Unit 3 Sea Exploration Reading and Thinking课件（共44张，内嵌视频）-高中英语人教版（2019）选择性必修第四册（共35页PPT）
文档属性
| 名称 | Unit 3 Sea Exploration Reading and Thinking课件（共44张，内嵌视频）-高中英语人教版（2019）选择性必修第四册（共35页PPT） |  | |
| 格式 | pptx | ||
| 文件大小 | 86.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-04-01 22:20:03 | ||
图片预览
文档简介
(共33张PPT)
Unit 3 Sea Exploration
Reading and Thinking
Teaching Objectives:
1. Learn about the history of China’s sea exploration..
2. Gain a better understanding of the significance of the Belt and Road Initiative.
Key and difficult points:
Key point：Understand the significance of the Belt and Road Initiative.
Difficult point：Gain a better understanding of the significance of the Belt and Road Initiative.
Part 1 Lead-in
Magellan
He was a Portuguese explorer. He persuaded the king of Spain to support his plan to travel around the world by sea. He and his crew overcame many difficulties to sail west from Spain across the Atlantic and Pacific oceans. Unfortunately, Magellan was killed in a conflict with the local people in the Philippines. His fellow men continued to sail and about one year later, the survivors came back to Spain. This was the first voyage around the world. It was significant in human’s history of sea exploration.
Columbus
Christopher Columbus was an Italian explorer. When he was young, inspired by Marco Polo’s tales, he decided to take adventures on the sea.
In 1492, the Spanish king sponsored him to discover a new way to get to the east of the world by sea. They suffered a lot during the voyage and finally reached America which Columbus took for India.
Part 2
Pre-reading
Read the title and skim the text.
What type of article is this
Identify essay types
There are four major types of essay: narrative, descriptive, expository, and argumentative. A narrative essay is a story with a beginning, middle, and end. A descriptive essay describes a subject and lists interesting details. An expository essay is factual, giving information on a subject. Finally, an argumentative essay aims to convince the reader.
An expository essay
Part 2
While-reading
Fast reading
1. Why did European explorers look for sea routes from west to east
A. They intended to develop their own business.
B. They were curious about the outside world.
C. They were ambitious to make a great achievement.
D. They were inspired by Marco Polo's tales.
Fast reading
2. What made the regions to the west of China explored more
A. People's curiosity.
B. Chinese silk.
C. Further development of trade.
D. Awareness of each other's culture.
Fast reading
3. What's the purpose of the Belt and Road Initiative
A. To satisfy people's curiosity and desire.
B. To promote trade cooperation and enhance the relationship.
C. To revisit the ancient sea routes travelled by Zheng He.
D. To invest billions in systems and services.
Fast reading
4. Now the advantage to reach out across the sea is_______.
A. that we have done it for hundreds of years
B. that we have advanced technology
C. the need to trade
D. the desire to enhance relationships.
Read for details
(4) Scan the text again and fill in the table with the correct names.
the Silk Road
African royal families
the Arctic
Rome
Sri Lanka
Read for details
the Ming Dynasty
Du Huan
Zheng He
Marco Polo
(4) Scan the text again and fill in the table with the correct names.
Read for details
What is introduced in each exploration
Time Event
in ancient times Merchants from China and many other places met on a trading route across the sea to negotiate trade deals.
in the 8th century Further trading allowed more exploration to the west of China.
in the Ming Dynasty Zheng He led seven large fleets to sail west on voyages of trade and exploration. These routes still remain active today.
today The ancient routes across the sea are being revisited. The Belt and Road Initiative is put forward.
in the future The need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
Read for details
Para. 1
Topic sentence
stories
Trade and curiosity
1. What drives people to reach out across the sea
Read for details
Para. 2
Topic sentence
To arrange or settle by discussion and mutual agreement.
The origin the Silk Road
1. What is the result of the Maritime silk road
Merchants met to negotiate trade deals.
The benefits
2. What benefit can be got from negotiating trade deals
introduction of new species,
enhancing friendship…
More awareness of each other’s cultures,
Read for details
Para. 3
Topic/ transitional sentence
What is the purpose of the sea exploration during the Ming Dynasty
Is Zheng He’s voyages successful and meaningful Why
The purpose
Read for details
Para. 4
Topic sentence
What is the purpose of the Belt and Road Initiative
What bonds do you think can be strengthened between China and the rest of the world in the Belt and Road Initiative
The economic/ bond.
culture/
political/
technological/ friendly
Read for details
Para. 5-6
Topic sentence
1. Why will China continue to reach out the sea far into the future
2. What is the meaning of reaching out across the sea
It benefits the trade, cooperation and culture exchange.
Read for details
Draw the structure of the text
Para. 2~3
Para. 4~5
Para. 6
In the past
At present
Introduction to the topic: Reaching out across the sea
In the future
Para. 1
Route
Purpose
South China Sea-Indian Ocean-Red Sea-The east coast of Africa
To trade
revisit sea routes travelled by Zheng He, the Arctic
To encourage cooperation, trade and cultural exchange
the rest of the world
the need to trade and the desire to enhance relationship.
