U4 L1 cyberspace(广东省佛山市高明区)
文档属性
| 名称 | U4 L1 cyberspace(广东省佛山市高明区) |  | |
| 格式 | rar | ||
| 文件大小 | 1.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2008-01-08 01:11:00 | ||
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课件17张PPT。 Lesson 13
Tomorrow’s World
The Future of CyberspaceStep 1 Warm up Modern technology (现代科技）helps us
do many things. Digital Cameras 数码相机MP3computers
robots (机器人）the Internetcellphones (无线电话）CD (Compact Disc) 光盘
DVD(Digital Video Disc) 数字化视频光盘 But modern technology (现代科技）can
also cause problems. Work in small
groups of 4 and discuss :
Group 1: the advantages of ‘computers’
Group 2: the disadvantages of ‘computers’Computers are expensive.
Computers can’t think or make decisions.Computers help us work faster.
2. Computers can help us solve
difficult problems. Step 2 Guessing:
Which of these topics do you think it will mention? Read fast and find out!
the Internet artificial human time travel robots global warming
virtual reality （虚幻/模拟现实）Step 3 Discussion 1. Why are some experts pessimistic (悲观的）
about the future of the Internet?
2. Why are some people optimistic （乐观的）
about the future of the Internet? The structure of the passage
(文章的写作结构）bad : pessimistic (悲观的）
good : optimistic （乐观的）How does
the computer
and the Net
are going to
affect our lives.Topic Sentence
（中心句）pessimistichackersCyber terroristsnowin the futurecybercriminaloptimisticin the future virtual realityworkshopstudyget
entertainment TV & postal
service
will disappearalreadyin the next
few yearsshop on the
Internetget
informationbuy booksfind out holiday
offersbook ticketsStep 5Enjoy the reading.
1. affect our lives
Line 1 1. in the last thirty years
=in the past thirty years
in the past
Line 4 2.connect to
Line 10 3.be pessimistic about在过去的三十年里在过去连接到对……悲观影响着我们的生活Language points: Line 21 6. be optimistic about
Line 24 7. find out holiday offers
Line 25 8. all sorts of
Line 32 10.a huge growth of shopping on the Net
Line 36 11. get entertainment
Line 39 12. mail service
Line 46 13 as if =as though对……乐观各种各样的网上购物大增长进行娱乐活动邮政服务似乎，好像查找节日特惠价Step 2 Practice1.The new law will be put into _____ next month.
Do you think it will _____ your life? A. effect; affect B. effect; effect
C. affect; affect D. affect; effect
2.你把这根电线和电视机连上好吗？
Will you _______ this wire ______ the television?
3. 这个人与那宗犯罪有关。
This man _____ ________ _____ the crime.Aconnectto/withisconnectedwith4.尽管我们有许多困难，但我们应当乐观地对待生活。
We should be __________ ________ our life
________ we are in great trouble.
5.---Five dollars. That’s my last _____.
---All right. That’s a deal.
A. opportunity B.amount
C.support D.offeroptimisticaboutthoughD名词：出价/提供的帮助6.When he heard our difficulty , he ____to help.
A. offered B. suggested C. supported D.said
7.How beautiful this picture is ! It looks ______
the butterflies in it were flying to us.
A. as if/though B. that C. like D. if AAoffer sth. to (介词）sb. 向某人提供某物
offer to do（不定式） sth. 主动去做…通常用在 look, seem, sound, taste, smell,feel
等连系动词后。1. 52 students make up our class.
Let’s make up a story / dialogue.
2. My dream came true. 成为 真实的 = My dream was realized. Vt. 实现
（系表结构无被动语态）
3．When do you think he will come back? 注意：其余部分用陈述语序。
插入语的处理方法：去掉插入语。
4．The story affected me.
=The story had an effect on me.
have an effect on 对……有影响
5．Please connect the printer to the computer.6. She is pessimistic / optimistic about her future.
7. 译：昨天我去了高明，买了几本书并且看了我的朋友。（看用see 还是visit）
Yesterday I went to Gao Ming, bought a few books and visited my friends.
