外研版（2019）高中英语必修第三册Unit 3 The world of science- understanding ideas 课件（25张PPT）
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| 名称 | 外研版（2019）高中英语必修第三册Unit 3 The world of science- understanding ideas 课件（25张PPT） |  | |
| 格式 | pptx | ||
| 文件大小 | 10.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-05-16 23:43:10 | ||
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Unit 3 The world of science
Understanding ideas
The New Age of Invention
The New Age of Invention
Inventions of today
(paragraphs5-8)
INVENTION
Inventions of
the future
(paragraphs13-14)
Inspiration for inventions
(paragraphs11-12)
Inventions of the past
(paragraphs3-4)
Inventions of the past
Ancient China
_________________
_________________
the West
________________
_________________
gunpowder，papermaking，
printing and the compass
the steam engine，
the telephone and the radio
Read paragraphs 3-4 and find out:
1. Why does Richard mention the great inventions in Ancient China and Western countries?
2. Many people might think the great age of invention is over. Does Richard agree with this idea?
Read paragraphs 3-4 again and think about the questions:
1. Why does Richard mention the great inventions in Ancient China and Western countries?
Learning to learn :
Examples can be used to support one’s opinions.
To prove that there have been golden ages of invention throughout history
and that these things changed the world.
the speaker’s opinions
examples
2. Many people might think the great age of invention is over. Does Richard agree with this idea?
No. He thinks we are in the great new age of invention based on technology.
Inventions of today
INVENTION
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
Read paragraphs 5-8 and find out:
What new inventions are mentioned?
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
virtual reality refers to an environment which is produced by a computer and seems very much like reality
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
wearable technology consists of things that can be worn(such as clothing or glasses) and contains computer technology
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
the flexible battery
the flexible battery
is able to bend easily without breaking
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
the flexible battery
replacement hearts and bones
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
the flexible battery
replacement hearts and bones
an intelligent walking house
solar
technology
Read paragraphs 5-8 again and find out :
What words and sentence structures are used to describe the new inventions?
Words
sentence structures
Activity
●virtual reality
●wearable tech
●the flexible battery
●replacement hearts and bones
●an intelligent walking house
Inventions of today
Introduce an invention using the words and sentence structures.
the characteristics of the invention
the advances or the developments of the invention
the advantages and the function of the invention
Inventions of today
Inventions of the past
Ancient China
_________________
_________________
the West
________________
_________________
INVENTION
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
virtual reality
wearable tech
the flexible battrery
replacement hearts and bones
an intelligent walking house
solar
technology
gunpowder，papermaking，
printing and the compass
the steam engine，
the telephone and the radio
Inventions of
the future
Inventions of
the future
What is Richard's attitude to inventing a time machine?
A．Negative B．Optimistic C．Critical D．Pessimistic
Read paragraphs 13-14 and find out:
What can you infer about Richard's attitude to the future development of invention?
A. He thinks it promising.
B. He thinks it will be developed slowly.
C. He thinks it is hard to predict.
D. He thinks it is difficult to invent new things.
Learning to learn :
1. Search for words showing feelings and attitude.
2. Infer from the context, for example, the main idea or the structure,etc.
golden
great
change
advance
thanks to
be capable of
eco-friendly
Inventions of today
Inventions of the past
Ancient China
_________________
_________________
the West
________________
_________________
INVENTION
virtual reality
wearable tech
the flexible battrery
replacement hearts and bones
an intelligent walking house
solar
technology
gunpowder，papermaking，
printing and the compass
the steam engine，
the telephone and the radio
Inventions of
the future
change the world forever
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
tech-based
Inspiration for inventions
promising
Inspiration for inventions
recognizing _____________________
________________________________
INVENTION
Read paragraphs 11-12 and find out:
Inspiration for inventions
recognizing __________________________
____________________________________
a problem that needs a solution.
an incredible desire to think and create
Read paragraphs 11-12 and find out:
the speaker’s opinion
examples
Inspiration for inventions
recognizing __________________________
____________________________________
a problem that needs a solution.
an incredible desire to think and create
In your opinion, what else inspires people to invent new things?
interest
great curiosity
imagination
love
a sense of responsibility
laziness
observation
imitation
Think and share
Activity
Work in groups and prepare an interview.
You are expected to :
1. think up a new invention
2. describe its advances and its function
3. think about its inspiration
4. add your own ideas
,
you can use positive words to show your attitude for example “golden, great, never say never”
you can use examples to support your opinion.
advances in...mean...
advances have been made in...thanks to...
new inventions like... have been used to...
it’s possible to...
it’s capable of ... using...to...,with...
an incredible desire, interest, imagination, love, laziness, great curiosity, observation, imitation, a sense of responsibility
Inventions have changed the world and they will still do.
Homework
Write a brief introduction of an invention.
