Unit 3 Sea Exploration Reading and Thinking 课件(共17张PPT)-人教版（2019）选择性必修第四册
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| 名称 | Unit 3 Sea Exploration Reading and Thinking 课件(共17张PPT)-人教版（2019）选择性必修第四册 |  | |
| 格式 | pptx | ||
| 文件大小 | 2.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-07-29 17:59:28 | ||
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(共17张PPT)
Unit 3 Reading and Thinking
Learn about sea exporation
1 form the foundation
2 set sail (from)
3 negotiate trade deals
4 a sight to behold
5 be in a league of one’s own
6 under the command of
7 in return for
8 withdraw from
9 strengthen the bonds
10 in hand
（从……）起航；开航
独领风骚
构成基础
洽谈贸易协议
壮观的景象
在……的指挥下
加强联系
从……中退出 / 撤回
在手头；可供使用
作为……的回赠
Do you know any navigators
Marco Polo
Zheng He
Columbus
Da Gama
Magellan
(A) Made seven voyages to the Western Seas from 1405-1433
(B) Made four voyages across the Atlantic Ocean from Spain and discovered a new world in 1492
(C) Succeeded in sailing a complete circle around the world
(D) Wrote a book that described the mysterious culture of the Eastern world in 1295
(E) Opened a sea route from Europe to India by way of the Cape of Good Hope
Activity 1: Reading for the genre and main ideas.
What type of text is it
Narrative.
Descriptive.
Expository.
Argumentative.
① Narrative : a story with a beginning + middle + end.
② Descriptive : a subject + interesting details
③ Expository : a subject+ factual information
④ Argumentative : an idea + to convince the reader
Para1 : Trade and curiosity have often formed the foundation of mankind’s greatest achievements. To complete the great map of the world was a strong passion for the people of early civilisations. Marco Polo’s tales inspired European explorers to search for sea routes from west to east. However, merchants and explorers from the East set sail from east to west many years before Columbus first did.
1. What drives people to reach out across the sea
The trade, curiosity, the passion to map the world and Marco Polo’s tales
2. What the main idea of the passage
Sea exploration from east to west.
1. What did people do at Ceylon
2. What is the result of the the Maritime silk road
Negotiate trade deals.
Para2:In ancient times, silk from China found its way overland to India, the Middle East, and Rome, along what became known as the Silk Road. A trading route across the sea was also extended along the coasts of the Indian Ocean, centred around Ceylon (now Sri Lanka). Here, merchants from China and many other places met to negotiate trade deals, which also led to more awareness of each other’s cultures. Over the centuries, further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan’s Record of My Travels in the eighth century.
Negotiate trade deals.
More awareness of each other’s cultures
More exploration of the regions to the west of China.
1. What is the purpose of the sea exploration during the Ming Dynasty
2. Is Zheng He’s voyage successful and meaningful Why
Para3:Later, the Ming Dynasty further developed relations with these regions. Between 1405 and 1433, seven large fleets sailed west on voyages of trade and exploration. These fleets were a sight to behold and were in a league of their own at that time. Under the command of Zheng He, they set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea, and then to the east coast of Africa. African royal families sent gifts such as giraffes as gestures of friendship in return for gold, silk, and spices. Although China withdrew from further expeditions after 1433, these land and sea routes remained active channels between other cultures for centuries.
The purpose is to further build relation with other countries.
Yes, his voyages developed the friendship and relationship between China and other countries,
African royal families sent gifts such as
giraffes as gestures of friendship in
return for gold, silk and spices.
What is the purpose of the Belt and Road Initiative
Para4:To reach out across the sea remains a strong desire today. The ancient sea routes travelled by Zheng He are being revisited with the 21st Century Maritime Silk Road, which is part of the Belt and Road Initiative. The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds between China and the rest of the world. Trading has grown greatly in recent years, and will continue to do so in years to come. China has invested billions in systems and services along these routes, which will help to greatly develop the whole area for the benefit of future trade and cultural exchange.
To encourage cooperation and trade, and strengthen the bonds between China and the rest of the world.
1. Why does China join its friends and other nations on other important projects
Para5:China has also joined its friends across the sea on other important projects. Although the ancient sea routes of Zheng He have been travelled many times, there are still many other places left to explore. In recent years, China has joined other nations on several expeditions to explore the Arctic. From a scientific point of view, there is an urgent need to study the Arctic in order to understand climate change and its effects.
There are still many places left to explore.
Understand climate change and its effects.
【The Belt and Road Initiative with subtitiles】https://www./video/BV1ut1yYaEDd vd_source=77c2d13fbace2c3c6f4b4b337fefc22e
【第二届“一带一路”高峰论坛宣传短片《一带一路：仅仅是开始》】https://www./video/BV1C4411b7ED vd_source=77c2d13fbace2c3c6f4b4b337fefc22e
Why will China continue to reach out the sea far into the future
Para6:Hundreds of years on, and with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
The need to trade and the desire to enhance relationship.
