高一定语从句(课堂PPT)
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高一英语定语从句精品课件ppt.ppt
2. which 指物,在从句中作主语或宾语。作主语不 可省略;作宾语可以省略。
( which 与that 指物时可以互相代替，that 更常 见。）
1) His father works in a factory that /which makes TV sets.
2)The film that/ which we saw last night was very wonderful.
afternoon. 2.先行词是all,something,nothing,anything不定代词时,只能用that. ▪ Here is something( that) I will tell you. ▪ Not all that glitters is gold. 3.先行词既有人也有物时,只能用that引出从句 ▪ I can remember well the persons and some pictures(that) I see.
先行词 关系词
从句
which、that 是关系代词，它在从句中代替先行词the building,
同时担任从句中的主语，也起连词的作用，把两个简单句连接 起来。
❖ 关系代词的使用取决于先行词，它们的关系非常密切，因为关系代词在
定语从句中代替主句中的先行词，所以它在一般情况下都跟在先行词之后， 而且它的 人称、数必须和先行词一致。
He knew the teacher (that) we met yesterday. 4.whose 是代词的所有格形式, 它既可以代人也可以代物。 I saw a woman . Her bag was stolen .
I saw a woman whose bag was stolen. Please show me the book . Its cover is red.
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.
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.
高一英语定语从句3省公开课获奖课件市赛课比赛一等奖课件
He has as many English books as I have. Don’t trust such men as praise you to your face.
as 引导旳定语从句
2.as引导非限制性定语从句 ,先行词是 整个主句。位置灵活，句首、句中、句尾。 This elephant is like a snake, as anybody can see.
※从句中省去谓语时，只能用as We used the same book as you.
as 引导旳定语从句
※as,that 在从句中作宾语时能够省去。 He is the same man (as/that) I saw yesterday.
※the same 和as连在一起时，the same 即as旳先行词。 His clothes are the same as I mine.
That使用方法：
5.先行词含人和事物两方面旳含义 。 6.先行词被same修饰，指事物
she is wearing the same dress that
she wore yesterday. 7.关系代词在定语从句中作表语 He is not the man that he was. 8.当主句是以who ，which开头旳特 殊疑问句或先行词是whom
非限制性定语从句
as 和which都可引导非限制性定语从句 ，把 整个主句 作为先行词。两者区别： 1.as 作宾语时，从句旳谓语动词经常是 see, watch, know, tell, remember,show等， 且谓语中常带有情态动词can, could, may 等。
It was true, as everybody could see.
as 引导旳定语从句
2.as引导非限制性定语从句 ,先行词是 整个主句。位置灵活，句首、句中、句尾。 This elephant is like a snake, as anybody can see.
※从句中省去谓语时，只能用as We used the same book as you.
as 引导旳定语从句
※as,that 在从句中作宾语时能够省去。 He is the same man (as/that) I saw yesterday.
※the same 和as连在一起时，the same 即as旳先行词。 His clothes are the same as I mine.
That使用方法：
5.先行词含人和事物两方面旳含义 。 6.先行词被same修饰，指事物
she is wearing the same dress that
she wore yesterday. 7.关系代词在定语从句中作表语 He is not the man that he was. 8.当主句是以who ，which开头旳特 殊疑问句或先行词是whom
非限制性定语从句
as 和which都可引导非限制性定语从句 ，把 整个主句 作为先行词。两者区别： 1.as 作宾语时，从句旳谓语动词经常是 see, watch, know, tell, remember,show等， 且谓语中常带有情态动词can, could, may 等。
It was true, as everybody could see.
高一英语语法----定语从句分析讲解课件(共15张)
when
where
why
1.This is the book_____ which you asked.
for
on 2. Remember the day _____ which we won.
whom 3. Xiao Qing ,with ________ I went to the concer从句其实相当于形容词，在复合句中，用来修饰一个 或 .
被定语从句所修饰的名词或代词叫做“ ”.
引导定语从句的词叫“ ”
名词
代词
先行词
关系词
关系代词 关系副词
that, which, who, whom,whose,as when, where, why
定语从句的公式
n./ pron.
（ +
） 引导词
whose
1. The earth is round, ___ we all know. 2. ___ is known, the earth is round, .
as
As
1.She still remember the day _____ she was attacked by a bear. 2.This is the place ______ we said goodbye. 3.The reason ____ he was late for school was that his mother was ill.
