人教版(2019)选择性必修 第一册 Unit 2 Looking into the Future Using language 课件(34张PPT)

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人教版(2019)选择性必修 第一册 Unit 2 Looking into the Future Using language 课件(34张PPT)

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(共34张PPT)
Should we fight new technology
学习目标
知识目标:了解人们对科技发展的不同看法。
能力目标:提炼归纳语篇信息,表达自己的观点。
情感目标:使学生辩证地看待科技发展的利弊。
Passenger Dies
When Car Crashes
in Driverless Mode
Should We Fight New Technology
Free talk
What’s your attitude towards new technology
Welcome it
Reject it
or
Fast-reading
Read the passage quickly and draw the structure.
In which paragraphs does the author:
describe the issue __________
discuss the disadvantages ______
discuss the advantages ________
give an opinion ___________
Para.1
Para. 4
Para. 3
Para. 2
Structure
Para 2-4
Read and find out the main idea for each paragraph.




On the one hand,
On the other hand,
Personally,
Some words and phrases are used as signposts to help show a para’s purpose and logic between paras.
Disadvantages
Advantages
“My” opinion
Text type:
narrative writing
expository writing
argumentative writing
Q3:Judging from the title, what text type do you expect to read




Careful-reading
This morning, I saw the shocking headline:"Passenger Dies When Car Crashes in Driverless Mode". In the article, various people said that the public should oppose the idea of developing driverless cars. They said that some advances in technology were unnecessary and could even be dangerous. Hence, we should cease accepting technology just because it is new. The newspaper reported that the car company had already apologised for the accident, but the families of the deceased said it was not enough. Nevertheless, the company still claimed that most people would be travelling in driverless cars one day soon.
Para.1
今天早上,我看到了令人震惊的头条新闻。"无人驾驶汽车撞死了乘客"。在文章中,不同的人说,公众应该反对发展无人驾驶汽车的想法。他们说,有些科技进步是没有必要的,甚至会有危险。因此,我们应该停止接受技术,不要因为技术是新的,就停止接受它。据该报报道,汽车公司已经就此次事故道歉,但死者家属表示,这还不够。尽管如此,该公司仍然声称,很快就会有一天大多数人乘坐无人驾驶汽车出行。
A driverless car is an automobile that has an autopilot(自动驾驶) system allowing it to safely move from one place to another without help from a human driver.
What is a driverless car
This morning, I saw the shocking headline:"Passenger Dies When Car Crashes in Driverless Mode". In the article, various people said that the public should oppose the idea of developing driverless cars. They said that some advances in technology were unnecessary and could even be dangerous. Hence, we should cease accepting technology just because it is new. The newspaper reported that the car company had already apologised for the accident, but the families of the deceased said it was not enough. Nevertheless, the company still claimed that most people would be travelling in driverless cars one day soon.
Para.1
Q: What is the purpose of introducing the car crash
advances in technology
PROs
CONs
The writer wants to lead in a burning issue.
1.What's the topic sentence of this paragraph
2.How does the writer develop this paragraph
Para.2
Para 2
On the one hand, there are many different groups of people around the world who live happily in the absence of new technology. Probably the most well known are the Amish, a group of Christians living in rural America. They do not own or drive cars, watch TV, or use the Internet. They have lived mainly as farmers since the 18th century, and they probably will be living the same way in the distant future. They advocate a simple life with an emphasis on hard work, family, and community. They think that is better than caring about luxuries or following the lives of the rich and famous. It could even be argued that the Amish’s quality of life is better since they live in and appreciate the natural environment rather than living in large, polluted cities.
a topic sentence
Disadvantages of new technology
an example
Q: How does the writer develop this paragraph
By taking the Amish as an example.(举例子)
On the one hand,
Q: The author takes the Amish as an example to
______.
A. show the Amish's life is simple but primitive.
B. show life without new technology is even better.

