定语从句基础课件
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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)
定语从句初学讲解ppt课件
定语从句
1. 定语从句及其相关概念; 2. 关系代词引导的定语从句; 3. 注意事项。
一、定语从句及相关概念
a clever boy two pens
判断划线 的词作什么成分
a girl student
定语：可以由形容词、代词、数量词、名词、副词、不定代词、 介词短语等来担任。
如果是一个句子担任定语，那么这个 句子就 是定语从句。
there forever.
关系词
关系 代词
关系 副词
先行词所指
that which who
人/物 物 人
whom 人 whose 人/物 when 时间 where 地点 why 原因
about. 3) The reason _w__h_y__ Peter is so happy is that he passed
the exam. 4) I remember the day _w_h_e_n__ my father died. I was only
ten years old at that time. 5) Please give me the reason __w_h_y__ you were late this time. 6) I will go back to the place _w_h_e_r_e_ I grew up and live
注：引导词在定语从句中作主语，不可省略。
判断下列句子中的定语从句、先行词和引导词。
1.This is the book that you bought for me.
先行词 引导词
2.This is the house which sells $ 300.
先行词 引导词
3.The pen which you lent me was very nice.
1. 定语从句及其相关概念; 2. 关系代词引导的定语从句; 3. 注意事项。
一、定语从句及相关概念
a clever boy two pens
判断划线 的词作什么成分
a girl student
定语：可以由形容词、代词、数量词、名词、副词、不定代词、 介词短语等来担任。
如果是一个句子担任定语，那么这个 句子就 是定语从句。
there forever.
关系词
关系 代词
关系 副词
先行词所指
that which who
人/物 物 人
whom 人 whose 人/物 when 时间 where 地点 why 原因
about. 3) The reason _w__h_y__ Peter is so happy is that he passed
the exam. 4) I remember the day _w_h_e_n__ my father died. I was only
ten years old at that time. 5) Please give me the reason __w_h_y__ you were late this time. 6) I will go back to the place _w_h_e_r_e_ I grew up and live
注：引导词在定语从句中作主语，不可省略。
判断下列句子中的定语从句、先行词和引导词。
1.This is the book that you bought for me.
先行词 引导词
2.This is the house which sells $ 300.
先行词 引导词
3.The pen which you lent me was very nice.
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》课件
whose
表示所属关系的引导词
关系副词引导的定语从句
when：表示时间关系 where：表示地点关系
why：表示原因关系
特殊引导词引导的定语从句
as
表示“正如...一样”
than
表示比较关系
but
表示转折关系
CHAPTER 03
定语从句的句法功能
修饰名词
总结词
定语从句可以用来修饰名词，以提供更具体或详细的信息。
注意句子结构的完整性
总结词
在构造定语从句时，需要确保句子结 构完整。
详细描述
在定语从句中，主语、谓语等句子成 分必须齐全，不能省略。同时，要注 意从句的时态和语态与主句保持一致 。
注意避免常见的错误
总结词
避免常见的错误是提高定语从句使用准确性 的关键。
详细描述
常见的错误包括引导词使用不当、句子结构 不完整、时态不一致等。为了避免这些错误 ，需要仔细分析句子结构和语境，确保选择 正确的引导词和保持句子结构的完整性。同 时，要提高对时态和语态的敏感度，确保从 句与主句保持一致。
详细描述
定语从句通常紧跟在修饰的名词之后，用来说明该名词的具 体特征或属性。例如，“我喜欢那个唱歌很好听的男孩。” 这句话中的“唱歌很好听的”就是一个定语从句，修饰名词 “男孩”，说明这个男孩的特点。
描述名词属性或特征
总结词
定语从句可以用来描述名词的属性或特征，使句子更加完整和丰富。
详细描述
通过使用定语从句，可以将名词的某些属性或特征进行详细描述，使读者或听者更加清晰地理解所描述的对象。 例如，“他是一个有着蓝色眼睛的男孩。”这句话中的“有着蓝色眼睛的”就是一个定语从句，描述了“男孩” 的某个特征。
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
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。）
定语从句详解经典ppt课件
分解
The woman is a teacher.
They wanted to visit the woman.
