内容正文:
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高中英语新人教版选择性必修一
lOOKING INTO
THE FUTURE
XB1U2 Using Language
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1. Describe what smart homes can do in the future by reading an article about smart homes.
2. List the changes that AI will take in the future by listening to conversations about it.
3. Write an essay to show your opinion about pros and cons of an advance in technology.
Learning Objectives
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Lead in
A driverless car is an automobile(汽车) 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?
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1. The text mainly talks about _____________and _______________ of new technology.
2. What kind of text is it?
A.an argumentative essay(议论文)
B.an expository /ɪkˈspɒzətri essay(说明文)
C.a narrative essay(记叙文)
Fast-reading
advantages
disadvantages
A
What is an argumentative essay?
An argumentative essay
An argumentative /ˌɑːɡjuˈmentətɪv/ essay(议论文) is a genre / ˈʒɒnrə/ (体裁)of writing that requires the writer to investigate a topic, collect, generate, and evaluate evidence, and establish a position on the topic in a concise / kənˈsaɪs/ (简明的)manner.
议论文是一种写作类型,要求作者调查一个主题,收集、生成和评估证据,并以简洁的方式建立对该主题的立场。
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( )
( )
( )
( )
( )
Reading:true (T) or false (F) statements (contents)
A person died in an accident while driving a car.
The Amish avoid new technology because they do not want to have good lives.
Many disasters have been prevented by weather-tracking computer programmes.
Building large networks through social media helps us find new opportunities.
The author uses a health monitor to know how much exercise he / she needs.
F
F
F
T
T
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1.How does the author support the ideas?
A. By conducting surveys(做调查).
B. By doing experiments (做研究)..
C. By using exact figures(使用精确的数字).
D. By using examples(用例子).
2. Why did the author decide to write about the topic?
A.To praise the advantages of new technology.
B.To criticize /ˈkrɪtɪsaɪz/批评v. the disadvantages of new technology.
C.To show his supportive idea of new technology.
D.To arouse /əˈraʊz/ people's concern about new technology.
Further thinking
1. In which paragraphs does the author:
describe the issue?__________
give an opinion?___________
discuss the disadvantages?___________
discuss the advantages?__________
Para1
Para4
Para2
Para3
Analyse the structure of the text
in which paragraph does the author? describe the issue? which paragraph . paragraph one or two.....look at next question.
1
2
3
4
Which one shows the structure of the text?
A. ①
②③④
B.①
② ③
④
C.
①②③
④
表达观点的主旨句。+例子
表达自己观点
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令人震惊的头条
无人驾驶模式
科技进步
因此
停止做某事
为…而道歉
死者
声称,夺取,索赔,认领
然而
a shocking headline
driverless mode
advances in technology
hence/therefore/thus
cease doing sth
apologise for…
the deceased
claim
nevertheless/however
Smart words and phrases
technological advances
10.不久的未来
11. 一方面
12. 缺乏
13.提倡简单的生活
14.强调
15.关注奢侈品
16.追随…的生活
17.甚至有人认为/争论
18.欣赏,感激,理解
one day soon
on the one hand
in the absence of
advocate a simple life
with an emphasis on
care about luxuries
follow the lives of
It could even be argued that…
appreciate
words and phrases
be absent from
place emphasis on
19.另一方面
20.为某人提供某物
21.多年来
22.潜在的自然灾害
23.此外,并且
24.就个人而言
25.从…中获益
26.达到了最佳的生活状态
27.看到…的积极面
on the other hand
provide sb with sth
over the years
potential natural disasters
moreover
personally (speaking)
benefit from…
get into the best shape of my life
look on the positive side of
Smart words and phrases
furthermore
in addition
what’s more
How to write an argumentative essay-- languages
Write an argumentative essay about:
假如你是李华, 学校论坛英文版想邀请你写一篇
介绍robots利弊的论坛稿,
稿件要点如下:
该技术的益处;
该技术的弊端;
你的看法。
注意: 可适当增加细节,以使行文连贯。
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Brainstorm
Robots are widely used in our daily life, however, people’s attitudes towards Robots vary from person to person. Now brainstorm the possible advantages and disadvantages of Robots.
Advantages Disadvantages
To improve efficiency
Bring convience
Remote control
Old people may can’t get hang of robots
Robots may can’t fully realize our expression
Lead to information leakage
Expensive
Kill people conquer the earth
lead to unemployment
With the development of technology, a variety of intelligent machines such as robots have been invented so far. It is obvious that these smart machines are being used to take the place of human beings, which will leads to controversy(争议) /ˈkɒntrəvɜːsi/ as there are advantages and disadvantages regarding this issue.
On the one hand, these intelligent machines play a major role in our society, because the application of them has provided people with many benefits over the years. For example, , the latest robots are able to help us finish some life-threatening(威胁生命的) tasks we had to do by ourselves before. Moreover, a number of doctors are using robots to operate accurately and save time.
Should We Let Robots Take Over The World ?
On the other hand, despite the fact that intelligent machines apply a positive influence to society, there are negative perspectives
/pəˈ spektɪvz/(看法) as well. Robots are running on what they are programed(设定), which means they cannot think by themselves. In addition, the rate of unemployment has becoming higher because many companies are replacing manual /ˈmænjuəl/ (手工的) labour with robots.
Personally, intelligent machines do help people live a convenient life though they may bring some problems. However, I will always look on the positive side of robot and accept it rather than resist it.
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Thank you
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