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高中人教版2019必修一 语法 定语从句专项知识点 课件高中英语精品公开课

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Unit4 Grammar定语从句1 课件-高中英语人教版必修第一册

Unit4 Grammar定语从句1 课件-高中英语人教版必修第一册
sitting in the corner
behaves well.
This is the person __(w_h_o_m__/w_h_o_/t_h_a_t)____ I talked to just now.
This is the person to d just now.
4. He keeps a record of everything _(_th_a_t) he had seen there.
5. The TV play I watched last night is the best one _(t_h_a_t)_ I have watched this year.
E.g. A: The man sells vegetables. B: He lives next to us.
↓
who lives next to us
The man who lives next to us
先行词
定语从句
sells vegetables.
作状语
who, whom , which , that ,
先行词 关系代词
back next week.
啥时用关系代词 啥时用关系副词呀！！！
选用关系词，需要看两点：
看关系词在从句中充当的成分。
做主语，宾语，表语 关系代词
做状语用 关系副词 做定语用 关系形容词（whose)
关系代词的用法
who whom which that whose
指代内容 所做成分
2、This is the very book __I’m looking 2.当先行词前面有only.any.few. little.no.
for.

Unit4 Natural Disasters定语从句讲解课件-高中英语人教版(2019)必修第一册

Unit4 Natural Disasters定语从句讲解课件-高中英语人教版(2019)必修第一册
• 5.May I use the dictionary that/which you bought yesterday?
• 6.This is the most beautiful dress that I own.
一. Review the relative pronouns
• 若先行词是人，定语从句中缺主语，用 that/who 引导定语从句。 • 若先行词是人，定语从句中缺宾语，用 that/who/whom 引导
where he is likely to lose control over the plane. 5.The way that/ in which he answered the question is interesting.
1. (1) That is the reason why/for which I did it. (2) The reason that/which you gave for doing that foolish
（主/宾）
关系词
(1) 先行词在定语从句中所做的成分
关(系2)副指词代：w：h人en,/wh物ere, why
（状）
关系词
that
关系代词 (主/宾)
which who whom
whose
指人
√
√ √ √
指物
√ √
√
主语 宾语
√
√
√
√
√
√
√
作定语 whose+n.
• 用关系代词填空
• 1.The trees(_t_h_a_t_/w__h_ic_h_ we planted five years ago)have grown very big.

人教版高中英语必修 教学PPT课件 第一册 定语从句(1)

人教版高中英语必修 教学PPT课件 第一册 定语从句(1)
Harry Porter is a smart boy. 形容词作定语
Harry Porter is a boy who has magic power.
句子作定语,修饰boy, 叫做定语从句
定语从句通常紧跟在所修饰的名词或代词后
Harry Porter is a boy who has magic power.
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.
③ everything, something, nothing, all, anything, little, much等不定代词作先行词时
This is the ring on which she spent 1000 dollars.
5. 非限定性定语从句，即有逗号隔开的定语从句, 用which
It was felt in Beijing, which was 200 km away.
引导定语从句的关系代词
主语
指人 指物 指人和物
The man is a worker. 分解
The man is speaking at the meeting. 作主语
② 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.
who that
Which that
that
宾语
whom who that Which that
that
定语
whose

人教版高中英语必修一Unit4 的语法(定语从句)说课课件(共24张PPT)

人教版高中英语必修一Unit4 的语法(定语从句)说课课件(共24张PPT)

Part four:Homework.（具有承上启下的作用，有助于下节课学习）
1.Remember the table
2. show you a writing with attributive
clauses. （提前老师把复印好的writing范文发给学生下去）
3. finish your own writing with attributive
Which boy is my son?
My son
Jack
裤子是白色的男孩是我儿子。 The boy whose trousers are white is my son.
The boy the trousers of whom are white is my son.
关系代词的实质
Join the following sentences: A plane is a machine. The machine can fly.
groups.
只用that的情况
•当先行词是all, few,none, some,little, •everything, •anything, •nothing ，或 被every, any, all, some, no, little, few, much •等词修饰时
•当先行词被 序数词或形 容词最高级， 以及极端词
人，物
that
whose
物： which
关系代词：人或物，充当主，宾，定
指代 在从句 功能 中的作用
指代人
指代物
主语
who/that which/that
宾语
whom / which/that
who/that
定语
whose

