初中英语定语从句详解(绝对经典课件)
合集下载
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.
初中英语定语从句讲解 (共31张)ppt课件
总结：若先行词是 人或物，在定语从句中 作主语或宾语 时都可以用that引导。
1.The house __w_h_i_c_h_/_t_h_a_t_ we live in (-) is very old.
2.Those are the shoes __w_h__ic_h_/__th_a__t _ I lost (-) last week. 3.That is the man _w_h__o_/_t_h_a_t_ found my handbag. 4.Lucy can’t eat foodw_h__ic_h_/__th_a__t _ has chocolate in it. 5. The car w__h_i_c_h_/_t_h_a_t__ my uncle bought (-) last month
I’ll never forget the day when I joined the league on.
×
注意：这里的when是副词，所以前面的on省略掉
注：但是若把the day看做是on的宾语，我们可以用 代替宾语的引导词which。如下
I’ll never forget the day on which I joined the league.
.
今天的话题就是定语从句，即一个句子放在一个词的后面修饰 该词，这个句子就叫定语从句。 学习定语从句需要牢牢把握三点：
第一，定语从句和被修饰词之间要有一个连接词连接，该词
在语法上被称之为“关系代词或副词”；
第二，被定语从句修饰的词语，在语法上被称之“先行
词”，该“先行词”的作用是：在后面的定语从句中充当某
以下情况只能用“that”作关系代词：
1.先行词既有指人又有指物； 2.当先行词前有序数词或形容词最高级 时或有the only, the very等修饰时； 3.先行词是all, much, anything, something, nothing等不定代词； 4.主句是以who/which开头的特殊疑问句 时；
1.The house __w_h_i_c_h_/_t_h_a_t_ we live in (-) is very old.
2.Those are the shoes __w_h__ic_h_/__th_a__t _ I lost (-) last week. 3.That is the man _w_h__o_/_t_h_a_t_ found my handbag. 4.Lucy can’t eat foodw_h__ic_h_/__th_a__t _ has chocolate in it. 5. The car w__h_i_c_h_/_t_h_a_t__ my uncle bought (-) last month
I’ll never forget the day when I joined the league on.
×
注意：这里的when是副词，所以前面的on省略掉
注：但是若把the day看做是on的宾语，我们可以用 代替宾语的引导词which。如下
I’ll never forget the day on which I joined the league.
.
今天的话题就是定语从句，即一个句子放在一个词的后面修饰 该词，这个句子就叫定语从句。 学习定语从句需要牢牢把握三点：
第一，定语从句和被修饰词之间要有一个连接词连接，该词
在语法上被称之为“关系代词或副词”；
第二，被定语从句修饰的词语，在语法上被称之“先行
词”，该“先行词”的作用是：在后面的定语从句中充当某
以下情况只能用“that”作关系代词：
1.先行词既有指人又有指物； 2.当先行词前有序数词或形容词最高级 时或有the only, the very等修饰时； 3.先行词是all, much, anything, something, nothing等不定代词； 4.主句是以who/which开头的特殊疑问句 时；
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.
定语从句讲解ppt课件
04
指方式：如how
关系代词与关系副词辨析方法及实例分析
方法一
看有无先行词，有先行词的是关系代词，无先行词的是关系 副词。
方法二
看先行词指人、物、时间、地点还是原因，分别用不同的关 系代词或关系副词。
关系代词与关系副词辨析方法及实例分析
实例分析 This is the place where we met. (先行词指地点，用关系副词where)
组织信息
通过使用定语从句，可以将相关的信 息组织在一起，使文章更加有逻辑性 。
THANK YOU
03
关系代词
如that, which, who, whom等，用于引导名词 性从句，代替先行词在从 句中充当某个成分。
关系副词
如when, where, why等 ，用于引导定语从句，表 示时间、地点或原因关系 。
特殊引导词
如as, whose, than等，用 于引导定语从句，表示特 定的关系。
引导词选择依据与技巧
when与where的区别
when和where都可以引导定语从句表示时间或地点关系，但when更侧重于时间上的关系 ，而where更侧重于地点上的关系。
whose与of which的区别
whose和of which都可以引导定语从句表示所属关系，但whose更侧重于表示所属关系 ，而of which更侧重于表示部分关系。
作用
通过定语从句，可以更准确地表 达意思，使句子结构更加丰富和 复杂。
分类与特点
分类
根据引导词的不同，定语从句可以分 为关系代词引导的定语从句和关系副 词引导的定语从句。
特点
定语从句通常放在被修饰的名词或代 词之后，形成一个复合句。引导词在 定语从句中充当一定的成分，如主语 、宾语、状语等。
