人教版选修一 Unit 1 People of Achievement 定语从句及非限制性定语从句专项讲解课件（44张PPT）

(共44张PPT)
the discovery of aetemisnin was a team effort.(P5)
be a team effort
是一次集体努力
让我们采取行动去保护地球。
Let’s take action to protect the Earth.
让我们共同努力去保护地球。
Let’s make joint efforts to protect the Earth.
conclude
v. 得出（结论）
conclusion
n. 结论;推论
conclude…from...
make a conclusion
下结论
从……中推断出
in conclusion
最后，总之
in a word/ finally/ eventually
acknowledge
1.He refused to acknowledge his mistake, which made mom very annoyed.
2.He refused to acknowledge breaking the cup, which made mom very annoyed.
acknowledge sth./ doing sth.
承认....
3.Tu Youyou is acknowledged as one of the greatest scientists.
acknowledge sb. as/ to be ...
承认某人为……
vt. 承认
acknowledge
It is acknowledged that ...
…..是大家公认的
5. I gratefully acknowledge financial support from several local businesses
acknowledge
感谢
4. It is acknowledged that Tu Youyou is one of the greatest scientists.
仿写：
1. 我们学校要举办一个中国传统节日的演讲活动，旨在提高学生继承和
发扬传统文化的意识，任何感兴趣的同学都可以参加。
Our school is to hold a speech competition on traditional Chinese festivals with the objective of enhancing/raising students'awareness of inheriting and carrying forward our traditional cultures. Anyone interested is welcome to join us!
2. 我坚信，这些措施能够有希望战胜疫情。
I'm fully convinced that these measures will show promise in the fight against the pandemic.
3.我尝试使用课上学到的知识，但是依旧无效。我感觉我的英语学习陷入
了僵局，但是我不想认输。
4. 这次活动的成功是团队努力的结果，证明了中国传统文化的魅力。这些文
化得以全世界传播是一种巨大的荣耀。
4. The success of this activity is a team effort, proving the charm of Chinese traditional cultures. It is indeed an honor for these cultures to be spread around the world.
I tried making use of the knowledge obtained in my classes, but this did not work. I feel my English studies have got stuck，but I do not want to acknowledge defeat.
LE.NO 11英译汉
1.This morning Eric and I had intended to watch an opera
performance, but we failed to watch it.
2.On the way to the theater we saw an old man fall off his
bike; we didn't hesitate to run to him.
3. Judging from his expression, the old man was injured
seriously, so we made an emergency call immediately.
4.Eventually the old man got timely treatment in the hospital.
Although we missed watching the performance, we didn't
regret it.
5. We think that it is our duty to help others; in that case,we
had no option but to save the old man.
Learning about language
Unit 1
The Restrictive and Non-Restrictive Attributive Clause
ADD YOUR TITLE,ADD YOUR TITLE.
ADD YOUR TITLE,ADD YOUR TITLE.
Milo Milo
Restrictive
Attributive Clause
PART 01
关系词
1. 关系代词
（主、宾、定）
2. 关系副词
（状语）: when where why
指人：who、whom
指物: which
3.指人和物：
that、whose（定语）
4. 指某一事件:
which、as
关系代词
1) A plane is a machine ___________ can fly.
2) The car _______________ my uncle bought last
week was stolen.
3) The students _____________ don’t study hard
will not pass the exam.
4) The woman ___________________ you saw in
the park is our English teacher.
5) ______ we all know, he is a successful man.
which/that
(which/that)
who/that
(whom/who/that)
As
区分that和which
只能用that，不能用which的情况
① 不定代词，如 something, anything，nothing，everything，all，much，few，any，little , none等作先行词时，只用that，不用which。
② 先行词有the only，the very，the just, the right等修饰时，只用that。
③ 先行词被序数词或形容词最高级修饰时，只用that。
④ 先行词既有人，又有物时。
⑤ 当主句是以who 或which 开头的特殊疑问句时，用that 以避免重复。
区分that和which
Practice
1.The terrible typhoon killed the people and cattle
_______ were in the fields.
2.The wind blew down the tallest tree ______ is in
front of our school gate.