高一英语暑假精品课(人教版2019必修1)定语从句

高一英语暑假精品课(人教版2019必修1)定语从句

高一英语暑假精品课（人教版2019必修1）定语从句基本概念和连接词1. 基本概念：在英语中，修饰名词或代词的从句叫定语从句。

如：The girl who is behind the tree is Kate.The man who was driving too fast was drunk.2. 连接词：关系代词：that，which，who，whom，whose，as;关系副词：when，where，why.定语从句类型：限制性定语从句 vs 非限制性定语从句不同点：1. 形式上：有无逗号。

限制性定语从句无逗号，非限制性定语从句有逗号。

2. 意义上：限制性定语从句对先行词起修饰限制作用，非限制性定语从句起补充说明的作用。

The government which promises to cut taxes will be popular.(限制性关系从句，指任何一个减税的政府)The government, which promises to cut taxes, will be popular.(非限制性关系从句，补充说明(现任的)政府的情况)关系代词的用法1. 关系代词语法功能(1)代替先行词(2)它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。

如：The building which/that stands by the river is our school.在本句话中，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。

2. 关系代词(1)who指代人，在从句中作主语或宾语(在从句中作宾语时，可省略)The man( who) I talked with is our teacher.A person who steals things is called a thief.(2)whom指代人，在从句中作宾语(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.(3)whose 是代词的所有格形式，它既可以指代人也可以指代物，在从句中作定语。

高中英语人教版必修一第一单元语法非限制性定语从句PPT

高中英语人教版必修一第一单元语法非限制性定语从句PPT
非限制性定语从句
必修第一册第一单元重点语法
定语从句的定义：
定语从句是由关系代词或关系副词引导的从句，其作用是作定语修饰主 句的某个名词成分，相当于形容词。 定语从句又分为限制性定语从句和非限制性定语从句。
限制性定语从句就是对某个名词（先行词）起约束作用，使该词含义 更具体。
如girl, a girl who is beautiful. 对girl这个词限定起来，而不是随便什么 girl。
A: which B: where C: in which D: what
句式分析，此句不缺少东西， 如果去掉从句，句意完整。
be famous for...
3: Last summer we visited the West Lake, __ Hangzhou is famous in the world.
He said that he had never seen her before, _______ was not true.
In the presence of so many people he was little tense, ______ was understandable.
which在非限制性定语从句中可指代和修饰的是主句中的名词，形容词，短语，其 他从句或整个主句，在从句中作主语，动词宾语，介词宾语或表语。
3: The boy, whose father is an engineer, studies very hard.
总结： 1：非限制性定语从句起补充说明的作用， 在句子中不充当成分，缺少也不会影响全 句的理解，它与主句之间通常用逗号隔开。
1：who John,__w_h_o_ sells ancient vases,is an old friend of my father’s. His sister,__w_h_o__ works in an antique shop,is coming to see him tomorrow.

Unit 5 定语从句关系副词课件-高中英语人教版(2019)必修第一册

Unit 5 定语从句关系副词课件-高中英语人教版(2019)必修第一册

The reason why
The place where
The place/time in/at which
_T_o_m__w_a_s__o_n_h_o_l_id_a_ythe day when____t_h_e_e_a_r_t_h_q_u_a_k_e__h_a_p_p_e_n_e_d_.
__I_d_i_d_n_’_t_k_n_o_w____ the reason why _s_h_e_w__a_s_a_n_g_r_y____________. __S_h_e__w_o_r_k_s_n_e_a_r__ the place where _h_e_r__p_a_re_n_t_s_l_i_v_e__________. ___I_w__a_n_t_t_o_b_u_y___ the cup in which __I _c_a_n_r_a_i_se__a_t_u_r_t_le_______.
Unit 5 Languages around
the world
as
Review Try to fill in the blanks with correct relative pronouns.
Do you know the man _w__h_o___wrote this book? He was Jason, one of the engineers w__h_o__ came from Russia in the 1950s. He worked in the same factory where my father once worked. When he came to China, the first
1. The reason why he found German so difficult was because of the grammar. Restrictive relative clauses