1)
限定性定语从句是先行词意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义，写时
不用逗号分开。
2） 非限定性定语从句和主句的关系不十分密切，只是对先行词作些附加说明，如果去掉，主句的意思仍然清 楚。主从句之间用逗号分开。
高一定语从句的优质完整最新PPT课件
The girl is Mary. We saw her yesterday.
The girl we saw her yesterday is Mary.
.
10
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
that
2.Do you have anything ______ you
先d行on词't是uenvedryethrisntga, nnodthin?g, anything,
something, much, little, none等不定代词，引 导定语从句用that
.
23
1.that与which
.
12
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
her The girl we saw
yesterday is Mary.
.
13
关系代词的实质
Join the following sentences:
The girl her we saw yesterday is Mary.
.
15
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
The girl her is Mary.
we saw yesterday
The film that we just talked about is very
The girl we saw her yesterday is Mary.
.
10
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
that
2.Do you have anything ______ you
先d行on词't是uenvedryethrisntga, nnodthin?g, anything,
something, much, little, none等不定代词，引 导定语从句用that
.
23
1.that与which
.
12
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
her The girl we saw
yesterday is Mary.
.
13
关系代词的实质
Join the following sentences:
The girl her we saw yesterday is Mary.
.
15
关系代词的实质
Join the following sentences:
The girl is Mary. We saw her yesterday.
The girl her is Mary.
we saw yesterday
The film that we just talked about is very
高一定语从句关系副词课件ppt.ppt
在 整 堂 课 的 教学中 ，刘教 师总是 让学生 带着问 题来学 习，而 问题的 设置具 有一定 的梯度 ，由浅 入深， 所提出 的问题 也很明 确
why 的先行词只有reason，亦可用“介词for+ which”替代。
Can you tell me the reason why you didn’t come to his birthday party?
we spent together.
3. I went to the place _w_h__er_e__/ _in__w_h_i_c_h_ I worked ten years ago.
在 整 堂 课 的 教学中 ，刘教 师总是 让学生 带着问 题来学 习，而 问题的 设置具 有一定 的梯度 ，由浅 入深， 所提出 的问题 也很明 确
when 的先行词为time, day, morning, night,
week, year, moment, period, age等，亦可用
“介词+which”替代。
I still remember the time when I first traveled by plane.
We are living in an age when many things are done on computer.
在 整 堂 课 的 教学中 ，刘教 师总是 让学生 带着问 题来学 习，而 问题的 设置具 有一定 的梯度 ，由浅 入深， 所提出 的问题 也很明 确
关系副词when, where和why也可用“介词 +which”来代替。 when 相当于“at/in/on/during + which” where 相当于“in/at/on + which” why 相当于“for + which”
高中英语定语从句——关系代词引导的定语从句(共57张PPT)
to?
• 你想要一个你可以把一切都告诉他的朋友吗？
关系代词的作用
• 1.连接主从句 • 2.代替先行词 • 3.在从句中充当成分
关系代词的选择
①先行词： 人
物
②关系词： who、whom whose that which
1，ቤተ መጻሕፍቲ ባይዱho
The boys are TFboys. The boys are singing. The boys who are singing are TFboys.
The man who is running is Captain Jack.
先行词
关系代词
①先行词：被定语从句修饰的词叫先行词。一般分为人和物。
②关系词：引导定语从句的连接词称为关系词，其中who、 whom,whose,that, which称为关系代词
It was felt in Beijing, which is more than two hundred kilometers away.
extreme.
作主语
The book ( which ) my father read is interesting.
作宾语
Which 先行词是物，在定语从句中做主语或宾语，做宾 语时常可省略。
The apple is mine.
?
The apple which is red is mine.
The apple which is green is yours. The apple which is red is small.
The apple which is green is big.
4. that
I have a friend. The friend likes listening to classical music.
• 你想要一个你可以把一切都告诉他的朋友吗？
关系代词的作用
• 1.连接主从句 • 2.代替先行词 • 3.在从句中充当成分
关系代词的选择
①先行词： 人
物
②关系词： who、whom whose that which
1，ቤተ መጻሕፍቲ ባይዱho
The boys are TFboys. The boys are singing. The boys who are singing are TFboys.
The man who is running is Captain Jack.
先行词
关系代词
①先行词：被定语从句修饰的词叫先行词。一般分为人和物。
②关系词：引导定语从句的连接词称为关系词，其中who、 whom,whose,that, which称为关系代词
It was felt in Beijing, which is more than two hundred kilometers away.
extreme.