作宾语
经 营 者 提 供 商品或 者服务 有欺诈 行为的 ，应当 按照消 费者的 要求增 加赔偿 其受到 的损失 ，增加 赔偿的 金额为 消费者 购买商 品的价 款或接 受服务 的费用
③ that 可以作定语从句的主语和宾语. 可省略
• 1. This is the place where I was born. • This is the place____ I like. • 2. I remember the day when I first met
him. • This is the day ___ I remember deeply. • 3. Can you tell me the reason why you
经 营 者 提 供 商品或 者服务 有欺诈 行为的 ，应当 按照消 费者的 要求增 加赔偿 其受到 的损失 ，增加 赔偿的 金额为 消费者 购买商 品的价 款或接 受服务 的费用
② whom 作定语从句的宾语
The woman whom they wanted to visit is a teacher.
when
• when可用in/on/at/during +which 代替
1.I still remember the day. 2.I first met him on wthheicdhay.
I still remember the day ownhwenhich I first met him.
anything, little, much等不定代词作先行 词时
经 营 者 提 供 商品或 者服务 有欺诈 行为的 ，应当 按照消 费者的 要求增 加赔偿 其受到 的损失 ，增加 赔偿的 金额为 消费者 购买商 品的价 款或接 受服务 的费用
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PPTPPT课件
will give us a talk.
The teacher (whom) we met yesterday
(宾语) The man is kind. Everyone likes him.
The man (who) everyone likes is kind.
The woman got the job. We saw her on the street.
空白演示经典风格
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.
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I wrote with it just now.
Can you find the pen with which
I wrote just now?
Can you find the pen (which) I wrote with just now?
Can you find the pen?
添加标题
The boy who is clever is Tom
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The boy is Tom. The boy is smiling.
(主语)
The boy who is smiling is Tom.
The boy is Tom. The boy has a round face.
注意: 固定动介词组不可分割,介词不能提前.例如:look after,look at …
The teacher (whom) we met yesterday
(宾语) The man is kind. Everyone likes him.
The man (who) everyone likes is kind.
The woman got the job. We saw her on the street.
空白演示经典风格
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.
添加标题
添加标题
添加标题
添加标题
添加标题
I wrote with it just now.
Can you find the pen with which
I wrote just now?
Can you find the pen (which) I wrote with just now?
Can you find the pen?
添加标题
The boy who is clever is Tom
添加标题
The boy is Tom. The boy is smiling.
(主语)
The boy who is smiling is Tom.
The boy is Tom. The boy has a round face.
注意: 固定动介词组不可分割,介词不能提前.例如:look after,look at …
定语从句-ppt课件
3. 关系词常有3个作用： ①引导定语从句 ②代替先行词 ③在定语从句中充当一个成分2
二、关系代词引导的定语从句
1 . who指 人 ， 在 从 句 中 做 主 语
( 1 ) The boys who are playing football are from Class One. 修饰人
( 2 ) Yesterday I helped an old man who lost his way.
9 、If you know anyone else who collects them, please tell me.
10 、Check the ways (that) you study for an
English test.
18
二、用关系代词填空： that 、which 、who、 whom 、whose
3
4. that指人时，相当于who或者whom；指物时，相当于which 。
在定语从句中做主语或者宾语， 做宾语时可省略。
既可以修饰人, 也可以修饰物 (5) The people that/who come to visit the city are all here. (在
句子中做主语) ( 6 ) Where is the man that/ whom I saw this morning? ( 在 句 子
定语从句
Attributive Clause
1
一.定语从句及相关术语 1.定语从句：修饰主句中的名词或代词的从句称为定语从句，一般
紧跟在它所修饰的先行词后。
2.关系词：引导定语从句的关联词称为关系词 关系词有关系代词和关系副词 关系代词：that, which, who, whom, whose 等； 关系副词：when 0
二、关系代词引导的定语从句
1 . who指 人 ， 在 从 句 中 做 主 语
( 1 ) The boys who are playing football are from Class One. 修饰人
( 2 ) Yesterday I helped an old man who lost his way.
9 、If you know anyone else who collects them, please tell me.
10 、Check the ways (that) you study for an
English test.
