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单元检测卷(四)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1Whatwillthemandoduringthecomingholiday?AStaywithhisgrandparents.BStayathome.CDosomevolunteerwork.2Howdoesthewomanfeel?ANervous.BExcited.CGrateful.3Wheredoesthemanliketolivemost?AInNewYork.BInParis.CInSydney.4Whatwastheweatherlikelastnight?ARainy.BSunny.CWindy.5Howmuchdoesaticketcost?A.7.B.24.C.25.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答第6、7题。6Howdidthemangetthetickets?AHisbrothergavethemtohim.BHegotthembyliningupattheticketoffice.CHecalledtheticketofficeandbookedthem.7Withwhomwillthemangototheconcert?AThewoman.BHisbrother.CHewillgoalone.听第7段材料,回答第8、9题。8WhyisSambackhomeearlytoday?AHedoesntfeelverywell.BAllanwillhelphimwithhismath.CHisteacherswillhaveameeting.9WhatwillSamhelphismotherdo?ADothedishes.BPeelthepotatoes.CCutthetomatoes.听第8段材料,回答第10至12题。10Whyaretheresomanyskishows?ATopromoteanextremesport.BToattractmorevisitors.CToarousepeoplesawarenessofprotectingtheenvironment.11Whatisthemansfather?AAskier.BAscientist.CAskiclubowner.12Whatarethespeakersmainlytalkingabout?ATheirhobbies.BSkishows.CThesnowmakingindustry.听第9段材料,回答第13至16题。13Ofthethingsinthewomansbag,whichdoessheneedbadly? AMoney.BHervisa.CHerbankcards.14Whatdidthewomandoafterlosingherbag?AShephonedthestaffinthetheatreforhelp.BShewenttothepolicestation.CShewentbacktothetheatre.15Whatdoesthemanadvisethewomantodonow?AHavebreakfast.BAskthepoliceforhelp.CLookforthebag.16Whatwillthemandonext?AMeethisuncle.BPutanadvertisementintheChinaDaily.CMakeaphonecalltohisuncle.听第10段材料,回答第17至20题。17Whatcolorwastherainbootlongago?ADarkbrown.BLightblue.CBlackordullgreen.18Whendidtherainbootbecomefashionableforthefirsttime?AIn1817.BIn1890.CIn2004.19WhichisNOTmentionedaboutthethingstheBritishupperclassestakewiththem?ADogs.BWaterproofcoats.CSunglasses.20Howoftenisthatshoecompanysellingapairofboots?AEvery4seconds.BEvery15seconds.CEvery30seconds.答案1.C2.B3.B4.C5.A6.A7.A8.C9A10.B11.B12.B13.B14.B15.A16.C17C18.A19.C20.A听力材料Text1M:Whatsyourplanforthecomingholiday?W:Imgoingtostaywithmygrandparentsfortwoweeksandthenstayathome.Whatsyourplan?M:Imgoingtobeavolunteertohelpdisabledpeople.Wouldyouliketojoinus?Text2W:Youknowwhat? Iwonthegoldmedalinthewomenmarathon.M:Wow,congratulations! Howabouthavingapartytocelebrate?Text3M:IhavebeentoSydney,SanFrancisco,WashingtonandNewYork,butIprefertoliveinParis.W:Ofcourse.Youvebeenhereforsomanyyears.Text4M:Itlookslikeitsgoingtobesunny.Icantbelievetherewassuchaheavywindlastnight.W:Yes.Thewindbrokeseveralwindows.Buttheysayweregoingtogetsomerainlater.Text5M:Iwantthreeticketsforthemovie.Hereis25dollars.W:Hereareyourthreetickets,andhereisthechangefourdollars.Text6M:Hi,Igotthem,twoticketstoWangFengsconcert.W:Yourekidding! Howdidyougetthem?M:Mybrothergavethemtome.Youknow,Iwentoutatfourinthemorningandlinedup,buttherewerealreadyalotofpeoplethere.Icouldntbuyanytickets.However,mybrothercalledandtoldmehehadtwoextratickets.W:Youwereverylucky.M:IknowyoureafanofWangFeng.Ifyouarefreetomorrow,wouldyouliketocomewithme?W:Thatwouldbewonderful! Thankyouverymuch!Text7M:Mom,Imback.W:Hi,Sam.Yougethomefromschoolearlytoday.M:Yeah,ourteacherswillhaveameetingsoweallgohomeearly.W:Well,nowthatyouarehere,youcanhelpmewithdinner.Ineedthosepotatoespeeledandcut.M:Mom,givemeabreak.Allanscomingovertohelpmewithmymathfinal.W:Well,inthatcase,youcandothedishesandcleanupafterdinner.M:OK.CanIinviteAllantostayfordinner?W:Ofcourse.YouandAllanhavebecomegoodfriends,haventyou?M:Thanks,mom.Ofcoursewearebestfriendsnow.Text8W:Hey,lookoverthere.Letsgoandhavealook.M:Sure.Itsprobablytheskishow.Thereweremanyskiclubsputtingonshowstoattractmorevisitors.W:Lookatthat.Itssodangerous!Mymumwouldneverallowmetodothat.M:Itsanextremesportsshow.Whatelsecantheydotoattractmorevisitors?W:Youareright.Bytheway,howdidtheygetsomuchsnowhere?M:Dontyouknow?W:Hey,noteveryoneisasluckyasyoutohaveafatherwhoisascientist.M:Sorry.Well,theyhaveaveryadvancedsnowmakingmachine.W:Doyouthinkthesnowmakingcancausepollution?M:Itspossible.Butthebossheresaystheyaredoingwhatevertheycantopreventpollution.W:Thatsgood.Text9M:Youlookabitworriedtoday.Isthereanythingwrong?W:Well,yes,thereissomethingwrong,actually.Perhapsyoucangivemesomeadvice.M:Ofcourse,ifIcan.W:Well,lastnightwhenIreturnedfromthetheatre,IfoundthatIdlostmybag.M:Oh,dear! Thatsterrible! Whatwasinyourbag?W:Well,somemoney,ofcourse,myvisa,allmybankcardsandsomephotos.M:Well,ifIwereyou,Idgotothepolicestationstraightawayandreportit.W:Yes,Ivealreadydonethat,andtheysaidtheydlookformybag.ButwereleavingsoonandIneedmyvisabadly.M:Oh,dear! Whatapity! Areyousureyoulostitinthetheatre?W:Yes,quitesure.M:IthinkyoushouldputanadvertisementintheChinaDaily,sayingwhenandwhereyoulostit.W:Butthattakestoolong.M:Waitaminute! Myunclelivesveryclosetothetheatre.Illtelephonehimandaskhimtogotheretoinquireaboutit.YoudbetterhavebreakfastnowandIllmeetyoulater.W:Oh,thankyou.Ihopehecanfindit.Text10Longago,rainbootsusuallycameinblackordullgreen.Farmersworethem.Butnowshopsaresellingthemineverycolorandwithbeautifuldecorations.Thatsbecausetherainboothasbeenfashionablesincearound2004.Buttherainboothasbeeninfashionforwardbefore.Itbeganin1817whentheDukeofWellingtonstartedwearinganarrower,simplerboot.Beingafamouswarhero,menwerequicktocopyhisstyleandthebootsoonbecameafashion.Itwentoutoffashionattheendofthe19thcentury,butfarmers,workers,dogwalkerscarriedonwearingthem.Sowhyhavetheybecomefashionableagain?Itspartofthegeneraltrendforbigboots:bikerbootsandcowboybootsarepopular.Butsurelyitsaclassthingtoo.TheBritishupperclasseslikegoingoutdoorsoftenseenwithwaterproofcoats,dogsandrainboots.Oneshoecompanyhasreportedsalesofthebootsup673%thisyeartheyreselling15pairsofbootsaminute.However,noweveryonehasthem.Theyrenotspecialanymoreandsaleswilldefinitelyfall.