Unit6 Life in the future一 人教版 课件VIP免费

Life In the Future I.Lead-in:Computers are already being used in many fields and will used more and more.In agriculture:control the watering of the plantsIn health: See doctors through computerCosts will be reducedIn space travel:SoftwareHardwareKeyboardMouseDiskScreensaverHackerScanSurf on netChat roomwallpaper Answer the following questions:What do you know about computers?Which one do you think is cleverer,people or computer?II.Presentation for reading. How many of the following subjects are mentioned in this article? spacetravelcomputersindustry agriculture healtheducation researchfoodweatherhistory1.Many farms now use computers to control the growing conditions of vegetables and other plants. Here “the growing conditions” refer to_____.A .the watering B .the light C. the temperature D .A,B and C D2.The computer can_____. A.do anything all by itself B.carry out people’s instructions C.think just like human beings D.act exactly like human beingsB3.If people can work at home, they will_____.A.enjoy an easier life B.have busier daysC.use the videophone for conferenceD.do the drawings and send them by mail or by faxA4. As a result, costs will be reduced by as much as 90%. Here “reduce” means_____.A.lower B.increase C.improve D.belowA5.The writer tells us that___________.A.the computer will probably change people’s lives completely in the futureB.the computer has played a very important part in various fieldsC.people should realize the danger of computerD.the use of the computer is necessaryBPar1Computers are already being used and will be used more and more.Par2 Computers will also be used more and more in personal lives.Par3People will work at home with the help of computersIII.AnalysisPar4Computers will be used more an...