高一英语 必修一Unit 4定语从句讲解[页2]
Unit4 Natural Disasters定语从句讲解课件-高中英语人教版(2019)必修第一册
• 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一： Unit 4 Earthquakes 定语从句(2)课件(21张)
when
when I came here
I
came
here
when
Exercise:
1.September is the month____ I come to school.A.who B.when C.that D.which2.I remembred the time_____ she left home.A.who B.when C.that D.which
Conclusion:1.定语从句(概念）：在复合句中，修饰名词或代词的从句叫做定语从句。2.三要素：先行词，关系词，定语从句3.关系代词：who，whom,which,that指人：who（做主语），that whom（作宾语），that指物：which（做主语或宾语），that
C
A
B
D
Thanks!
a book（物）
whose
whose coulour I forget.
I
forget
whose colour
Exercise:
1.This is my room _______window faces south.A.who B.whose C.that D.which2.I know the girl_______bag I find.A.who B.whom C.whose D.which
the scientist（人）
whose
whose name is famous
whose name
is
famous
He has a book whose colour I forget.先行词：关系代词： 从句： 主语: 谓语： 宾语：
2019新人教版高中英语必修一Unit4 语法 定语从句
必修一Unit4 语法定语从句定语可以由形容词、名词、代词、数词、分词(现在分词或过去分词)、副词、不定式(短语)以及介词短语等来充当,也可以由一个句子来充当。
充当定语功能的句子称为定语从句。
定语从句所修饰的名词或代词叫作先行词。
定语从句一般用关系代词或关系副词来引导,关系词放在先行词与定语从句之间起连接作用,同时在从句中充当某种成分。
1.关系词引导定语从句的关系代词和关系副词具体见下表:2.关系代词的用法关系代词指代先行词,在定语从句中作主语、宾语、表语、定语。
在从句中作宾语时,关系代词常可省略。
(1)that的用法that 指人或物,在从句中作主语、宾语或者表语,但that不用于引导非限制性定语从句。
Campers, in my eyes, were people that/who enjoyed insect bites, ill- cooked meals, and uncomfortable sleeping bags.在我看来,露营者是喜欢蚊虫叮咬、难吃的饭菜和不舒服的睡袋的人。
( that/who在从句中作主语,不能省略)John is no longer the person ( that/who/whom) I knew five years ago.约翰不再是我五年前认识的那个约翰了。
(that/who/whom在从句中作宾语,可以省略) When the time came to make the final decision for a course , I decided to apply for the one that/which reflected my interest.到了最后决定修一门课程的时候,我决定申请那门能反映我兴趣的课程。
(that/which在从句中作主语,不能省略) The city is no longer the one ( that ) it used to be.这座城市不再是它原来的样子了。
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
高一英语必修一Unit4定语从句讲解[页2]
![高一英语必修一Unit4定语从句讲解[页2]](https://img.taocdn.com/s3/m/2e1adc5af342336c1eb91a37f111f18583d00c0a.png)
高一英语必修一Unit4定语从句讲解[页2]高一英语必修一Unit 4定语从句讲解[页2]most.当先行词为指人和指物的两个并列名词词组时，先行词只能用that。
3. who is the girl ____drove the car?当主句是以who或which开头的特殊疑问句时4. he’s the only boy in our city ____ enters the beijinguniversity当先行词被the very, the only, the next, thelast等所修饰时，关系词只能用that。
5. the third place _____we are going to visit ishangzhou.6. is that the best ____you can do?当先行词是序数词、形容词最高级或被序数词、形容词最高级修饰时，关系词只能用that7. all ___ is needed is money andhands.8. we heard clearly ever word _____ he said当先行词是指物的all, one, a lot, (a) little, few,much none, anything, something, everything,nothing等词时或先行词被all, any, no, much,little, few,every等限定词所修饰时，关系词只能用that。
9. this is the great moment to _____ i lookforward.10. we suggested he go to see a doctor, ____ advise habeen taken by him.当先行词是物，且关系词位于介词后时，或引导非限定性定语从句时，只能用whichuse:“as"1. the sun heats the earth, ______ isvery important to us.2. he failed in the exam, _____ wasexpected.当先行词为主句时，关系词用which或as，它们的区别在于，as 含有“正如”的意思。
人教必修一Unit 4 定语从句精美课件
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• It was a magic mirror which could tell the queen whether she was the fairest
of all.
• the queen wanted to kill the princess whom she was jealous of.
• Snow White found a small cottage whose owner were seven dwarfs（小矮
人）.
先行词
关系代词
Study the rule
When we talk about things , what relative pronouns can we use? When we talk about people , what relative pronouns can we use?
Study the rule
Read the story of Snow white together and find out the relative clauses. .
高中英语新人教版必修一Unit 4语法知识定语从句精讲
高中英语必修一Unit 4语法知识定语从句精讲【课本例句】诵读下列例句并感知画线部分的共性1.(教材P50)There were deep cracks that/which appeared in the well walls.2.(教材P50)Two thirds of the people who lived there were dead or injured.3.(教材P50)The number of people who were killed or badly injured in the quake was more than 400,000.4.(教材P50)Soon after the quakes, the army sent150,000 soldiers to Tangshan to dig out those whowere trapped and to bury the dead.5.(教材P50)Workers built shelters for survivors whose homes had been destroyed.6.(教材P52)A doctor with whom James used to work died in the 2016 earthquake in Ecuador.7.Theboy whose father is a teacher is a newclassmate of mine.8.Chinais a country that/which has a long history.【发现总结】1.第2、3、4句中的定语从句使用了关系代词who，在定语从句中作主语。
2.第1、8句中的定语从句使用了关系代词which/that，在定语从句中作主语。
3.第6句中的定语从句使用了关系代词whom，在定语从句中作宾语。
关系代词who/whom常用来指代人；关系代词that/which常用来指代物；关系代词that既可以指人也可以指物。
人教版高中英语必修一Unit4-Earthquakes定语从句
tIaslkthinisg tehxecfiatecdtolyrya(b_tho_au_tt_/wt_h_he_icp_hl_a)ycoeus
visited last year? _t_o__t_h_we _ph_li_acch_e_s_
Is this factory _(_t_h_e_o_n_e_) you visited last year? they paid a visit.
