高一英语上学期期末模拟卷01 （上海专用）（考试版A3）

2/2高一英语上学期期末模拟卷01（上海通用）英语·全解全析（满分150分，考试用时120分钟）注意事项：1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2.回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。3.测试范围：必修一+必修二Unit1~Unit2（沪教版+沪外版）4.难度系数：0.65。5.考试结束后，将本试卷和答题卡一并交回。I.ListeningComprehension（第1-10题,每题1分；第11-20题，每题1.5分；共25分）SectionADirections:InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Afteryouhearaconversationandthequestionaboutit,readthefourpossibleanswersonyourpaper,anddecidewhichoneisthebestanswertothequestionyouhaveheard.1.A.$20. B.$40. C.$60. D.$80.2.A.Inalanguagelab. B.Inahealthcenter. C.Inamuseum. D.Inabookstore.3.A.Onthebed. B.Inthewardrobe. C.Underthelamp. D.Nearthemap.4.A.Shopassistantandcustomer.B.Husbandandwife.C.Colleagues. D.Neighbors.5.A.Heagreeswiththewomanonschoollife.B.Hehasmuchchangeaftergoingtocollege.C.Hedislikeshislifeoncampus.D.Hehasremainedthesamesincelastyear.6. A.Heisliningup.B.Heisjumpingthequeueunknowingly.C.Heiscomplainingofthelongqueue.D.Heisstandingbehindthewoman.7. A.Usingcorevocabulary.B.Havingageneralknowledgeofgrammar.C.Rememberingmorewords.D.Concentratingonthekeywords.8. A.Shehasfailedinthefinalexams.B.Sheshouldfocusonherstudy.C.Sheshouldnothavebeenanxious.D.Sheshouldn'ttaketoomanycourses.9. A.Askhismumtopayforhisstudy.B.Dosomepart-timejobs.C.Transfertoanotherschoolnextsemester.D.Talkaboutitwithhismum.10. A.Itisfullofnonsense.B.Itcanhardlyarousethewoman'sinterest.C.Itshouldbelenttomorepeople.D.Itisappealingtohim.SectionBDirections:InSectionB,youwillheartwopassagesandonelongerconversation.Aftereachpassageorconversation,youwillbeaskedseveralquestions.Thepassagesandconversationwillbereadtwice,butthequestionswillbespokenonlyonce.Whenyouhearaquestion,readthefourpossibleanswersonyourpaperanddecidewhichoneisthebestanswertothequestionyouhaveheard.Questions11through13arebasedonthefollowingpassage.11.A.Anaturalist. B.Azoospecialist.C.ATVreporter. D.Anurse.12.A.Theyaregentleandshy. B.Theyarelong-armedman-eatersC.Theyaregoodatsmilefromeartoear. D.Theyarefierceanimals.13. A.Manyspeciesintheworldmaydieout.B.Agoodexamplecanbefollowedtopreservewildlife.C.Womenareencouragedtoworkforzoos.D.Ourworldisnotsafetoday.Questions14through16arebasedonthefollowingpassage.14. A.Industrialmanagement.B.Educationalsubjects.C.Vocationalsubjects. D.Computer-aideddesign.15. A.AdmissionsTutors. B.Personsintheinformationoffice.C.Careers'tutors. D.Personsinthelibrary.16. A.Foreignlanguage. B.Workexperience.C.Educationalbackground. D.Students'talent.Questions17through20arebasedonthefollowingconversation.17.A.Becausetheyusuallysetfiresataweddingceremony.B.Becausepeoplewhoreceivethemwillgivethecouplearedenvelopwithmoney.C.Becausetheylooklikesmallbombsinaredenvelop.D.BecauseChinesepeopleloveredcolorespeciallyattheirweddingceremonies.18.A.Theyoftenrefertoagiftregistryfromthebrideandgroom.B.Theydirectlyaskthebrideandgroomforsomeadvice.C.Theyusuallybuywhatevertheylikethemselves.D.Theyprefertobuysomespecialandexpensivegifts.19.A.Theyhavetopromisetoberesponsiblefortheirfamily.B.Theyoftenpromisetotakecareofeachother'sparents.C.Theyusuallypromisetoloveandcareforeachother.D.Theyneedpromisetobringahappylifetotheother.20.A.ChineselovealcoholwhileAmericanspreferwineinstead.B.ChinesetoastwithdishesbutAmericanstoastwithacake.C.InChinapeopletoastafterdancingbutinU.S.peopletendtotoastbeforedancing.D.InChinathebrideandgroomtoasttheguestswhileinU.S.gueststoastthecouple.II.GrammarandVocabulary（每题1分；共30分）SectionA21.—Doyoufeeldisappointedaboutgettingasmallroleintheschooldrama?—________.It’sbetterthannothing.A.Notreally B.Absolutely C.Don’tmentionit D.Ofcourse22.WhenLiuWeihadtostop________duetohealthproblems,hedecided________howtoplaythepianowithhistoes.A.toswim;tolearn B.toswim;learning C.swimming;tolearnD.swimming;learning23.Laughteristhebestmedicine,_________meanskeepingagoodmoodishelpfultoourhealth.A.what B.which C.that D.it24.I’mafraidthatyourapplicationwillface________fromthemanagerifyoudonotmakeanychanges.A.innovation B.cooperation C.rejection D.expectation25.ZhangBolihasdevotedallhislifetopromotingTraditionalChineseMedicine,forwhichhe________thetitle“People’sHero”.A.impresses B.defeats C.examines D.deserves26.Youdon’thavetoworryaboutyourfuture.Youreffortswillsurely________.A.fallbehind B.cheerup C.payoff D.giveaway27.________withgreataccuracywasanotherthingStephenCurrylearnt.A.Shoot B.Shooting C.Shot D.Havingshot28.Withlifebeingmadeupofupsanddowns,itisnotalwayseasytomaintainagoodand________attitude.A.enthusiastic B.abstract C.frequent D.essential29.IwenttotheArtMuseumlastFriday,onlytobetoldthatit________.A.decorated B.isdecorated C.wasbeingdecoratedD.willdecorate30.I’vepreparedthefoodforthepicnicandyou________bringanythingtoeat.A.needn’t B.can’t C.mustn’tD.daren’tSectionBDirections:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.Usingrenewablesseemstocutcarbonmorethannuclear.Nationsthatembracedrenewableformsofenergyhavesignificantlycuttheircarbonemissions,but31pursuingnuclearpowerhavefailedtodoso,researchershavefound.Nuclearandrenewablesareseenastwokeywaysforgovernmentstodecarbonize(去碳),butthequestionof