第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。A(2018广东湛江调研)IfyouhavetheopportunitytovisitsomeplacesinNewZealand,thenthelistbelowisourrecommendation.FiordlandNationalParkThisparkispartoftheSouthWestlandWorldHeritageareaandisNewZealandslargestnationalparkandoneofthelargestintheworld.ThesceneryinFiordlandisnothingshortofextremelybeautiful,withsteepmountains,wildwaterfalls,andabundantrainforests.Beingabletocomebackandforthinitsdeepbayattractsmostofthevisitors.TheareahassomeoftheworldsgreatwalksincludingtheworldfamousMilfordTrack,whichwasdescribedasthefinestwalkintheworldintheearlytwentiethcentury.AbelTasmanNationalParkAbelTasmanmaybeNewZealandssmallestnationalpark,buttheattractionsarehuge.LocatedinoneofNewZealandssunniestspots,theareaalsohasthebestbeachesinthecountry.ThepopularAbelTasmanWalkisagreatwaytoseethispark.Ittakes35daystocomplete.SeaTaxisarealsoavailableandcandropyouoffatanynumberofbeacheswithinthepark.RotoruaAccessiblefromNewZealandsbiggestcity,Auckland,Rotoruaisfamousforitsvolcanicactivities.Rotoruaisalsofamousforitsplentifullakeswhicharegreatforswimmingandfishing.Thesurroundingareacontainsplentyofnativebushesandsomefamouswalks.RotoruaisalsothebestareainthecountrytoexperienceandlearnaboutMaoriCulture.MtCookNationalParkMtCookaswellasthesurroundingareaisanalpine(高山的) parkwithintheWorldHeritagelistedinSouthWestland.ThebiggestpeaksinallofAustralasiaarehere.Theparkdoesntcontainmanytreesorplantsduetothealtitude.Walksrangefromatwohourwalktodifficulttrackssuitableforexperiencedmountaineersonly.AhelicopterorplaneridegivesvisitorsexcellentviewsofthemountainswiththeoptionoflandingatthetopofTasmanGlacier,atruepermanentsnowcoveredalpineenvironment.21ThemostimpressiveexperienceinFiordlandNationalParkmaybe.ArockclimbsBforestcampsCwaterjumpsDboattrips答案D解析推理判断题。根据FiordlandNationalPark部分第一段最后一句“Beingabletocomebackandforthinitsdeepbayattractsmostofthevisitors.”可推断出,在这个公园乘船游览可能是最令人印象深刻的体验。故选D。22Ifyouareinterestedinfolkcustoms,youcangotovisit.AFiordlandNationalParkBRotoruaCMtCookNationalParkDAbelTasmanNationalPark答案B解析细节理解题。根据Rotorua部分第二段可判断出,如果你对民间习俗感兴趣,你可以去Rotorua体验和学习。故选B。23IfyougotovisitMtCookNationalPark,youcan.AviewsomeamazingwaterfallsBenjoysometropicalfruitsCstoponthetopofTasmanGlacierDtakewalksinvariousbushes答案C解析细节理解题。根据最后一段可知,游客在那里可以停留在TasmanGlacier的顶部。故选C。24Whatdothefourattractionshaveincommon?AGreatbeaches.BUntouchednature.CPleasantclimate.DFamouswalks.答案D解析细节理解题。根据FiordlandNationalPark部分第二段中的“TheareahassomeoftheworldsgreatwalksincludingtheworldfamousMilfordTrack.”,AbelTasmanNationalPark部分第二段中的“ThepopularAbelTasmanWalkisagreatwaytoseethispark.”,Rotorua部分第一段中的“Thesurroundingareacontainsplentyofnativebushesandsomefamouswalks.”和MtCookNationalPark部分第一段中的“Walksrangefromatwohourwalktodifficulttrackssuitableforexperiencedmountaineersonly.”