5）whose 既可以指人也可以指物，在从 句中作定语。 例如： a) 小明，（他的父亲是工程师，）是我们班级里最
好的学生。 ①Xiao Ming is the best student in our class.
②His father is an engineer.
Xiao Ming whose father is an engineer is the best student in our class.
Who可以 代替whom
非限 起补充说明 修饰 有逗
定性 定语 从句
作用。若省 先行 略，原句意 词 / 义不受影响。整个
号与 主句 隔开
无 that
句子
Who不能 代替whom
1.The man who came to our school is Mr. Wang. 2.The girl (whom) I met is Lucy.
This is the woman scientist __w_h_o_s_e_name is known all over the country. He lives in a room _w_h_o_s_e_window faces north.
•* whose 通常可用“the +n.+of whom(指人)；
必修一unit4定语从句PPT课件
frieTnhde.people that
3.
we visited yesterday were
very nice.
anyone
4.wWheossehould not look down upon
family is poor
5. He went to Lucy’s house which is big and
2. The army organized teams to dig out those who were trapped and to bury the dead.
3. Workers built shelters for survivors whose homes had been destroyed.
These books were written by GuoJing ming. I like reading the books which/that were written by GuoJing ming.
3.The boy was my brother. His wallet（钱包）was stolen. The boy whose wallet was stolen was my brother.
I was the only person who was invited. in my office
Jenny, with whom I played table tennis yesterday, lives in my next room.
The man who came here yesterday has That is Mr. Wang, whose daughter
定语从句
The Attributive Clause
高中英语课件-必修一unit4语法定语从句关系代词用法整理
China is a country which has a long history. 中国是一个历史悠久的国家。（主语）
This is the book. You need it for the exam. This is the book (which) you need for the exam.
5.Justin Bibber is a singer
who/ that is very young.
6.This is the bike which/ that he bought l代词
who
whom
指代(先行词）
人
物
在定语从句中充当的成 分
主语 宾语 定语
定语从句
定语从句：在复合句中，用来修饰名词或代 词的从句。定语从句所修饰的词叫先行词。
She is the girl who can speak English well.
先行词 关系词
定语从句：在复合句中，用来修饰名词或代词的从
句。定语从句所修饰的词叫先行词。
She is the girl who can speak English well. 先行词 关系词
whom: 指人，在定语从句中作宾语，可 省略。
Do you know the man whom we saw yesterday? 你认识我们昨天看到的那个男人吗？
The man whom you saw just now is my boss. 你刚才看到的那个人是我的老板。
2.which:指物，在定语从句中作主语 或宾语，作宾语时可省略。
who, whom
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高一英语必修一Unit 4定语从句讲解[页
2]
most.
当先行词为指人和指物的两个并列名词词组时，先行词只能用that。
3. who is the girl ____drove the car?
当主句是以who或which开头的特殊疑问句时
4. he’s the only boy in our city ____ enters the beijinguniversity
当先行词被the very, the only, the next, thelast等所修饰时，关系词只能用that。
5. the third place _____we are going to visit ishangzhou.
6. is that the best ____you can do?
当先行词是序数词、形容词最高级或被序数词、形容词最高级修饰时，关系词只能用that
7. all ___ is needed is money andhands.
8. we heard clearly ever word _____ he said
当先行词是指物的all, one, a lot, (a) little, few,much none, anything, something, everything,nothing等词时或先行词被all, any, no, much,little, few,
every等限定词所修饰时，关系词只能用that。
9. this is the great moment to _____ i lookforward.
10. we suggested he go to see a doctor, ____ advise habeen taken by him.
当先行词是物，且关系词位于介词后时，或引导非限定性定语从句时，只能用which
use:“as"
1. the sun heats the earth, ______ isvery important to us.
2. he failed in the exam, _____ wasexpected.
当先行词为主句时，关系词用which或as，它们的区别在于，as含有“正如”的意思。
3. i want to buy the same pen _____ you areusing.
4. this is the same bicycle _______ i havelost.
“the same…as…”引导的定语从句表示从句所指的物品与先行词所指的物品为同一类事物，即同一个款式的，或同一个牌子等。
“thesame…that…”引导的定语从句表示从句所指的物品与先行词所指的物品为同一事物。
.关系副词（when,where, why）
1.we visited a factory ____ makes toys for children.
（which/ that）
2.we visited a factory _____ toys are made forchildren
（where）
3.summer is the season _____ i like totravel.（when）
4. she doesn’t see _____ he would like to join them (why)
*6. is this the school at_____tom once studied? (which))
*7. is this school _________ tom once studied at? (the one that)
8. this is the way _____ i want to treat you
9. i don’t like the way ____ you speak toher.
a. inwhich
b. \
c.that
d. all above
step summary
summarize all the luangagepoitns
step assessment and exercise（5分钟）
评出优秀小组和个人以资鼓励
homework: 宏志班：定语从句汇编
英才班：《名师一号》
课后反思：。