定语从句课件_绝对经典系列
例如，“in which”引导定语从句表示“在……中”；“with whom”表示“和……一 起”；“of which”表示“……的”等。
介词省略情况分析
省略情况
当关系代词在定语从句中作宾语时，可 以省略介词；当先行词是way，且在定语 从句中作方式状语时，也可以省略介词 。
VS
注意事项
省略介词后，句子的意思可能会发生变化 ，因此需要根据具体语境来判断是否可以 省略。
非限制性定语从句
定义
非限制性定语从句对先行词起补充说明作用，如果去掉定语从句，主句的意思仍 然完整。通常使用逗号将非限制性定语从句与主句隔开。
举例
My father, who is a teacher, likes reading books.（我父亲是一位老师，他喜 欢读书。）
PART 03
关系副词引导定语从句
语从句，帮助学生提高阅读理解和写作能力。
XX
REPORTING
2023 WORK SUMMARY
THANKS
感谢观看
XX
REPORTING
2023 WORK SUMMARY
定语从句课件_绝对经 典系列
汇报人：XX
XX
目录
• 定语从句基本概念与分类 • 关系代词引导定语从句 • 关系副词引导定语从句 • 介词+关系代词引导定语从句 • 特殊类型定语从句解析 • 定语从句在各类从句中综合运用
PART 01
定语从句基本概念与分类
嵌套式定语从句
定义
嵌套式定语从句指的是一个定语从句内部又包含另一个定语从句的 情况。
示例
The girl who lives in the house that is painted red is my neighbor.（住在被漆成红色的房子里的那个女孩是我的邻居意识别内外两个定语从句，并理解 它们之间的关系。
介词省略情况分析
省略情况
当关系代词在定语从句中作宾语时，可 以省略介词；当先行词是way，且在定语 从句中作方式状语时，也可以省略介词 。
VS
注意事项
省略介词后，句子的意思可能会发生变化 ，因此需要根据具体语境来判断是否可以 省略。
非限制性定语从句
定义
非限制性定语从句对先行词起补充说明作用，如果去掉定语从句，主句的意思仍 然完整。通常使用逗号将非限制性定语从句与主句隔开。
举例
My father, who is a teacher, likes reading books.（我父亲是一位老师，他喜 欢读书。）
PART 03
关系副词引导定语从句
语从句，帮助学生提高阅读理解和写作能力。
XX
REPORTING
2023 WORK SUMMARY
THANKS
感谢观看
XX
REPORTING
2023 WORK SUMMARY
定语从句课件_绝对经 典系列
汇报人：XX
XX
目录
• 定语从句基本概念与分类 • 关系代词引导定语从句 • 关系副词引导定语从句 • 介词+关系代词引导定语从句 • 特殊类型定语从句解析 • 定语从句在各类从句中综合运用
PART 01
定语从句基本概念与分类
嵌套式定语从句
定义
嵌套式定语从句指的是一个定语从句内部又包含另一个定语从句的 情况。
示例
The girl who lives in the house that is painted red is my neighbor.（住在被漆成红色的房子里的那个女孩是我的邻居意识别内外两个定语从句，并理解 它们之间的关系。
定语从句详解ppt精选课件
who
先行词
被修饰 对象
人
句中作用 可否省略 成分
主语/宾语 宾可主不可
编辑版pppt
13
The boy is XiaoMing. The boy is smiling.
The boy who is smiling is XiaoMing. (主语)
The boy is XiaoMing. The boy has a round face.
The man (whom) everyone likes is kind. (宾语)
The woman is beautiful. We saw the woman on the street. The woman (whom) we saw on the street is beautiful.
引导词 引导从句
先行词 被修饰对象
句中作用 成分
who
man
主语
编辑版pppt
11
• The actor/actress who has big eyes is very popular.
引导词 引导从句
先行词 被修饰对象
句中作用 成分
who
actor/actress
主语
编辑版pppt
12
引导词 引导从句
The woman who can speak Russian got the job.
The teacher will give us a talk. The teacher is famous.
The teacher who is famous will give us a talk.
编辑版pppt
C ---Sure. He was a Ming Dynasty explorer ______ the Chinese people are
先行词
被修饰 对象
人
句中作用 可否省略 成分
主语/宾语 宾可主不可
编辑版pppt
13
The boy is XiaoMing. The boy is smiling.
The boy who is smiling is XiaoMing. (主语)
The boy is XiaoMing. The boy has a round face.
The man (whom) everyone likes is kind. (宾语)
The woman is beautiful. We saw the woman on the street. The woman (whom) we saw on the street is beautiful.
