优质课-tomorrow's-world.ppt

What is talked about in this article?*the Internet*virtual realityPara 1:Fill in the blanks below:In the last thirty years,the Internet has _ _.grownrapidlyIn 1983only _ computers connected to the InternetNow there are around _In the futurethe _ is going to continue20050 milliongrowthMain idea:the growth of the InternetPara.2:Some experts are pessimistic about the future.pessimisticEven now,young hackers can get into the computers of banks and governments.*chaos*crime*terrorist*crashC.have an accident by violently hitting somethingB.someone who does terrible things to harm countries and people A.activities that break the law D.a terrible situation in which everything goes wrongpessimistichackersCyber terroristsnowin the futurecybercriminaloptimisticin the future virtual realityworkshopstudyget entertainment TV&postal servicewill disappearalreadyin the next few yearsshop on the Internetget informationbuy booksfind out holiday offersbook ticketsWhat can we do in the future*work in virtual offices*shop in virtual supermarkets*study in virtual schoolsWhats virtual reality?The use of computers with sounds and pictures that make you feel as if you are in a real situation.Para 4:using virtual reality?The structure of the article:The growth of the InternetPessimistic opinionsOptimistic opinionsVirtual realityIntroductionDifferent opinionsPredictionIn your opinion,is the writer optimistic or pessimistic about the future of the Internet?Discussion Do you feel pessimistic or optimistic about the future of the Internet?Why?HomeworkWriting:Do you feel pessimistic or optimistic about the future of the Internet?E-mail your writing to me.My e-mail address:Why?Thank you!