Book 2 Unit 3 Computers reading[上学期]
文档属性
| 名称 | Book 2 Unit 3 Computers reading[上学期] |  | |
| 格式 | rar | ||
| 文件大小 | 169.3KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2006-08-10 22:00:00 | ||
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文档简介
课件12张PPT。 Unit Three Book TwoTalkingWhat do they have in common?(P17)An abacus; A calculator; A huge computer;A PC;A notebook computerI think that…
In my opinion
I believe that
What’s your
reason?
Why do you
think so?Presentation1.Can we communicate with each other easily? Why?
2.How have computers changed our lives?3.What do you know about computers?4.How has the computer tech
--nology been developing?WHO AM I?New words and expressions:
artificial intelligence: man-made intelligence
transistors: a way of sending and storing
information.
a network: a number of computers that are joined
together so that they are show the same program.
internet: is a worldwide information resource.
calculating machine
Pc(desktop/notebook)analytical
machineuniversal
machineartificial
intelligence
InternetSkimming and completing the flow chart below.
1.What’s the main idea of the reading?
2.Who told the story?
3.What was an technological revolution in the 1820s?
4.Who was the first person to invent the earliest comput
--ers?
5.What is a network? How about the Internet?The development of the computer technologyThe computer An Analytical Machine was built.Charles BabbageAnswer questions:How does the Internet work?satellite connect
network inter-network Internet The Internet is a huge , worldwide collection of comuter
Networks. A network is a small group of computers connected
Together. The Internet has many different networks from all
Over the world. These networks are all from the Internet. If you want to know more about computers, please read
the pages(p84-p85).(中学教材全解*高中英语2)kinds of network局域网（LAN，Local Area Network）
广域网（WAN，Wide Area Network )
Internet is the biggest __________ of all.networkP18 EX.1.A computer.
*Then in 1822 I was built as an Analytical Machine….
*My real father was Alan Turing…. He designed the first real computer.
* However, people thought I was simple-minded until they discovered I had‘artificial intelligence’.
The Analytical Machine was built by Charles Babbage.The computer began as a calculating machine. Alan Turing wrote a book to describe how computers could be made.Computers had new transistors and became smaller.The first family of computers connected to each other.Computers were brought into people’s homes.Computers connect people all over the world together.P19 Ex. 2Thank you very much!Goodbye!
In my opinion
I believe that
What’s your
reason?
Why do you
think so?Presentation1.Can we communicate with each other easily? Why?
2.How have computers changed our lives?3.What do you know about computers?4.How has the computer tech
--nology been developing?WHO AM I?New words and expressions:
artificial intelligence: man-made intelligence
transistors: a way of sending and storing
information.
a network: a number of computers that are joined
together so that they are show the same program.
internet: is a worldwide information resource.
calculating machine
Pc(desktop/notebook)analytical
machineuniversal
machineartificial
intelligence
InternetSkimming and completing the flow chart below.
1.What’s the main idea of the reading?
2.Who told the story?
3.What was an technological revolution in the 1820s?
4.Who was the first person to invent the earliest comput
--ers?
5.What is a network? How about the Internet?The development of the computer technologyThe computer An Analytical Machine was built.Charles BabbageAnswer questions:How does the Internet work?satellite connect
network inter-network Internet The Internet is a huge , worldwide collection of comuter
Networks. A network is a small group of computers connected
Together. The Internet has many different networks from all
Over the world. These networks are all from the Internet. If you want to know more about computers, please read
the pages(p84-p85).(中学教材全解*高中英语2)kinds of network局域网（LAN，Local Area Network）
广域网（WAN，Wide Area Network )
Internet is the biggest __________ of all.networkP18 EX.1.A computer.
*Then in 1822 I was built as an Analytical Machine….
*My real father was Alan Turing…. He designed the first real computer.
* However, people thought I was simple-minded until they discovered I had‘artificial intelligence’.
The Analytical Machine was built by Charles Babbage.The computer began as a calculating machine. Alan Turing wrote a book to describe how computers could be made.Computers had new transistors and became smaller.The first family of computers connected to each other.Computers were brought into people’s homes.Computers connect people all over the world together.P19 Ex. 2Thank you very much!Goodbye!