3.This is the very thing ______ I was looking for.
4.This is the second novel ______I have ever read.
5.There is nothing in the world ____can frighten me.
6.Who is the man _______is reading under the tree
that
区分that和which
只用which而不用that的情况
①非限制性定语从句只用which而不能用that。
He wrote a book, ______ is on how to learn English well.
非限制性定语从句
He wrote a book which/that is on how to learn English well.
限制性定语从句
②在介词提前的定语从句中，只用which而不用that。
This is the place in ______ Lu Xun used to live.
关系代词whose的用法
1) A child whose parents are dead is called an orphan. (孤儿)
2) They live in a house , whose windows face south.
the windows of which
=of which the window
3) I’m painting a house, the roof ____________is round.
of which
关系代词as引导的定语从句
(1)as用于限制性定语从句
He is such a respectable man as we all respect .
He is such a respectable man that we all respect him.
This is the same wallet as he lost yesterday.
This is the same wallet that he lost yesterday.
(2)as用于非限制性定语从句，表示“正如，像……一样” ，其位置可放在主句前面，也可放在后面。而which引导的非限制性定语从句只能放在主句后面，且无“正如”之意。
He came back home late, as we expected.
As is pointed out, this is a grammar problem.
As is known to us all, he is the tallest student in our class.
这和我昨天丢的那块表一样。
这正是我昨天丢的那块表。
连词that，引导结果状语从句，在从句中不做成分。
关系代词as，引导定语从句，在句中做成分。
常与as连用的词有 know, see, expect, point out 等。
关系副词
1.当先行词在定语从句中作状语时，要用关系副词。
表时间用when，表地点用where，表原因用why引导。
1)He will always remember the day when(=on which) his father
returned from America.
2)The factory where(=in which) his father works is the largest one in this city.
3) I don’t know the reason why(=for which) he was absent today.
关系副词 被指代的先行项 在从句中做的成分
When (=at, on ,in, during which) 表示时间的名词 时间状语
Where（=in, at which) 表示地点、场合等的名词 地点状语
Why(=for which) 表示原因的名词 原因状语
关系副词
2. 1抽象地点名词+关系副词where
当先行词是case, area, stage, degree, point, situation, atmosphere， environment, condition, race等抽象地点名词时。
They have reached the point ________ they have to separate with each other.
2) Nowadays people are more concerned about the environment __________ they live.
3) Life is like a long race ________ we compete with others to go beyond ourselves.
关系副词
2.2 时间名词+关系副词when
当先行词是time, day, week, month, year, moment等抽时间类的名词时。
It was a time when I didn’t understand what death meant.
2) I’ll never forget the day when I was trapped in a burning house.
3) Do you still remember the day when we took the first aid course
关系副词
3.关系代词和关系副词的区别
1.I’ll never forget the days______ we worked together.
2.I’ll never forget the days _______ we spent together.
3.I went to the place______ I worked ten years ago.
4.I went to the place ______________ I visited ten years ago.
5.This is the reason ________ he was late.
6.This is the reason __________________ he gave.
when
(which)
where
(which/that)
why
(which/that)
“介词＋关系代词”引导的定语从句
1.“介词＋关系代词”引导定语从句时，关系代词只能用which或whom。
1) This is the school in which you will study.
2) I have no money with which I can buy a dictionary.
3) This is the teacher from whom you’ll learn English.
4)The gentleman about whom you told me just now proved to be a thief.
1.与先行词的搭配关系
1）I will never forget the day _________ I joined the army.
2) I will never forget the days ______________ I worked in the school.
3) I will never forget the year _________ my son went to college.
4) I will never forget the school __________ I studied.
5) He came to a farm, _________ he finally settled (安顿).
on which
during which
in which
in which
on which
“介词＋关系代词”引导的定语从句
2.介词的选用至少要考虑以下的两个因素
关系副词
2. 与从句中谓语动词的固定搭配
1）Have you found the book __________ I paid $29
Have you found the book ________ I spent $29
Have you found the book __________ we learnt a lot
Do you know the man ____________ she often talks
This is the boy ___________ I take pride.
for which
on which
from which
about whom
in whom
Non-Restrictive
Attributive Clause
PART 02
限制性定语从句与非限制性定语从句的区别
1.意义不同
限制性定语从句用于修饰先行词，不可缺少，否则主句的意思就不完整。
非限制性定语从句与主句的关系不是十分密切，只是对先行词作附加或补充性的说明，即使去掉，主句的意思仍然完整、清楚。
1.People who take physical exercise regularly live longer.
