全新版大学进阶英语第二册第1单元习题答案

全新版大学进阶英语第二册第1单元习题答案Unit1LivingGreenKeytoExercisesOpenerSuggestedanswersforreference1.Therearealotofsimplethingswecandotodecreaseenergyconsumption.Herearejustafewexamples:Useenergyefficientlightbulbsforourmost-usedlights.Whenweleavearoom,turnoffthelight.Turnoffourcomputer/laptopwhenwearenotusingit.Savewater.Takequickershowers.Whenbrushingteethweshouldnotleavefaucetrunning.Usereusableclothshoppingbagsthataremadefromplantfibers.Wheneverpossible,walk,bike,carpool,orusepublictransportation.2.Oldclothesandbooks:Otherpeoplecanreuseourunwantedclothesandbooksifwedonatethem.Oldclothescanalsobemadeintootheritemssuchascushioncovers.Oldelectricalequipment:Donateoldelectricalequipmenttoschoolsorcommunitycenterssothatotherscanreusethem.Rechargeablebatteries:Unlikeregularbatteriesthatcreateunnecessarywaste,rechargeablebatteriescanbereusedmanytimesbeforetheyneedtobethrownaway.Jarsandpots:Bycleaningglassjarsandsmallpots,wecanusethemassmallcontainerstostoreoddsandends（零星物品）.3.Livinggreenmeansreducingone’scarbonfootprint,or,moregenerally,makingassmallanimpactonthenaturalenvironmentaspossible.Yes,Ihavethoughtaboutit.Icantakesomesmallstepstorestrictenergyconsumption.Forexample,takingshorter,coolershowers.InthatwayIcansaveenergybyminimizinghotwateruse.Reading&InteractingI.UnderstandingtheText1.TextOrganizationPartsParagraphsMainIdeasPartOneParas.1-4Thewriterandherfamilywantedtoslowthingsdownanddecidedtomovetoapropertythatwasoffthegrid.PartTwoParas.5-10Livingoffthegrid,thewriter’sfamilyhadtodealwithalotofbigchallenges,andyetmeanwhilegainedmanybenefits.PartThreePara.11Conclusion:Goingoffthegridwasagreatexperienceforthewriter’sfamily.2.ComprehensionCheck2.1FocusingonthemainideasAfterlivinginthecityofLasVegasforyears,AlisonZeuschelandherfamilydecidedtomovetothecountryside.TheirhomehuntingendedupinaverysmalltowninArizonawheretheypurchasedahouseon40acresthatwasnotonlyoffthegrid,butwithoutaccesstoany(public)utilities.Justimaginethechallengesfacingthem,suchasgeneratingtheirownpowerandhaulingtheirownwater.However,theyworkedhardandsucceededinmakingtheadjustmentinafewmonths.Inaddition,theybenefitedalotfromlivingoffthegridthere.Mostimportantofall,theycametoknowtheimportanceofconservationandlearnedhowtoconservepowerandwaterandhowtoreusethings,etc.Inotherwordstheylearnedhowtolivegreen.2.2Diggingintodetail1.Herdaughterwantedahorse.Herhusbandwantedproperty.Hersonwantedadirtbike.Thewriterherselfwantedherfamilytobemoreself-sufficient.2.Thepropertywasoffthegrid.Itwasactuallynotconnectedtoanyutilities—power,waterorasewersystem.3.Theygeneratedelectricitybywindandsolarpower,andstoreditin16golfcartbatteries.Waterhadtobehauledinfromanearbytownandstoredintwotankslocatedontheproperty.4.Inherview,oneofthegreatestbenefitswasteachingherchildrentheimportanceofconservation.5.Otherchangesincludedreducingtheamountoftrashbyrecyclingandcomposting,growingtheirownorganicvegetablesandreusingthingsthattheywouldnormallytossaway.2.3Understandingdifficultsentences1.A  2.B  3.B  4.A  