人教版（新课程标准）必修一Unit4 Earthquakes-定语从句之关系代词 课件（46张PPT）
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| 名称 | 人教版（新课程标准）必修一Unit4 Earthquakes-定语从句之关系代词 课件（46张PPT） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2021-11-13 16:55:45 | ||
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(共46张PPT)
定语从句之关系代词
学习目标
Course Objectives
掌握定语从句关系代词的用法
目录
Catalog
1. who /whom/that 用法及区别；
2. that/which 用法以及区别；
3. whose的用法；
4. as引导定语从句；
5.介词+关系代词的用法；
Warming up
Which one is Su Daqiang
Warming up
Which one is Su Daqiang
Warming up
The man who is in the middle is Su Daqiang.
先行词
关系词
How do you like the film which/that was shown last Sunday
He worked out the most difficult problem that I had ever seen.
Children who are not active or whose diet is high in fat will gain weight quickly.
He has moved into a house whose window looks out over the sea.
PART 02
内容讲解
1
Presentation
who, whom, that
例如：
Is he the man who/that wants to see you
（who/that在从句中作 ）
He is the man whom/that I saw yesterday.
（whom/that在从句中作 ）
这些词代替的先行词是表示人的名词或代词，在从句中作主语或宾语。
例如：
I've become good friends with several of the students in my school whom/who/that I met in the English speech contest last year.
Attention：
who在从句中作主语或宾语，whom在从句中作宾语；两者在引导限制性定语从句时常可用that替换。
作主语时，who/that不可省略；作宾语时，whom/who/that可以省略
2
which, that
这些词所代替的先行词是表示事物的名词或代词，在从句中可作主语、宾语等。
例如：
A prosperity which/that had never been seen before appears in the countryside.
（which/that在句中作 ）
The package (which/that) you are carrying is about to come unwrapped. （which/that在句中作 ）
Attention：
1). 关系代词只用that而不用which的情况。
先行词为不定代词all，anything，something，everything，nothing，none，the one等或被不定代词修饰时。
I refuse to accept the blame for something that was someone else's fault.
先行词是形容词最高级或序数词，或先行词前有形容词最高级或序数词修饰时。
The first place that they visited in Guilin was Elephant Trunk Hill.
Attention：
先行词被the only，the very，the last，the same，any, every，each，few，little，no，some等修饰时。
The only part of the meal that I really liked was the dessert.
先行词既有表示人又有表示物的名词时。
They will never forget the things and persons that they‘ve seen or heard of during their long journey.
Exercise
1.The little problems _______ we meet in our daily lives may be inspirations for great inventions.
Exercise
1.The little problems _that_ we meet in our daily lives may be inspirations for great inventions.
Attention：
2)．关系词只用which而不用that的情况：
引导非限制性定语从句时。
(2015·福建卷)China Today attracts a worldwide readership，which shows that more and more people all over the world want to learn about China.
当从句中的介词提前，构成“介词＋关系代词”结构时。
We live in an age in which more information is available with greater ease than ever before.
Exercise
2. It is a truly delightful place，________ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.
Exercise
2. It is a truly delightful place，_which_ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.
3
whose
代替的先行词是表示人或物的名词或代词，在定语从句中作定语。
指物时，“whose＋名词”可用“限定词＋名词＋of which”或“of which＋限定词＋名词”来代替。
例如：
Do you know the girl whose Japanese is excellent
Please pass me the book whose cover is green.
＝Please pass me the book the cover of which is green.
Exercise
3. In 1963 the UN set up the World Food Programme，one of______ purposes is to relieve worldwide starvation.(2017·江苏，28)
Exercise
3. In 1963 the UN set up the World Food Programme，one of_whose_ purposes is to relieve worldwide starvation.(2017·江苏，28)
4
1） as引导限制性定语从句
主句中出现the same，as，such，so修饰先行词，需选择as作关系代词在定语从句中作主语或宾语，常见结构the same...as...，such...as...，as/so...as...等。
例如：
It's the same person as we wanted to find yesterday.
Such girls as he knows are good at English.
She will marry as wealthy a man as she can find.