whetheroneismoreeffectivefordealingwithclimatechange32(notaddress)fully.Withseveralcountriesonthebrinkofdecidingwhether33(back)newnuclearpowerplantstomeettheircarbontargets,theanswertothisquestionmattersTofindout,BenjaminSovacoolattheUniversityofSussexandhiscolleagueslookedatcarbondioxide(CO2)emissionsandGDPover25years.Theyfoundthatin117countriesthathadbeenusingrenewables,CO2emissionspercapita(人均地)droppedfrom0.69tonnes(公吨)onaveragebetween1990and2004to0.61tonnesbetween2000and2014and34theselatterfiguresincludedafurthersixcountries.Duringthesameperiods,however,the30countriesthathadbeenusingnuclearpowerlargelystayedflat,shiftingfromanaverage0.52tonnesofCo2emissionspercapitato0.51.Thetwogroupsofcountriesoverlapbecausesomefallintoboth.Renewablesincludedwind,solar,hydroelectric,andbiomassenergy.“Ifyou’refocusingon35wecandotoreduceemissionsinthenext15years,36(pursue)renewablesinsteadofnuclear,”saysSovacool.Thereason37theresultsisnotclear—theanalysisfoundaconnection,notacausation—butSovacoolhasideas.Nuclearpowerisrestrictedduetoagreements38(limit)thespreadofnuclearweapons39materialfromreactors(核反应堆)canbeusedtomakebombs.Renewablesarenot,enablingmorecountriestolearnfromoneanother,suchasGermanybenefitingfromChineseeconomiesofscaleonsolar.Otherreasonsforthis40bethatrenewablesarecheaperandquickertobuildandmoresociallyacceptable,saysSovacool.SectionCA．maximum