Time
Read for details
China
India
the Middle East
Rome
Ceylon
In the past
At present
the Arctic
In the future
China & the rest of the world
What are the routes during different periods
What’s the difference between the ancient Silk Road and the Ming Dynasty Silk Road
The Maritime Silk Road,
the ancient sea routes travelled by Zheng He
The 21st Century Maritime Silk Road,
The Belt and Road Initiative
unknown
South China Sea
Indian Ocean
Red Sea
east coast of Africa
the ancient Silk Road
The travelling route of the land and the sea.
Read for details
Facts:
Opinions:
In groups, discuss the following questions. Make notes under two columns: Facts and Opinions.
European explorers, China, India, Ceylon, African royal families
Which countries reached out across the sea in the past and why
They got new products from many different countries and became more aware of other cultures
In some cases, this led to invasion and conquest.
What benefits and problems did those countries get from doing this
for trade
Facts:
Opinions:
Read for details
Facts:
Opinions:
In groups, discuss the following questions. Make notes under two columns: Facts and Opinions.
The land and sea routes remained active channels between different cultures for centuries
What effects did reaching out across the sea in the past have on the world
The aim of this initiative is to encourage cooperation and trade across the historical Silk Road areas, and strengthen the bonds between China and the rest of the world
It will lead to greater integration with China and other countries.
What do you think is the significance of the Belt and Road Initiative
Generally speaking, the result was positive, as it advanced the spread of knowledge, technology, and goods, and made the world a smaller place.
Facts:
Opinions:
Part 3
Post-reading
Part 4
Language Points
Vocabulary
reach out
reach out to sb. (通常指为了帮助或加入其中而)与某人沟通,表示对某人感兴趣;表示愿意给某人提供援助
reach out for 伸手去拿;急切寻求
伸出;提供援助
The new mayor is reaching out to the local community to involve them in her plans for the city.
新市长正努力和当地的社区打成一片使它们成为自己城市规划的一部分。
Vocabulary
search for
search sb./sp. 搜查某人/某地 ......in search of 寻找，搜寻
search sb./sp. for... 搜查某人/某地以寻找
寻找,搜索
The enemy was searching for the priceless diamond, and the clever butcher hid it in a birds nest.
敌人正在寻找那颗价值连城的钻石聪明的屠夫把它藏在了一个鸟窝里。
Vocabulary
set sail
sail across the Atlantic 乘船横渡大西洋
sail around the world 乘船环游世界
sail through 顺利通过(考试等)
起航;开航
The premier was expecting a safe journey across the strait when we set sail.
我们起航时，总理希望能安全渡过海峡。
SEE YOU NEXT TIME
Unit 3 Sea Exploration
Reading and Thinking
Teaching Objectives:
1. Learn about the history of China’s sea exploration..
2. Gain a better understanding of the significance of the Belt and Road Initiative.
Key and difficult points:
Key point：Understand the significance of the Belt and Road Initiative.
Difficult point：Gain a better understanding of the significance of the Belt and Road Initiative.
Part 1 Lead-in
Magellan
He was a Portuguese explorer. He persuaded the king of Spain to support his plan to travel around the world by sea. He and his crew overcame many difficulties to sail west from Spain across the Atlantic and Pacific oceans. Unfortunately, Magellan was killed in a conflict with the local people in the Philippines. His fellow men continued to sail and about one year later, the survivors came back to Spain. This was the first voyage around the world. It was significant in human’s history of sea exploration.
Columbus
Christopher Columbus was an Italian explorer. When he was young, inspired by Marco Polo’s tales, he decided to take adventures on the sea.
In 1492, the Spanish king sponsored him to discover a new way to get to the east of the world by sea. They suffered a lot during the voyage and finally reached America which Columbus took for India.
Part 2
Pre-reading
Read the title and skim the text.
What type of article is this
Identify essay types
There are four major types of essay: narrative, descriptive, expository, and argumentative. A narrative essay is a story with a beginning, middle, and end. A descriptive essay describes a subject and lists interesting details. An expository essay is factual, giving information on a subject. Finally, an argumentative essay aims to convince the reader.
An expository essay
Part 2
While-reading
Fast reading
1. Why did European explorers look for sea routes from west to east
A. They intended to develop their own business.
B. They were curious about the outside world.
C. They were ambitious to make a great achievement.
D. They were inspired by Marco Polo's tales.
Fast reading
2. What made the regions to the west of China explored more
A. People's curiosity.
B. Chinese silk.
C. Further development of trade.
D. Awareness of each other's culture.
Fast reading
3. What's the purpose of the Belt and Road Initiative
A. To satisfy people's curiosity and desire.
B. To promote trade cooperation and enhance the relationship.
C. To revisit the ancient sea routes travelled by Zheng He.
D. To invest billions in systems and services.
Fast reading
4. Now the advantage to reach out across the sea is_______.
A. that we have done it for hundreds of years
B. that we have advanced technology
C. the need to trade
D. the desire to enhance relationships.
Read for details
(4) Scan the text again and fill in the table with the correct names.
the Silk Road
African royal families
the Arctic
Rome
Sri Lanka
Read for details
the Ming Dynasty
Du Huan
Zheng He
Marco Polo
(4) Scan the text again and fill in the table with the correct names.