18
二、用关系代词填空： that 、which 、who、 whom 、whose
3
4. that指人时，相当于who或者whom；指物时，相当于which 。
在定语从句中做主语或者宾语， 做宾语时可省略。
既可以修饰人, 也可以修饰物 (5) The people that/who come to visit the city are all here. (在
句子中做主语) ( 6 ) Where is the man that/ whom I saw this morning? ( 在 句 子
定语从句
Attributive Clause
1
一.定语从句及相关术语 1.定语从句：修饰主句中的名词或代词的从句称为定语从句，一般
紧跟在它所修饰的先行词后。
2.关系词：引导定语从句的关联词称为关系词 关系词有关系代词和关系副词 关系代词：that, which, who, whom, whose 等； 关系副词：when 0
定语从句专题讲解课件(共53张PPT)课件
which / that 作主语. (不能省)
（作主语）
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.
The man is a worker.
The man is speaking at the meeting.
分解
作主语
Whom 作定语从句的宾语
01
The woman whom they wanted to visit is a teacher.
02
The woman is a teacher.
( )
（作宾语）
( )
1
关系代词who, that, whom引导的定语从句:
whom (作宾语)
2
如果先行词是表示人的名词或代词，关系代词应用who, that (作主语或宾语)
who / that 作主语. (不能省)
a girl who likes red .
I now
定语从句
在复合句中，修饰名词或代词的句子叫定语从句。
两个句子
两个词
主 句
从句
？
01
I know a girl
02
03
who likes red.
04
Jim reads books
05
which are fun.
06
从句
07
完整的句子是主句
01
The thief has been sent to prison. The police caught the thief last night.
（作主语）
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.
The man is a worker.
The man is speaking at the meeting.
分解
作主语
Whom 作定语从句的宾语
01
The woman whom they wanted to visit is a teacher.
02
The woman is a teacher.
( )
（作宾语）
( )
1
关系代词who, that, whom引导的定语从句:
whom (作宾语)
2
如果先行词是表示人的名词或代词，关系代词应用who, that (作主语或宾语)
who / that 作主语. (不能省)
a girl who likes red .
I now
定语从句
在复合句中，修饰名词或代词的句子叫定语从句。
两个句子
两个词
主 句
从句
？
01
I know a girl
02
03
who likes red.
04
Jim reads books
05
which are fun.
06
从句
07
完整的句子是主句
01
The thief has been sent to prison. The police caught the thief last night.
初中英语定语从句课件(23张)
Is there anything (that) you don't understand？ 5.当主句是以which开头的特殊疑问句时; Which is the bike that you lost?
1) I prefer shoes that cool. 2) I like a pizza that really delicious. 3) I love singers who beautiful. 4) I have a friend who sports.
who/that
who/that/whom
that/which
who/that/whom
主语
宾语
宾语
宾语
who, that指人的用法区别.
只能用who，不能用that:
√当one, ones, anybody, anyone, those 等作先行词时〔 指人〕一般用who，不用that.
Those who want to go to the cinema will have to wait at the gate of the school.
who, that指人的用法区别.
只能用that ，不能用who:
√当主句是以who开头的特殊疑问句时
Who is the woman that you talked with just now?
which和that指物的区别：
只能用which,不能用that
The school in which he once studied is very famous.
√介词后面只能用which
1) 先行词既有人又有物时;
√ 只用that不用which
1) I prefer shoes that cool. 2) I like a pizza that really delicious. 3) I love singers who beautiful. 4) I have a friend who sports.
who/that
who/that/whom
that/which
who/that/whom
主语
宾语
宾语
宾语
who, that指人的用法区别.
只能用who，不能用that:
√当one, ones, anybody, anyone, those 等作先行词时〔 指人〕一般用who，不用that.
Those who want to go to the cinema will have to wait at the gate of the school.
who, that指人的用法区别.
只能用that ，不能用who:
√当主句是以who开头的特殊疑问句时
Who is the woman that you talked with just now?
which和that指物的区别：
只能用which,不能用that
The school in which he once studied is very famous.
√介词后面只能用which
1) 先行词既有人又有物时;
√ 只用that不用which
定语从句精品课件精选全文完整版
Which baby is Jack?