（若把定语从句去掉，句子意义不完整）（限制性定语从句）
2.His daughter, who is in Shenzhen now, is coming home next week.
(若把定语从句去掉，句子意义仍然完整）（非限制性定语从句）
限制性定语从句与非限制性定语从句的区别
2.形式不同
限制性定语从句与主句之间不用逗号隔开；非限制性定语从句必须用逗号和主句隔开。
1.The book that/which you borrowed last week is really moving.
2.This is an important present , which I received yesterday.
3.先行词不同
限制性定语从句的先行词一般为单个名词或代词，而非限制性定语从句的先行词既可为单个名词或代词，也可为整个主句。
1.This is the best novel that I have ever read.
（限制性定语从句，先行词是 the best novel）
2.He changed his mind, which made me very angry.
（非限制性定语从句，which指整个主句）
限制性定语从句与非限制性定语从句的区别
限制性定语从句 非限制性定语从句
形式上 ________逗号 ________逗号
意义上 去掉后句意_____ 去掉后句意_____
作用上 修饰限制 可修饰_________ 补充说明
可修饰___________
不完整
不用
用
完整
先行词
或一整个主句
先行词
Difference
Tips：that， why 不能在非限制性定语从句中使用
指人 指物 在定语从句中作的成分 who √ 主语
whom √ 宾语
which √（或指代整个主句） 主语 宾语
whose √ √ 定语 非限制性定语从句中的关系词
指地点 指时间 在定语从句中的作用
where √ 地点状语
when √ 时间状语
Tips：that， why 不能在非限制性定语从句中使用 关系副词
关系代词
Exercises
PART 03
品读规律
1. Tom found the ancient book, which was broken.
2. As is said in the newspaper, two farmers saw the UFO in the field.
4. I like the house, whose windows face the sea.
先行词指物, 在从句中做主或宾语, 用关系词which, 不能用that
As引导的非限制性定语从句, 可放在主句之前，也可放在主句后面。
先行词在从句做定语, 用关系词whose
3. All that glitters is not gold, as everyone knows.
介词+关系代词, 介词的选用, 要根据从句的谓语动词的构成。
6. People will remember August 8th, 2008, when 29th Olympic Games was held in Beijing.
先行词在从句中做时间状语, 用when或介词+which。
5. Cindy is a lovely girl, with whom many people like to make friends.
错漏“摆”出
1. People are excited to meet Zhai Zhigang, he
was the first Chinese to walk in space .
2. Many Chinese will never forget May 12th,
2008, when a big earthquake happened in
Sichuan then.
3. Which is shown on TV, many children
suffered a lot from the polluted milk.
he
who
then
去掉
Which
As
错漏“摆”出
4. Lin Hao is a hero, who we should learn.
5. China got the most gold medals in the
Olympics, that makes people excited.
6. I dream of going to Beijing, which the 29th
Olympic Games was held.
who
from whom
that
which
which
where/ in which
Hangzhou is a beautiful city, _____________
people can visit the famous West Lake.
2. Beijing, _________ is the capital of China,
has a very long history.
3. ______ is known to all, he is the best student.
4. The young man had a new girl friend,
________ is a pop star.
Exercises
which
As
who
where/in which
5. I should thank my teacher, with ______
help, I solved the problem.
6. He once worked on the Bird’s Nest,
____ _______ his son is proud.
whose
of
which
P.62 the keys
易错对比练习
1. 1)Mr Li has three daughters，none of _____ is an engineer．
2)Mr Li has three daughters，but none of _____ is a dancer．
2. 1) It was eleven o’clock _____ they went out of the cinema.
2) It was at eleven o’clock _____ they went out of the cinema.
3 .1) It was in the hospital____ he came across a friend of his.