4
2）as引导非限制性定语从句
常有＂正如……＂的意思，所引导的从句既可置于主句之前， 也可置于主句之后。as多用于固定搭配中：
as is known to all
as has been said before
as is often the case
as may be imagined
as has been pointed out
as often happens
as is mentioned
As you know, David is a photographer.
=David, as you know, is a photographer.
= David is a photographer, as you know.
4
as which
指代 指代整个主句所表达的内容 既可指代整个主句的内容，又可指代主句中的一部分
位置 as引导的非限制性定语从句可以放在主句之前、句中或主句之后 which引导的非限制性定语从句只能放在主句之后
意义 常常有＂正如，正像，关于这一点＂的含义 which引导的从句常常说明主句的情况，和主句往往有逻辑上的因果关系。which的意思相当于and this
【易混辨析】as与which引导非限制性定语从句时的区别
Exercise
4. The number of smokers，______ is reported，has dropped by 17 percent in just one year.
Exercise
4. The number of smokers，_as_ is reported，has dropped by 17 percent in just one year.
“介词＋关系代词”引导定语从句
5
1） 介词的宾语只能用which(指物)和whom(指人)，即：介词＋which/whom。不能用that 和who。
例如：
This is the teacher from whom we’ve learned a lot.
Great changes have taken place in the city in which we live.
2）“名词/代词/数词等＋of＋which/whom”引导的定语从句。介词of表示整体和部分的关系
John invited about 40 people to his wedding，most of whom are family members.(2013·重庆，24)
3） 介词＋which＋名词
His wife got seriously ill，in which case he had to give up the chance of going abroad.
4） 复合介词短语＋which”引导的定语从句。此结构常与先行词用逗号分开，且定语从句常用倒装语序。
They arrived at the house，in front of which sat a little boy.
Exercise
5. Wind power is an ancient source of energy _____ we may return in the near future.
A. on which B. by which
C. to which D. from which
Exercise
5. Wind power is an ancient source of energy __C___ we may return in the near future.
A. on which B. by which
C. to which D. from which
Exercise
6. He wrote many children’ s books，nearly half of ________ were published in the 1990s.
Exercise
6. He wrote many children’ s books，nearly half of _which_ were published in the 1990s.
关系词 被修饰的先行词 关系词在从句中充当的成分
who 指人的词 主语、宾语
whom 指人的词 宾语
whose 指人或物的词 定语
that 指人或物的词 主语、宾语、表语
which 指物的词或整个主句 主语、宾语
as 指人或物的词或整个主句 主语、宾语
Exercise
1.Like anything, it is possible to have too much of fat and salt，__________ is not good for the health.
2.Sarah，__________ has taken part in shows along with top models，wants to prove that she has brains as well as beauty.
3.My eldest son， __________ work takes him all over the world, is in New York at the moment.
Exercise
1.Like anything, it is possible to have too much of fat and salt，__ which__ is not good for the health.
2.Sarah，__who__ has taken part in shows along with top models，wants to prove that she has brains as well as beauty.
3.My eldest son， __whose__ work takes him all over the world, is in New York at the moment.
Exercise
1.The little problems__________we meet in our daily lives may be inspirations for great inventions.
2.In 1963 the UN set up the World Food Programe, one of__________ purposes is to relieve worldwide starvation.
Exercise
1.The little problems _that/which/不填_ we meet in our daily lives may be inspirations for great inventions.
2.In 1963 the UN set up the World Food Programe, one of _whose__ purposes is to relieve worldwide starvation.
Exercise
3.When I was in high school our physics teacher gave us a challenge__________ involved making a paper airplane of any shape. The only objective was to get it to fly as far as possible.
4.Charlie Chaplin was an extraordinary performer__________ acted in and directed many outstanding comedies.
5.World Environment Day is a UN Environment-led global event,__________ takes place on June 5 every year and is celebrated by thousands of communities worldwide.
Exercise
3.When I was in high school our physics teacher gave us a challenge_that/which_involved making a paper airplane of any shape. The only objective was to get it to fly as far as possible.
4.Charlie Chaplin was an extraordinary performer__that/who__acted in and directed many outstanding comedies.
5.World Environment Day is a UN Environment-led global event,_which_takes place on June 5 every year and is celebrated by thousands of communities worldwide.