B．source

C．keeping

D．complex

E.sound

F.excessiveG.simplest

H.appeal

I.highlight

J.streamlining

K.coreMUJIproductscameintobeingintheearly1980sasaresultofanewmood,callingforareturntosimplicityindailylife.Ouraimwas—andstillis—toprovideourcustomersallovertheworldwiththefundamentalthingstheyneedtoliveabusy,modern,urbanlifestyle.Thesethingsmustbemadefromgood,41materials,withnounnecessaryfrillsorfanciesandmustsellatareasonableprice.Ourclothesmustfeelgoodon,ourstationerymustbepracticalandourhouseholdgoodsmustbeeasytouse.ThismayseemelementarybutithasalwaysbeenaprimarygoaltoensurethatMUJIcustomersshouldneverpayforwhattheycan’tuse—i.e.addedextrasandfancypackaging.So,atMUJIyou’llfindno42prices,justsimple,soundproductsyoucanafford,sosimpleinfact,theydon’tevencarryabrandname.Thisisindirectcontrasttotheusualmarketingployofproducingheavilybranded,expensivelydesigned,overpackagedgoods.AtMUJIweprideourselvesonbeingdifferent.Moreover,ourproductsaremadefrommaterialswhichwe43onaglobalscale,notbecausewethinkanexoticoriginsoundsmoreexcitingthanoneonourdoorstepbutbecausewearecommittedtousingthebestavailablematerial,whereveritcomesfrom.Usingthesesuperiormaterials,wedesignourproductssothattheirsimplicitybringsouttheirinherent44,bothofthematerialthey’remadefromandtheproductsthemselves.Finally,wepresentourproductsinthe