作主语
The book ( which ) my father read is interesting.
作宾语
Which 先行词是物，在定语从句中做主语或宾语，做宾 语时常可省略。
The apple is mine.
?
The apple which is red is mine.
The apple which is green is yours. The apple which is red is small.
The apple which is green is big.
4. that
I have a friend. The friend likes listening to classical music.
高中英语定语从句 (共43张PPT)
1 定语从句（二）
一、只使用that的情况：
7. 先行词为数词时。 Look at the books on the bookshelf. You can see the two that you bought me for my birthday. 瞧书架上那些书。你可以看到我过生日时你买的那两本。
a brave boya boy with Nhomakorabealasses
a boy who is brave and wearing glasses
3 定语从句
2. 什么成分可以作定语？
1.My brother likes playing basketball. 我兄弟喜欢打篮球。（代词作前置定语）
2.There are few women workers in the factory. 这个工厂女工很少。（形容词、名词作前置定语）
1
定语从句（二）
1 定语从句（二）
一、只使用that的情况：
1.先行词为all, few, little, much, the one, something, anything, everything, nothing等时。 We'll do all that we can to protect the endangered plants and animals. 我们将尽我们的最大努力来保护那些濒危的动植物。 There is much that I want to tell you. 我有很多想要告诉你的话。 Is there anything that I can do for you? 有什么我可以帮你的吗？
5.先行词指人或物且在定语从句中作定语，用whose或of whom/of which引导。 This is the scientist whose achievements are well known. = This is the scientist, of whom the achievements are well known. = This is the scientist, the achievements of whom are well known. This is the house whose window broke last night. = This is the house, of which the window broke last night. = This is the house, the window of which broke last night.
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.
高一定语从句.ppt
Harry’s questions
后面 后） 1、定语从句在先行词的 （前
2、定语从句在句中的作用相当于（副词 形容词
3、引导词是定语从句的一部分吗？ 是 4、指代人的关系代词有：who whom that 5、指代事物的关系代词有： which that
形容词
whose
whose
填写适当的关系词。 which/that 1. Look, here is a flower _____________ is so beautiful. (which/that) I don’t like to 2. Physics is a subject ___________ learn. whose 3. She is the student __________ English is the best in our class. who/that works in this 4. Her sister is a waitress ___________ restaurant. (who/whom/that) you must learn 5. This is the girl _____ish study. (1)先找先行词，辨清人和物 三步定 (2)确定关系词在从句中的成分 位 法： (3)选定关系词
√ √
√ √ √ √ √
主语 宾语 主语
主语 定语
宾语 宾语
宾语
which
that whose
Harry Potter is book which attracts readers worldwide. that He is a special boy who can use magic. that
考点一：如何选择关系词
高一英语语法定语从句的优质课件3.ppt
引导定语从句用that .
1.that 与which
1.Who t_h__a_t___ you have ever seen
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 __w_h__ic_h__ she put all
i\t
4. There is an old woman, t—h—at is holding
a stick.
who
1.that 与which
1.Nothing _t_h_a_t__ can be done has
been done.
2.Do you have anything _t_h__a_t_ you
2）、看定语从句中形容词与介词的搭配
He referred me to some reference books
______ whitihch I am not very familiar.
２如何判断介词
3）、根据先行词判断，所用的介词与先行词 搭 配
This is our classroom ,
This is so interesting a book _a_s___
we all like.
定语从句
这是大家都喜欢的如此有趣的一 本书。
as 的使用
This is such an interesting book t_h_a__twe all like it. This is so interesting a book t_h_a__twe all like it. 结果状语从句 这本书如此有趣，大家都喜欢。来自herThe girl
1.that 与which
1.Who t_h__a_t___ you have ever seen
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 __w_h__ic_h__ she put all
i\t
4. There is an old woman, t—h—at is holding
a stick.
who
1.that 与which
1.Nothing _t_h_a_t__ can be done has
been done.
2.Do you have anything _t_h__a_t_ you
2）、看定语从句中形容词与介词的搭配
He referred me to some reference books
______ whitihch I am not very familiar.
２如何判断介词
3）、根据先行词判断，所用的介词与先行词 搭 配
This is our classroom ,
This is so interesting a book _a_s___
we all like.