PART 03
课后总结
Summary
PART 04
诊断反馈
Diagnosis
Thank you.
定语从句之关系代词
学习目标
Course Objectives
掌握定语从句关系代词的用法
目录
Catalog
1. who /whom/that 用法及区别；
2. that/which 用法以及区别；
3. whose的用法；
4. as引导定语从句；
5.介词+关系代词的用法；
Warming up
Which one is Su Daqiang
Warming up
Which one is Su Daqiang
Warming up
The man who is in the middle is Su Daqiang.
先行词
关系词
How do you like the film which/that was shown last Sunday
He worked out the most difficult problem that I had ever seen.
Children who are not active or whose diet is high in fat will gain weight quickly.
He has moved into a house whose window looks out over the sea.
PART 02
内容讲解
1
Presentation
who, whom, that
例如：
Is he the man who/that wants to see you
（who/that在从句中作 ）
He is the man whom/that I saw yesterday.
（whom/that在从句中作 ）
这些词代替的先行词是表示人的名词或代词，在从句中作主语或宾语。
例如：
I've become good friends with several of the students in my school whom/who/that I met in the English speech contest last year.
Attention：
who在从句中作主语或宾语，whom在从句中作宾语；两者在引导限制性定语从句时常可用that替换。
作主语时，who/that不可省略；作宾语时，whom/who/that可以省略
2
which, that
这些词所代替的先行词是表示事物的名词或代词，在从句中可作主语、宾语等。
例如：
A prosperity which/that had never been seen before appears in the countryside.
（which/that在句中作 ）
The package (which/that) you are carrying is about to come unwrapped. （which/that在句中作 ）
Attention：
1). 关系代词只用that而不用which的情况。
先行词为不定代词all，anything，something，everything，nothing，none，the one等或被不定代词修饰时。
I refuse to accept the blame for something that was someone else's fault.
先行词是形容词最高级或序数词，或先行词前有形容词最高级或序数词修饰时。
The first place that they visited in Guilin was Elephant Trunk Hill.
Attention：
先行词被the only，the very，the last，the same，any, every，each，few，little，no，some等修饰时。
The only part of the meal that I really liked was the dessert.
先行词既有表示人又有表示物的名词时。
They will never forget the things and persons that they‘ve seen or heard of during their long journey.
Exercise
1.The little problems _______ we meet in our daily lives may be inspirations for great inventions.
Exercise
1.The little problems _that_ we meet in our daily lives may be inspirations for great inventions.
Attention：
2)．关系词只用which而不用that的情况：
引导非限制性定语从句时。
(2015·福建卷)China Today attracts a worldwide readership，which shows that more and more people all over the world want to learn about China.
当从句中的介词提前，构成“介词＋关系代词”结构时。
We live in an age in which more information is available with greater ease than ever before.
Exercise
2. It is a truly delightful place，________ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.
Exercise
2. It is a truly delightful place，_which_ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.
3
whose
代替的先行词是表示人或物的名词或代词，在定语从句中作定语。
指物时，“whose＋名词”可用“限定词＋名词＋of which”或“of which＋限定词＋名词”来代替。
例如：
Do you know the girl whose Japanese is excellent
Please pass me the book whose cover is green.
＝Please pass me the book the cover of which is green.
Exercise
3. In 1963 the UN set up the World Food Programme，one of______ purposes is to relieve worldwide starvation.(2017·江苏，28)
Exercise
3. In 1963 the UN set up the World Food Programme，one of_whose_ purposes is to relieve worldwide starvation.(2017·江苏，28)
4
1） as引导限制性定语从句
主句中出现the same，as，such，so修饰先行词，需选择as作关系代词在定语从句中作主语或宾语，常见结构the same...as...，such...as...，as/so...as...等。
例如：
It's the same person as we wanted to find yesterday.
Such girls as he knows are good at English.
She will marry as wealthy a man as she can find.
4
2）as引导非限制性定语从句
常有＂正如……＂的意思，所引导的从句既可置于主句之前， 也可置于主句之后。as多用于固定搭配中：
as is known to all
as has been said before
as is often the case
as may be imagined
as has been pointed out
as often happens
as is mentioned
As you know, David is a photographer.