Jack
穿红裤子的baby是Jack。 The baby whose trousers are red is Jack. The baby who is wearing red trousers is Jack.
Jane has borrowed the book. It was written by Laoshe.
The Attributive Clause I
A guessing game：
---A basketball player ---He is a Chinese basketball player. ---He is a Chinese basketball player who is very tall
This is a dream which/that never come true.
Which one is Harry Porter ? The boy is Harry Porter
Which one is Harry Porter ?
定语从句
The boy _w__h_o__is__w_e_a__ri_n_g__g_l_a_s_s_e_s_ is Harry Porter .
I am sure she has something (that) you can borrow.
I’ve read all the books that are not mine.
(2)先行词被序数词或最高级修饰时。
This is the first book (that) he has read. (3)先行词被the only, the very, the same, the last修饰时。 This is the very book that belongs to him. (4)先行词同时含有人和物时。
定语从句ppt课件
理解整体意思
在理解每个部分的基础上，将整个 句子的意思综合起来，确保理解准 确无误。
典型错误类型总结归纳
先行词选择错误
未能准确识别先行词， 导致从句与主句关系不
明确。从句成分残缺Fra bibliotek从句中缺少必要的成分， 如主语、谓语等，导致
句子不完整。
时态和语态错误
从句中的时态和语态与 主句不一致，造成理解
困难。
修饰语错位
作用
使句子表达更具体、生动，有助于 理解和传达更精确的含义。
结构形式
基本结构
01
定语从句通常由关系代词或关系副词引导，紧跟在被修饰的名
词或代词后面。
关系代词
02
who, whom, whose, that, which等。
关系副词
03
when, where, why等。
限定词与非限定词区别
限定词
省略现象分析
省略条件
当关系副词在从句中作状语，且从句 主语与主句主语一致时，可以省略从 句的主语和系动词。
省略后的形式
注意事项
省略是为了使句子更简洁，但需注意 不要改变句子的原意。在正式文体中， 省略应谨慎使用。
省略后，关系副词直接接动词不定式 或分词短语。
04
限制性定语从句与非限制 性定语从句比较
定语从句ppt课件
目录
• 定语从句基本概念 • 关系代词引导定语从句 • 关系副词引导定语从句 • 限制性定语从句与非限制性定语从句比较 • 定语从句中时态、语态和语气问题探讨 • 复杂结构定语从句解析及实例分析
01
定语从句基本概念
定义与作用
定义
定语从句是对名词或代词进行修饰、 限定的从句，其作用是提供更多关 于所修饰词的信息。
在理解每个部分的基础上，将整个 句子的意思综合起来，确保理解准 确无误。
典型错误类型总结归纳
先行词选择错误
未能准确识别先行词， 导致从句与主句关系不
明确。从句成分残缺Fra bibliotek从句中缺少必要的成分， 如主语、谓语等，导致
句子不完整。
时态和语态错误
从句中的时态和语态与 主句不一致，造成理解
困难。
修饰语错位
作用
使句子表达更具体、生动，有助于 理解和传达更精确的含义。
结构形式
基本结构
01
定语从句通常由关系代词或关系副词引导，紧跟在被修饰的名
词或代词后面。
关系代词
02
who, whom, whose, that, which等。
关系副词
03
when, where, why等。
限定词与非限定词区别
限定词
省略现象分析
省略条件
当关系副词在从句中作状语，且从句 主语与主句主语一致时，可以省略从 句的主语和系动词。
省略后的形式
注意事项
省略是为了使句子更简洁，但需注意 不要改变句子的原意。在正式文体中， 省略应谨慎使用。
省略后，关系副词直接接动词不定式 或分词短语。
04
限制性定语从句与非限制 性定语从句比较
定语从句ppt课件
目录
• 定语从句基本概念 • 关系代词引导定语从句 • 关系副词引导定语从句 • 限制性定语从句与非限制性定语从句比较 • 定语从句中时态、语态和语气问题探讨 • 复杂结构定语从句解析及实例分析
01
定语从句基本概念
定义与作用
定义
定语从句是对名词或代词进行修饰、 限定的从句，其作用是提供更多关 于所修饰词的信息。
定语从句完整课件
03
关系副词引导定语从句
关系副词种类及用法
关系副词种类
主要包括when（指时间），where（指地点），why（指原因）等。
用法
关系副词在定语从句中充当状语，修饰主句中的动词、形容词或副词，同时引 导定语从句，对先行词进行进一步的说明或限定。
时间状语从句转换为定语从句
转换方法
将时间状语从句中的连词（如when）替换为相应的关系副词，并将从句置于先 行词之后。
误区二
误用关系代词和关系副词。避免 方法：熟练掌握关系代词和关系 副词的用法，根据先行词在从句 中的成分选择正确的引导词。
误区三
忽略定语从句的时态和语态。避 免方法：在理解和运用定语从句 时，注意时态和语态的一致性， 确保语言表达的准确性。
拓展延伸：高级英语中复杂定语从句处理技巧
拆分法
对于较长的复杂定语从句，可 以将其拆分成两个或多个简单 句，以便更好地理解和分析。
