七下英語U3SectionB1a-2e(第三課時)課后作業(yè)

Unit3Willpeoplehaverobots?SectionB（1a-1e）練習(xí)一、選詞填空根據(jù)短文內(nèi)容，選擇適當(dāng)?shù)膯卧~填空，使短文意思完整。每個選項只用一次，有兩項剩余。inside,ever,even,danger,play,clever,never,human,become,brain,have,futureNowweuserobotshereandthere.They___1___animportantroleinourlives.Theycanalwaysdothesameworkandthey____2____feeltiredorbored.Sometimestheydosome____3___work,likeexploring(探索)otherspace.Robotsdon'thavethesamebrainsas____4____,andtheydon'thaveanysenses,either.Thenhowdotheywork?Well,theyhavecomputers___5____thebodiestoworkasour____6___.Robotsare____7___smarter.Inthe____8___theymaybejustliketheonesinmovies.Theycanspeak,walkand____9___think.However,willtheybecome_____10___thanus?Theansweris"No".Wealwayshavenewideas,buttheydon't.1.________2.________3.________4.________5.________6.________7.________8.________9.________10._______二、任務(wù)型閱讀閱讀短文，根據(jù)要求完成下面各小題。Robotsare(①______.Theyhavebeenintospace,intotheocean(海洋),andevenintovolcanoes(火山)!②lt’snothardtothinkofthefuturewhererobotswilldoeverythingthathumansdoInthefuture,robotsmightsee,talkandwalklikehumans.Somescientistssayyouwillevenhaverobotfriends③幾年以后.Butifthathappens，robotsmustbeabletothinkandhaveemotions(感情).“Today,robotsarelikeactors--theymayshowemotions,buttheydon'tfeelthem,"ProfessorSteelssayIwanttochange④that.”“Robotswillbemorelikehumansinthefuture,”ProfessorSteelssays."Butmostofthemwillstillonlydojobsthathumanscantdo,ordon'twanttodo.Robotsnevergetbored,tiredorscared.Sotheyare⑤perfectforworkinginfactoriesanddangerousplaces.”(一)在①的空白處填入一個適當(dāng)?shù)脑~。1.______________________________________________________(二)改寫②處畫線的句子。2.__________________ofthefuturewhererobotswilldoeverythingthatpeopledo_________hard.(三)將③處畫線部分譯成英語。3.______________________________________________________(四)④處畫線的that指的是什么(不超過4個詞)。4.______________________________________________________(五)將⑤處畫線部分譯成漢語5.______________________________________________________1三、閱讀理解Akindoflittlecarmaysomedaytaketheplaceoftoday'scar.Ifeveryonedrivessuchcarsinthefuture,therewillbelesspollutionintheair.Therewillalsobemorespaceforparkingcarsincities,andthestreetswillbelesscrowded.Threesuchcarscanfitinthespacenowneededforonecaroftheusualsize.Thelittlecarswillcostmuchlesstoownandtodrive.Drivingwillbesafer,too,astheselittlecarscangoonly65kilometersanhour.Thecarsofthefuturewillbefunforgettingaroundacity,buttheywillnotbeusefulforlongtrips.Littlecarswillgo450kilometersbeforeneedingtostopformoregasoline.Ifbigcarsarestillusedalongwiththesmallones,twosetsofroadswillbeneededinthefuture.Someroadswillbeusedforthebig,fastcarsandotherroadswillbeneededfortheslower,smallerones.()1.Thereismuchpollutioninthecartodaybecause______.A.peopledrivebigcarsB.peopledrivelittlecarsCthecarsgo65kilometersanhourD.thecarscango450kilometersanhour(((()2.Theusualsizeofcarsare_______thatoffuturecars.A.muchsmallerthenB.thesameasC.threetimesaslargeasD.alittlelargerthan)3.Wecanlearnfromthepassagethat_______.A.bigcarscostlesstoownandtodriveB.bigcarsarenotusefulforlongdriveC.thecarsofthefuturewillbemuchbiggerD.smallcarswillbesaferthanbigcars)4.Thestreetwillbelesscrowdedbecause_______.A.therewillbefewercarsinfutureB.therewillbefewerpassengersinthestreetC.drivingfuturecarswillbesafeD.futurecarswillbemuchsmaller)5.Twosetsofroadsmaybeneededinthefuturebecause______.A.therewillbetoomanycarsinthefutureB.moreandmorepeoplewillgetaroundacityC.bigcarsandlittlecarsmaybeusedalongwitheachotherD.itlooksmorebeautifultohavetwosetsofroads課后練習(xí)答案：一、