Para.2
the Amish’s life style:
Christian;
live as farmers without driving cars, watching TV or using the Internet;
emphasis on hard work, family and community;
live a simple life in the natural environment with less pollution;
caring about family members and community;
Para 3
On the other hand, new technology has provided people everywhere with many benefits over the years. For example, the latest weather-tracking computer programmes give people lots of warnings about potential natural disasters, which saves many lives. Moreover, the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world. It has also made finding opportunities in life much easier, as it allows people to make larger networks of friends through using social media.
On the other hand,
Advantages of technology
Q1: How does the writer develop this paragraph
Q2: What are the listed advantages (key words)
a topic sentence
an example
For example,
Moreover,
also
+ results
+ reasons
+ ... ...
1
2
Para.4
Q: What is the author's opinion
A. He is in favor of new technology支持.
B. He is opposed to new technology.反对

Para 4
“My” opinion
Personally, I have benefited quite a lot from technological advances. I found my career as an AI designer through a social media network. My health monitor, which I wear all the time, has also helped me get into the best shape of my life. Of course, when new technology changes the way we live, it can be a scary prospect. Nevertheless, I will always look on the positive side of change and accept it rather than resist it.
Personally,
a topic sentence
an example
+ personal experience
Technology is ________ but more ________.
challenging
beneficial
Should We Fight New Technology?
No!
Q: How does the writer show technology is beneficial
accept rather than resist changes brought by new technology
Exercise
Reading for main information
1. A person died in an accident while driving a car.
2. The Amish avoid new technology because they do not
want to have good lives.
3. Many disasters have been prevented by weather-
tracking computer programmes.
4. Building large networks through social media helps us
find new opportunities.
5. The author uses a health monitor to know how much
exercise he/she needs.
Read the text and then decide whether the statements on page are true (T) or false (F).
F Just a headline
F They think simple life is better.
F give warning to people
T
T
1. 令人震惊的新闻标题
2. 无人驾驶模式
3. 停止做某事
4. 为某事道歉
1. a shocking headline
2. driverless mode
3. cease doing sth
4. apologise for sth
课堂检测
1. 一方面
2. 没有...
3. 崇尚简单生活
4. 重视...
5. 关心奢侈品
6. 欣赏自然环境
7. 甚至可以说
1. on the one hand
2. in the absence of
3. advocate a simple life
4. with an emphasis on
5. care about luxuries
6. appreciate the natural environment
7. It could even be argued that
1. 另一方面
2.给某人提供某物
3. 最新的
4. 使得做某事成为可能
5. 与某人保持联系
6. 即使
7. 允许某人去做某事
1. on the other hand
2. provide sb with sth
3. latest
4. make it possible for sb to do sth
5. keep in touch with sb
6. even if
7. allow sb to do sth
1.从...中获益
2. 社交媒体
3. 健康监测仪
4. 当然
5. 一个可怕的前景
6. 从积极的一面去
看待
1. benefit from
2. social media
3. health monitor
4. of course
5. a scary prospect
6. look on the positive
side of
Writing skills
Structure
The hot issue
P1
P2
The disadvantage(s)
P3
The advantage(s)
P4
The writer's stand/opinion
A Catchy Title一个吸引人的标题
—— the arguments (论据)
& supporting examples(例子)
—— the conlusion(结论)
—— the main idea / thesis statement
(论点)
正反对比式议论文结构
The Signpost Words
nevertheless
On the one hand, ...
On the other hand, ...
Personally, I think...
For example/instance
Hence
It could even be argued that
however...
firstly, secondly, finally...
consequently, as a result, so...
such as
in addition, furthermore
as far as I am concerned, ...
importantly, clearly...
The topic of...(主题)is becoming more and more popular recently. There are two sides of opinions about it. Some people say A is their favorite. They hold their view for the reason of...(支持A的理由一)What's more, ... (理由二). Moreover, ...(理由三).
While others think that B is a better choice in the following three reasons. Firstly,...(支持B的理由一). Secondly (besides),...(理由二). Thirdly (finally),...(理由三).
From my point of view, I think ...(我的观点). The reason is that ...(原因). As a matter of fact, there are some other reasons to explain my choice. For me, the former is surely a wise choice .
Write an argumentative essay about your opinions on Wechat(微信).

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