Unit 4 A Glimpse of the Future Understanding ideas 课件(共17张PPT)-外研版（2019）选择性必修第三册
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| 名称 | Unit 4 A Glimpse of the Future Understanding ideas 课件(共17张PPT)-外研版（2019）选择性必修第三册 |  | |
| 格式 | pptx | ||
| 文件大小 | 1.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-07-29 17:14:31 | ||
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(共17张PPT)
Unit 4
A glimpse of the future
Understanding ideas
第一步 速读课文 理清脉络
Activity 1 Reading for the main idea
1. Read the text quickly and find out the main idea of the text is
______________________________________.
People’s views on Artificial Intelligence
Reading comprehension
2. Read the text again and match the opinion of each person.
Millenniumbutterfly
(2) Popkid
(3) Pink haze
A. People should accept AI and regulate it.
B. AI has great benefits and can bring
convenience to people.
C. Though AI can be helpful to people, there is a high level of risk.
Activity 2 Skimming for the main structure
The text is probably taken from .
a website forum
第二步 精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer
1. What can we know about Millenniumbutterfly from the first two paragraphs
A. He is a boss or a manager.
B. He cannot drive cars now.
C. He is skeptical of AI.
D. He is waiting for self-driving cars’ appearing.
2. What does “it” refer to in the sentence “If not, it might wipe us all out!” in paragraph 3
A. A less advanced form of AI.
B. Human’s thought.
C. AI.
D. The use of AI.
3. How should we deal with super-intelligent AI
A. Destroy it completely.
B. Stop its development.
C. Analyse and interpret it.
D. Embrace and regulate it.
[尝试翻译]
她给我的每一个建议都很棒，因为她能预测我是否会喜欢某家餐馆。
Activity 4 长难句分析
1. Every recommendation she gives me is great since she can predict if I will like a particular restaurant.
[句式分析]本句为复合句，句中的she gives me是一个______从句，since引导_______________，if引导_____________。
定语
原因状语从句
宾语从句
[尝试翻译]
但是，尽管超级智能的人工智能可能是人类历史上最大的飞跃，但如果它出错或落入坏人手中，也可能是最危险的。
2. But while super-intelligent AI could be the biggest leap forward in human history, if it goes wrong or falls into the wrong hands, it could also be the most dangerous.
[句式分析]本句为复合句，while引导____________，if引导_______________。
让步状语从句
条件状语从句
高频词汇
1. happen to sb. 发生在某人身上
happen to do sth. 碰巧做某事
as it happens=by chance 恰巧
It happens that… 碰巧……
Key points
2. in contrast 与此相反，相比之下
contrast n. & v. 对比；对照；差异
contrast… with/and… 把……和……进行对比
in contrast to/with 与……相比
by contrast 相比之下，对比起来
contrast with=make a contrast with 与……形成鲜明对照
contrast A with B 把A和B进行对比
3. hang out 挂出，闲逛，闲荡
hang around 闲荡，徘徊
hang on 紧抓不放，坚持；别挂断电话
hang up 挂断电话；搁置，拖延
hang over（威胁或疑虑）笼罩，萦绕
hang on to 坚持住
4. victim n. 受害者，牺牲品；
fall victim to… 成为……的牺牲品（或受害者）
be/become a victim of 成为……的受害者
innocent victims 无辜受害者
5. potentially adv. 潜在地
potential n. 可能性，潜在性；潜力，潜能 adj. 潜在的，可能的
have the potential to do sth. 有做某事的潜力
achieve/fulfill/realise one’s (full) potential（充分）发挥某人的潜力
the potential danger 潜在的危险
6. capacity n. 能力，才能
(1) a capacity to do sth./for (doing) sth.（做）某事的能力
(2) capability n. 能力，才能
(3) capable adj. 有能力的；能干的
be capable of doing sth. 有能力做某事
重点句式
条件状语从句的省略
If not, it might wipe us all out!
如果不这样的话，它可能会把我们都消灭!
if ever 如果有过/发生过的话
if so 如果这样的话
if not 如果不这样的话
if necessary 如果有必要的话
if possible 如果有可能的话
单句语法填空
1. When choosing a major, students are easily susceptible ___ employment and ignore their own interests.
2. According to the majority of Americans, women are just as capable ___being good political leaders as men.
3. ___ contrast, a number of studies in Europe have had results very different from the Harvard research.