引导词 引导从句
先行词 被修饰对象
句中作用 成分
who
man
主语
编辑版pppt
11
• The actor/actress who has big eyes is very popular.
引导词 引导从句
先行词 被修饰对象
句中作用 成分
who
actor/actress
主语
编辑版pppt
12
引导词 引导从句
The woman who can speak Russian got the job.
The teacher will give us a talk. The teacher is famous.
The teacher who is famous will give us a talk.
编辑版pppt
C ---Sure. He was a Ming Dynasty explorer ______ the Chinese people are
初中定语从句完整版PPT精品课件
初中定语从句完整版（共32张PPT）
初中定语从句完整版（共32张PPT）
Choose the right answer：
1.The letter _D____I received from him yesterday is very important. A.who B. where C.what D. that
1.先行词为all，everything，nothing ，something，anything，little，much等不定代词
I’ve read all the books that are not mine. You can take any seat that is free.
2.先行词被all，every，no ，some，any，little，much 等修饰时
4.The coat _D____he is wearing today was bought by his aunt. A.what B. where C.who D./
初中定语从句完整版（共32张PPT）
初中定语从句完整版（共32张PPT）
Choose the right answer：
2.Is there anything else __________you require?
3.This is the question_A____we are talking about now. A.that B. who C.where D.when
4.I like the teacher__D____classes are very interesting and creative. A.which B.who C.what D.whose
先行词
关系词
初中定语从句完整版（共32张PPT）
Choose the right answer：
1.The letter _D____I received from him yesterday is very important. A.who B. where C.what D. that
1.先行词为all，everything，nothing ，something，anything，little，much等不定代词
I’ve read all the books that are not mine. You can take any seat that is free.
2.先行词被all，every，no ，some，any，little，much 等修饰时
4.The coat _D____he is wearing today was bought by his aunt. A.what B. where C.who D./
初中定语从句完整版（共32张PPT）
初中定语从句完整版（共32张PPT）
Choose the right answer：
2.Is there anything else __________you require?
3.This is the question_A____we are talking about now. A.that B. who C.where D.when
4.I like the teacher__D____classes are very interesting and creative. A.which B.who C.what D.whose
先行词
关系词
初中定语从句讲解ppt 共28张PPT
He is the man (that) I told you about.
只能用that的情况
Tom is the cleverest boy that I have ever known.
This is the first play that I have seen since I came here.
7. Is there anything ___th_a_t___ you want to buy in the town.
8.All _t_h_at___ we can do is to study hard.
9. The first one _t_h_a_t_ stands up is a little boy.
These are the trees
were planted last year.
✓当先行词是人时, 用who, whom, whose, that引导.
➢who, whom, whose, that用法区别.
✓who 作定语从句的主语或宾语.
The man
is speaking at the
meeting is a worker.
③everything, something, nothing, anything, 等不定代词作先行词时
This is the only book that belongs to him.
④ 先行词被the only, the very, the same, the last修饰时。 Who is the girl that is standing under the tree? Which is the machine that we used last Sunday. ⑤ 主句已有who或which时
只能用that的情况
Tom is the cleverest boy that I have ever known.
This is the first play that I have seen since I came here.
7. Is there anything ___th_a_t___ you want to buy in the town.
8.All _t_h_at___ we can do is to study hard.
9. The first one _t_h_a_t_ stands up is a little boy.
These are the trees
were planted last year.
✓当先行词是人时, 用who, whom, whose, that引导.
➢who, whom, whose, that用法区别.
✓who 作定语从句的主语或宾语.
The man
is speaking at the
meeting is a worker.
③everything, something, nothing, anything, 等不定代词作先行词时
This is the only book that belongs to him.
④ 先行词被the only, the very, the same, the last修饰时。 Who is the girl that is standing under the tree? Which is the machine that we used last Sunday. ⑤ 主句已有who或which时
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
作宾语
✓whose 作定语从句的定语.
I know the girl whose mother is a teacher.
分解
I know the girl. The girl’s mother is a teacher.
作定语
✓that 可以作定语从句的主语和宾语.
注意: 关系代词作动词宾语时可
省略.
The woman (whom/ that) they wanted to visit is a teacher.
3. 只能用that的情况
Tom is the cleverest boy that I have ever known.
This is the first play that I have seen since I came here.
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.
⑥ 当先行词同时指人和物时
1. I have a friendw_h_o_/_t_h_a_t_ likes listening to classical music.
2. Yesterday Emily was wearing the new dress _w_h_i_c_h_/t_h_a_t_ I gave her.
合并句子:
1.The man is a worker. 2.The man is speaking at the meeting.
