人教版（2019）必修第二册Unit 1 Cultural Heritage Discovering Useful Structures课件（共31张）
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| 名称 | 人教版（2019）必修第二册Unit 1 Cultural Heritage Discovering Useful Structures课件（共31张） |  | |
| 格式 | pptx | ||
| 文件大小 | 1.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-11-14 14:43:34 | ||
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(共31张PPT)
Period 3 Discovering Useful Structures
Unit 1 Cultural Heritage
To learn more about relative clauses.
To learn to describe people or things in greater detail.
Learning aims
定义 用作定语的从句
类型 限制性 定语从句 描述主句所涉及的人或物的具体情况，是主句不可缺少的一部分；如省去，主句意
义不完整或失去意义。
非限制性 定语从句 对主句所描述的人或物提供附加情况，补充说明作用；如省去，主句意义仍完整。
关 系 词 关系代词 that, which, who, whom, whose, as等
关系副词 when, where, why等
定语从句
Grammer
关系代词 that 指物和人 在从句中作主语或宾语
which 指物 在从句中作主语或宾语
who 指人 在从句中作主语或宾语
whom 在从句中作宾语
whose 指人和物 在从句中作定语
as 指物 在从句中作主语
引
导
定
语
从
句
的
关
系
词
关系副词 when 指时间 在从句中作时间状语
where 指地点 在从句中作地点状语
why 指原因 在从句中作原因状语
Look at the sentences below and underline the relative pronouns
and adverbs.
After listening to the scientists who had studied the problem, and
citizens who lived near the dam, the government turned to the
United Nations for help.
Temples and other cultural sites were taken down piece by piece,
and then moved and put back together again in a place where
they were safe from the water.
Find more sentences containing relative clauses from the text on page 4.
There comes a time when the old must give way to the new.
Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt’s cultural heritage.
Not only had the countries found a path to the future that did not run over the relics of the past,…
Perhaps the best example is shown by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from disappearing.
Discuss briefly with a partner the major functions of them. Then make a short summary in a table or mind map.
that与who指人作主语或宾语时均可互换；that与whom指人作宾时均可互换；that与which指物作主语或作宾语时均可以互换；that, which, whom, who作宾语时，在口语或非正式场合可以省略。
that可以用于表示时间、地点、方式、理由的名词后取代when, where, why和“介词+ which”引导的定语从 句，在非正式文体中that常被省略。
Rewrite the sentences using relative clauses.
1. He showed me a photo in his room. It was a photo of a famous cultural relic in Egypt.
The photo that/which he showed me in his room was a photo of a famous cultural relic in Egypt.
I have downloaded that free app, but it doesn’t work well.
The free app (which/that) I have downloaded doesn’t work well.
vt.&n.下载
2. The project team helped protect the national parks in the United Republic of Tanzania. It was formed by members from fifteen countries.
The project team that/ who helped protect the national parks in the United Republic of Tanzania was formed by members from fifteen countries.
3. This temple was first built during the Qin Dynasty.
The time when this temple was first built was the Qin Dynasty.
n.共和国
4. We met a professional archaeologist at the entrance to the Great Pyramid. He explained to us the process of building such a difficult structure.
The professional archaeologist that/ who/ whom we met at the entrance to the Great Pyramid explained to us the process of building such a difficult structure.
adj.&n.职业的;专业人员
n.入口;进入
n.过程vt.处理;加工
5. The documents about the cultural relics from overseas are under the desk. I found them yesterday.
The place where I found the documents about the cultural relics from overseas yesterday is under the desk.
adj.海外的adv.在海外
6. Scientists worked together day and night to rescue the temple because they wanted to preserve it for the next generation.
The reason why scientists worked together day and night to rescue the temple is that they wanted to preserve it for the next generation.
Which relative pronouns can be deleted
作主语的关系代词不可以省略；
作宾语的关系代词经常被省略，出现“介词+关系代词”时，关系代词不可省略。
He is a person who I like to talk with.
① whom ② that ③ \
2. He is a person with whom I like to talk. whom不可省略。
限制性定语从句的一些注意事项：
1. much/all后用that不用which，作定语从句的宾语时可以省略。
There was not much (that) we could do when it was raining.下雨的时候我们能做的事情不多。
That is all that he said yesterday.这就是他昨天所说的。
2. 关系代词作动词的间接宾语时，用to/for。
无关系代词时，也要用to/for。
Who is the girl that he gave the flower to
他送花的女孩是谁？
The lady I wrote the poem for was my sister.
