2024-2025学年新教材高中英语Unit6AtonewithnatureSectionⅢGrammar-定语从句Ⅲ课时作业含解析外研版必修第一册

PAGE1-课时作业(十七)Unit6SectionⅢGrammar——定语从句(Ⅲ)Ⅰ.阅读理解AAnearthquakeisoneofthemostcommonnaturalcalamities.Itmaycausegreatdamage.Soitiswisetolearnsomesimplesafetytipstoprotectyourselforyourfamilymembers.Fragile(易碎的)items,likethosemadeofglassareeasilybrokenandshouldusuallybeplacedonalowersurface,nearthegroundinsteadofplacingthemoncupboardshigherup.Neverplacethemnearyourbed,sofasandotherfurniturewhereyouwouldbesittingorlyingdown.Whenthereisastrongmovement,thesepieceswillfallonthefloordirectlyandnotonyou.Thereisastrongchanceofshortcircuits(短路)andfireoutbreaksduringanearthquake.Makesureyouturnoffelectricalconnectionsandgasimmediatelywhenanearthquakehappens.Duringanearthquake,liebeneathanobjectthatisnoteasilydamaged.Donotgonearobjectsthatcoulddirectlyfallonyou.Neverusetheelevatortogodown.Stayinsideuntiltheshakingstopsanditissafetogooutside.Researchhasshownthatmostinjurieshappenwhenpeopleinsidebuildingstrytogoout.Usethestaircasesatalltimes.Ifyouareoutdoors,donottakeshelterunderatree,streetlights,electricpolesortallbuildings.Ifyouaredriving,stopyourcarandstayinasafeplace.Donotparkyourcarunderatreeoranytallobject.Iftrappedindebris(碎片),coveryourmouthwithahandkerchieforclothing.Taponapipeorwallsorescuerscanfindyou.Useawhistleifoneisavailable.Nevershoutforhelp.Shoutingcancauseyoutobreatheindangerousdust.Donotlightamatchbecauseyoumayburnyourself.Donotmoveaboutorkickupdust.1．Whatdoestheunderlinedword“calamities”meaninthepassage?A．Scenes.B．Disasters.C．Conditions.D．Sciences.2．Duringtheearthquake,peopleareadvisedto________.A．gooutofthebuildingatonceB．drivetoasafeplacequicklyC．takeshelterunderatreeD．turnoffelectricityandgasimmediately3．WhatshouldpeopleNOTdowhentheyaretrappedindebris?A．Taponapipeorwallforhelp.B．Covertheirmouthswithhandkerchiefs.C．Lightamatchforwarmth.D．Useawhistleforhelp.4．What'sthepassagemainlyabout?A．Thedamagecausedbyearthquakes.B．Therescueworkafterearthquakes.C．Howtopreventearthquakes.D．Whattododuringearthquakes.BIfyouwanttotravelfromXi'antoChengdubytrain,itwilltakeabout16hours.ButstartingfromDecember,2024,thenewXi'an－Chengduhigh­speedrailwayhasshortenedthistraveltimetothreehours.The643­kilometerlineisChina'sfirsthigh­speedrailwaytorunthroughtheQinlingMountains,whichformanaturalboundary(分界线)betweenChina'snorthandsouth.Withaspeedof250kmperhour,it'salsothefirstmountain­heavytrainlinetoprovidea4Gnetwork.Alongtheway,thetrainpassesthroughtwoareasforrarewildanimals—oneforpandasandtheotherforcrestedibises(朱鹮)．Toreducetherailway'sinfluenceontheanimals,workersandexpertshavedesignedandbuilttherailwaytobeenvironmentallyfriendly.Therewere345wildpandaslivingintheQinlingMountains.Toavoiddisturbingthepandas,therailwaywasdesignedtorunthroughtunnelswithinthearea.Protectiveshields(防护屏)areplacedneartheentranceofeachtunneltostopanimalsfromgoingin.Toprotectthethousandsofcrestedibisesthatflynearonepartoftherailway,protectivenetshavebeensetuptomakesurethebirdswillnotflyintoatrain.Thenetsareabout32kmlongand4metershigh.Expertstesteddifferentshapesandmaterialsforbuildingthenetsbeforemakingtheirfinalchoice.5．FromDecember,2024,ittakes________totravelfromXi'antoChengdubythehigh­speedtrain.A．16hoursB．13hoursC．3hoursD．1hour6．Whydidpeoplebuildtherailwaytobeenvironmentallyfriendly?A．Tosavemoneyandenergy.B．Toavoiddamagingthemountains.C．