Unit 3 The world of Science Understanding ideas 课件(共23张PPT，内镶嵌视频)外研版(2019)必修第三册
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| 名称 | Unit 3 The world of Science Understanding ideas 课件(共23张PPT，内镶嵌视频)外研版(2019)必修第三册 |  | |
| 格式 | pptx | ||
| 文件大小 | 20.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-10-18 01:24:54 | ||
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文档简介
(共23张PPT)
B3U3
The world of science
The Four Great Inventions of China
Lead-in
Paper
making
Printing
Compass
Gunpowder
火
New Four Great Inventions of China
Lead-in
e-payment
high speed rail
bike sharing
online shopping
The New Age of
Invention
Read the text and find out what it is about.
Pre-reading
What’s the text style
Interview
Questions+Answers
Interviewee
Interviewer
While-reading
Fast read and find out the structure of an interview.
Opening
Greeting
Opening
Greeting
Q
Raise a question
A
Answer the question
The Structure of an Interview
1.What inventions of the past are mentioned
2.What inventions of the present days are mentioned
3.What inpires these inventions
4.What is Dr. Richard’s attitude to the future development
Read the interview again and find out the answers.
1.What inventions of the past are mentioned
Read the interview again and find out the answers.
Ancient China
The West
the steam engine
2.What inventions of the present days are mentioned
Read the interview again and find out the answers.
tech-based
medicine
environment
virtual reality
wearable tech
flexible battery
3D printing
intelligent walking house
Read the interview again and find out the answers.
3.What inspires people to invent things
Most inventions start with recognizing a problem that needs a solution.
to move things easily
to save energy
protect environment
1
People have an incredible desire to think and create .
2
Read the interview again and find out the answers.
4.What’s Dr Richard’s attitude to the future development
Never say never
positive
As a Chinese
teenager,what
kind of
responsibility
are you
shouldering
Get curious,
Get inspired,
Get ambitious,
Get down-to-earth,
Get down to work!
Work in groups.Think of some practical problems that you face in daily life and make a list.
Choose the problem that you would most like to solve and discuss:
What has caused the problem
How could you solve the problem
Draw your invention and present it to us!
Group work
Presentation
He/She has covered the following details in the presentation:
The problem he/she would like to solve
The cause of the problem
The solution to the problem
Are there any disadvantages of these designs
More examples...
mobile phone addiction
robots replace workers
rely
on
dictionary
pens
online information fraud（欺诈，骗局）
Summarize the interview
solved problems
What are the great inventions
Why exists the great inventions
unsolved problems
How should we view and make use of the inventions
Summarize the interview&Share your ideas
For your reference(参考)
In today’s talk, Dr.Richard talked about...
He thinks that.../He holds a ...attitude towards...
In my opinion,...
1. While inventions greatly enhance our quality of life and efficiency, we must also acknowledge and address their potential negative impacts.
发明极大地提升了我们的生活质量和效率，但我们也必须认识并解决其潜在的负面影响。
2. Every invention is a double - edged sword; on one hand, it brings progress, but on the other hand, it may cause environmental pollution, job displacement, or ethical dilemmas.
每项发明都是一把双刃剑；一方面，它带来进步，另一方面，它可能导致环境污染、岗位流失或伦理困境。
3. Instead of blindly embracing inventions, we should objectively evaluate their benefits, such as convenience and innovation, as well as their drawbacks, like over - dependence and privacy risks.
我们不应盲目接受发明，而应客观评估其优势，如便利性和创新性，以及劣势，如过度依赖和隐私风险。
4. Understanding the pros and cons of inventions is crucial for making informed decisions about how to utilize them responsibly.
了解发明的利弊对于就如何负责任地使用它们做出明智决策至关重要。
5. Inventions drive human development forward, yet we need to remain vigilant about the unintended consequences, such as social inequality exacerbated by technological gaps.
发明推动人类发展向前，但我们需要警惕意外后果，比如技术差距加剧社会不平等。
Thank you!
B3U3
The world of science
The Four Great Inventions of China
Lead-in
Paper
making
Printing
Compass
Gunpowder
火
New Four Great Inventions of China
Lead-in
e-payment
high speed rail
bike sharing
online shopping
The New Age of
Invention
Read the text and find out what it is about.
Pre-reading
What’s the text style
Interview
Questions+Answers
Interviewee
Interviewer
While-reading
Fast read and find out the structure of an interview.
Opening
Greeting
Opening
Greeting
Q
Raise a question
A
Answer the question
The Structure of an Interview
1.What inventions of the past are mentioned
2.What inventions of the present days are mentioned
3.What inpires these inventions
4.What is Dr. Richard’s attitude to the future development
Read the interview again and find out the answers.
1.What inventions of the past are mentioned
Read the interview again and find out the answers.
Ancient China
The West
the steam engine
2.What inventions of the present days are mentioned
Read the interview again and find out the answers.
tech-based
medicine
environment
virtual reality
wearable tech
flexible battery
3D printing
intelligent walking house
Read the interview again and find out the answers.
3.What inspires people to invent things
Most inventions start with recognizing a problem that needs a solution.
to move things easily
to save energy
protect environment
1
People have an incredible desire to think and create .
2
Read the interview again and find out the answers.
4.What’s Dr Richard’s attitude to the future development
Never say never
positive
As a Chinese
teenager,what
kind of
responsibility
are you
shouldering
Get curious,
Get inspired,
Get ambitious,
Get down-to-earth,
Get down to work!
Work in groups.Think of some practical problems that you face in daily life and make a list.
Choose the problem that you would most like to solve and discuss:
What has caused the problem
How could you solve the problem
Draw your invention and present it to us!
Group work
Presentation
He/She has covered the following details in the presentation:
The problem he/she would like to solve
The cause of the problem
The solution to the problem
Are there any disadvantages of these designs
More examples...
mobile phone addiction
robots replace workers
rely
on
dictionary
pens
online information fraud（欺诈，骗局）
Summarize the interview
solved problems
What are the great inventions
Why exists the great inventions
unsolved problems
How should we view and make use of the inventions
Summarize the interview&Share your ideas
For your reference(参考)
In today’s talk, Dr.Richard talked about...
He thinks that.../He holds a ...attitude towards...
In my opinion,...
1. While inventions greatly enhance our quality of life and efficiency, we must also acknowledge and address their potential negative impacts.
发明极大地提升了我们的生活质量和效率，但我们也必须认识并解决其潜在的负面影响。
2. Every invention is a double - edged sword; on one hand, it brings progress, but on the other hand, it may cause environmental pollution, job displacement, or ethical dilemmas.
每项发明都是一把双刃剑；一方面，它带来进步，另一方面，它可能导致环境污染、岗位流失或伦理困境。
3. Instead of blindly embracing inventions, we should objectively evaluate their benefits, such as convenience and innovation, as well as their drawbacks, like over - dependence and privacy risks.
我们不应盲目接受发明，而应客观评估其优势，如便利性和创新性，以及劣势，如过度依赖和隐私风险。
4. Understanding the pros and cons of inventions is crucial for making informed decisions about how to utilize them responsibly.
了解发明的利弊对于就如何负责任地使用它们做出明智决策至关重要。
5. Inventions drive human development forward, yet we need to remain vigilant about the unintended consequences, such as social inequality exacerbated by technological gaps.
发明推动人类发展向前，但我们需要警惕意外后果，比如技术差距加剧社会不平等。
Thank you!