Read for details
What is introduced in each exploration
Time Event
in ancient times Merchants from China and many other places met on a trading route across the sea to negotiate trade deals.
in the 8th century Further trading allowed more exploration to the west of China.
in the Ming Dynasty Zheng He led seven large fleets to sail west on voyages of trade and exploration. These routes still remain active today.
today The ancient routes across the sea are being revisited. The Belt and Road Initiative is put forward.
in the future The need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
Read for details
Para. 1
Topic sentence
stories
Trade and curiosity
1. What drives people to reach out across the sea
Read for details
Para. 2
Topic sentence
To arrange or settle by discussion and mutual agreement.
The origin the Silk Road
1. What is the result of the Maritime silk road
Merchants met to negotiate trade deals.
The benefits
2. What benefit can be got from negotiating trade deals
introduction of new species,
enhancing friendship…
More awareness of each other’s cultures,
Read for details
Para. 3
Topic/ transitional sentence
What is the purpose of the sea exploration during the Ming Dynasty
Is Zheng He’s voyages successful and meaningful Why
The purpose
Read for details
Para. 4
Topic sentence
What is the purpose of the Belt and Road Initiative
What bonds do you think can be strengthened between China and the rest of the world in the Belt and Road Initiative
The economic/ bond.
culture/
political/
technological/ friendly
Read for details
Para. 5-6
Topic sentence
1. Why will China continue to reach out the sea far into the future
2. What is the meaning of reaching out across the sea
It benefits the trade, cooperation and culture exchange.
Read for details
Draw the structure of the text
Para. 2~3
Para. 4~5
Para. 6
In the past
At present
Introduction to the topic: Reaching out across the sea
In the future
Para. 1
Route
Purpose
South China Sea-Indian Ocean-Red Sea-The east coast of Africa
To trade
revisit sea routes travelled by Zheng He, the Arctic
To encourage cooperation, trade and cultural exchange
the rest of the world
the need to trade and the desire to enhance relationship.
Time
Read for details
China
India
the Middle East
Rome
Ceylon
In the past
At present
the Arctic
In the future
China & the rest of the world
What are the routes during different periods
What’s the difference between the ancient Silk Road and the Ming Dynasty Silk Road
The Maritime Silk Road,
the ancient sea routes travelled by Zheng He
The 21st Century Maritime Silk Road,
The Belt and Road Initiative
unknown
South China Sea
Indian Ocean
Red Sea
east coast of Africa
the ancient Silk Road
The travelling route of the land and the sea.
Read for details
Facts:
Opinions:
In groups, discuss the following questions. Make notes under two columns: Facts and Opinions.
European explorers, China, India, Ceylon, African royal families
Which countries reached out across the sea in the past and why
They got new products from many different countries and became more aware of other cultures
In some cases, this led to invasion and conquest.
What benefits and problems did those countries get from doing this
for trade
Facts:
Opinions:
Read for details
Facts:
Opinions:
In groups, discuss the following questions. Make notes under two columns: Facts and Opinions.
The land and sea routes remained active channels between different cultures for centuries
What effects did reaching out across the sea in the past have on the world
The aim of this initiative is to encourage cooperation and trade across the historical Silk Road areas, and strengthen the bonds between China and the rest of the world
It will lead to greater integration with China and other countries.
What do you think is the significance of the Belt and Road Initiative
Generally speaking, the result was positive, as it advanced the spread of knowledge, technology, and goods, and made the world a smaller place.
Facts:
Opinions:
Part 3
Post-reading
Part 4
Language Points
Vocabulary
reach out
reach out to sb. (通常指为了帮助或加入其中而)与某人沟通,表示对某人感兴趣;表示愿意给某人提供援助
reach out for 伸手去拿;急切寻求
伸出;提供援助
The new mayor is reaching out to the local community to involve them in her plans for the city.
新市长正努力和当地的社区打成一片使它们成为自己城市规划的一部分。
Vocabulary
search for
search sb./sp. 搜查某人/某地 ......in search of 寻找，搜寻
search sb./sp. for... 搜查某人/某地以寻找
寻找,搜索
The enemy was searching for the priceless diamond, and the clever butcher hid it in a birds nest.
敌人正在寻找那颗价值连城的钻石聪明的屠夫把它藏在了一个鸟窝里。
Vocabulary
set sail
sail across the Atlantic 乘船横渡大西洋
sail around the world 乘船环游世界
sail through 顺利通过(考试等)
起航;开航
The premier was expecting a safe journey across the strait when we set sail.
我们起航时，总理希望能安全渡过海峡。
SEE YOU NEXT TIME