饰先行词。
特殊引导词引导的定语从句
总结词
特殊引导词用于引导定语从句，表示特定的含义或限定条件 。
详细描述
特殊引导词包括as、than、but等，用于引导定语从句，表 示特定的含义或限定条件，修饰先行词。
例句分析一
The book (that/which) I bought yesterday is very interesting.
例句分析二
The teacher (who/that) is very popular among students is from the United States.
选择题练习三
The person _____ you talked about just now is our teacher.
填空题练习
填空题练习一
The book _____ was written by the famous author is very popular.
填空题练习二
The school _____ has a beautiful campus is very popular.
在构造定语从句时，要避免产生歧义， 确保读者能够准确理解句子的含义。
06
定语从句的练习和例句
选择题练习
01
02
03
选择题练习一
The book _____ was written by Smith is very interesting.
选择题练习二
The school _____ we visited last year is very famous.
详细描述
关系副词包括when、where、why等 ，用于引导定语从句，表示时间、地 点或原因等状语成分，修饰先行词。
特殊引导词引导的定语从句
总结词
特殊引导词用于引导定语从句，表示特定的含义或限定条件 。
详细描述
特殊引导词包括as、than、but等，用于引导定语从句，表 示特定的含义或限定条件，修饰先行词。
例句分析一
The book (that/which) I bought yesterday is very interesting.
例句分析二
The teacher (who/that) is very popular among students is from the United States.
选择题练习三
The person _____ you talked about just now is our teacher.
填空题练习
填空题练习一
The book _____ was written by the famous author is very popular.
填空题练习二
The school _____ has a beautiful campus is very popular.
定语从句PPTPPT课件
注意不定代词的用法
不定代词在句中作主语、宾语或表语 ，需要根据其在句中的位置和作用来 确定其意义。
先行词被the only，the very等修饰时选择技巧
确定引导词
01
当先行词被the only，the very等修饰时，定语从句通常由that
引导，而不是which。
注意修饰语的强调作用
02
the only，the very等修饰语在句中起强调作用，需要特别注意
07
总结回顾与拓展延伸
关键知识点总结回顾
定义与功能
定语从句是对名词或代 词进行修饰、限定的从 句，起到进一步说明、
描述的作用。
引导词种类
关系代词（如who, which, that等）和关系 副词（如when, where, why等）引导定语从句
。
从句位置
定语从句通常位于被修 饰词之后，但有时也可 位于句首，起到强调作
who/whom引导指人非限制性定语从句
要点一
先行词为人时，引导词用who或 whom，在从句中作主语…
The man who/whom you met yesterday is my uncle. （你昨天见到的那个人是我叔叔。）
要点二
非限制性定语从句中，who可以 代替whom，但whom…
My sister, who is a doctor, lives in Beijing.（我姐姐是 北京的一名医生。）
其所强调的内容。
分析主从句的逻辑关系
03
主句和从句之间需要存在逻辑上的联系，从句需要对主句中的
先行词进行进一步的解释或说明。
06
实战演练与错误纠正
典型例题解析
例题1
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.
(完整版)定语从句PPT课件
Is this the library (which) you borrow books from?
Is this the library from which you borrow books?
关系代词与介词: 介词放在关系代词的前 面时,介词宾语只能用which代物, 用whom 代人。(介词在末尾时,关系词可以省略)
The Attributive Clause
定语从句
定语可以由形容词、代词、数词、名词、
分词、不定式、介词短语等来担任，修饰名词。
(以分词、介词短语为例） 例： The girl behind the tree is Kate.
The man driving too fast was drunk.
Please show me the book . Its cover is red. Please show me the book whose cover is red.
the red the green the small apple the big
The apple which is red is mine.
➢定语从句 在英语中，修饰名词或代词的句子叫定语从句。 例：The girl who is behind the tree is Kate.
The man who was driving too fast was drunk.
eg. The boy who is reading is Tom.
先行词
2.I’ll never forget the day. I joined the League on that day.
I’ll never forget the day when I joined the League. I’ll never forget the day on which I joined the League .
Is this the library from which you borrow books?
关系代词与介词: 介词放在关系代词的前 面时,介词宾语只能用which代物, 用whom 代人。(介词在末尾时,关系词可以省略)
The Attributive Clause
定语从句
定语可以由形容词、代词、数词、名词、
分词、不定式、介词短语等来担任，修饰名词。
(以分词、介词短语为例） 例： The girl behind the tree is Kate.
The man driving too fast was drunk.
Please show me the book . Its cover is red. Please show me the book whose cover is red.
the red the green the small apple the big
The apple which is red is mine.
➢定语从句 在英语中，修饰名词或代词的句子叫定语从句。 例：The girl who is behind the tree is Kate.
The man who was driving too fast was drunk.
eg. The boy who is reading is Tom.
先行词
2.I’ll never forget the day. I joined the League on that day.
I’ll never forget the day when I joined the League. I’ll never forget the day on which I joined the League .
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。
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关系代词（that, which, who, whom, whose)和 关系副词（when, where, why)。关系代词在从 句中充当主语、宾语、定语等成分，关系副词
在句中作状语。
Mary is a beautiful girl.
形容词作定语
Mary is a girl who is beautiful.
关于定语从句专题 讲解PPT
I like quiet music. I like music that is quiet.