8. It’s clear /obvious that he will win the match.
9. It looks as if it is going to rain.
译：He looks as if he ad seen a ghost.
Tomorrow’s World
The Future of CyberspaceStep 1 Warm up Modern technology (现代科技）helps us
do many things. Digital Cameras 数码相机MP3computers
robots (机器人）the Internetcellphones (无线电话）CD (Compact Disc) 光盘
DVD(Digital Video Disc) 数字化视频光盘 But modern technology (现代科技）can
also cause problems. Work in small
groups of 4 and discuss :
Group 1: the advantages of ‘computers’
Group 2: the disadvantages of ‘computers’Computers are expensive.
Computers can’t think or make decisions.Computers help us work faster.
2. Computers can help us solve
difficult problems. Step 2 Guessing:
Which of these topics do you think it will mention? Read fast and find out!
the Internet artificial human time travel robots global warming
virtual reality （虚幻/模拟现实）Step 3 Discussion 1. Why are some experts pessimistic (悲观的）
about the future of the Internet?
2. Why are some people optimistic （乐观的）
about the future of the Internet? The structure of the passage
(文章的写作结构）bad : pessimistic (悲观的）
good : optimistic （乐观的）How does
the computer
and the Net
are going to
affect our lives.Topic Sentence
（中心句）pessimistichackersCyber terroristsnowin the futurecybercriminaloptimisticin the future virtual realityworkshopstudyget
entertainment TV & postal
service
will disappearalreadyin the next
few yearsshop on the
Internetget
informationbuy booksfind out holiday
offersbook ticketsStep 5Enjoy the reading.
1. affect our lives
Line 1 1. in the last thirty years
=in the past thirty years
in the past
Line 4 2.connect to
Line 10 3.be pessimistic about在过去的三十年里在过去连接到对……悲观影响着我们的生活Language points: Line 21 6. be optimistic about
Line 24 7. find out holiday offers
Line 25 8. all sorts of
Line 32 10.a huge growth of shopping on the Net
Line 36 11. get entertainment
Line 39 12. mail service
Line 46 13 as if =as though对……乐观各种各样的网上购物大增长进行娱乐活动邮政服务似乎，好像查找节日特惠价Step 2 Practice1.The new law will be put into _____ next month.
Do you think it will _____ your life? A. effect; affect B. effect; effect
C. affect; affect D. affect; effect
2.你把这根电线和电视机连上好吗？
Will you _______ this wire ______ the television?
3. 这个人与那宗犯罪有关。
This man _____ ________ _____ the crime.Aconnectto/withisconnectedwith4.尽管我们有许多困难，但我们应当乐观地对待生活。
We should be __________ ________ our life
________ we are in great trouble.
5.---Five dollars. That’s my last _____.
---All right. That’s a deal.
A. opportunity B.amount
C.support D.offeroptimisticaboutthoughD名词：出价/提供的帮助6.When he heard our difficulty , he ____to help.
A. offered B. suggested C. supported D.said
7.How beautiful this picture is ! It looks ______
the butterflies in it were flying to us.
A. as if/though B. that C. like D. if AAoffer sth. to (介词）sb. 向某人提供某物
offer to do（不定式） sth. 主动去做…通常用在 look, seem, sound, taste, smell,feel
等连系动词后。1. 52 students make up our class.
Let’s make up a story / dialogue.
2. My dream came true. 成为 真实的 = My dream was realized. Vt. 实现
（系表结构无被动语态）
3．When do you think he will come back? 注意：其余部分用陈述语序。
插入语的处理方法：去掉插入语。
4．The story affected me.
=The story had an effect on me.
have an effect on 对……有影响
5．Please connect the printer to the computer.6. She is pessimistic / optimistic about her future.
7. 译：昨天我去了高明，买了几本书并且看了我的朋友。（看用see 还是visit）
Yesterday I went to Gao Ming, bought a few books and visited my friends.
8. It’s clear /obvious that he will win the match.
9. It looks as if it is going to rain.
译：He looks as if he ad seen a ghost.