45ofpackaging—ifanyatall——whichneithermasksnormakesthemlookanymorethantheyare.Asaresult,thequalityandcredenceofeachproductareself-evident.Aslifegetsmore46,theneedforsimplelifestylebecomesallthemorenecessary.Tofindthese,looknofurtherthanMUJI.TheCompany’sbasicprincipleistodevelopnewsimpleproductsatreasonablepricesbymakingthebestuseofmaterialswhileconsideringenvironmentalissues.Throughthecarefulselectionofmaterials,47manufacturingprocessesandsimplifyingourpackaging,wehavecontinuallyintroducedhighqualityMUJIbrandproductsontothemarket,atlowerthanusualprices.Forthematerials,the48selectioncriteriaisalwaysquality.Theseactivitiesunderpinourabilitytocreatelow-priced,high-qualityproducts.Whenpackagingproducts,MUJIseeksnottodecoratethembutratherto49theirnaturalcolorsandshapes.Forthisreason,weusebulkpackagingandplaceproductsinplain,uniformcontainers.Faithfultoourphilosophyofsimplicity,thisapproachisalsoin50withourpolicyofconservingresourcesandreducingwaste.Thus,allMUJIproductsappearonstoreshelvesinsimplepackagingbearingonlyproduct-relatedinformationandapricetag.III.ReadingComprehension(共45分)SectionADirections:eachblankinthefollowingpassagemarkedB,CandD.ineachblankwiththeorphrasethatbestthecontext.Itallbeganonacold,rainyday．Sarah,apoorsinglemother,was51tomakeendsmeet.Whilewaitingforthebuswithhertwochildren,Sarah52anoldmansittingonanearbybench.Hewasshivering(颤抖),his53jacketprovidinglittleprotectionagainstthefreezingweather.Sarah54themanandofferedhimhercoat.Sheknewitwouldmakehercold,butthethoughtofthisstranger55whileshehadsomethingtogivewastoomuchtobear.56byherselflessness,themanthankfullyacceptedthecoatandgavebackasmile.LittledidSarahknowthathersimpleactof57wouldmakeahugedifference.Aman,whosawtheheartwarming58,tookaphotoandshareditonsocialmedia.Thepostquicklybecamea59,withthousandsofpeoplesharingandcommentingonSarah’s60.Encouragedbyher,peoplebeganorganizingeventsto61thoselesslucky.Schoolsaddedlessonsonthe62ofhelpingothers,andbusinessesstarteda“payitforward”project,wherepeoplecouldbuymoreandleavethe63mealforthoseinneed.Reflectingonthisunbelievablejourney,wecan74ourindividualpower,whichmaycreateaneffectthatwould65reacheverycorneroftheglobe.51．A．helping B．continuing C．struggling D．seeking52．A．leftbehind B．cameacross C．lookedfor D．turnedto53．A．clean B．cheap C．fancy D．thin54．A．followed B．approached C．respected D．caught55．A．complaining B．staring C．suffering D．surviving56．A．Attracted B．Confused C．Moved D．Shocked57．A．connection B．appreciation C．duty D．kindness58．A．exchange B．invitation C．option D．performance59．A．story B．symbol C．chance D．hit60．A．generosity B．courage C．curiosity D．patience61．A．change B．support C．direct D．educate62．A．creativity B．strength C．significance D．description63．A．quick B．main C．different D．extra64．A．recognize B．expect C．remember D．admit65．A．regularly B．obviously C．eventually D．slightlySectionB Directions:Readthefollowingthreepassages.Eachpassageisfollowedbyseveralquestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.(A)SomeclassroomsinTaftElementaryinCaliforniahaveacommonweakness:Theydon’thavewindows.That’strueforEarnest’sfifthgradeclassroom.“Mostoftheday,mystudentsareinsideanddon’treallyseeanygreentreesorgrass,”EarnesttoldCBSNews.Heworriesthatthedullclassroomenvironmenthasharmfuleffectsonhisstudents.Rodriguez,aformerschoolpsychologist(aprofessionalinschooltosupportstudents’learningandteachers’teaching)andnowaphotographer,isfocusingonlandscapephotography.HeknowsclearlytheeffectwhichnaturehasonmentalhealthandtoldCBSNewsthatthelackofsightoftreesorgrassesisaproblemandbeinginandaroundnaturedoesstudentsmuchgood,includinghelpingtoimprovetheirtestscoresandcontrolovermoods.Rodriguezhadmanagedtodesignhospitalwallswherehecouldprintlandscapestobrightendullrooms.Healsoattemptedtobringnatureintoclassrooms,buthisformerworkingexperiencewarnedhimagainsttouchingwallsinclassrooms,whichbelongtotheteachers.Soon,Rodriguezhadanahamoment—tobringlandscapesintoclassroomsthroughtheceilings!Heusedhisphotographyskillstotake360-degreeshotsoftreecanopies(树冠)andfittedthemontoclassroomceilings.Sowhenthestudentslookedup,theyfeltlikesittingunderatree.Heevencreatedaprojectcalled“NatureintheClassroom”andhasgivenhisphotosoftreecanopiestoschoolsin10differentareasforfree.CBSNewswastherewhenRodriguezuncoveredthecanopytoEarnest’sfifthgradestudents.