You’d better include its characteristics, advances, developments, advantages, function and so on.
Thank you!
Understanding ideas
The New Age of Invention
The New Age of Invention
Inventions of today
(paragraphs5-8)
INVENTION
Inventions of
the future
(paragraphs13-14)
Inspiration for inventions
(paragraphs11-12)
Inventions of the past
(paragraphs3-4)
Inventions of the past
Ancient China
_________________
_________________
the West
________________
_________________
gunpowder，papermaking，
printing and the compass
the steam engine，
the telephone and the radio
Read paragraphs 3-4 and find out:
1. Why does Richard mention the great inventions in Ancient China and Western countries?
2. Many people might think the great age of invention is over. Does Richard agree with this idea?
Read paragraphs 3-4 again and think about the questions:
1. Why does Richard mention the great inventions in Ancient China and Western countries?
Learning to learn :
Examples can be used to support one’s opinions.
To prove that there have been golden ages of invention throughout history
and that these things changed the world.
the speaker’s opinions
examples
2. Many people might think the great age of invention is over. Does Richard agree with this idea?
No. He thinks we are in the great new age of invention based on technology.
Inventions of today
INVENTION
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
Read paragraphs 5-8 and find out:
What new inventions are mentioned?
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
virtual reality refers to an environment which is produced by a computer and seems very much like reality
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
wearable technology consists of things that can be worn(such as clothing or glasses) and contains computer technology
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
the flexible battery
the flexible battery
is able to bend easily without breaking
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
the flexible battery
replacement hearts and bones
Inventions of today
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
What new inventions are mentioned?
virtual reality
wearable tech
the flexible battery
replacement hearts and bones
an intelligent walking house
solar
technology
Read paragraphs 5-8 again and find out :
What words and sentence structures are used to describe the new inventions?
Words
sentence structures
Activity
●virtual reality
●wearable tech
●the flexible battery
●replacement hearts and bones
●an intelligent walking house
Inventions of today
Introduce an invention using the words and sentence structures.
the characteristics of the invention
the advances or the developments of the invention
the advantages and the function of the invention
Inventions of today
Inventions of the past
Ancient China
_________________
_________________
the West
________________
_________________
INVENTION
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
virtual reality
wearable tech
the flexible battrery
replacement hearts and bones
an intelligent walking house
solar
technology
gunpowder，papermaking，
printing and the compass
the steam engine，
the telephone and the radio
Inventions of
the future
Inventions of
the future
What is Richard's attitude to inventing a time machine?
A．Negative B．Optimistic C．Critical D．Pessimistic
Read paragraphs 13-14 and find out:
What can you infer about Richard's attitude to the future development of invention?
A. He thinks it promising.
B. He thinks it will be developed slowly.
C. He thinks it is hard to predict.
D. He thinks it is difficult to invent new things.
Learning to learn :
1. Search for words showing feelings and attitude.
2. Infer from the context, for example, the main idea or the structure,etc.
golden
great
change
advance
thanks to
be capable of
eco-friendly
Inventions of today
Inventions of the past
Ancient China
_________________
_________________
the West
________________
_________________
INVENTION
virtual reality
wearable tech
the flexible battrery
replacement hearts and bones
an intelligent walking house
solar
technology
gunpowder，papermaking，
printing and the compass
the steam engine，
the telephone and the radio
Inventions of
the future
change the world forever
●________________
●_________________
●_________________
●________________made by 3D printers
●_________________
using GPS, computing technology and ______
___________
tech-based
Inspiration for inventions
promising
Inspiration for inventions
recognizing _____________________
________________________________
INVENTION
Read paragraphs 11-12 and find out:
Inspiration for inventions
recognizing __________________________
____________________________________
a problem that needs a solution.
an incredible desire to think and create
Read paragraphs 11-12 and find out:
the speaker’s opinion
examples
Inspiration for inventions
recognizing __________________________
____________________________________
a problem that needs a solution.
an incredible desire to think and create
In your opinion, what else inspires people to invent new things?
interest
great curiosity
imagination
love
a sense of responsibility
laziness
observation
imitation
Think and share
Activity
Work in groups and prepare an interview.
You are expected to :
1. think up a new invention
2. describe its advances and its function
3. think about its inspiration
4. add your own ideas
,
you can use positive words to show your attitude for example “golden, great, never say never”
you can use examples to support your opinion.
advances in...mean...
advances have been made in...thanks to...
new inventions like... have been used to...
it’s possible to...
it’s capable of ... using...to...,with...
an incredible desire, interest, imagination, love, laziness, great curiosity, observation, imitation, a sense of responsibility
Inventions have changed the world and they will still do.
Homework
Write a brief introduction of an invention.
You’d better include its characteristics, advances, developments, advantages, function and so on.
Thank you!