Task 5
Scan the text and fill in the table with the correct names.
P27 4
Name Description
The name of the trade route between China and the West
Its kings sent gifts such as giraffes to China
An area currently being explored for scientific reasons
A destination of silk and a major European capital
The modern country name for Ceylon
The historical period when China expanded maritime exploration to other regions
The author of Record of My Travels
The commander of the seven fleets
The person who wrote stories that inspired European explorers
the Silk Road
African royal families
the Arctic
Rome
Sri Lanka
the Ming Dynasty
Du Huan
Zheng He
Macro Polo
1. 形成…….的基础
2. Marco Polo’s stories→ Marco Polo’s ________
3. businessmen and explorers→__________ and explorers
4. sail from east to west→______ from east to west
5. Silk went overland to India along the Silk Road.
→Silk ____________ overland to India along the Silk Road.
6. A trading route across the sea was extended along the coasts of the Indian Ocean, centered around Ceylon (now Sri Lanka).
form the foundation of…
tales
merchants
set sail
found its way
以锡兰（今斯里兰卡）为中心的一条横跨海洋的贸易路线沿印度洋海岸延伸。
7. Over the centuries, further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan’s Record of My Travels in the eighth century.
8. These fleets were a sight to behold and were in a league of their own at that time.
9. 在某人的指挥下
几个世纪间，贸易进一步的发展使得对中国以西地区的探索增多了，正如八世纪杜环所著的《经行记》一书所记载。
这些船队是个壮观的景象，在当时独领风骚。
under one’s command
12. African royal families sent gifts such as giraffes as gestures of friendship in return for gold, silk, and spices.
13. Although China withdrew from further expeditions after 1433, these land and sea routes remained active channels between other cultures for centuries.
非洲皇室赠送长颈鹿等礼物以示友好，以回馈所获的黄金、丝绸和香料。
尽管1433年后中国从进一步的探索中退出，但在随后的几个世纪，这些陆地和海洋路线仍是与其他文化之间的活跃通道。
14. To reach out across the sea remains a strong desire today.
15. 从科学角度看，有研究北极的迫切需要。
16. Hundreds of years on, and with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
今天，跨海越洋依旧是人们强烈的渴望。
From a scientific point of view, there is an urgent need to study the Arctic.
几百年后，随着最新技术的掌握，贸易的需求和加强关系的渴望将驱使中国在未来继续跨越海洋，走向远方。
Unit 3 Reading and Thinking
Learn about sea exporation
1 form the foundation
2 set sail (from)
3 negotiate trade deals
4 a sight to behold
5 be in a league of one’s own
6 under the command of
7 in return for
8 withdraw from
9 strengthen the bonds
10 in hand
（从……）起航；开航
独领风骚
构成基础
洽谈贸易协议
壮观的景象
在……的指挥下
加强联系
从……中退出 / 撤回
在手头；可供使用
作为……的回赠
Do you know any navigators
Marco Polo
Zheng He
Columbus
Da Gama
Magellan
(A) Made seven voyages to the Western Seas from 1405-1433
(B) Made four voyages across the Atlantic Ocean from Spain and discovered a new world in 1492
(C) Succeeded in sailing a complete circle around the world
(D) Wrote a book that described the mysterious culture of the Eastern world in 1295
(E) Opened a sea route from Europe to India by way of the Cape of Good Hope
Activity 1: Reading for the genre and main ideas.
What type of text is it
Narrative.
Descriptive.
Expository.
Argumentative.
① Narrative : a story with a beginning + middle + end.
② Descriptive : a subject + interesting details
③ Expository : a subject+ factual information
④ Argumentative : an idea + to convince the reader
Para1 : Trade and curiosity have often formed the foundation of mankind’s greatest achievements. To complete the great map of the world was a strong passion for the people of early civilisations. Marco Polo’s tales inspired European explorers to search for sea routes from west to east. However, merchants and explorers from the East set sail from east to west many years before Columbus first did.
1. What drives people to reach out across the sea
The trade, curiosity, the passion to map the world and Marco Polo’s tales
2. What the main idea of the passage
Sea exploration from east to west.
1. What did people do at Ceylon
2. What is the result of the the Maritime silk road
Negotiate trade deals.
Para2:In ancient times, silk from China found its way overland to India, the Middle East, and Rome, along what became known as the Silk Road. A trading route across the sea was also extended along the coasts of the Indian Ocean, centred around Ceylon (now Sri Lanka). Here, merchants from China and many other places met to negotiate trade deals, which also led to more awareness of each other’s cultures. Over the centuries, further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan’s Record of My Travels in the eighth century.
Negotiate trade deals.
More awareness of each other’s cultures
More exploration of the regions to the west of China.
1. What is the purpose of the sea exploration during the Ming Dynasty
2. Is Zheng He’s voyage successful and meaningful Why
Para3:Later, the Ming Dynasty further developed relations with these regions. Between 1405 and 1433, seven large fleets sailed west on voyages of trade and exploration. These fleets were a sight to behold and were in a league of their own at that time. Under the command of Zheng He, they set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea, and then to the east coast of Africa. African royal families sent gifts such as giraffes as gestures of friendship in return for gold, silk, and spices. Although China withdrew from further expeditions after 1433, these land and sea routes remained active channels between other cultures for centuries.
The purpose is to further build relation with other countries.
Yes, his voyages developed the friendship and relationship between China and other countries,
African royal families sent gifts such as
giraffes as gestures of friendship in
return for gold, silk and spices.
What is the purpose of the Belt and Road Initiative
Para4:To reach out across the sea remains a strong desire today. The ancient sea routes travelled by Zheng He are being revisited with the 21st Century Maritime Silk Road, which is part of the Belt and Road Initiative. The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds between China and the rest of the world. Trading has grown greatly in recent years, and will continue to do so in years to come. China has invested billions in systems and services along these routes, which will help to greatly develop the whole area for the benefit of future trade and cultural exchange.
To encourage cooperation and trade, and strengthen the bonds between China and the rest of the world.
1. Why does China join its friends and other nations on other important projects
Para5:China has also joined its friends across the sea on other important projects. Although the ancient sea routes of Zheng He have been travelled many times, there are still many other places left to explore. In recent years, China has joined other nations on several expeditions to explore the Arctic. From a scientific point of view, there is an urgent need to study the Arctic in order to understand climate change and its effects.
There are still many places left to explore.
Understand climate change and its effects.
【The Belt and Road Initiative with subtitiles】https://www./video/BV1ut1yYaEDd vd_source=77c2d13fbace2c3c6f4b4b337fefc22e
【第二届“一带一路”高峰论坛宣传短片《一带一路：仅仅是开始》】https://www./video/BV1C4411b7ED vd_source=77c2d13fbace2c3c6f4b4b337fefc22e
Why will China continue to reach out the sea far into the future
Para6:Hundreds of years on, and with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
The need to trade and the desire to enhance relationship.
Task 5
Scan the text and fill in the table with the correct names.
P27 4
Name Description
The name of the trade route between China and the West
Its kings sent gifts such as giraffes to China
An area currently being explored for scientific reasons
A destination of silk and a major European capital
The modern country name for Ceylon
The historical period when China expanded maritime exploration to other regions
The author of Record of My Travels
The commander of the seven fleets
The person who wrote stories that inspired European explorers
the Silk Road
African royal families
the Arctic
Rome
Sri Lanka
the Ming Dynasty
Du Huan
Zheng He
Macro Polo
1. 形成…….的基础
2. Marco Polo’s stories→ Marco Polo’s ________
3. businessmen and explorers→__________ and explorers
4. sail from east to west→______ from east to west
5. Silk went overland to India along the Silk Road.
→Silk ____________ overland to India along the Silk Road.
6. A trading route across the sea was extended along the coasts of the Indian Ocean, centered around Ceylon (now Sri Lanka).
form the foundation of…
tales
merchants
set sail
found its way
以锡兰（今斯里兰卡）为中心的一条横跨海洋的贸易路线沿印度洋海岸延伸。
7. Over the centuries, further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan’s Record of My Travels in the eighth century.
8. These fleets were a sight to behold and were in a league of their own at that time.
9. 在某人的指挥下
几个世纪间，贸易进一步的发展使得对中国以西地区的探索增多了，正如八世纪杜环所著的《经行记》一书所记载。
这些船队是个壮观的景象，在当时独领风骚。
under one’s command
12. African royal families sent gifts such as giraffes as gestures of friendship in return for gold, silk, and spices.
13. Although China withdrew from further expeditions after 1433, these land and sea routes remained active channels between other cultures for centuries.
非洲皇室赠送长颈鹿等礼物以示友好，以回馈所获的黄金、丝绸和香料。
尽管1433年后中国从进一步的探索中退出，但在随后的几个世纪，这些陆地和海洋路线仍是与其他文化之间的活跃通道。
14. To reach out across the sea remains a strong desire today.
15. 从科学角度看，有研究北极的迫切需要。
16. Hundreds of years on, and with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
今天，跨海越洋依旧是人们强烈的渴望。
From a scientific point of view, there is an urgent need to study the Arctic.
几百年后，随着最新技术的掌握，贸易的需求和加强关系的渴望将驱使中国在未来继续跨越海洋，走向远方。