可判断出,这四个旅游景点的共同之处在于都有很著名的徒步旅行路线。故选D。BWelovethesea.Weswimintoit,livenearit,buildbesideit,andevenimagineaboutlivingunderthesea.Butwereterrifiedofit,too.Formuchofourhistory,wehaveturnedto“hardengineering”tocontrolthemarine(海洋) environmentandmanageitsinfluenceonus.Webuilddams,seawallsandchannels.Butalltheseeffortsseemtofail.Theseahasahabitoftakingbackitsown.Andwesuffer.Johnston,amarineecologist,isadvocatingfor“blueengineering”themarineversionofthe“greenengineering”movementonlandthathasseennationslikeSingaporebuildingthewallsandroofsoftheconcretejunglewithplantlife.Weareexpandingfurtherintothemarineenvironment.Thisactiondoesharmtomarineecosystems.Werelovingtheseatodeath,butwevenotbeenthinkingaboutthedesignofstructures(建筑物) withrespecttoecology.Somecoastalstructurescreateshade,whichreducesthegrowthofseaweed.Brightlightsatnightconfusespeciessuchasturtles.Thatswhyblueengineeringcomesin.Throughouttheworldpeoplearestartingtoturnthingsaround.ResearcherswiththeWorldHarbourProjectarecreatingtiles(瓦片) similartothenaturalstructuresfoundonrockyshoreswith3Dprintingtechnology.Thesemakemoreattractivehomesformarinecreatures.ResearchersarealsoactivelyseedingthesetileswithlocalseaweedsandcreaturessuchastheSydneyrockoyster,whichisparticularlygoodatimprovingwaterquality.Twelveharboursaroundtheworldaretakingpartinthismarinetileexperiment,eachworkingwiththeirownuniquemarinelife.Its far from the days when huge number of old tyres were thrown into the sea to build “artificial reef”(礁石)Those clumsy early attempts are now costing millions to remove,showing just how far we have yet to go in understanding how best to deal with the underwater world.语篇解读本文是一篇说明文,主要讲了引进“蓝色海洋工程”的原因以及如何实施这一工程。25Whatdoweknowabout“hardengineering”?AIthasimprovedseaenvironment.BItcancontroltheinfluenceofsea.CIthasfailedtoachieveitspurpose.DItmakeslivingunderseaimpossible.答案C解析细节理解题。由第一段中的“Webuilddams,seawallsandchannels.Butalltheseeffortsseemtofail.Theseahasahabitoftakingbackitsown.Andwesuffer.”可知,“hardengineering”未能达到它的目的。故选C项。26Whichofthefollowingisaformof“blueengineering”?AConstructingbuildingswithplantlife.BExpandingintomarineenvironments.CCreatinganartificialreefwitholdtyres.DBuildingstructuresbenefitingseacreatures.答案D解析细节理解题。由第四段中的“ResearcherswiththeWorldHarbourProjectarecreatingtiles(瓦片) similartothenaturalstructuresfoundonrockyshoreswith3Dprintingtechnology.”可知,建造对海洋生物有益的结构是“蓝色工程”的一种形式。故选D项。27Whatisthewritersfeelingtowardsthepresentsituationofmarineenvironment?ARelieved.BDoubtful.CSatisfied.DDisappointed.答案A解析观点态度题。由第四段第一句及最后一段第一句可推知,作者对海洋环境的现状感到宽慰。relieved宽慰的;doubtful不确定的;satisfied满意的;disappointed失望的。故选A项。