高二英语选修7 Unit 2 Robots Using Language课件(24张ppt人教版)

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名称 高二英语选修7 Unit 2 Robots Using Language课件(24张ppt人教版)
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科目 英语
更新时间 2020-02-20 18:58:03

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(共24张PPT)
口头通知背诵: 1. 我很高兴代表学生会邀请所有学生观看摄影展。





2. 摄影展将于七月九日至十一日在学校大厅举办。
On behalf of our school students’ Union, I’m
delighted to invite all the students to watch the
Photography Show.
The show will be held from 9 to 11 of July
in our school hall.
3 摄影展的目的是庆祝建校50周年,
这将激发学生的热情和对学校的爱。
It is intended to celebrate the 50th
Anniversary of the founding of our
school, which will arouse students’
passion and love for campus.


Passage 21
Are you facing a situation that looks impossible to fix? In 1969, the pollution was terrible along the Cuyahoga River near Cleveland, Ohio. It 61____ (be) unimaginable that it could ever be cleaned up. The river was so polluted that it 62______ (actual) caught fire and burned. Now, years later, this river is one of 63____ most outstanding examples of environmental cleanup. But the river wasn't changed in a few days 64_____ even a few months. It took years of work 65____________ (reduce) the industrial pollution and clean the water. Finally, that hard work paid off and now the water in the river is 66_______ (clean) than ever. Maybe you are facing an impossible situation. Maybe you have a habit 67_________ is driving your family crazy. Possibly you drink too much or don't know how to control your credit card use. When you face such an impossible situation, don't you want a quick fix and something to change immediately?
While there are 68__________ (amaze) stories of instant
transformation, for most of us the 69_________ (change) are gradual and require a lot of effort and work, like cleaning up a polluted river. Just be 70___________ (patience).
was
actually
the
or
to reduce
cleaner
which
amazing
changes
patient




Passage 22
One morning, I was waiting at the bus stop, worried about 61
___ (be) late for school. There were many people waiting at the
bus stop, 62_____ some of them looked very anxious and 63
___________ (disappoint). When the bus finally came, we all
hurried on board. I got a place next 64___ the window, so I had
a good view of the sidewalk. A boy on a bike 65______ (catch)
my attention. He was riding beside the bus and waving his arms.
I heard a passenger behind me shouting to the driver, but he
refused 66________ (stop) until we reached the next stop. Still,
the boy kept 67______ (ride). He was carrying something over
his shoulder and shouting. Finally, when we came to the next
stop, the boy ran up to the door of the bus. I heard an excited
conversation. Then the driver stood up and asked, “68______
anyone lose a suitcase at the last stop?”A woman on the bus
shouted, “Oh dear!It's 69______ (I). ”She pushed her way to
the driver and took the suitcase thankfully. Everyone on the bus
began talking about what the boy had done, and the crowd of
strangers 70________(sudden) became friendly to one another.
being
and
disappointed
to
caught
to stop
riding
Did
mine/me
suddenly
Unit2 Using
Language
A biography of
Isaac Asimov
Leading in
艾萨克·阿西莫夫
Isaac Asimov, ( 1920-1992),
美籍犹太人,为本世纪最顶尖的科幻小说家之一,曾获代表科幻界最高荣誉的雨果奖和星云终身成就「大师奖」。以他的名字为号召的「艾西莫夫科幻杂志」,是美国当今数一数二的科幻文学重镇。
阿西莫夫是一位多产得惊人的作家,自50年代初,至今已出版了300多部著作。
作品:
I, Robot
《作品100》
《最新科学指南》

Fast reading for the main information of each paragraph.
Paragraph1: The _________of the writer.
Paragraph2: The ____ and _____ of the writer.
Paragraph3: The ________ of the writer.
Paragraph4: The ________ for his writing.
Paragraph5: The ________ he received.
Paragraph6: The _________ of the writer.

introduction
birth
death
education
talent
awards
marriage
1920
1922
1923
1929
born in Russia.
sister born
moved with family to New York
Parents bought a candy store.
Mother had her third child.
started working in candy store.
Started to take himself seriously as a writer.
1931
Date Event
1939