=David, as you know, is a photographer.
= David is a photographer, as you know.
4
as which
指代 指代整个主句所表达的内容 既可指代整个主句的内容，又可指代主句中的一部分
位置 as引导的非限制性定语从句可以放在主句之前、句中或主句之后 which引导的非限制性定语从句只能放在主句之后
意义 常常有＂正如，正像，关于这一点＂的含义 which引导的从句常常说明主句的情况，和主句往往有逻辑上的因果关系。which的意思相当于and this
【易混辨析】as与which引导非限制性定语从句时的区别
Exercise
4. The number of smokers，______ is reported，has dropped by 17 percent in just one year.
Exercise
4. The number of smokers，_as_ is reported，has dropped by 17 percent in just one year.
“介词＋关系代词”引导定语从句
5
1） 介词的宾语只能用which(指物)和whom(指人)，即：介词＋which/whom。不能用that 和who。
例如：
This is the teacher from whom we’ve learned a lot.
Great changes have taken place in the city in which we live.
2）“名词/代词/数词等＋of＋which/whom”引导的定语从句。介词of表示整体和部分的关系
John invited about 40 people to his wedding，most of whom are family members.(2013·重庆，24)
3） 介词＋which＋名词
His wife got seriously ill，in which case he had to give up the chance of going abroad.
4） 复合介词短语＋which”引导的定语从句。此结构常与先行词用逗号分开，且定语从句常用倒装语序。
They arrived at the house，in front of which sat a little boy.
Exercise
5. Wind power is an ancient source of energy _____ we may return in the near future.
A. on which B. by which
C. to which D. from which
Exercise
5. Wind power is an ancient source of energy __C___ we may return in the near future.
A. on which B. by which
C. to which D. from which
Exercise
6. He wrote many children’ s books，nearly half of ________ were published in the 1990s.
Exercise
6. He wrote many children’ s books，nearly half of _which_ were published in the 1990s.
关系词 被修饰的先行词 关系词在从句中充当的成分
who 指人的词 主语、宾语
whom 指人的词 宾语
whose 指人或物的词 定语
that 指人或物的词 主语、宾语、表语
which 指物的词或整个主句 主语、宾语
as 指人或物的词或整个主句 主语、宾语
Exercise
1.Like anything, it is possible to have too much of fat and salt，__________ is not good for the health.
2.Sarah，__________ has taken part in shows along with top models，wants to prove that she has brains as well as beauty.
3.My eldest son， __________ work takes him all over the world, is in New York at the moment.
Exercise
1.Like anything, it is possible to have too much of fat and salt，__ which__ is not good for the health.
2.Sarah，__who__ has taken part in shows along with top models，wants to prove that she has brains as well as beauty.
3.My eldest son， __whose__ work takes him all over the world, is in New York at the moment.
Exercise
1.The little problems__________we meet in our daily lives may be inspirations for great inventions.
2.In 1963 the UN set up the World Food Programe, one of__________ purposes is to relieve worldwide starvation.
Exercise
1.The little problems _that/which/不填_ we meet in our daily lives may be inspirations for great inventions.
2.In 1963 the UN set up the World Food Programe, one of _whose__ purposes is to relieve worldwide starvation.
Exercise
3.When I was in high school our physics teacher gave us a challenge__________ involved making a paper airplane of any shape. The only objective was to get it to fly as far as possible.
4.Charlie Chaplin was an extraordinary performer__________ acted in and directed many outstanding comedies.
5.World Environment Day is a UN Environment-led global event,__________ takes place on June 5 every year and is celebrated by thousands of communities worldwide.
Exercise
3.When I was in high school our physics teacher gave us a challenge_that/which_involved making a paper airplane of any shape. The only objective was to get it to fly as far as possible.
4.Charlie Chaplin was an extraordinary performer__that/who__acted in and directed many outstanding comedies.
5.World Environment Day is a UN Environment-led global event,_which_takes place on June 5 every year and is celebrated by thousands of communities worldwide.
PART 03
课后总结
Summary
PART 04
诊断反馈
Diagnosis
Thank you.