2)It was the hospital ____ he came across a friend of his.
4. 1). We should go to the place _____ we are most needed.
2). We should go to the place _____ needs us most.
5. 1). Mother didn't come back on December 25, _____was my birthday.
2). Mother didn't come back home on December 25, _____she was busy working.
whom
them
when
that
where
that
where
which/that
which
when
6.1). This is the room _____ he lived in his childhood.
2). This is the room _____ he lived in last year.
7. 1) The teacher didn’t know the reason _______ she was absent yesterday
2) The teacher couldn’t accept the reason _______ she explained yesterday
8.1) We must learn to act in ways ______ do not harm other living things.
2) I don’t like the way _____ he spoke to his mother.
3) This is the way ____ he thought of to solve the problem.
9.1).He is such a good teacher ______ we all like.
2). He is such a good teacher ______ we all like him.
3). He is a good teacher, _____ makes us respect him.
10. 1)Rice doesn’t grow well _____ there is not enough water.
2)I still remember the farm _____ my parents worked ten years ago.
where
which
why
which/that
which/that
that/in which/不填
which/that
as
that
which
where
where
11.1) _____ we all know, China is rich in natural resources.
2) _____ is well-known that China is rich in natural resources.
3) _____ is well-known to us all is that China is rich in natural resources.
12. 1) I’m surprised at all _____ he said at the meeting.
2) I’m surprised at _____ he said at the meeting.
13. 1) _____ leaves the room last ought to turn off the lights.
2) _____ who leaves the room last ought to turn off the lights.
3) _____ who leave the room last ought to turn off the lights.
14.1)This is one of the most interesting films _____ shown last week.
2)This is the very one of the most interesting films _____ shown last week.

Whoever
What
Anyone
Those
that were
that was
As
It
that
what
15.1) He still lives in the room _____ window faces to the east.
2) He still lives in the room, the window _____ which faces to the east.
3) He still lives in the room _____ is in the north of the city.
4) He still lives in the room _____ there is a beautiful table.
16. 1).Is this museum _____ they visited yesterday
2). Is this the museum _____ they visited yesterday
3). Is this museum ______ they stayed yesterday
4). Is this the museum ______ they stayed yesterday
5). Is the museum ______ you visited yesterday beautiful
6). It was the museum ______ you saw many treasures.
7). It was in the museum ______ you saw many treasures.
8). It was in the museum ______ you stayed in that you saw many treasures.
the one
that/which/不填
where
that/which/不填
where
that/which/不填
where
that
whose
of
which/that
where
17. 1)______ is known is that he has gone to college.
2)______ is known that he has gone to college.
3 )______ is known, he has gone to college.
4)We all know _____ he has gone to college.
5)He has gone to college, ____ made us surprised.
6)He has gone to college and ______ made us surprised.
7) He has gone to college, ____ surprised us.
8)______ surprised us most was ______ he has gone to college.
18. 1)He arrived in Beijing in 1984, _____ he became a manager some years later.
2) He arrived in Beijing in 1984, _____ was important for him.
3) He arrived in Beijing in 1984, _____ he was already in his fifties.
4)It was in 1984 ______ he arrived in Beijing.
It
What
As
that
it
which
What
which
that
where
which
when
that
1. who和whom都指人；who 在从句中作主语和宾语, whom做宾语。
2. whose 在从句中作定语,修饰人或物，意为“……的”，
whose+名词可换作 the+名词+of whom/which。
3. which 只指物，在从句中作主语、宾语或介词宾语。
4. that 指人或物，在从句中作主语或宾语，作宾语时可省略。
关系代词
1. 先行词指人时，关系代词用_________________, 关系代词在句中作________________。
2. 先行词是物时，用关系代词____________，在从句中作______________。
3.先行词既有人又有物，只能用__________。
4. whose 在从句中作_______，既可以指人，意为“________________”；也可以指物，意为“___________”。
5. 关系代词that, who, whom, which 在定语从句中作_______时可以省略。
主语或宾语
who /whom / that
that / which
主语或宾语
定语
某(些)人的……
某物的……
宾语
that
关系代词