我为她写诗的那位女士是我姐姐。
3. 正式英语中，介词可放从句之首，whom/which 之前。
注意介词不能放who/that前。
My classmates are all friendly with whom I get along well.
我的同学都很友好，很热心，我和他们相处得很好。
He asked a question to which there was no answer.
他问了一个没有答案的问题。
4. 定语从句的谓语如果是以介词结尾的短语动词，则介词不能移至从句之首。
He received the email he was looking forward to.
他收到了他期待的电子邮件。
介词+关系代词
关系代词whom 或which 在定语从句中作介词宾语时，介词可放在后面，也可提前构成介词+关系代词whom (先行词指人)/ which (先行词指物) 引导定语从句。
注意：介词不可放who/that前。
他们是真正的英雄，我们应该向他们学习很多东西。
They are real heroes, whom we should learn a great deal from.
They are real heroes, from whom we should learn a great deal.
介词的选择
介词与从句中谓语动词的搭配。
It is better for you to make more friends, with whom you can share your joy and sorrow.
你最好交更多的朋友，与他们分享你的喜怒哀乐。
2. 介词与先行词的搭配。
Taikonauts of the Shenzhou-14 crew were sent to space and entered the country's space station core module Tianhe in which(=where)
they would stay for the following six months.
神舟十四号航天员被送入太空，并进入了国家空间站天和核心舱，他们将在那里驻留六个月。
【即学即练】
1. We will remember all ________ Mrs Wang has done for us.
2. This activity will begin at 5:00 pm this Saturday, _________will last around one hour
3. The wall___________ which there was a picture has been painted.
that
which
on
3. 结合语境恰当选用介词。
Last week you invited me to your birthday party, for which I am writing to
express my thanks.
上周你邀请我参加你的生日聚会，我写这封信是为了表达我的感谢。
4. If a shop has chairs ________ women can park their men, women
will spend more time in the shop.
5. If you don’t tell us the reason _______ you didn’t show at the
party, I’m afraid you can’t pass off.
6. We live in an age _______ more information is available with
greater ease than ever before.
7. Students should involve themselves in community activities
_______ they can gain experience for growth.
where
why
when
where
9. He was generous with his time, ________ which people were
very grateful.
10. What do you think of the direction ________ which we are
driving
11. They held a grand graduation ceremony, ________ which the
students expressed their thanks to the teachers.
12. I have many friends, ________ whom some are businessmen.
for
in
at
of
限制性定语从句（3）
关系代词：who, whom, whose, which, that, as
关系副词：when, where, why
先行词是way, reason, time, place等且它们在定语从句中作状语时，其后定语从句的关系词that/in which, why/that, when, where等可以省略
由and, but, or等并列连词连接两个或两个以上的定语从句修饰同一个先行词时，第一个关系词可以省略，但第二个、第三个关系词一般不省略。
限制性定语从句
非限制性定语从句
可作时间、地点和原因状语
“介词+关系代词”中关系代词只用which, whom, whose
介词的确定原则
⑴根据定语从句中动词形容词或名词等与介词的搭配
⑵根据先行词的介词搭配
⑶根据句意与语境表达需要
⑴代词/数词+of+which/whom引导的非限制性定语从句
⑵the+名词+of+which/whom引导的非限制性定语从句
⑶the +形容词比较级/最高级+of+which/whom引导的非限制性定语从句
常用句型
作用及形式
定语从句分类
关系词及判断依据
介词+关系代词
关系词的省略
Summary
用合适的关系词补全下面短文。
In and around Bradstone, many factories unexpectedly closed down,
1. ________ resulted in a sharp rise in local unemployment. But
news that on a site of an old factory 2. ________ the construction of
a new high-technology centre will begin shortly made people happy.
Network UK, the company responsible, made the announcement.
which
where
Exercise
They said they would soon start to advertise for 200 new staff
3. __________ were suitably qualified for the new jobs available.
