Unit 4 A Glimpse of the Future Understanding ideas 课件(共19张PPT,内镶嵌视频)-外研版(2019)选择性必修第三册

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Unit 4 A Glimpse of the Future Understanding ideas 课件(共19张PPT,内镶嵌视频)-外研版(2019)选择性必修第三册

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(共19张PPT)
Video time : What is AI
Artificial Intelligence
--A real threat
UNIT 4 Understanding ideas
By the end of the class, you will be able :
To recognize the structure and characteristics of a forum.
To learn about different views of three posters on AI.
To treat AI technology objectively.
AI is widely used in our daily life
Medical field
education
restaurant
transportation
Artificial intelligence : a real threat
Pre-reading
Reading tips:
title
picture
introduction
A. a news report B. a frightening story
C. a research paper D. a forum online
Activity1: What is the type of the passage
online forum
What will you know if you look through
a forum online
Name of forum
topic
posters with opinion
net-name
attitudes
likes
Activity 2: Read for structure
Topic:
Is AI an achievement or a threat
While-reading
poster 1
poster 2
poster 3
posters
Millenniumbutterfly
Popkid
Pink_haze
Name of forum:
Technology of tomorrow Forum
Millenniumbutterfly
We all need to learn to live with AI technology whether we like it or are concerned about it. We cannot stop the march of progress.
I admit that more advanced AI could be helpful in solving the world’s problems, but there is a high level of risk involved.
I can’t understand why some people worry so much. I hope more breakthroughs in AI will be made soon, so that we can enjoy more and more convenience.
Popkid
Pink_haze
positive
negative
objective
Activity 3: Match the opinions and attitudes.
Technology of tomorrow Forum Topic Names Attitudes Supporting evidence
Millennium
butterfly
providing a(n) __________ answer for questions
learning more about personal ____________
making driving_____________
making day-to-day things __________
immediate
preferences
safer
easier
positive
Is AI an achievement or a threat
Activity 4: Read for the supporting evidence
Technology of tomorrow Forum Topic Names Attitudes Supporting evidence
________________________
________________________
Popkid
negative
Is AI an achievement or a threat
Activity 4: Read for the supporting evidence
risks
AI might wipe all human beings out
We would lose our jobs.
Which job may NOT be replaced by AI in the future why
scientist
cashier
driver
doctor
Activity 5: Pair-work
If we don’t want to be replaced by AI in future, we should be .
Creative
Communicative
Self-improving
Technology of tomorrow Forum Topic Names Attitudes Supporting informantion
Is AI an achievement or a threat
Pink_haze
objective
solving challenging problems
going wrong or falling into the wrong hands
embrace it and regulate it
1.advantage: .
2.disadvantage: .
3. ways to deal with it: .
Activity 6: Read for the supporting evidence
Which poster will you give the “like” Why
Topic:
Is AI an achievement or a threat
poster 1
poster 2
poster 3
posters
Millenniumbutterfly
Popkid
Pink_haze
objective
negative
positive
Post-reading Summary
Post-reading
AI baby-sitter: a real helper
AI Teacher:a real educator
Activity 7: Group work
Choose one topic in Technology of Tomorrow Forum and post your opinions objectively .
Post your opinion
Topic 1
AI baby-sitter:
a real helper
Technology of Tomorrow Forum Net name
Topic
Advantages It can help us .......
Disadvantages But...
Ways to deal with it
Technology of Tomorrow Forum Net name
Topic
Advantages It can help us .......
Disadvantages But...
Ways to deal with it
AI teacher:
a real educator
Topic 2
Post your opinion
In the words of Professor Stephen Hawking, Artificial Intelligence will be “either the best or the worst thing ever to happen to humanity.”
We have no choice but to improve our key abilities in the future--- creativity, communication and self-improvement.
Level A: choose one topic from the online forum about AI and put on an objective poster in it
Level B: Write a short objective passage about AI
Items yes no
1.Have you got the main idea of the text
2.Have you known the structure of an online forum
3. Can you objectively express your opinions on your discussion in English
Self-evaluation
1. Self-valuate your general performance of this class:
A.excellent B.good C. in need of improvement
2. Have you finished the following items

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