Toavoidharmingthewildanimals.D．Tohelpthetrainrunthroughtunnelsquietly.7．Whatareexpertsusingtostopthebirdsfromflyingintothetrain?A．Tunnels.B．Tracks.C．Protectiveshields.D．Protectivenets.8．Whatisthepassagemainlyabout?A．TheXi'an­Chengduhigh­speedrailway.B．Howtoprotectpandasandcrestedibises.C．TheQinlingD．Protectiveshieldsandnets.Ⅱ.完形填空AsIturnedoffoneofthemainroadstheotherday，Inoticedsomethingunusualintheparkinglotofthegrocerystore.There'sawidegrassylandinfrontoftheirparkinglotwhere__1__oftenputupsignsannouncingtheiryardsalesorevents.Butthe__2__infrontofmewasworthyofadouble­take.Amaninasuitwas__3__asignintothegroundandahomelessmanwasholdingthesignwhilehehammered.Iwasstruckbyhowthetwolookedso__4__，onewithasoldiersuit,snowywhiteshirt,buttheotherwith__5__clothinganduncombedhairwavingwildlyinthewind.Andthenthe__6__humanityofthemomenthitme.Somanytimeswe__7__homelesspeopleandallweseeishomelesspeople.Butonthisday,Isawthekindnessofamanwhowalkedoverto__8__someone.Themomentreallytouchedme,anditwasafreshremindertolook__9__theoutwardappearanceandseethepersoninstead.AfriendandIhadthe__10__afewyearsagotowritethestudyguidetoabook.FromthefirstpageIreadthededicationandit__11__，“ToTitus,whotaughtmetocheerforhumanity.”Wow,whatifmoreofusdidthat?Canyouimaginethe__12__itwouldmakeinourworld?Inoneofthechapters,Sammytellsaboutsittinginlargecrowdsand__13__forhumanity.Itdoes__14__things.Justimagineadisobedientteenwiththecrazyclothesbecomesayoungmanwho'scryingoutforsomeoneto__15__andahomelesspersonbecomesarealperson,someonewhoneedsconcernandahelpinghand.1．A.soldiersB．folksC．driversD．kids2．A.sightB．signC．sceneryD．sale3．A.buryingB．twistingC．knockingD．spinning4．A.alikeB．oppositeC．carefulD．hardworking5．A.traditionalB．ordinaryC．brokenD．ragged6．A.holyB．mercifulC．wiseD．meaningless7．A.giveawayB．askforC．dependonD．lookat8．A.begB．helpC．saveD．amuse9．A.beyondB．aroundC．viaD．against10．A.troubleB．deadlineC．abilityD．opportunity11．A.wroteB．saidC．spokeD．addressed12．A.appointmentB．discriminationC．differenceD．reform13．A.payingB．scoldingC．lookingD．cheering14．A.recordB．enlargeC．changeD．convey15．A.fightB．cheatC．careD．interview课时作业(十七)Ⅰ.阅读理解A【语篇解读】本文是一篇说明文，主要介绍了人们在地震发生时应当留意哪些方面的问题。1．答案与解析：B考查词义揣测。依据下文中的“Itmaycausegreatdamage”可知，地震是一种最常见的自然灾难，故选B。2．答案与解析：D考查细微环节理解。依据第三段中的“Makesureyouturnoffelectricalconnectionsandgasimmediatelywhenanearthquakehappens”可知，作者建议人们在地震发生时马上关闭电和燃气，故选D。3．答案与解析：C考查细微环节理解。依据题干中的“theyaretrappedindebris”可知答案出自尾段，依据尾段中的“Donotlightamatchbecauseyoumayburnyourself”可知C项正确。4．答案与解析：D考查主旨大意。通读全文可知，作者主要介绍了人们在地震发生时该做什么，不该做什么，故选D。B【语篇解读】本文是一篇说明文，主要介绍了从西安到成都的环保型高铁。5．答案与解析：C考查细微环节理解。由第一段中的“ButstartingfromDecember,2024,thenewXi'an­Chengduhigh­speedrailwayhasshortenedthistraveltimetothreehours”可知，从2024年12月起先，西安到成都的高铁的开通已使得这段行程的用时缩短到3个小时。6．答案与解析：C考查细微环节理解。由第三段中的“Toreducetherailway'sinfluenceontheanimals,workersandexpertshavedesignedandbuilttherailwaytobeenvironmentallyfriendly”可知，为了削减铁路对动物的影响，也就是为了避开损害野生动物，人们建立对环境友善的铁路，故选C。7．答案与解析：D考查细微环节理解。由倒数其次段“Toprotectthethousandsofcrestedibisesthatflynearonepartoftherailway,protectivenetshavebeensetuptomakesurethebirdswillnotflyintoatrain”可知，为了防止鸟飞入火车，专家设置了爱护网，故选D。8．答案与解析：A考查主旨大意。文章主要介绍了从西安到成都的高铁。为了避开损害野生动物，专家采纳了对环境友善的线路设计，通过各种防护措施来防止动物误入，故选A。Ⅱ.完形填空【语篇解读】作者看到一个衣衫褴褛无家可归的人帮助一个穿着得体的人，想到了人性的光辉。号召大家多赐予别人关切和爱惜。1．答案与解析：B停车场前有一块绿色的草坪，专供人们(folks)挂销售广告招牌用。此处应当指这个社区的全部人都可以用。2．答案与解析：Asight是指后面作者所看到的情景