2. I’ll never forget the days ______ we spent together. (when/which/who)
3. He is the only one of the students ______ has been to Beijing. (that/who/whom)
定义
分裂式定语从句是指关系词引导 的从句与它所修饰的先行词之间
被其他成分隔开。
例子
The book, which I borrowed from the library, is very
interesting.（我从图书馆借的 那本书非常有趣。）
注意点
在分裂式定语从句中，关系词仍 然要紧跟在先行词后面，不能被
高中定语从句ppt课件
先行词是all, much, something, one
总结词
当先行词是 "all","much","something","one"等表示 泛指或总称的词汇时，从句的引导词通 常使用that。
Hale Waihona Puke VS详细描述例如，在句子"All that glitters is not gold."中，先行词"all"表示泛指，因此从 句的引导词使用了"that"。
先行词被形容词最高级，only, last, just修饰时，引导词用that。
先行词在从句中作补语时，引导 词用that。
先行词为all, much, something, nothing, this, that时，引导词用 that。
先行词既有人又有物时，引导词 用that。
先行词是序数词或被序数词修饰 时，引导词用that。
影响句子的完整性。
用法
通常用逗号与主句隔开，用关系代 词（which、whom、whose等） 或关系副词（when、where、 why等）引导。
例句
My sister, who is a doctor, often works late at night.（我的姐姐是 一名医生，经常工作到深夜。）
which的用法
01
02
03
04
在非限定定语从句中，先行词 指人时，引导词用who或 which。指物时，引导词用 which。
在限定定语从句中，先行词指 人时，引导词用that或who。
指物时，引导词用which。
在从句中缺主语、宾语、表语 或定语时，引导词用which。
定语从句课件
• We interviewed 14 applicants for the post, none of whom we thought suitable.
• John often plays in a group of five children, three of whom he likes very much.
as is said above as is often the case as is reported in the newspaper
8. 准关系代词as
• 非限制性定语从句中which和as的区别 ① which引导的从句不能放在句首
– As is often the case, he is absent. – He saw the girl, as/which he had hoped.
8. 准关系代词as
③ as引导非限制性定语从句
– As we all know, he studies very hard. – As is known to all, he is the best student in our
class. – He opposed the idea, as could be expected.
① such … as
– I’ve never seen such a clever man as he is. – They talked in such simple English as children
could understand. – They talked in such simple English that children
1. 由who, whom, whose引导
• This is the man who helped me. • The doctor (whom) you are looking for is in
• John often plays in a group of five children, three of whom he likes very much.
as is said above as is often the case as is reported in the newspaper
8. 准关系代词as
• 非限制性定语从句中which和as的区别 ① which引导的从句不能放在句首
– As is often the case, he is absent. – He saw the girl, as/which he had hoped.
8. 准关系代词as
③ as引导非限制性定语从句
– As we all know, he studies very hard. – As is known to all, he is the best student in our
class. – He opposed the idea, as could be expected.
① such … as
– I’ve never seen such a clever man as he is. – They talked in such simple English as children
could understand. – They talked in such simple English that children
1. 由who, whom, whose引导
• This is the man who helped me. • The doctor (whom) you are looking for is in