4. The virus is still spreading all over the world, putting millions of people ___ risk.
5. His skill lies __ his ability to explain quite complex ideas very simply.
to
of
In
at
in
Exercises
THANKS
Unit 4
A glimpse of the future
Understanding ideas
第一步 速读课文 理清脉络
Activity 1 Reading for the main idea
1. Read the text quickly and find out the main idea of the text is
______________________________________.
People’s views on Artificial Intelligence
Reading comprehension
2. Read the text again and match the opinion of each person.
Millenniumbutterfly
(2) Popkid
(3) Pink haze
A. People should accept AI and regulate it.
B. AI has great benefits and can bring
convenience to people.
C. Though AI can be helpful to people, there is a high level of risk.
Activity 2 Skimming for the main structure
The text is probably taken from .
a website forum
第二步 精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer
1. What can we know about Millenniumbutterfly from the first two paragraphs
A. He is a boss or a manager.
B. He cannot drive cars now.
C. He is skeptical of AI.
D. He is waiting for self-driving cars’ appearing.
2. What does “it” refer to in the sentence “If not, it might wipe us all out!” in paragraph 3
A. A less advanced form of AI.
B. Human’s thought.
C. AI.
D. The use of AI.
3. How should we deal with super-intelligent AI
A. Destroy it completely.
B. Stop its development.
C. Analyse and interpret it.
D. Embrace and regulate it.
[尝试翻译]
她给我的每一个建议都很棒，因为她能预测我是否会喜欢某家餐馆。
Activity 4 长难句分析
1. Every recommendation she gives me is great since she can predict if I will like a particular restaurant.
[句式分析]本句为复合句，句中的she gives me是一个______从句，since引导_______________，if引导_____________。
定语
原因状语从句
宾语从句
[尝试翻译]
但是，尽管超级智能的人工智能可能是人类历史上最大的飞跃，但如果它出错或落入坏人手中，也可能是最危险的。
2. But while super-intelligent AI could be the biggest leap forward in human history, if it goes wrong or falls into the wrong hands, it could also be the most dangerous.
[句式分析]本句为复合句，while引导____________，if引导_______________。
让步状语从句
条件状语从句
高频词汇
1. happen to sb. 发生在某人身上
happen to do sth. 碰巧做某事
as it happens=by chance 恰巧
It happens that… 碰巧……
Key points
2. in contrast 与此相反，相比之下
contrast n. & v. 对比；对照；差异
contrast… with/and… 把……和……进行对比
in contrast to/with 与……相比
by contrast 相比之下，对比起来
contrast with=make a contrast with 与……形成鲜明对照
contrast A with B 把A和B进行对比
3. hang out 挂出，闲逛，闲荡
hang around 闲荡，徘徊
hang on 紧抓不放，坚持；别挂断电话
hang up 挂断电话；搁置，拖延
hang over（威胁或疑虑）笼罩，萦绕
hang on to 坚持住
4. victim n. 受害者，牺牲品；
fall victim to… 成为……的牺牲品（或受害者）
be/become a victim of 成为……的受害者
innocent victims 无辜受害者
5. potentially adv. 潜在地
potential n. 可能性，潜在性；潜力，潜能 adj. 潜在的，可能的
have the potential to do sth. 有做某事的潜力
achieve/fulfill/realise one’s (full) potential（充分）发挥某人的潜力
the potential danger 潜在的危险
6. capacity n. 能力，才能
(1) a capacity to do sth./for (doing) sth.（做）某事的能力
(2) capability n. 能力，才能
(3) capable adj. 有能力的；能干的
be capable of doing sth. 有能力做某事
重点句式
条件状语从句的省略
If not, it might wipe us all out!
如果不这样的话，它可能会把我们都消灭!
if ever 如果有过/发生过的话
if so 如果这样的话
if not 如果不这样的话
if necessary 如果有必要的话
if possible 如果有可能的话
单句语法填空
1. When choosing a major, students are easily susceptible ___ employment and ignore their own interests.
2. According to the majority of Americans, women are just as capable ___being good political leaders as men.
3. ___ contrast, a number of studies in Europe have had results very different from the Harvard research.
4. The virus is still spreading all over the world, putting millions of people ___ risk.
5. His skill lies __ his ability to explain quite complex ideas very simply.
to
of
In
at
in
Exercises
THANKS