Book2Unit3READING

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1、剑川县民族中学陈利生Book2Unit3ComputersReadingReadingWHOAMI?TaskOneGuessingWarmingUp&Pre-reading1.Iamadevice(machine)thatpermitstwoormoreuserstohaveaconversationwhentheyarenotinthesamevicinityofeachothertobehearddirectly.WhoamI?2.Iamaroadvehiclewithanengineandfourwhee

2、lsthatcancarryasmallnumberofpassengers.WhoamI?TaskOneGuessingWarmingUp&Pre-reading3.Iamamachinewhichyoucanusetostore,organizeandfindinformation;sendemail,playgames,watchmovies,listentomusic,communicatewithyourfriends....WhoamI?TaskOneGuessingWarmingUp&Pre-re

3、ading1.Lookatthepicturesandthetitleofthereadingpassage.Predictwhatitisgoingtobeabout.TaskTwoPrediction2.Lookattheseinventions.Canyouputtheminanorderaccordingtothetimewhentheyappeared?Afterreadingthepassage,checktoseeifyouwereright.()analyticalmachine()laptop

4、()calculatingmachine()robot()PC()universalmachineReadingTaskOneFastReading1.Whoisthespeakerinthispassage?2.Whatisthemainideaofthepassage?3.Wherewouldyoubemostlikelytofindthispassage?ReadingTaskOneFastReading1.Whoisthespeakerinthispassage?Itisacomputer.Readin

5、gTaskOneFastReading2.Whatisthemainideaofthepassage?Thispassageisaboutthe____ofthecomputer.A.historyB.memoryC.applicationD.developmentReadingTaskOneFastReading3.Wherewouldyoubemostlikelytofindthispassage?A.InatextbookB.InatravelhandbookC.InasciencemagazineD.I

6、nanewspaperReadingTaskTwoCarefulReadinglistentotheMP3(ofeachpara)ofthispassage.Whilelistening,findthetopicsentenceofeachparagraphandthesupportingdetails.ReadingTaskTwoCarefulReadingthedevelopmentofcomputerParagraph1topicsentenceSupportingdetailsOvertimeIhave

7、beenchangedquitealot.1.calculatingmachine2.analyticalmachine3.universalmachine4.laptopReadingTaskTwoCarefulReadingCheckyourPredictionAccordingtoParagraph1CalculatingmachineanalyticalmachineuniversalmachinePClaptoprobotReadingTaskTwoCarefulReadingthedevelopme

8、ntofcomputerParagraph2topicsentenceSupportingdetailsThesechangesonlybecamepossibleasmymemoryimproved.1.tubes2.transistors3.chips4.network5.WorldWideWebReadingTaskTwoCarefulReadingthedevelopmento