英语必修 第二册Unit 1 Cultural Heritage一等奖课件ppt

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Unit1 Cultural Heritage
Discovering Useful Structures
Describe people or things in greater detail
人教版（2019）必修第二册
At the end of the lesson, students will be able toidentify the form, meaning and function of relative clauses by using the methods of observation-discovery-induction-practice-applicationuse relative clauses to describe people or things in greater detail both in oral and written way.
Learning objectives
Lead in
On the open page, what can you see? Can you describe them using relative clauses?There is the Great Wall _______________________________________________________________.There are two children _______________________________________________________________.There is a saying ___________________________________________________________________ “Heritage is our legacy from the past, what we live with today, and what we pass on to future generations.”How many parts are included in the sentences? Can you change them into relative clauses?



Heritage is
which/that is a symbol of China.
who/that are looking at the Great Wall with respect.
which/that tells us that heritage is the link of the past, the present and the future.
is our legacy which/that has been passed down from previous generations
is our legacy which/that continues to be important for the present generations.
is our legacy which/that can be passed on to future generations.
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.(Para.2)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.(Para.4)
Observation
Think about these questions
Discovery
Find more sentences containing relative clauses from the text on page 4.
1. There comes a time when the old must give way to the new.(Para.1)
3. Not only had the countries found a path to the future that did not run over the relics of the past, but they ...(Para.5)
4. Perhaps the best example is shown by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from disappearing.(Para.6)
2. 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.(Para.2)
由关系词（关系代词或关系副词）引导，从句和主句就产生了关系，融合成了一个主从复合句
定语从句的位置：
Induction
Discuss briefly with a partner the major functions of them. Then make a short summary in a table or mind map.
通常在先行词后。
定语
名词或代词
定语从句本质：
一个句子作 ，紧紧跟在所修饰 （先行词）的后面
定语从句如何和主句连接在一起？
关系词通常有下列三个作用:
(1)引导定语从句; (2)代替先行词; (3)在定语从句中担当一个成分。
定语从句的引导词
关系代词
关系副词
指人
指物
who(主语、宾语)，whom(宾语)，that(主语、宾语), whose(定语)
that(主语、宾语),which(主语、宾语)whose(定语)
where (地点状语)
when (时间状语)
why (原因状语)
Induction
Discuss briefly with a partner the major functions of them. Then make a short summary in a table or mind map.
指地点
指时间
指原因
关系代词在从句中作主语
先行词在主句中作宾语
O-S
先行词在主句中作宾语
关系代词在从句中作宾语
O-O
先行词在主句中作主语
关系代词在从句中作主语
S-S
先行词在主句中作主语
关系代词在从句中作宾语
S-O
Practice
Rewrite the sentences using relative clauses.
I have downloaded that free app, but it doesn’t work well.The free app which/that I have downloaded doesn’t work well.
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.
1.Which pronouns can be deleted in your sentences?2.What is the head noun?3.What is the function of the head noun in the main clause?4.What relative pronoun or adverb should be used?5. What is the function of relative pronoun or adverb in the relative clause?
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 whose members were from fifteen countries helped protect the national parks in the United Republic of Tanzania.
3. This temple was first built during the Qin Dynasty.
The time when this temple was first built was during 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.
adj.&n.职业的;专业人员
n.入口;进入
The professional archaeologist who/ whom we met at the entrance to the Great Pyramid explained to us the process of building such a difficult structure.
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.
关系代词的用法
人；物
物
人
人
(人/物)的
主语,宾语
主语,宾语
主语,宾语
宾语
定语
作宾语可省
作宾语可省
作宾语可省
可省
不可省
时间状语
不可省
地点状语
不可省
原因状语
不可省
关系副词的用法
Application
Play a game of definitions. One asks the questions below and the other answers them with relative clauses. Work out two more questions of your own.
A: What is an exit?B: An exit is the door where/through which you can leave a building.
v.&n.出去;出口
Group Work
A: What is a library?B: A library is a place from which you can borrow books.B: A library is a place in which you can read books/finish your paper.B: A library is a place where you can read/borrow books.
2. What’s a good friend? (to whom; who)
A: What is a good friend?B: A good friend is someone to whom you can tell your stress/secret/problems/recommend interesting books. B: A good friend is someone who/whom you can share your happiness and sadness with/get support from/tell your stress/secret/problems to. A good friend is someone who can help you when you are in trouble/makes you feel warm and safe
3. What’s a vacation? (during which; when)
A: What is a vacation?B: A vacation is a time during which you don’t work/enjoy unique views/visit famous cultural heritage sites.B: A vacation is a time when you don’t work/enjoy unique views/visit famous cultural heritage sites.
4. What’s a football coach? (from whom; who)
A: What is a football coach?B: A football coach is someone who trains football players/gives advice for football players/leads football team to practice togetherB: A football coach is someone from whom football players receive training/advice.
Application
Students continue to work in pairs and make definitions of things or people.
ExampleA: What is a library?B: A library is a place from which you can borrow books.
What is cultural heritage (site)? Use restrictive clauses to describe it
Cultural heritage is the legacy that/which was passed down to the present and future generations from the past.
Cultural heritage represents historical and cultural values of a country that have been handed down from generation to generation for thousands of years
Cultural heritage site is also a tourist attraction where visitors can enjoy unique views and experience local history and culture.
Cultural heritage needs protection from lots of people who include experts, scientists, engineers, volunteers and ordinary people.
Cultural heritage reminds us of a time when humans can achieve at their finest.
Take the Aswan Dam as an example and role-play a conversation between a tourist and guide. Please try to use restrictive clauses to describe the place and people in greater details.
Application （make a conversation）
The Aswan Dam✬location： a dam across ( ) ✬function：control ....and bring ... and supply ... in the area to help ( ) ✬ have a problem: water from the dam would likely damage ... and destroy cultural relics were an important part of ( ) ✬find a solution: turn to for help in 1959.The temples and other were taken down ..., and then moved and put back together again in a place they were safe from the water✬thousands of took part in the project.✬The project took over years to complete and it was successful.✬ learn the inspiration: Not only had the countries found a path to the future did not run over the ...
the Nile
economic development
that/which
Egypt’s cultural heritage
the UN
cultural sites
where
that/which
engineers and workers
20
I beg your pardon, but…Forgive me for asking, but…Excuse me, but what is …?Excuse me. Could you please tell me about…?Do/Did you know…?I see that you are …
Tourist guide: Ok, here we are: the Aswan Dam Tourist: Forgive me for asking, but can you tell me ?Tour Guide: Tourist: Tour Guide: Tourist:
Role playing
Homework
1. Finish exercise on page 62-63
2. Use restrictive clauses to polish your project writing about intangible cultural heritage (ICH).
Feel the weight of history