2021学年高中新教材英语外研版必修第二册课时作业十三Unit5SectionStartingout

课时作业(十三)Unit5SectionⅠStartingout&UnderstandingideasⅠ.单句语法填空1．Iusedtogotothecinemaonweekends,butnowIamusedto________(read)booksathome.2．Mr.Wang,________(determine)toexperiencedifferentcultures,setoffforAfricalastweek.3．Morethan20,000athletestookpartinthe11thNationalTraditionalGamesofEthnicMinoritiesofthePeople'sRepublicofChina,whichmadeapositiveimpact________ethnicunity.4．AfterlookingforajobontheInternetforaweek,Ifinallygotanemail________(say)thatIwasacceptedtotakeatestforajobposition.5．Couldyoupleaseshowme________youanalysethedata?Thanksalot.6．Youhadbetterquit________(smoke)andstarttakingexerciserightnow.7．Torealizehisdreamofbecominga________(profession)footballplayer,hehasbeentrainingveryhardsinceanearlyage.8．Herefusedthehelpofothersandinsistedonworkingoutthedifficultmathsproblem________hisown.9．Thereasonwhyhefailedtomakehimself________(understand)wasthathewasnotgoodatmakingspeeches.10．TheTangDynastyisgenerallyregarded________agoldenperiodbypeople,whentheChinesecultureinfluencedmanyneighboringcountries.Ⅱ.阅读理解ATwoChinesesistershavestartedadreamtriptoBuckinghamPalaceandthePeppaPigWorldthemeparkintheUK.Lately,theirmotherhelpedthemexpresstheirwishonlinetomeetQueenElizabethⅡ，whichnotonlycaughtmillionsofsocialmediausers'attentionbutalsotheattentionoftheBritishambassador(大使)toChina.Five­year­oldtwinsMiAiandMiNi,wholiveinBeijing,appearedinavideoonsocialmediaplatformWeibolastweek,wheretheyspokeoftheirlovefortheBritishcartoonPeppaPigandtheirkeeninterestinvisitingBuckinghamPalace.MiNisaidsheandhersisterwantedtovisitthegardensatBuckinghamPalace,justlikePeppaPigandherfriendsdidinthecartoonprogram.TheBritishambassadoransweredtheircallwithherownvideo,invitingthetwinstoherhouseinBeijing.“HelloMiNiandMiAi，”shesaid.“I'mtheBritishambassador.I'dlikeyoutocomeandvisitmeinmyhouseinBeijingandwecanperhapshaveteaandcookiesinaBritishstyle.”Thetwinsacceptedtheambassador'sinvitationandmetherforatraditionalafternoonteaonMonday,whentheyatecakeanddrewpicturesoftheirfavoritecharactersfromPeppaPig.TheambassadorhasmadearrangementsforthegirlsandtheirparentstotourtheUK.TheyaregoingtotourthestudioswherePeppaPigwasmade,takeatriptothePeppaPigWorldinHampshireandvisitBuckinghamPalace.Thequeenhasnotyetsaidifshewillhavetimetowelcomethegirls.ThePeppaPigseries,introducedinthemid­2000stoChina,hasbecomeextremelypopularamongChinesechildrenandadults.AsthisyearistheYearofthePigaccordingtoChinesetradition,thecountryhassettomarktheChineseNewYearwithafilmstarringPeppaPig,whereaudiencescanseeanumberofChineseculturalelements(元素)．1．HowdidthesisterstelltheirdreamtotheQueen?A．BytakingapersonaltriptotheUK.B．BywritingalettertotheQueen.C．Byexpressingtheirwishonline.D．Bygivingacalltotheambassador.2．Howdidtheambassadorrespondtothesisters'wish?A．Shepaidnoattentiontoit.B．Shearrangedthetripforthem.C．Shesentheragreementbyacall.D．ShewouldshowthemaroundtheUK.3．WhatarethetwosistersgoingtodointheUK?A．Enjoyatraditionalafternoontea.B．DrawpicturesinthePeppaPigWorld.C．VisitthestudiosproducingPeppaPig.D．MeettheQueeninBuckinghamPalace.4．Whichisthebesttitleofthepassage?A．AnAfternoonTeawiththeAmbassadorB．TheFilmStarringPeppaPigPutonSoonC．ThePopularityofPeppaPigSeriesinChinaD．TwinFansofPeppaPigtoGettheDreamUKTripBSelf­drivingvehicleswillrelyoncameras,sensorsandartificialintelligence(AI，人工智能)torecogniseandrespondtoroadandtrafficconditions,butsensingisthemosteffectiveforobjectsandmovementintheneighbourhoodofthevehicle.Noteverythingimportantinacar'senvironmentwillbecaughtbythevehicle'scamera.Anothervehicleapproachingathighspeedonacollision(碰撞)trackmightnotbevisibleuntilit'stoolate.Thisiswhyvehicle­to­vehiclecommunicationisundergoingrapiddevelopment.Ourresearchshowsthatcarswillneedtobeabletochatandcooperateontheroad,althoughthetechnicalchallengesareconsiderable.Applicationsforvehicle­to­vehiclecommunicationrangefromvehiclesdrivingtogetherinarow,tosafetymessagesaboutnearbyemergencyvehicles.Vehiclescouldalerteachothertoavoidcollisionsorsharenoticesaboutpassers­byandbicycles.Fromasfarasseveralhundredmetresaway,vehiclescouldexchangemessageswithoneanotherorreceiveinformationfromroadsideunits(RSUs)aboutnearbyincidentsordangerousroadconditionsthrough4Gnetwork.AhighlevelofAIseemsrequiredforsuchvehicles,notonlytoself­drivefromAtoB,butalsotoreactintelligentlytomessagesreceived.Vehicleswillneedtoplan,reason,strategiseandadaptinthelightofinformationreceivedinrealtimeandtocarryoutcooperativebehaviour.Forexample,agroupofautonomousvehiclesmightavoidaroutetogetherbecauseofpotentialrisks,oravehiclecoulddecidetodropsomeoneoffearlierduetomessagesreceived,aforeseencrowdingahead.Furtherapplicationsforvehicle­to­vehiclecommunicationarestillbeingresearched,includinghowtoperformcooperativebehaviour.5．Whatisthefirstparagraphmainlyabout?A．Thereasonsfortheaccidentsbyself­drivingvehicles.B．Theresearchaboutapplicationsforself­drivingvehicles.C．Theimportanceofartificialintelligenceofself­drivingvehicles.D．Thereasonsfordevelopingcommunicationbetweenself­drivingvehicles.6．Whatdoestheunderlinedword“alert”inParagraph2mean?