“Beautiful,”onestudentsaidassheenteredtheroom.Anotherexpressedthatseeingthegreentreeleavesbroughthimpeace.Earnestbelievedthatthenewadditionwouldincreasestudents’willingnesstocomeintotheclassroom,amongothergreatthings.“Thisisamarriageofbothmyjobsasaschoolpsychologistandaphotographer,”Rodriguezsaid.66．WhatmakesEarnestworryabouthisstudents?A．Thattheycan’tseenatureintheclassroom. B．Thattheirschoolisverydullydecorated.C．Thattheydon’thaveinterestinhisclasses. D．Thattheirlovefornatureisdisappearing.67．Theahamomentinparagraph3referstoamomentwhenRodriguez________.A．foundtheimportanceoflandscapes B．noticedthedifferencesamongceilingsC．gotanewideatoimproveclassrooms D．learnedwaystotakeupteachers’corner68．Wecanlearnfromthepassagethat________.A．teachersoftenhavegreatideastodealwithclassroomwallsB．bothRodriguez’sjobsplayasignificantroleinhismarriageC．photographersdomoregoodtoschoolsthanpsychologistsdoD．EarnestappreciatedRodriguez’schangeofclassroomceilings69．Whatmightbethebesttitleofthepassage?A．MistakingNatureforFurniture B．FromWallstoCeilingsC．BringingGreenintoClassrooms D．FromPsychologisttoPhotographer(B)GoingbacktoschooleverySeptembercanbestrugglingformoststudents.However,someschoolsinChinahavemadeiteasier.AhighschoolinHebei:TreasurehuntingtostartthesemesterTeachersfromahighschoolinHebeirecentlyheldatreasurehuntchallengetolightenuptheatmosphereofgettingbacktoschoolforstudents.Teachershidcoupons(券)insurprisingplacesaroundtheschool.Studentswhomanagetocollectthecouponsarerewardedwithgifts,includingbooksandtoys.AuniversityinZhejiang:Needhelpcarryingyourluggage?Hascarryingyoursuitcasesupanddowninyourdorm(宿舍)buildingbeenaheadache?ZhejiangUniversityCityCollegehascomeupwithsomeinterestingmethodstosolvethisproblem.Theyuseascalingladder(云梯)toliftsuitcasesfromthefirstfloor.Studentscansitintheirdormsandwaitforthesuitcasestobetransportedtothem.ChengduUniversity:AssigningroommateswithbigdataGettingalongwithroommatescanbedifficultwheneveryonehasdifferenthabitsandpersonalities.ChengduUniversityoffersa“roommate-selectionsystem”basedonbigdata,whichmeansthatafterstudentsfilloutthequestionnaire,includingquestionsabouttheirhobbies,sleepinghabits,theirroommateswillbeautomaticallyassignedbythesystembasedontheirpreferences.Thisway,studentshavemorecontroloverwhotheysharetheirroomwith.Withconsiderateteachersandapersonalizedatmosphere,studentswillbemorereadyfortheupcomingsemester.70．WhatdidthehighschoolinHebeidotostartschool?A．Gavestudentsfreecoupons. B．Setupaladderforluggage.C．Organizedatreasurehunt. D．Filledoutthequestionnaire.71．HowdoesChengduUniversitymatchroommates?A．Randomlyassignsthem. B．Letsstudentschoosetheirown.C．Organizesgroupactivities. D．Usesthebigdatainthesystem.72．Whereisthetextmostprobablytakenfrom?A．Aneducationnewspaper. B．Acollegetextbook.C．Anacademicmagazine. D．Ascientificarticle.(C)SomeclassroomsinTaftElementaryinCaliforniahaveacommonweakness:Theydon’thavewindows.That’strueforEarnest’sfifthgradeclassroom.“Mostoftheday,mystudentsareinsideanddon’treallyseeanygreentreesorgrass,”EarnesttoldCBSNews.Heworriesthatthedullclassroomenvironmenthasharmfuleffectsonhisstudents.Rodriguez,aformerschoolpsychologist(aprofessionalinschooltosupportstudents’learningandteachers’teaching)andnowaphotographer,isfocusingonlandscapephotography.HeknowsclearlytheeffectwhichnaturehasonmentalhealthandtoldCBSNewsthatthelackofsightoftreesorgrassesisaproblemandbeinginandaroundnaturedoesstudentsmuchgood,includinghelpingtoimprovetheirtestscoresandcontrolovermoods.Rodriguezhadmanagedtodesignhospitalwallswherehecouldprintlandscapestobrightendullrooms.Healsoattemptedtobringnatureintoclassrooms,buthisformerworkingexperiencewarnedhimagainsttouchingwallsinclassrooms,whichbelongtotheteachers.Soon,Rodriguezhadanahamoment—tobringlandscapesintoclassroomsthroughtheceilings!Heusedhisphotographyskillstotake360-degreeshotsoftreecanopies(树冠)andfittedthemontoclassroomceilings.Sowhenthestudentslookedup,theyfeltlikesittingunderatree.Heevencreatedaprojectcalled“NatureintheClassroom”andhasgivenhisphotosoftreecanopiestoschoolsin10differentareasforfree.CBSNewswastherewhenRodriguezuncoveredthecanopytoEarnest’sfifthgradestudents.