定语从句
这是大家都喜欢的如此有趣的一 本书。
as 的使用
This is such an interesting book t_h_a__twe all like it. This is so interesting a book t_h_a__twe all like it. 结果状语从句 这本书如此有趣，大家都喜欢。来自herThe girl
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。
人教版高一英语必修2定语从句课件共33张
when, where, why与that, which的区分
• 1. I’ll never forget the dayw__h_e_n_/o_n__w__h_i_ch
we first met in the park.
• 2. I’ll never forget the time w__h_i_c_h_/t_h_a_t_
as 的使用
The earth is round, _a_s_/_w_h_i_c_h_is known to all.
_A_s_ is known to all, the earth is round. _I_t_ is known to all that the earth is round. 定语从句在句首时只能用as, as具有
6)there be 句型时，引导定语从句用that。
1. Her bag, in _w_h_i_c_h_ she put all her money, has been stolen.
她的包包已经被偷了，她所有的钱都在里面。
2. Xiao Wang, with _w_h_o_m__ I went to the concert, enjoy it very much.
这是大家都喜欢的如此有趣的一本书。
This is such an interesting book _a_s_ we
all like.
This is so interesting a book _a_s_ we all
like.
定语从句
先行词受such,so,the same修饰时，常用as.
这本书如此有趣，大家都喜欢。 This is such an interesting book _t_h_a_t we all like it. This is so interesting a book _t_h_a_t we all like it. 结果状语从句
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行词the building, 同时担任从句中的主语，也
起连词的作用，把两个简单句连接 起来。
❖ 关系代词的使用取决于先行词，它们的关系非常密 切，因为关系代词在定语从句中代替主句中的先行词， 所以它在一般情况下都跟在先行词之后，而且它的 人 称、数必须和先行词一致。
关系词判 断 步 骤 :
❖ 首先，要看先行词。 如果先行词是指人,关系代词 可用 who,that,whom,whose。如果先行词指物,关系 代词可用which或that;
The teacher will give us a talk. We met the teacher yesterday. The teacher (whom) we met yesterday will give us a talk.
关系代词
1.who指人,作主语或宾语(作宾语可省略） The man( who) I talked with is our teacher. A person who steals things is called a thief.
The Attributive Clause
定语从句
1
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.
(主语)
The boy is Tom. The boy has a round faTceh.e boy who has a round face is Tom.
The boy is Tom. He sits in front of me. The boy who sits in front of me is Tom.
➢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 w与关系代词的区别 I have a sister.She works in Shanghai.
2.whom指人,作宾语 (作宾语可省略,如 介词提前则不能省) The man (whom/who) I talked to is Mr. Li.
The man to whom I talked is Mr. Li.
关系代词
3.whose 是代词的所有格形式, 它既可以 代人也可以代物。
I saw a woman . Her bag was stolen . I saw a woman whose bag was stolen.
The apple which is green is yours.
The apple which is red is small The apple which is green is big.
Can you find the pen? I wrote with it just now.
Can you find the pen (which) I wrote with just now?
3
The building
is our school.
The building stands by the river.
The building which/that stands by the river is our school.
先行词 关系词
定语从句
❖which/that 是关系代词，它在从句中代替先
(主句)The woman is my mother. (叙述客观事实 用一般现在时)
(从句)The woman (who/that) spoke at the meeting yesterday.
(句中yesterday表示过去时间)
6
the tall
the strong
boy
the clever
The boy is Tom.
The boy who is tall is Tom.
The boy who is strong is Tom
The boy who is clever is Tom
The boy is Tom. The boy is smiling.
The boy who is smiling is Tom.
Please show me the book . Its cover is red. Please show me the book whose cover is red.
12
the red the green the small apple the big
The apple which is red is mine.
❖ 然后，要确定关系词在从句中的成分。请看下表
先行词 人 物
主格 who,that which,that
宾格 who(m),that which,that
所有格 whose whose,of which
5
最后，定语从句谓语动词和先行词一致. 注:定语从句的时态不受主句的限制。 The woman who/that spoke at the meeting yesterday is my mother.
代替 sister 普通代词：只起代替的作用（如上例she)
I have a sister who/that works in Shanghai. 关系代词： （如上例who/which）
1.代替先行词; 2.它还在定语从句中担任一定的成分; 3. 同时连接先行词与它引导的定语从句。 （把主句和从句连起来）
The man is kind. Everyone likes him.
The man (who) everyone likes is kind.
(宾语)
The woman got the job. We saw her on the street.
The woman (whom) we saw on the street got the job.