1942-1945
Bean having stories published in science fiction magazines
Gained Masters degree in chemistry.
Finished working in candy store.
Got married
Worked as junior chemist, Philadelphia Navy Yard
Got PhD in chemistry.
1941
1948
1942


1950

1951-1953
Became a biochemistry teacher, Boston University School of Medicine.
Published his first novel.
Developed three laws for robots.
Published “I, Robot”
Published “The Foundation Trilogy” and won an award for it.
Published first science book.
Became a full-time writer.
1949
1953
1958
1973




1992
Divorced his first wife.
Had a blood transfusion. Became infected with HIV.
Married for a second wife
1983
Died in New York
Read through the text and then find out the answers to the following questions:
What subject did Asimov teach?
When did he start having stories published?
In which book did Asimov develop a set
of three “laws”? What are they?
Scanning :
1.What subject did Asimov teach?
2.When did he start having stories published?
3. In which book did Asimov develop a set
of three “laws”? What are they?
He taught biochemistry.
In 1939.
I, Robot.
What might happen in a world where
there were robots if Asimov’s three laws
didn’t exist?
A. Maybe robots will harm or injure
human beings.
B. Maybe robots will disobey human
beings.
C. In order to protect their own
existence, robots may injure human
beings.
D. All of the above.
和多人聊天?-?最多可以同时和5个人说话
About a biography
*What is a biography?
*What is included in a biography?
*How to summarize a biography?
A?biography?of someone is an account of their life, written by someone else.
Date and place of birth (and death, if applicable)
Education
Marriage
Work experience
Major achievements
Knowing what points the author discussed will help you determine what information is most important.?
The summary of the biography
Isaac Asimov was a Russian-born American 1._____(write). His family moved to the United States 2.______ he was three years old and settled in New York. He gained a master’s degree in chemistry and later3. _____ (get) his PhD. 4. ______ he graduated, he became a biochemistry teacher at Boston University.
He was talented in writing. When he realized it, he gave up 5. _________(teach) and became a 6.___________(profession) writer. In 1939, he had storied published his first novel. He was famous 7._____ his fiction stories and received many awards. The Foundation trilogy and I, Robot are very popular with 8._____young and 9._________(adult). His works exercised great influence over other writers.
Asimov had two marriages and two children. He died 10.______AIDS in New York in 1992.
writer
when
got
After
teaching
professional
for
the
adults
of
1. Asimov had both an extraordinary imagination that gave him the ability to explore future worlds and an amazing mind with which he searched for explanations of everything, in the present and the past.
[翻译] 阿西莫夫不仅有着超凡的想象力,使他能对未来世界进行探索,而且还有着惊人的智力,使他能对现在和过去的各种事物作出解释。
[点拨] 该句的主干为Asimov had both an extraordinary imagination and an amazing mind。 that引导的定语从句修饰imagination; with which引导的定语从句修饰mind。in the present and the past 修everything。
[点拨] 该句的主干为Asimov had both an
extraordinary imagination and an amazing mind。
that引导的定语从句修饰imagination;
with which引导的定语从句修饰mind。
in the present and the past 修饰everything.
2. Para2: Asimov’s life began in Russian, where
he was born on 2 January, 1920. It ended in
New York on 6 April, 1992, when he died as a
result of an HIV infection that he got from a
blood transfusion nine years earlier.

where, when 引导的都是非限制性定语从句。
that引导的限制性定语从句, 先行词是
HIV infection, 也可以用which,在从句
中作宾语,也可以省略。
3. There his parents bought a candy store
which they ran for the next 40 or so years.
At the age of nine, when his mother was
pregnant with her third child, Asimov
started working part-time in the store.
which 引导定语 从句,作从句的
宾语。也可用that也可省略. when
引导时间状语从句。
4. It was when Asimov was eleven years old
that his talent for writing became obvious.
It was in the Internet that I met my deskmate today.
It was my deskmate that I met in the Internet today.
It was today that I met my deskmate in the Internet.
5. He is also well known for his collection of
short stories, I, Robot(1950), in which he
developed a set of three “laws” for robots.
where