人教高中英语必修1Unit1定语从句 (共15张PPT)

人教高中英语必修1Unit1定语从句 (共15张PPT)
scientist.
Learning Tip：
修饰sb.,引导词在定语从句中作主语或宾语， 从句用who引导。
The Attributive Clause 1
Follow the example to combine sentences.
EXAMPLE：
(1) In these places, the four seasons are distinct. (2) In these places people will naturally pay more
Learning Tip：
修饰sth., 引导词在定语从句中作宾语（或主 语），则定语从句用which或that引导。
The Attributive Clause 1
Follow the example to combine sentences.
Practice：
(1) The girl is my sister. (2) The girl is drawing a picture.
Grammar from the text
Follow the example to combine sentences.
Practice：
(1) The man is our manager. (2) You saw the man just now.
_T_h_e__m_a_n__w_h_o__y_o_u_s_a_w__ju_s_t_n_o_w__is__o_u_r _m_a_n_a_g_e_r_. _______________________________________
attention to their clothes to match the seasonal changes.

【课件】Unit+4+Natural+Disasters+定语从句课件人教版(2019)必修第一册

【课件】Unit+4+Natural+Disasters+定语从句课件人教版(2019)必修第一册

I met a boy________ very lazy I know a woman_______
A cat____________ smells
good
.
A bird ____________
fast is so impatient.
Let's practice 请指出下面句子中的先行词关系词以及从句。
Let's play a game
Ready? Go!
This is the best film __t_h_a_t_ I have ever seen
Sorry , you are wrong!
which that
that Please get ready for everything _____ we need.
that & which作主语
（不能省）
This is his dream.
His dream will come true.
This is his dream which/that
will come true.
作主语
用法1先行词为物
I was missing.
that & which作主语 （不能省）
The boy who/that broke the window is called Mark.
用法2先行词为人 who&that&whom作宾语 （可省略）
指as人tnai，rme在（定动漫语）从句中Th作e宾m语an：is a famous anime star. ①作vt.宾语可省略H；e talked about the man just now.
which who

Unit+4+关系副词引导定语从句+课件-2023-2024学年高中英语人教版(2019)必修第一册

Unit+4+关系副词引导定语从句+课件-2023-2024学年高中英语人教版(2019)必修第一册

4.I visited the farm _w_h__er_e___a lot of cows were raised. 5.This is the boy with ___w_h_o_m____I p layed tennis yesterday. 6. The reason ___w_h__y__ he refused the invitation is quite clear.
课堂练习
1.Please tell me the reason ___w_h_y___ you didn’t pass the test. 2.The time _w__h_e_n___we got together finally arrived. 3. Jilin is my hometown _w__h_e_r_e__ I grew up.
Shanghai is the city ( born.
)I was
2. where 指地点，在定语从句 中作地点状语。
Shanghai is the city ( where )I was born.
3.why 指原因，在定语从句中 作原因状语。
Please tell me the reason (
The school in（
）he
once studied is very famous.
The school in（
）he
once studied is very famous.
The school in（ which ）he once studied is very famous.
注意：
both of (
) are very kind
to him.
He loves his parents deeply,