The man who is speaking at the meeting is a worker.
(Attributive clause)
➢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.
句子作定语,修饰girl, 叫做定语从句
Mary is a girl. Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
9. The first one _th__a_t_ stands up is a
little boy.
1.这就是救了那个孩子命的医生. This is the doctor who saved the boy’s life. 2.正在跑步的那个人是我的叔叔. The man who is running is my uncle.
① 序数词或形容词最高级修饰先行词时
I’ve read all the books that you lend me.
②先行词被every, some, no, all, any, little,
much等修饰时。
Everything that we saw in this film was true.
Mary is a girl who has long hair.
先行词 关系词 定语从句
关系代词
which, that who, whom, whose
关系副词 Where, when
➢ 定语从句的用法:
✓当先行词是物时, 用which 或that引导.
These are the trees which were planted last year.
Who is the girl that is standing under the tree? Which is the machine that we used last Sunday.
⑤ 主句已有who或which时
I’ve never heard of the people and things that you talked about just now.
my brother.
6. Kevin is readห้องสมุดไป่ตู้ng a book w__h_i_ch__/t_h_a_t_ is too difficult for him.
7. Is there anything __th__a_t___ you want
to buy in the town.
8.All _t_h_a_t__ we can do is to study hard.
✓当先行词是人时, 用who, whom, whose, that引导.
➢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
3. The manw__h_o_s_e_ leg broke in a match used to be a football player.
4. My parents live in a house_w_h__ic_h_/_t_h_a_t
is more than 100 years old.
5. The boy with _w_h__o_m__ John spoke is
3. 我喜欢可以随之而唱的音乐.
I like the music that I can sing along with.
4. 住在隔壁的那个女的是一名教师.
The woman who lives next door is a teacher.
③ everything, something, nothing, all,
anything, little, much等不定代词作先行 词时
This is the very book that belongs to him.
④ 先行词被the only, the very, the same,
the last修饰时。
✓whose 作定语从句的定语.
I know the girl whose mother is a teacher.
分解
I know the girl. The girl’s mother is a teacher.
作定语
✓that 可以作定语从句的主语和宾语.
注意: 关系代词作动词宾语时可
省略.
The woman (whom/ that) they wanted to visit is a teacher.
3. 只能用that的情况
Tom is the cleverest boy that I have ever known.
This is the first play that I have seen since I came here.
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.
⑥ 当先行词同时指人和物时
1. I have a friendw_h_o_/_t_h_a_t_ likes listening to classical music.
2. Yesterday Emily was wearing the new dress _w_h_i_c_h_/t_h_a_t_ I gave her.
合并句子:
1.The man is a worker. 2.The man is speaking at the meeting.
The man who is speaking at the meeting is a worker.
(Attributive clause)
➢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.
句子作定语,修饰girl, 叫做定语从句
Mary is a girl. Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
9. The first one _th__a_t_ stands up is a
little boy.
1.这就是救了那个孩子命的医生. This is the doctor who saved the boy’s life. 2.正在跑步的那个人是我的叔叔. The man who is running is my uncle.
① 序数词或形容词最高级修饰先行词时
I’ve read all the books that you lend me.
②先行词被every, some, no, all, any, little,
much等修饰时。
Everything that we saw in this film was true.
Mary is a girl who has long hair.
先行词 关系词 定语从句
关系代词
which, that who, whom, whose
关系副词 Where, when
➢ 定语从句的用法:
✓当先行词是物时, 用which 或that引导.
These are the trees which were planted last year.
Who is the girl that is standing under the tree? Which is the machine that we used last Sunday.
⑤ 主句已有who或which时
I’ve never heard of the people and things that you talked about just now.
my brother.
6. Kevin is readห้องสมุดไป่ตู้ng a book w__h_i_ch__/t_h_a_t_ is too difficult for him.
7. Is there anything __th__a_t___ you want
to buy in the town.
8.All _t_h_a_t__ we can do is to study hard.
✓当先行词是人时, 用who, whom, whose, that引导.
➢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
3. The manw__h_o_s_e_ leg broke in a match used to be a football player.
4. My parents live in a house_w_h__ic_h_/_t_h_a_t
is more than 100 years old.
5. The boy with _w_h__o_m__ John spoke is
3. 我喜欢可以随之而唱的音乐.
I like the music that I can sing along with.
4. 住在隔壁的那个女的是一名教师.
The woman who lives next door is a teacher.
③ everything, something, nothing, all,
anything, little, much等不定代词作先行 词时
This is the very book that belongs to him.
④ 先行词被the only, the very, the same,
the last修饰时。