CJustacoupleofhoursago,Iwasontheplane,readytoflyhomefromLondon.Theflighthadbeendelayedbyafewhourssoitfeltgoodtobesoclosetotakeoff.IhadmyiPodinplaceandanewbooktoread.Then,overtheloudspeakercamethepilotsvoice:“Thegroundcrewhasfoundametalinstrumentinonetire.Weregretthatwemustcancelthisflight.”Thepassengersreactionsthatannouncementledtowereinteresting.Onemanclosetomebegantoarguewithaflightattendant.Acoupleinanotherrowcomplainedloudly.Abusinessmaninablacksuitactuallykickedtheseatinfrontofhim.Yetsomepassengersrespondeddifferently.Anelderlygentlemansmiledashehelpedotherstaketheirbagsdownfromtheoverheadcompartments(行李厢)Ateenager,ratherthantryingtorushofftheplanelikemostoftheotherpassengers,stoppedtohelpawomanwithadisability.Theladysittingnexttomelaughedandsaid,“Hey,itsnottheendoftheworld,”beforeshemadeacalltoherkidsandsharedheradventurewiththem.Thewisestamongushavearemarkableabilitytomaintaingroundedwhentimesgettough.Nolifeisperfect;minecertainlyisnt.Weallmustfacechallenges,bothlargeandsmall.YouandIhavethepowertochoosetoriseabovetheexternalcircumstances.Wealwayshavethechoicetobestrongandkindwhenthingsfallapart.Thatsgraceunderpressure.Myseatmatewasrightthingscouldhavebeensomuchworse.Anyway,Iamsafe.Ihavemyhealth.Ihavetwowonderfulchildren.IhaveworkIloveandsomuchtobegratefulfor.SureInowhavetowaitafewhourstocatchthenextflighthome.语篇解读作者在本文中讲述了乘务员宣布航班取消时乘客们的不同反应,表达了在应对人生中的挑战和挫折时的正确态度。28Whatcausedthepassengersdifferentreactions?ATheloudspeaker.BThedelayoftheflight.CThegroundcrewsfault.DThepilotsannouncement.答案D解析细节理解题。根据第二段第一句“Thepassengersreactionsthatannouncementledtowereinteresting.”可知,是乘务员的通知导致人们的不同反应。故选D。29Whoturnedhisangerontheseat?ATheteenagerhelpingthedisabled.BTheoldmantakingbagsdown.CThemaninadarksuit.DThemanclosetome.答案C解析细节理解题。根据第二段第四句“Abusinessmaninablacksuitactuallykickedtheseatinfrontofhim.”可知,一个穿黑西服的商人把怒气发泄到座位上。故选C。30Whatdidthewomansittingnexttotheauthordo?ASheassistedadisabledwoman.BShemadeaphonecalltoherfamily.CShehelpedotherscarrytheirluggage.DShetoldmovingstoriestoherchildren.答案B解析细节理解题。根据第二段中的“Theladysittingnexttomelaughedandsaid,Hey,itsnottheendoftheworld,beforeshemadeacalltoherkidsandsharedheradventurewiththem.”可知答案。31Whatcanwelearnfromthestory?AOurlifeisfullofupsanddowns.BItisnaturaltobescaredunderpressure.CWeshouldhelpeachotherintimesofdifficulty.DWeshouldbepositiveandcalmwhenlifeishard.答案D解析推理判断题。根据最后两段可知,作者认为,在面对生活中的挫折和困难时,应该保持乐观和冷静的心态。故选D。D(2018北京)PlasticEatingWormsHumansproducemorethan300milliontonsofplasticeveryyear.Almosthalfofthatwindsupinlandfills(垃圾填埋场),andupto12milliontonspollutetheoceans.Sofarthereisnoeffectivewaytogetridofit,butanewstudysuggestsananswermaylieinthestomachsofsomehungryworms.ResearchersinSpainandEnglandrecentlyfoundthatthewormsofthegreaterwaxmothcanbreakdownpolyethylene,whichaccountsfor40%ofplastics.Theteamleft100waxwormsonacommercialpolyethyleneshoppingbagfor12hours,andthewormsconsumedandbrokedownabout92milligrams,oralmost3%ofit.Toconfirmthatthewormschewingalonewasnotresponsibleforthepolyethylenebreakdown,theresearchersmadesomewormsintopaste(糊状物) andappliedittoplasticfilms.14hourslaterthefilmshadlost13%oftheirmassapparentlybrokendownbyenzymes(酶) fromthewormsstomachs.TheirfindingswerepublishedinCurrentBiologyin2017.FedericaBertocchini,coauthorofthestudy,saysthewormsabilitytobreakdowntheireverydayfoodbeeswaxalsoallowsthemtobreakdownplastic.