Unit 1 语法非限定性定语从句(教学课件)——高中英语人教版(2019)选择性必修一

Unit 1 语法非限定性定语从句(教学课件)——高中英语人教版(2019)选择性必修一
production plan.
4.__A__s__ I explained on the phone, your request will
be considered at the next meeting.
5. Let’s read such books as will make them better. 6. He will give you such information as will help
Attributive Clauses
定语从句
学习目标
• 1、认识并区分限制性定语从句和非限制性 定语从句。
• 2、掌握 as 引导定语从句的用法。 • 3、掌握which 和 as 引导定语从句的区别
定义: 句所用修来饰修的饰名—名词—词或或代—代词—词叫的—先从行—句词（叫a定nt语ec从ed句en。t）被。定定语语从 从句一般是由—关—系—代—词或—关—系—副—词来引导的。 分类： 定语从句分为＿限＿制＿性＿定＿语＿从＿句和 ＿非＿限＿制＿性＿定＿语＿从__句_。
the two countries are making progress.
2. Helen was much kinder to her youngest son than to
the others , w__h__i_c__h_ made the others envy him .
3. __A_s___ is often the case, we have worked out the
翻译为“_正__如__，__正__像_____”, 而which常译为 “_这__一__点__，__这__件__事_______” ③ 在限制性定语从句中，如果先行词被as, so , the same, such 修饰时，关系代词常用__a_s___。

人教新课标高中英语必修一定语从句课件

人教新课标高中英语必修一定语从句课件

定语从句
2
关系词的作用 关系词 This is the best film that I have seen.
1）
引导定语从句
代替先行词 在从句中担当一个成分
2）
3）
3
定语从句分为限制性定语从句和非限制性定语从句。 • 限制性定语从句是先行词在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。它和主句的 关系十分密切，写时不用逗号分开。 • 在限制性定语从句中作宾语的关系代词常可省略。 Toronto is a city (that) I' ve always wanted to visit. • 非限制性定语从句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。它和主句关系不十分密切 ，它与主句之间常用逗号分开, 一般不用that引导。 在非限制性定语从句中关系词不可省略。
3. Beijing is not the same as it used to be .
(表语)
13
14. This is the same pen ______I lost yesterday. A. as B. that C.the one D. A&B 比较： ...the same pen as I lost.
D
表示这支笔与我不见的那支很像，但不一定就是它 ... the same pen that I lost. 表示这支笔就是我不见的那支 .
关系副词when, where, why 和介词+which之间的关系 关系副词when, where, why可以用适当的介词+which来替 代。如：when=in/on/at…+which, where=in/on/at…+which, why=for+which 。介词的位置非常灵活，有时放在关系代 词之前，有时放在动词之后。 1. I won’t forget the date when( on which) I was born. 2. This is the room where (in which) I lived. = This is the room which I lived in. 3. I don’t know the reason why (for which) he haven’t come today. 4. Tom still remembers the days when (in which) they lived in Tianjin. !

Unit4 限制性与非限制性定语从句的区别课件-高中英语人教版(2019)必修第一册

Unit4 限制性与非限制性定语从句的区别课件-高中英语人教版(2019)必修第一册
1.非限制性定语从句和主句关系不密切，只是对先行词作附加说明，如果去掉，主句 的意思仍然完整。 2.非限制性定语从句和主句之间往往用逗号分开，一般不用that和why引导。
3.非限制性定语从句的关系词有：who, whom, as, which, whose, when, where, prep.+which/whom等，其中关系词不可省略。
eg: Einstein, as is known to us, is a famous scientist.
The Relatives used in the non-restrictive attributive clauses
3. Zhong Nanshan, whom we show our respect to, is one of the premier medical scientists in the 21st century.
As we all know, Zhong Nanshan is a good example, who fight in the frontline against the virus. Zhong Nanshan, whom we show our respect to, is one of the premier medical scientists in the 21st century.
not only led but also took an active part in the battle against the virus. 7. Zhong devotes himself to his career, for which the epidemics were finally
1.辨别限制性定从与非限性定从 2.能恰当地使用限制性定从与非限性定从 3. 在语法学习中培养学生爱国热情