“Beautiful,”onestudentsaidassheenteredtheroom.Anotherexpressedthatseeingthegreentreeleavesbroughthimpeace.Earnestbelievedthatthenewadditionwouldincreasestudents’willingnesstocomeintotheclassroom,amongothergreatthings.“Thisisamarriageofbothmyjobsasaschoolpsychologistandaphotographer,”Rodriguezsaid.73．WhatmakesEarnestworryabouthisstudents?A．Thattheycan’tseenatureintheclassroom. B．Thattheirschoolisverydullydecorated.C．Thattheydon’thaveinterestinhisclasses. D．Thattheirlovefornatureisdisappearing.74．Theahamomentinparagraph3referstoamomentwhenRodriguez________.A．foundtheimportanceoflandscapes B．noticedthedifferencesamongceilingsC．gotanewideatoimproveclassrooms D．learnedwaystotakeupteachers’corner75．Wecanlearnfromthepassagethat________.A．teachersoftenhavegreatideastodealwithclassroomwallsB．bothRodriguez’sjobsplayasignificantroleinhismarriageC．photographersdomoregoodtoschoolsthanpsychologistsdoD．EarnestappreciatedRodriguez’schangeofclassroomceilings76．Whatmightbethebesttitleofthepassage?A．MistakingNatureforFurniture B．FromWallstoCeilingsC．BringingGreenintoClassrooms D．FromPsychologisttoPhotographerSectionCDirections:thefollowingpassages.ineachblankwithasentenceintheEachsentencebethatsentencesneed.Home:AnanchoroforderandcomfortOneofthefirstquestionsweaskwhenwemeetsomeonenewis“Whereareyoufrom?”Butweseldompausetoconsiderhowcomplicatedthatquestionis.Doesitmeanwhereyoucurrentlylive?Whereyouwereborn?Whereyougrewup?Environmentalpsychologistshavelongunderstoodthattheword“home”clearlyconnotesmorethanjustahouse.Itencompassespeople,places,objectsandmemories.77A2008studyaskedpeopletoidentify“theplaceinyourheartyouconsidertobehome.”Twenty-sixpercentreportedthathomewaswheretheywerebornorraised;only22percentsaidthatitwaswheretheycurrentlylived.Eighteenpercentidentifiedhomeastheplacethattheyhadlivedthelongest,and15percentfeltthatitwaswheremostoftheirextendedfamilyhadcomefrom.78Nomatterwheretheycomefrom,peopletendtothinkabouthomeasacentralplacethatrepresentsorder,acounterbalancetothechaosthatexistselsewhere.Thismightexplainwhy,whenaskedtodrawapictureof“whereyoulive,”childrenandadolescentsaroundtheworldinvariablyplacetheirhouseinthecenterofthesheetofpaper.Inshort,it’swhateverythingelserevolvesaround.TheZunioftheAmericanSouthwesthavelongviewedthehouseasalivingthing.It’swheretheyraisetheirkidsandcommunicatewithspirits,andthere’sanannualritual—calledtheShalak—inwhichhomesareblessedandconsecratedaspartoftheyear-endwintersolsticecelebration.Theceremonystrengthensbondstothecommunity,tothefamily(includingdeadancestors),andtothespiritsandgodsbydramatizingtheconnectioneachpartyhastothehome.79Butourholidaytraditionsprobablysoundfamiliar:eatingwithfamily,exchanginggifts,catchingupwitholdfriendsandvisitingoldhaunts.Thesehomecomingritualsaffirmandrenewaperson’splaceinthefamilyandoftenareakeywaytostrengthenthefamily’ssocialfabric.Home,therefore,isapredictableandsecureplacewhereyoufeelincontrolandproperlyorientedinspaceandtime.80Itisaplacewhere,asthepoetRobertFrostaptlywrote,“whenyouhavetogothere,theyhavetotakeyouin.”A．Whereweliveiscloselytiedtooursenseofwhoweare.B．Duringtheholidays,wemightnotperformanyofficialritualstoblessourhome.C．Butifyoulookatdifferentculturesacrosstime,acommonthreademerges.D．Itisabridgebetweenyourpastandyourpresent,anenduringlinkwithyourfamilyandfriends.E．Sowhatorwhere,exactly,dopeopleconsider“home”?F．Differentculturesinterprettheconceptof“home”intheirownuniqueways.IV.SummaryWriting(10分)Directions:Readthefollowingpassage.Summarizethemainideaandthemainpoint（s）ofthepassageinnomorethan60words.Useyourownwordsasfaraspossible.81-90:BrainHungerDoyoueverfeellikenomatterhowmuchyoueat,youarestillnotfull?Youmaybesufferingfromaconditionknownas“brainhunger.”Thisoccurswhenthedopaminesignalinginyourbrainisdamaged,makingitdifficultforyourbodytorecognizewhenithashadenoughfood.Whataretheunderlyingcausesofbrainhunger?Geneticscanplayarole.ResearchhasshownthatthedopaminereceptorD4genemayberesponsibleforregulatingcognitivefunctionsrelatedtoeatingbehaviorandbodyweight.Somepeoplehavethisgenevariationthatdoesnotallowforanormaldopaminereleaseinresponsetothingsthattypicallywouldbringjoyandpleasure,includingfood.Thismeansthatthoseindividualswon’tgetthesame“high”feelingtheywouldnormallyexperiencewheneating.Ob