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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Cyberspace,Grammar,use the new words in different situations;,talk about the future of cyberspace,peoples predictions and attitudes towards it;,discover the difference of,will,&,be going to,;,use,will,or,be going to,to,express pessimistic or optimistic,preditions,about the future.,By the end of this lesson,you will be able to,Objectives,How did the Internet grow in the last 30 years?,What are the different ideas about the future of cyberspace?,How do some experts see our future in virtual reality?,In the last 30 years,the Internet has grown,rapidly,.,Pessimistic,experts worry about,crime,in cyberspace.They think that hackers and terrorists may,attack,the worlds computers,cause,chaos,and make planes and trains,crash,.,Optimistic,experts believe cyberspace will make life easier.We can find out about holiday,offers,get,entertainments,and get,all sorts of,information on the Internet.TV and mail service may,disappear,.,Some experts see our future in,virtual reality,.With sound and pictures,we will feel,as if,we are in a real situation.,He was,attacked,by a huge shark while doing windsurfing.,2.The change in climate will,affect,your health.,3.He behaved,as if,he had done nothing wrong.,4.My computer,is connected to,a local web.,7.Tom,offered,an interesting story book to Mary,but she refused.,6.The price of meat has,grown rapidly,recently.,5.The sun,disappeared,behind a cloud.,;now there are around 50 million and this growth,is,clearly,going to continue,.,“It is clear that we,are going to see,a huge growth in shopping on the Internet.”,She also believes that,in the future,we,will get,entertainment from the Net and that television,will,probably,disappear,.,“Personally I think virtual reality,will,become a part of modern life,”,“We,will,work in virtual offices,shop in virtual supermarkets,and we,will,even study in virtual schools.”,Find out the difference,talks about a future event we can predict from a present situation.(,陈述根据目前状况可以推测出的未来结果）,b)expresses our opinions about the future.(,陈述我们对未来的看法和观点）,;now there are around 50 million and this growth,is,clearly,going to continue,.,“It is clear that we,are going to see,a huge growth in shopping on the Internet.”,She also believes that,in the future,we,will get,entertainment from the Net and that television,will,probably,disappear,.,“Personally I think virtual reality,will,become a part of modern life,”,“We,will,work in virtual offices,shop in virtual supermarkets,and we,will,even study in virtual schools.”,a,b,a,b,b,;now there are around 50 million and this growth,is,clearly,going to continue,.,“It is clear that we,are going to see,a huge growth in shopping on the Internet.”,She also,believes,that,in the future,we,will get,entertainment from the Net and that television,will,probably,disappear,.,“Personally I,think,virtual reality,will,become a part of modern life,”,“,We,will,work in virtual offices,shop in virtual supermarkets,and we,will,even study in virtual schools.,”,a,b,a,b,b,Practice,Which is more natural?,1.He is going to repaint the fence._ I know he likes green.,A.,I think he,is,going to,paint,it green.B.He,ll,paint,it green.,2.You are planning to buy a computer.,A.,I,hope it,will be,cheap.B.It,is going to be,cheap.,Practice,3.Its the last ten minutes of a basketball match between Russian and the USA.The score is 102:56 to Russia.,A.,The USA,will,lose,.B.The USA,is going to lose,.,Practice,Practice,期末考试,-Look!He is working so hard.,-I think he,is going to have,exams.,Jennie,is going to have,a baby.,have exams,have a baby,Practice,Oh,no!He,is going to walk,into the well.,walk into,Practice,They,are going to crash.,crash,What will cyberspace be like in 2050?,Student APessimist,Student BOptimist,Possible areas:,cyberspace,education,environment,traffic,shopping,medicine,space travel,tourism,book,homework,Read the text&review the new words,P.5455 Ex.1,2,4,3 Write 4 sentences to predict the life by the year 2050.,
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