【课件】Unit+4定语从句+课件人教版(2019)必修第一册

【课件】Unit+4定语从句+课件人教版(2019)必修第一册
our school library.
⑤先行词由不定代词every, all, much, some, any, few, little, no等修饰时，只用that； 6.Who is the person_t_h_a__t_ is standing at the gate? ⑥当先行词前面有who/which等疑问代词时，只用that。
I met Mr. Li.
我永远也忘不了遇到李先生的那天。
This is the place
we lived for 5 years.
这就是我住过五年的地方。
2）使用关系代词还是关系副词，一定要注意分析从句的结构。 如果缺少主语或宾语，用关系代词that/which；如果缺少时间 状语、地点状语、原因状语，则分别用when, where, why。
三、关系词只用which的几种情况
只用which 不用that 的情况
1.先行词是整个句子时 He passed the exams, which made his parents happy. 2.先行词前有介词时，先行词是物，介词后用which;先行词是人，介 词后用whom. I have two pictures, both of which are very valuable. The pen with which he wrote the letter was bought by his mother. Do you know the man with whom my teacher is talking.
2)缺主语/宾语:用关系代词 who, whom, that, which
3)缺定语: 用关系代词 whose
由 when, where, why关系副词引导的定语从句。
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I like music.
I can sing with them. _______________
I like music that I can sitrain. He
usually catches this train.
___________________ _. He missed the train that he usually catches .
who、that在指人可以通用,
但下列用 who, 不用 that
1).先行词是anyone,someone, those
2).在there be 句型中
1).先行词是 anyone,someone, those时， 关系词使用who
Those who want to go to the Great Wall are our friends.
Is there anyone who wants to go there?
2). 在there be 句型中，先行 词指人,关系词用who
There is an old man who wants to see you.
There are many young men who are against him.
定语从句
用作定语的从句叫定语从 句。定语从句所修饰的
名（代）词叫作先行词。 定语从句一般紧跟在先 行词的后面。
1.The students (who don’t 先行词
study hard) will not pass 定语从句 the exam.
主句:
The students will not pass the exam.
thief w___h__o_ likes stealing
necklace.
3. Who is the man _t_h_a__t_
is reading the book over
B: __________( delicious )
用定语从句完成下列句子.
1.The man is my brother.
He is standing under the tree. ________________ The man who is standing under the tree is my brother.
用who, whom, that, whose 填空
1.Do you know the woman
_w___h__o_ you met at the
gate?
1.The person to _w__h_o__m_
you just talked is Mr Li.
2. We’re looking for a
注意：介词提前时只能用which 而不能用that 。
from which
Is this the library
from that
you borrow books?
先行词 The man whose mouth is big
定语从句 is Feng Xiaogang.
The singer__w_h_o_s_e__ father is Cheng Long is Fang Zuming.
Have a try:(活学活用)
1.A:What kind of pet do you like?
B: ___________(unusual)
2. A: What kind of music do you like?
B:_____ ( can sing along with).
3.A: What kind of food do you like?
定语从句 the Attributive Clause
the red the green the small the big
The apple which/that is small is red. The apple which/that is big is green. The apple which/that is red is small The apple which/that is green is big.
A plane is a machine. It can fly.
A plane is a machine that/which can fly.
He is the man. I told you about him. He is the man (that/who/whom) I told you about.
The Attributive Clause
relative pronouns
1.which指物，作主语或宾语 (作宾 语可省, 如介词提前则不能省)
2.who指人,作主语或宾语 (作宾语可省略）
3.whom指人,作宾语 (作宾语可省略, 如介词提前则不能省)
4.关系代词that 指人/物，作主语 或宾语(作宾语可省略）
the handsome the lovely the strong the clever
The boy is Tom.
The boy who/that is handsome is Tom. The boy who/that is lovely is Tom.
The boy who/that is strong is Tom.
The boy who/that is clever is Tom.
1. The man who is wearing a red tie is Clinton. 定语从句
关系代词 who 先行词 man
2. Bush is the man that is
riding a bike.
定语从句 关系代词 先行词
2. The woman (whom you 先行词
saw in the park) is our 定语从句 English teacher.
The woman is our English teacher.
从句的主语：you 从句的宾语：whom
❖如果先行词是指人, 关系代词可用
who, that, whom, whose