Unit3 Section Ⅲ Learning about Language & Using Language.ppt

Unit3LifeinthefutureⅠ.Scanthetextandthenchoosethebestansweraccordingtothetext.1.Whydoesthespacestationspinslowlyinspace？A.Tolookmorebeautiful.B.Tolookforsomethingworthresearching.C.Toimitatethepulloftheearth'sgravity.D.Togetawayfromthepulloftheearth'sgravity.2.Howdothespacecitizenssendtheirmessages？A.Byusingatypewriter.B.Byusingletters.C.Byusingpostcards.D.Byusinga“thoughtpad”.3.Whichofthefollowingshowstherightordertousea“thoughtpad”？a.Clearyourmind.b.Themessageissent.c.Youplacethemetalhandoveryourhead.d.Pressthesendingbutton.e.Thinkyourmessage.A.acbedB.cadebC.caedbD.abcde4.Itcanbeinferredfromthepassagethatinthe31stcentury.A.norubbishwillbeproducedB.theenvironmentwillbecomebetterC.therewillbenodesertD.peoplecanuseplasticbagswithoutlimits5.Whowilltaketheplaceoftheworkersinthe31stcentury？A.Therobots.B.Themanagers.C.Thespacemen.D.Thespaceships.答案：AⅡ.Fillintheblanksaccordingtothetext.The“environmentarea”Changesinworkpractices根据英文释义和首字母提示写出单词1.d(n.)alargeareaoflandwithfewplantsandlittlewaterandwheretheweatherisalwaysdry2.i(adj.)happeningimmediately3.c(n.)apersonwholivesinaparticularplace4.r(vt.)totreatthingsthathavealreadybeenusedsothattheycanbeusedagain5.s(vt.)tomakefooddrinketc.godownyourthroatintoyourstomach6.g(adj.)wantingmoremoneyfoodpoweretcthanyoureallyneed7.m(n.)asubstancethatthingscanbemadefrom8.r(n.)apersononbehalfofagroup9.s(n.)theactionofreachinganagreement10.m(n.)thereasonwhysb.doessth.1.instant[教材P22原句]Youplacethemetalbandoveryourheadclearyourmindpressthesendingbuttonthinkyourmessagean