The management said it was also their intention to offer fifty job-
training positions for young people 4. __________ have recently
left school. They want to build up a dynamic, well-trained and
enthusiastic team, making Bradstone a happy and wealthy town
once again.
who / that
who / that
He that/who travels far knows much.
行万里者，见多识广。
Period 3 Discovering Useful Structures
Unit 1 Cultural Heritage
To learn more about relative clauses.
To learn to describe people or things in greater detail.
Learning aims
定义 用作定语的从句
类型 限制性 定语从句 描述主句所涉及的人或物的具体情况，是主句不可缺少的一部分；如省去，主句意
义不完整或失去意义。
非限制性 定语从句 对主句所描述的人或物提供附加情况，补充说明作用；如省去，主句意义仍完整。
关 系 词 关系代词 that, which, who, whom, whose, as等
关系副词 when, where, why等
定语从句
Grammer
关系代词 that 指物和人 在从句中作主语或宾语
which 指物 在从句中作主语或宾语
who 指人 在从句中作主语或宾语
whom 在从句中作宾语
whose 指人和物 在从句中作定语
as 指物 在从句中作主语
引
导
定
语
从
句
的
关
系
词
关系副词 when 指时间 在从句中作时间状语
where 指地点 在从句中作地点状语
why 指原因 在从句中作原因状语
Look at the sentences below and underline the relative pronouns
and adverbs.
After listening to the scientists who had studied the problem, and
citizens who lived near the dam, the government turned to the
United Nations for help.
Temples and other cultural sites were taken down piece by piece,
and then moved and put back together again in a place where
they were safe from the water.
Find more sentences containing relative clauses from the text on page 4.
There comes a time when the old must give way to the new.
Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt’s cultural heritage.
Not only had the countries found a path to the future that did not run over the relics of the past,…
Perhaps the best example is shown by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from disappearing.
Discuss briefly with a partner the major functions of them. Then make a short summary in a table or mind map.
that与who指人作主语或宾语时均可互换；that与whom指人作宾时均可互换；that与which指物作主语或作宾语时均可以互换；that, which, whom, who作宾语时，在口语或非正式场合可以省略。
that可以用于表示时间、地点、方式、理由的名词后取代when, where, why和“介词+ which”引导的定语从 句，在非正式文体中that常被省略。
Rewrite the sentences using relative clauses.
1. He showed me a photo in his room. It was a photo of a famous cultural relic in Egypt.
The photo that/which he showed me in his room was a photo of a famous cultural relic in Egypt.
I have downloaded that free app, but it doesn’t work well.
The free app (which/that) I have downloaded doesn’t work well.
vt.&n.下载
2. The project team helped protect the national parks in the United Republic of Tanzania. It was formed by members from fifteen countries.
The project team that/ who helped protect the national parks in the United Republic of Tanzania was formed by members from fifteen countries.
3. This temple was first built during the Qin Dynasty.
The time when this temple was first built was the Qin Dynasty.
n.共和国
4. We met a professional archaeologist at the entrance to the Great Pyramid. He explained to us the process of building such a difficult structure.
The professional archaeologist that/ who/ whom we met at the entrance to the Great Pyramid explained to us the process of building such a difficult structure.
adj.&n.职业的;专业人员
n.入口;进入
n.过程vt.处理;加工
5. The documents about the cultural relics from overseas are under the desk. I found them yesterday.
The place where I found the documents about the cultural relics from overseas yesterday is under the desk.
adj.海外的adv.在海外
6. Scientists worked together day and night to rescue the temple because they wanted to preserve it for the next generation.
The reason why scientists worked together day and night to rescue the temple is that they wanted to preserve it for the next generation.
Which relative pronouns can be deleted
作主语的关系代词不可以省略；
作宾语的关系代词经常被省略，出现“介词+关系代词”时，关系代词不可省略。
He is a person who I like to talk with.
① whom ② that ③ \
2. He is a person with whom I like to talk. whom不可省略。
限制性定语从句的一些注意事项：
1. much/all后用that不用which，作定语从句的宾语时可以省略。
There was not much (that) we could do when it was raining.下雨的时候我们能做的事情不多。
That is all that he said yesterday.这就是他昨天所说的。
2. 关系代词作动词的间接宾语时，用to/for。
无关系代词时，也要用to/for。
Who is the girl that he gave the flower to
他送花的女孩是谁？
The lady I wrote the poem for was my sister.