“Waxisacomplexmixture,butthebasicbondinpolyethylene,thecarboncarbonbond,isthereaswell,”sheexplains.“Thewaxwormevolvedamethodorsystemtobreakthisbond.”JenniferDeBruyn,amicrobiologistattheUniversityofTennessee,whowasnotinvolvedinthestudy,saysitisnotsurprisingthatsuchwormscanbreakdownpolyethylene.Butcomparedwithpreviousstudies,shefindsthespeedofbreakingdowninthisoneexciting.Thenextstep,DeBruynsays,willbetoidentifythecauseofthebreakdown.Isitanenzymeproducedbythewormitselforbyitsgutmicrobes(肠道微生物)?Bertocchiniagreesandhopesherteamsfindingsmightonedayhelpemploytheenzymetobreakdownplasticsinlandfills.Butsheexpectsusingthechemicalinsomekindofindustrialprocessnotsimply“millionsofwormsthrownontopoftheplastic.”语篇解读本文是一篇说明文。作者介绍了一项科学发现:一种吃塑料的虫子大蜡螟,它胃中的酶能够降解塑料,从而为人们解决塑料污染问题提供新的途径。32Whatcanwelearnaboutthewormsinthestudy?ATheytakeplasticsastheireverydayfood.BTheyarenewlyevolvedcreatures.CTheycanconsumeplastics.DTheywindupinlandfills.答案C解析推理判断题。根据第二段第一句“.foundthatthewormsofthegreaterwaxmothcanbreakdownpolyethylene.”和第二句中的“thewormsconsumedandbrokedownabout92milligrams”可知,研究人员在研究中发现大蜡螟蠕虫可以分解塑料中的聚乙烯,显然也可以分解垃圾中的塑料,与选项C中提到的“吃塑料”吻合。33AccordingtoJenniferDeBruyn,thenextstepofthestudyisto.AidentifyothermeansofthebreakdownBfindoutthesourceoftheenzymeCconfirmtheresearchfindingsDincreasethebreakdownspeed答案B解析细节理解题。根据第四段最后两句“Thenextstep.Isitanenzymeproducedbythewormitselforbyitsgutmicrobes(肠道微生物)?”可知,接下来人们需要证实的就是酶是从哪里产生的。选项B“查明酶的来源”与此吻合。34Itcanbeinferredfromthelastparagraphthatthechemicalmight.AhelptoraisewormsBhelpmakeplasticbagsCbeusedtocleantheoceansDbeproducedinfactoriesinfuture答案D解析推理判断题。根据最后一段第二句“Butsheexpectsusingthechemicalinsomekindofindustrialprocessnotsimplymillionsofworms.”可知,研究人员期望在某种工业流程中使用这种化学制品,而不仅仅是把数百万的虫子扔到塑料上。这与选项D中提到的“今后工厂可能生产这种化学制品”吻合。35Whatisthemainpurposeofthepassage?AToexplainastudymethodonworms.BTointroducethedietofaspecialworm.CTopresentawaytobreakdownplastics.DToproposenewmeanstokeepecobalance.答案C解析写作意图题。作者通过本文介绍了一项消除塑料垃圾的研究,显然是为人们提供了一条清除塑料垃圾的新途径。选项C与此意吻合。第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(2018河南调研联考)Solarenergy,whichcomesfromthesunsrays,isusedforelectricity,hotwater,andcooking.36Whentravelingalongwayandenteringtheearthsatmospheretheybecomedilute(稀薄的)Thoughsolarenergyisknowntobeenvironmentallyfriendly,ithasnotonlysomeadvantagesbutalsosomedisadvantages.Letsstartwiththesimpleadvantageofsolarenergy.37Tomakeelectricityorheatwithsolarenergyyouonlyneedthesunsraysanddontuseoil.Solarenergyisch

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