定语从句
1. 什么是定语从句？ 2. 什么是先行词？ 3. 什么是关系代词和关系副词？如何确定？ 4. 如何把两个句子合并为一个定语从句？
Learn to discover
I know a girl who likes red .
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:
（作宾语）
1.This is the mistake. I always make mistake.
Gates. 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_. ______
如果先行词是表示物的名词或代词，关系 代词应用that、which. (作主语或宾语)
which / that 作主语. (不能省)
This is a dream. The dream will never come true.
This is a dream which/that will never come true. （作主语）
The dog has been found. The dog was lost.
The dog that/which was lost has been found.
Practise: 1.This is the house. The house is for sale This is the house that/which is for sale.
两个句子
定语从句
主句 从句
两个词 ？
在复合句中，修饰名词或代词的句 子叫定语从句。
主句 从句
1. I know a girl who likes red.
完整的句子是主句
不完整的句子是从句
2. Jim reads books which are fun.
3.Do you know the things and persons
I have an apple that is red. 修饰先行词 an apple
I have some friends.
Some friends like sports.
I have some friends who like sports. 修饰先行词 friends
I like the movie. The movie is exciting.
This is the mistake(which /that)I always make
2. I still keep the letters. She wrote the letters
Learn to think
先行词 决定
关系代词
先行词
人 物
人和物
关系代词 who that whom宾语 which that that
Mary is a girl. Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
I have an apple. An apple is red.
Match the two sentences
1.I’m reading a book. The book is about Bill Gates. __I’_m__r_ea_d_i_n_g_a__b_o_o_k_t_h_a_t/_w_h_i_c_h_i_s_a_b_o_u_t_B_i_ll____
句子作定语,修饰girl, 叫做定语从句
I like music that / which I can dance to.
先行词 关系代词 定语从句
I like the singer who is beautiful. I like the movie that is funny. I still remember the first time when I met her.
that they are talking about? 先行词 被定语从句修饰的词
两个词
who 关系代词 w的从句叫定语 从句。 先行词：被定语从句修饰的名词或代词叫先行词。
定语从句一般放在先行词后面。而汉语中
的定语则放在被修饰词之前 。
关系词：引导定语从句的词称为关系词。关系词分为
I like the movie that is exciting . that 修饰先行词movie
The woman is a teacher.The woman lives next door.
The woman who lives next door is a teacher. who修饰先行词woman
4.Where is the picture? You bought it last week. _W__h_e_re__is_t_h_e_p_i_c_tu_r_e_t_h_a_t_y_o_u_b_o_u_g_h_t_l_a_s_t _w_e_e_k_?_
1.关系代词that, which引导的定语从句:
在句中作状语。
Mary is a beautiful girl.
形容词作定语
Mary is a girl who is beautiful.
关于定语从句专题 讲解PPT
I like quiet music. I like music that is quiet.
定语从句
1. 什么是定语从句？ 2. 什么是先行词？ 3. 什么是关系代词和关系副词？如何确定？ 4. 如何把两个句子合并为一个定语从句？
Learn to discover
I know a girl who likes red .
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:
（作宾语）
1.This is the mistake. I always make mistake.
Gates. 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_. ______
如果先行词是表示物的名词或代词，关系 代词应用that、which. (作主语或宾语)
which / that 作主语. (不能省)
This is a dream. The dream will never come true.
This is a dream which/that will never come true. （作主语）
The dog has been found. The dog was lost.
The dog that/which was lost has been found.
Practise: 1.This is the house. The house is for sale This is the house that/which is for sale.
两个句子
定语从句
主句 从句
两个词 ？
在复合句中，修饰名词或代词的句 子叫定语从句。
主句 从句
1. I know a girl who likes red.
完整的句子是主句
不完整的句子是从句
2. Jim reads books which are fun.
3.Do you know the things and persons
I have an apple that is red. 修饰先行词 an apple
I have some friends.
Some friends like sports.
I have some friends who like sports. 修饰先行词 friends
I like the movie. The movie is exciting.
This is the mistake(which /that)I always make
2. I still keep the letters. She wrote the letters
Learn to think
先行词 决定
关系代词
先行词
人 物
人和物
关系代词 who that whom宾语 which that that
Mary is a girl. Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
I have an apple. An apple is red.
Match the two sentences
1.I’m reading a book. The book is about Bill Gates. __I’_m__r_ea_d_i_n_g_a__b_o_o_k_t_h_a_t/_w_h_i_c_h_i_s_a_b_o_u_t_B_i_ll____
句子作定语,修饰girl, 叫做定语从句
I like music that / which I can dance to.
先行词 关系代词 定语从句
I like the singer who is beautiful. I like the movie that is funny. I still remember the first time when I met her.
that they are talking about? 先行词 被定语从句修饰的词
两个词
who 关系代词 w的从句叫定语 从句。 先行词：被定语从句修饰的名词或代词叫先行词。
定语从句一般放在先行词后面。而汉语中
的定语则放在被修饰词之前 。
关系词：引导定语从句的词称为关系词。关系词分为
I like the movie that is exciting . that 修饰先行词movie
The woman is a teacher.The woman lives next door.
The woman who lives next door is a teacher. who修饰先行词woman
4.Where is the picture? You bought it last week. _W__h_e_re__is_t_h_e_p_i_c_tu_r_e_t_h_a_t_y_o_u_b_o_u_g_h_t_l_a_s_t _w_e_e_k_?_
1.关系代词that, which引导的定语从句: