人教版（2019）选择性必修四 Unit 3 Sea Exploration Assessing Your Progress 课件（共21张PPT）
文档属性
| 名称 | 人教版（2019）选择性必修四 Unit 3 Sea Exploration Assessing Your Progress 课件（共21张PPT） |  | |
| 格式 | pptx | ||
| 文件大小 | 3.5MB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-06-04 16:23:23 | ||
图片预览
内容文字预览
(共21张PPT)
Unit 3 Assessing Your Progress
In this class, you will
1. review the theme-related vocabulary and make a word web;
2. review the functions and usage of infinitives;
3. integrate the language skills and practice it by extensive reading and writing tasks.
Learning Objectives
Sea exploration
01
02
03
Grammatical rules
Grammatical usages
Theme-related Vocabulary
Word web
Language skills
Integrated skills
to do
doing
done
reading& writing
listening & speaking
viewing
Reviewing
History
Spirit
Sea exploration
Pros& cons
Reading and Thinking
Learning about Language
Using Language
Vocabulary
Pros & Cons
Spirit
History
Sea Exploration
Motivation
Milestones &Achievements
Making a word web
according to the topic
curiosity
Social development
People of early civilizations have a strong_________ or ______ for reaching out across the sea and completing the great map of the world.
Motivation
To encourage___________ and ________ across the Silk Road areas.
To strengthen the_____ / enhance the _____________ between China and other countries.
To study the Arctic in order to understand ______________ and its effects.
cooperation
trade
bonds
relationships
climate change
passion
desire
political
economical
environmental
China
Western countries
In ancient times, silk from China found its way overland along the Silk Road. A trading route across the sea was also_______________ where merchants met to _________________ trade deals.
Between 1405 and 1433, seven large ____________ sailed west on _________of trade and exploration under the command of Zheng He.
Today, China has ______________ billions in systems and services along the 21st Century Maritime Silk Road, which is part of the Belt and Road_________________ .
Jiaolong, China’s first manned deep-sea research_______________, entered service in 2010, making China the fifth country in the world with deep-sea exploration technology.
Milestones
& Achievements
extended
negotiate
fleets
voyages
invested
Initiative
submersible
Pros & Cons
Spirit
History
Sea Exploration
Making a word web
according to the topic
Motivation
Milestones &Achievements
Pioneers & Stories
Qualities
Advantages
Disadvantages
Columbus__________ America in 1492 after several expeditions.
In 1519, Ferdinand Megellan, a Portuguese adverturer, made the first _______around the world.
In the 1900s and 1910s, Shackleton went on several ____________in an attempt to explore the Antarctic.
On 14 June 2008, a 16-year-old American boy, Zac Sunderland, broke the ______ and became the youngest person ever to sail around the world.
…
The stamina to persevere in face of adversity
The eagerness to explore the mysterious ocean
The ambition to set out on an adventure
Pioneers
& Stories
Qualities
Spirit
discovered
voyage
expeditions
record
Atlantic Ocean
Pacific Ocean
Indian Ocean
Asia
Europe
Africa
Oceania
North America
South America
Pacific Ocean
the Cape of Good Hope
the Spice Islands
India
Spain
causing alarming____________by oil spills or plastic
mining for_____________being very damaging
overfishing with intelligent creatures being cruelly murdered.
Environmental risks should be balanced with economic needs.
__________awareness of each other’s cultures
truly understanding our planet and _________disasters
___________ important issues, such as climate change
___________its resources better(new medicines, new sources of food and energy, new minerals)
___________ the cooperation and trade between different countries.
Advantages
Disadvantages
Pros & Cons
predicting
addressing
managing
promoting
raising
pollution
resources
Vocabulary
Making a word web
according to part of speech
Verbs Nouns Adjectives …
sail, set sail
exploit
explore
extend
enhance
…
fleet
channel
submersible
voyage
expedition
…
maritime
underwater
marine
mysterious
adventurous
…
Vocabulary
After finishing his workout, he updated his fitness ____________.
In the final match, his _________________will be stronger ad more experienced.
In a classical music concert, the audience ________________politely at the end of the performance.
I couldn’t find your name in the telephone __________________.
A $5 million reward has been announced for information leading to the arrest of those responsible for the _________________.
log
applauded
directory
murder
opponent
Grammar
Answers Functions
to keep
to be
connected
were
crying
to find
looking
to go
not to swim
fishing
rolling
crying
to save
Ad
P
P
V
OC
Ad
Ad
Ad
OC
O
O
Ad
Ad
to keep
to be
connected
were
crying
to find
looking
to go
not to swim
fishing
rolling
crying
to save
Integrated skills
Exposition
Narration
detailed description
sensitive feelings
personal experience
clear arguments
convincing evidence
strong appeal
Argumentation
objective attitude
facts and researches
Time/ spatial order
Purpose
Features
Structure
To give information on a subject
To share an experience
To convince the readers.
Beginning,
development,
climax and ending
Argument,
evidence and
conclusion
Patterns:
general-specific
problem-solution
Questions:
1. What objects can you see on the beach
2. Where do you think they came from
3. What words do you think might appear in the article
Integrated skills -- Viewing
Integrated skills -- Reading
What
Why
How
Listing figures
Using quotes
Giving definitions
Presenting facts
Making comparison
The ocean covers 70% of the earth’s surface. Ocean plants provide much of the oxygen that we breathe, and sea life provides much of our food and many of our products. Without healthy oceans, we would be in terrible trouble. Yet, today our oceans are under threat because of pollution.
Integrated skills -- Speaking
What can we do to stop the pollution crisis
Integrated skills -- Writing
First, we can stop using single-use plastic products such as plastic shopping bags. These products can take anywhere from 450 to 1000 years to biodegrade. Our oceans have become one giant rubbish bin of plastic waste, threatening sea life. We can keep this problem from growing by recycling bottles and using our own shopping bags at the market.
Integrated skills -- Writing
Second, we can push for stronger laws so that farmers will not be able to use chemicals harmful to the environment on their crops, and factories will not be able to dump their waste into our waters. Since all rivers in the end empty into the sea, chemicals from a farm or factory will eventually make their way to the ocean, killing sea life and destroying the ocean’s delicate balance.
Integrated skills -- Writing
Third, we can reduce our carbon footprints by using less fossil fuel. While this may not look like an issue that has much to do with the ocean, rising temperatures due to climate change have started to cause our coral reefs to die. As these reefs provide a habitat for thousands of animal species, these species will decline. Scientists predict that this will result in mass hunger, because so many people depend upon sea life for food, and a huge economic impact as well. All this can be prevented if we will ride a bicycle instead of driving a car or using solar power instead of coal or gas.
Search online for more information about sea protection.
Polish your draft and send it to haiguangmao@
Assignment
Unit 3 Assessing Your Progress
In this class, you will
1. review the theme-related vocabulary and make a word web;
2. review the functions and usage of infinitives;
3. integrate the language skills and practice it by extensive reading and writing tasks.
Learning Objectives
Sea exploration
01
02
03
Grammatical rules
Grammatical usages
Theme-related Vocabulary
Word web
Language skills
Integrated skills
to do
doing
done
reading& writing
listening & speaking
viewing
Reviewing
History
Spirit
Sea exploration
Pros& cons
Reading and Thinking
Learning about Language
Using Language
Vocabulary
Pros & Cons
Spirit
History
Sea Exploration
Motivation
Milestones &Achievements
Making a word web
according to the topic
curiosity
Social development
People of early civilizations have a strong_________ or ______ for reaching out across the sea and completing the great map of the world.
Motivation
To encourage___________ and ________ across the Silk Road areas.
To strengthen the_____ / enhance the _____________ between China and other countries.
To study the Arctic in order to understand ______________ and its effects.
cooperation
trade
bonds
relationships
climate change
passion
desire
political
economical
environmental
China
Western countries
In ancient times, silk from China found its way overland along the Silk Road. A trading route across the sea was also_______________ where merchants met to _________________ trade deals.
Between 1405 and 1433, seven large ____________ sailed west on _________of trade and exploration under the command of Zheng He.
Today, China has ______________ billions in systems and services along the 21st Century Maritime Silk Road, which is part of the Belt and Road_________________ .
Jiaolong, China’s first manned deep-sea research_______________, entered service in 2010, making China the fifth country in the world with deep-sea exploration technology.
Milestones
& Achievements
extended
negotiate
fleets
voyages
invested
Initiative
submersible
Pros & Cons
Spirit
History
Sea Exploration
Making a word web
according to the topic
Motivation
Milestones &Achievements
Pioneers & Stories
Qualities
Advantages
Disadvantages
Columbus__________ America in 1492 after several expeditions.
In 1519, Ferdinand Megellan, a Portuguese adverturer, made the first _______around the world.
In the 1900s and 1910s, Shackleton went on several ____________in an attempt to explore the Antarctic.
On 14 June 2008, a 16-year-old American boy, Zac Sunderland, broke the ______ and became the youngest person ever to sail around the world.
…
The stamina to persevere in face of adversity
The eagerness to explore the mysterious ocean
The ambition to set out on an adventure
Pioneers
& Stories
Qualities
Spirit
discovered
voyage
expeditions
record
Atlantic Ocean
Pacific Ocean
Indian Ocean
Asia
Europe
Africa
Oceania
North America
South America
Pacific Ocean
the Cape of Good Hope
the Spice Islands
India
Spain
causing alarming____________by oil spills or plastic
mining for_____________being very damaging
overfishing with intelligent creatures being cruelly murdered.
Environmental risks should be balanced with economic needs.
__________awareness of each other’s cultures
truly understanding our planet and _________disasters
___________ important issues, such as climate change
___________its resources better(new medicines, new sources of food and energy, new minerals)
___________ the cooperation and trade between different countries.
Advantages
Disadvantages
Pros & Cons
predicting
addressing
managing
promoting
raising
pollution
resources
Vocabulary
Making a word web
according to part of speech
Verbs Nouns Adjectives …
sail, set sail
exploit
explore
extend
enhance
…
fleet
channel
submersible
voyage
expedition
…
maritime
underwater
marine
mysterious
adventurous
…
Vocabulary
After finishing his workout, he updated his fitness ____________.
In the final match, his _________________will be stronger ad more experienced.
In a classical music concert, the audience ________________politely at the end of the performance.
I couldn’t find your name in the telephone __________________.
A $5 million reward has been announced for information leading to the arrest of those responsible for the _________________.
log
applauded
directory
murder
opponent
Grammar
Answers Functions
to keep
to be
connected
were
crying
to find
looking
to go
not to swim
fishing
rolling
crying
to save
Ad
P
P
V
OC
Ad
Ad
Ad
OC
O
O
Ad
Ad
to keep
to be
connected
were
crying
to find
looking
to go
not to swim
fishing
rolling
crying
to save
Integrated skills
Exposition
Narration
detailed description
sensitive feelings
personal experience
clear arguments
convincing evidence
strong appeal
Argumentation
objective attitude
facts and researches
Time/ spatial order
Purpose
Features
Structure
To give information on a subject
To share an experience
To convince the readers.
Beginning,
development,
climax and ending
Argument,
evidence and
conclusion
Patterns:
general-specific
problem-solution
Questions:
1. What objects can you see on the beach
2. Where do you think they came from
3. What words do you think might appear in the article
Integrated skills -- Viewing
Integrated skills -- Reading
What
Why
How
Listing figures
Using quotes
Giving definitions
Presenting facts
Making comparison
The ocean covers 70% of the earth’s surface. Ocean plants provide much of the oxygen that we breathe, and sea life provides much of our food and many of our products. Without healthy oceans, we would be in terrible trouble. Yet, today our oceans are under threat because of pollution.
Integrated skills -- Speaking
What can we do to stop the pollution crisis
Integrated skills -- Writing
First, we can stop using single-use plastic products such as plastic shopping bags. These products can take anywhere from 450 to 1000 years to biodegrade. Our oceans have become one giant rubbish bin of plastic waste, threatening sea life. We can keep this problem from growing by recycling bottles and using our own shopping bags at the market.
Integrated skills -- Writing
Second, we can push for stronger laws so that farmers will not be able to use chemicals harmful to the environment on their crops, and factories will not be able to dump their waste into our waters. Since all rivers in the end empty into the sea, chemicals from a farm or factory will eventually make their way to the ocean, killing sea life and destroying the ocean’s delicate balance.
Integrated skills -- Writing
Third, we can reduce our carbon footprints by using less fossil fuel. While this may not look like an issue that has much to do with the ocean, rising temperatures due to climate change have started to cause our coral reefs to die. As these reefs provide a habitat for thousands of animal species, these species will decline. Scientists predict that this will result in mass hunger, because so many people depend upon sea life for food, and a huge economic impact as well. All this can be prevented if we will ride a bicycle instead of driving a car or using solar power instead of coal or gas.
Search online for more information about sea protection.
Polish your draft and send it to haiguangmao@
Assignment