1、Senior High English Book 2Unit 4 Cyberspace Lesson 1 Tomorrows World. Preparations before class (课前准备)Task 1: Imagine, read and find (想一想、读一读、找一找 ) 请完成Page 8 Exercise 2 computers and the Internet only do good to us. ( )3. It is certain that in the future we will not go to school in the classroom lik
2、e us. ( ) 4. In the future it is possible that people live in another world of outer space. ( )5. In virtual reality, you can do many things but neednt go to the place yourself. ( )6. Because of the rapid development of Internet television and the mail will be replaced by computer. ( )Task 3: Read t
3、he article again. Match the paragraphs with these headings. Para. 1 The _ of the Internet Para.2 _ ideas towards the Future of CyberspacePara.3 _ ideas towards the Future of CyberspacePara.4 The _ of Virtual RealityTask 4: Correct errors of the following sentences. (One mistake of each sentence)1. I
4、n the last thirty years, the Internet grew rapidly.2. Terrorist may “attack” the worlds computers, cause chaos, make planes and trains crash.3. It is convenient to order tickets from the internet.4. In 1983, there were only 200 computers connect to the Internet.5. It is clear we can use internet to
5、do all kinds of things at home.6. Personally, Im optimistic about the future of internet.7. As society develops, computers will make our life much convenient.8. The mail service may also disappear as the increasing use of e-mail. Task 5. Understand the text (课文理解)1. Why do people feel pessimistic? _
6、2. What examples are given to prove it?._._.3. Why do people feel optimistic? . Practice after class (课后巩固)Task 1. Writing (写一写、练一练)最近你班学习了课文 The Future of Cyberspace, 英语课上，就 Internet 的迅猛发展，同学们展开了热烈的讨论也发表了自己的看法。有的同学对 Internet 的发展持积极的观点，有的人却持消极观点就你班所讨论的话题写一篇文章并发表自己的观点。要求：. 文章内容连贯，条理清楚。 . 词数 120 左右,开头
7、已给出，不计入总词数。_Senior High English Book 2Unit 4 CyberspaceLesson 1 Tomorrows World Learning targets (学习目标)1. Find out some ideas and predictions about the future of cyberspace and summarize them;2. Pronounce the new words correctly and understand their meaning in context;3. Organize vocabulary around t
8、he topic of “cyberspace”;4. Describe peoples predictions and attitudes towards future cyberspace using the words learned. Key point to learn (学习重点)1. Using time linkers, especially adverbs and conjunctions2. Talking about Yang Liwei and the space flight with the words learned. Difficult task to comp
9、lete (学习难点)How to improve students reading and speaking abilities Some suggested words and phrases (参考词汇). Preparations before class (课前准备)Task 1: Imagine, read and find (想一想、读一读、找一找 ) 请完成Page 8 Exercise 2 computers and the Internet only do good to us. (F)3. It is certain that in the future we will
10、not go to school in the classroom like us. (F) 4. In the future it is possible that people live in another world of outer space. (F)5. In virtual reality, you can do many things but neednt go to the place yourself. (T)6. Because of the rapid development of Internet television and the mail will be re
11、placed by computer. (T)Task 3: Read the article again. Match the paragraphs with these headings. Para. 1 The Growth of the Internet Para.2 Pessimistic Ideas towards the Future of CyberspacePara.3 Optimistic Ideas towards the Future of CyberspacePara.4 The Future of Virtual RealityTask 4: Correct err
12、ors of the following sentences. (one mistakes of each sentence)1. In the last thirty years, the Internet grew rapidly.2. Terrorist may “attack” the worlds computers, cause chaos, make planes and trains crash.3. It is convenient to order tickets from the internet.4. In 1983, there were only 200 compu
13、ters connect to the Internet.5. It is clear we can use internet to do all kinds of things at home.6. Personally, Im optimistic about the future of internet.7. As society develops, computers will make our life much convenient.8. The mail service may also disappear as the increasing use of e-mail. Key
14、s: 1. grew 改为 has grown 2. make 前加 and 3. order 改为 book 4. connect 改为connected 5. clear 后加 that 6. of 后加 the 7. much 改为 more 8. as 改为 withTask 5. Understand the text (课文理解)1. Why do people feel pessimistic? worried about the crime in cyberspace.2. What examples are given to prove it?.Hackers get int
15、o the computers of banks and governments.Terrorists “attack” computers, causing chaos and disaster.3. Why do people feel optimistic? .It is convenient to do business.information of all sorts can be got .Entertainment can be got .E-mail may take the place of mail. .Virtual reality will benefit people
16、. Practice after class (课后巩固)Task 1. Writing (写一写、练一练)最近你班学习了课文 The Future of Cyberspace, 英语课上，就 Internet 的迅猛发展，同学们展开了热烈的讨论也发表了自己的看法。有的同学对 Internet 的发展持积极的观点，有的人却持消极观点就你班所讨论的话题写一篇文章并发表自己的观点。要求：. 文章内容连贯，条理清楚。 . 词数 120 左右,开头已给出，不计入总词数。With the internet growing rapidly, people have different attitudes
17、to it.Some students are pessimistic about it, for they feel worried about the crime in cyberspace, and the attacks of terrorists with computers, which cause chaos and disasters.However, others are optimistic about it. They think computers can bring us a lot of convenience-shopping, booking, seeking information, getting entertainment and so on. and they think virtual reality will become a part of modern life.