我为她写诗的那位女士是我姐姐。
3. 正式英语中，介词可放从句之首，whom/which 之前。
注意介词不能放who/that前。
My classmates are all friendly with whom I get along well.
我的同学都很友好，很热心，我和他们相处得很好。
He asked a question to which there was no answer.
他问了一个没有答案的问题。
4. 定语从句的谓语如果是以介词结尾的短语动词，则介词不能移至从句之首。
He received the email he was looking forward to.
他收到了他期待的电子邮件。
介词+关系代词
关系代词whom 或which 在定语从句中作介词宾语时，介词可放在后面，也可提前构成介词+关系代词whom (先行词指人)/ which (先行词指物) 引导定语从句。
注意：介词不可放who/that前。
他们是真正的英雄，我们应该向他们学习很多东西。
They are real heroes, whom we should learn a great deal from.
They are real heroes, from whom we should learn a great deal.
介词的选择
介词与从句中谓语动词的搭配。
It is better for you to make more friends, with whom you can share your joy and sorrow.
你最好交更多的朋友，与他们分享你的喜怒哀乐。
2. 介词与先行词的搭配。
Taikonauts of the Shenzhou-14 crew were sent to space and entered the country's space station core module Tianhe in which(=where)
they would stay for the following six months.
神舟十四号航天员被送入太空，并进入了国家空间站天和核心舱，他们将在那里驻留六个月。
【即学即练】
1. We will remember all ________ Mrs Wang has done for us.
2. This activity will begin at 5:00 pm this Saturday, _________will last around one hour
3. The wall___________ which there was a picture has been painted.
that
which
on
3. 结合语境恰当选用介词。
Last week you invited me to your birthday party, for which I am writing to
express my thanks.
上周你邀请我参加你的生日聚会，我写这封信是为了表达我的感谢。
4. If a shop has chairs ________ women can park their men, women
will spend more time in the shop.
5. If you don’t tell us the reason _______ you didn’t show at the
party, I’m afraid you can’t pass off.
6. We live in an age _______ more information is available with
greater ease than ever before.
7. Students should involve themselves in community activities
_______ they can gain experience for growth.
where
why
when
where
9. He was generous with his time, ________ which people were
very grateful.
10. What do you think of the direction ________ which we are
driving
11. They held a grand graduation ceremony, ________ which the
students expressed their thanks to the teachers.
12. I have many friends, ________ whom some are businessmen.
for
in
at
of
限制性定语从句（3）
关系代词：who, whom, whose, which, that, as
关系副词：when, where, why
先行词是way, reason, time, place等且它们在定语从句中作状语时，其后定语从句的关系词that/in which, why/that, when, where等可以省略
由and, but, or等并列连词连接两个或两个以上的定语从句修饰同一个先行词时，第一个关系词可以省略，但第二个、第三个关系词一般不省略。
限制性定语从句
非限制性定语从句
可作时间、地点和原因状语
“介词+关系代词”中关系代词只用which, whom, whose
介词的确定原则
⑴根据定语从句中动词形容词或名词等与介词的搭配
⑵根据先行词的介词搭配
⑶根据句意与语境表达需要
⑴代词/数词+of+which/whom引导的非限制性定语从句
⑵the+名词+of+which/whom引导的非限制性定语从句
⑶the +形容词比较级/最高级+of+which/whom引导的非限制性定语从句
常用句型
作用及形式
定语从句分类
关系词及判断依据
介词+关系代词
关系词的省略
Summary
用合适的关系词补全下面短文。
In and around Bradstone, many factories unexpectedly closed down,
1. ________ resulted in a sharp rise in local unemployment. But
news that on a site of an old factory 2. ________ the construction of
a new high-technology centre will begin shortly made people happy.
Network UK, the company responsible, made the announcement.
which
where
Exercise
They said they would soon start to advertise for 200 new staff
3. __________ were suitably qualified for the new jobs available.
The management said it was also their intention to offer fifty job-
training positions for young people 4. __________ have recently
left school. They want to build up a dynamic, well-trained and
enthusiastic team, making Bradstone a happy and wealthy town
once again.
who / that
who / that
He that/who travels far knows much.
行万里者，见多识广。