人教版必修五Unit3 Using language.ppt

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1、Unit3LifeinthefutureUsinglanguage高二人教新课标版必修五Justimagine,severalthousandyearslater,thescientifictechnologyisbecomingmoremodernthanitisnow.Whatwillhappen?Areyoume?Clone!!Howamazing!!!ReadinganddiscussingIHAVESEENAMAZINGTHINGScitizentypisttypewriterpostagepostcodebuttonin

2、stantn.公民;居民;市民n.打字员n.打字机n.邮资n.邮政编码n.纽扣;按钮n.瞬间;片刻adj.立即的;立刻的Wordspreviewreceiverdustbinecologygreedyswallowmaterialrecyclen.接收器;电话听筒n.垃圾箱n.生态;生态学adj.贪婪的;贪心的vt.吞下;咽下n.原料;材料vt.回收利用;再利用Wordspreviewgoodsrepresentativesettlementmotivationn.货物n.代表;典型人物adj.典型的n.定居;解决n.动机Words

3、previewWhere:Whatamazingthings:AspacestationThoughtpadAwastemachineManufacturingrobotsAnenormousroundplate;Spinsslowlyinspacetoimitatethepulloftheearth’sgravity;Themostup-to-dateinventionsofthe31stcentury.Fast-Reading1)Whatisthespacestationlike?Itisanenormousroundplate

4、.Part12)Whydidthespacestationspinslowlyinspace?Toimitatethepulloftheearth’sgravity.DetailReadingPart2Trueorfalse?1)Messagescanbesentusingathoughtpad.2)Thespacecitizenscouldsendmessageclearlyatanytime.3)Wecanblamethetoolsforthefaultsoftheuser.TFFPlacethemetalbandoverone

5、’shead,clearone’smind,pressthesendingbutton,thinkone’smessageandthenextinstantit’ssent.Howarethemessagessentinthe31stcentury?Part3Trueorfalse?1)Therubbishusedtobesenttobeburiedorburned.2)Therubbishisturnedintothesamegradesofmaterial.3)Nothingiswastedandeverythingisrecy

6、cled.FTTThegiantmachineswallowsallthewasteavailableandtherubbishisturnedintoseveralgradesofusefulmaterial,suchas“fertilizer”forthefieldsand“soil”fordeserts.Howdoesthewastemachinework?Part41)Whatcanbeproducedinspace?Whomanufacturesthem?2)Howarethegoodstransportedtotheea

7、rth?Answer1)drugs,clothes,furniture,hoveringcarriages,etc.Robotsmanufacturethem.2)Byindustrialspaceship.ModernInventionsofthe31stCenturyOnlytobeseenontheSpaceStationCommunicationinventionthoughtpaddisadvantages1.efficient2.environmentallyfriendlythoughtsmustbeclearorme

8、ssagesmaybemixedupadvantagesFillintheposterfortheSpaceStation.ModernInventionsofthe31stCenturyOnlytobeseenontheSpaceS