5.BII.FocusingonLanguageinContext1.KeyWords&Expressions1.11.Jackhasnointerestwhatsoeverinpursuinganactingcareer.Heloveswritinganddirecting.2.Theideawastohaveusersuploadtheirmedicalrecords,sothattheycouldbeavailableatanytime.3.Trafficjamsoftenbuildupwhendriversslowdowntoseewhathappenedinacrash.4.AnativeNewYorker,Benisfamiliarwiththecity,itsneighborhoods,andallhehasconnectionswith.5.Youmayhavealreadyseenyourdreamhouse.Beforeyouputinanoffer,youcandoafewmorethingstoensureyoupurchasetherightpropertyfortherightprice.6.Buyingorganicfruitandvegetablescostsmore,andformanyshoppers,thebenefitshardlyseemworththeextraexpense.7.Self-sufficientlivingisthepracticeofprovidingforyourownneedswithoutoutsideaidorresources.8.Intheinterview,thewriterwasaskedhowhesetaboutwritinganovelbasedonadreamheoncehad.9.Areyouthinkingofbecominganinsurancesalesagent?Takethisquiztofindoutifthisistherightcareerchoiceforyou.10.Therentfortheapartmentisreasonable;besides,theutilitiesareincluded,whichmeansyoudon’thavetopayanythingforgas,electricityandwater.11.Acentralheatingandcoolingsystemproduceswarmorcoolairinonecentralareaanddistributesitthroughoutthebuilding.12.Weweredeeplyshockedandsaddenedwhenwelearnedofthesuddendeathofournewlyretiredprofessor.13.Ifyouknowtheinsandoutsofsomething,youknowallthedetailsaboutitandunderstandhowitworks.14.It’slongbeenproventhatwecanaccomplishanyprojectifwebreakitupintosmallpiecesanddotheprojectonepieceatatime.1.21.consistof     2.tossed     3.overall4.hauling  5.wentout  6.inuse1.31.Ifyou’reinbusinesslongenough,it’sinevitableyouwillmeetwith/face/encountersetbacks.2.Hydroelectricpowerplantsgenerateelectricityinamuchcleanerwaythancoal-firedones.3.Knowingtheproperwaytodolaundrywillhelpyouavoidshrinkingyoursweatersanddyeingyourwhitesockspink.4.Wereallyappreciatetheinvitationtoyourparty,butmyelderlymotherliveswithusandwedon’tliketoleaveheraloneintheevenings.5.ThehotelisOKbutcouldmakesomeadjustmentstoliveuptoits5-starrating.6.Mostofustakeelectricityforgranted.Butdoyouknowthatabout1.5billionpeopleinthisworldhavenoaccesstoelectricalpower?2.Usage1.Hespoketoherlookingaway,asthoughtoavoidmeetinghereyes.2.IhopetoarriveinHangzhouat2:20pmtocatchthe3:10traintoNingbo.3.MariarefusedtoattendapartytowhichLuciawasalsoinvited.4.Youmaywanttoconsidergoingonstrikeifyouthinkyouarepaidunfairwages.5.IrememberfeelingreallyhappywhenIwastoldtheyhadfoundahousethatcouldmeetourneeds.6.IfIfailtopasstheexamonthefirstattempt,canItaketheexamagain?7.Thehotelanditsstaffaregreat.WereallyenjoyedstayingthereduringourtriptoNanjing.8.Itisnotonlyyourhealththatwillimproveifyougiveupsmoking,butalsothehealthofyourfamily.9.Fewofmyfriendscouldresistplayingthiscomputergame.10.PleaseremembertopaybackthemoneytoMarythemomentyoureceiveyoursalarynextmonth.3.SentencePatterns3.11.Itwasthedaybeforeyesterdaythattheysetout./Itwastheythatsetoutthedaybeforeyesterday.2.ItwasbytheroadsidethatIfoundthelostwallet./ItwasIthat/whofoundthelostwalletbytheroadside./ItwasthelostwalletthatIfoundbytheroadside.3.ItwasnotuntilhegoteverythingreadyfortheexperimentthatXiaoWangleftthelab.3.21.Ittookmyparentshalfanhourtofinallyfindtheirwaybacktothehotel./Ittookhalfanhourformyparentstofinallyfindtheirwaybacktothehotel.2.Ittookusalmosttwohourstoworkoutthisdifficultmathproblem./Ittookalmosttwohoursforustoworkoutthisdifficultmathproblem.3.Itwilltakeusmorethanthreemonthstoaccomplishthisartproject./Itwilltakemorethanthreemonthsforustoaccomplishthisartproject.4.ComprehensivePractice4.1ClozeIfyouwanttoknowalltheinsandoutsoflivinggreen,thenyoushouldvisitBacksbottomFarm.ItisrunbyRodandJane,whohavetriedtobeasself-sufficientaspossible.Theyuseahorsetohaulthelogstheycutfromtheirwoods.Thefieldsarenourishedbyorganicwastefromthehorseandtheirotheranimalsratherthanchemicals.Theyrelyonawindmilltogeneratetheirelectricityandwhenthewindslowsdownthelightsgooutandtheyhavetosetaboutlookingforthecandles.Jane,whowasbroughtupinahomewhereconstantelectricpowerwastakenforgranted,admitsitwashardtomaketheadjustmentwhentheyfirstarrivedatthefarm,butaddsthatoveralltheyreallyappreciatetheirnewwayoflife.4.2Translation1.Jackissodiligentastudentthathenevergoesanywherewithoutabook.2.Thisisanoutlineofmypaper;anyofyoursuggestionswillbetrulyappreciated.3.Whetheryou’rebuyingorrenting,you’llneedtobefullyawarewhatkindofpropertybestsuitsyouandyourlifestyle.4.Itisdangeroustorideabicycleonanicyroad,sowehavetousethebraketoslowitdown.5.Ifweputallourenergyandeffortintothisproject,wewilldefinitelyaccomplishitinafewmoremonths.6.Iamthinkingaboutmovingtoathree-bedroomhouselocatednearthetowncenter.Inaddition,itiswithinwalkingdistancetothetrainstation.7.Alotofthethingswetakeforgrantedastrash,suchasnewspapers,magazines,oldcomputersandcellphones,canactuallyberecycledorreusedinonewayoranother.8.—WhatquestionscanIaskwheninquiringaboutajob?—Youmayaskifthepositionisstillavailableandhowlongyouhavetowaitbeforegettingtoknowifyouwillbegivenaninterview.Reading&ComprehendingReading11.ComprehensionCheckforReading11.F2.T3.F4.T5.F6.F7.T8.T9.T10.F2.Translation1.在一个国际大都市（澳大利亚的悉尼）的郊区，有五周时间尝试无车的生活方式，有机会践行我们有关可持续发展和健康的价值观，这令我们激动不已。2.一路上，尽管多数地方都辟有自行车道，但是车道上常常满是垃圾和其他障碍物。3.无车生活的好处包括没有车的维修保养、没有车险，也无需担心别人破窗盗窃、偷车或撞车。4.我们打算延续全家的努力，过可持续的生活，同时倡导更多的支持性政策，例如增加自行车道、步行道和更好的公交选择，从而减少对汽车的依赖。Reading2ComprehensionCheckforReading21.Currentlythereare27millionrooftopsolarwaterheatersinChina.Nearly4,000Chinesecompaniesaremanufacturingthesedevices.2.Thatisbecausesuchadeviceprovideshotwaterwithoutconsuminganyfuel,andthecostofinstallationisonlyafewhundredUSdollars,whichcanberecoupedbytheaveragehouseinjustafewyears.3.First,suchdevicescostalotmoretoinstallinAmericathaninChina.Secondly,peopleinAmericaliveinmuchlargerhomesascomparedtothoseinChina.Thirdly,peopleintheUStypicallyhavewatertanksintheirbasementsorgarages.4.Becausetheywouldhelpdramaticallylowerenergycostsandatthesametimecutcarbonemissions.IntegratedSkillsPracticingI.Viewing&Listening1.MichaelandDiana’sinnermosthouseisabout12feetsquare.Thereisnoelectricity,nohotwater,andyettheyleadalifeofluxuryhere.2.Dianasaysyouentertimelesstimehere,andwithoutthedistractionsofmodernlife,it’seasytoforgetabouteverythingbutthemoment.3.Fireisanecessity.Itheatsthehomeandbathingwater.It’sthecouple’sonlystoveoroven.4.Norefrigeratormeansnomeat,noice-cream,butvegetablestastelikethesunandearthwithoutahintofcoldstorage.5.Dianasaidshewaslookingforemptinesswhenshecameheresevenyearsago.Butovertime,thathaschanged.Nowsheishere,likeherhusband,insearchofcompleteness.III.WritingModelpaperforyourreferenceIbelievethatitispossibletoliveagreen,sustainablelife.Toaccomplishthisgoal,weneedtobefamiliarwiththesmalladjustmentswecanmakeinoureverydaylives.Thefirstthingthatcomestomymindisthat,insteadofusingcars,weshouldsetabouttravelingbypublictransportwheneveravailable.Secondly,weshouldtakecarenottotakeelectricpowerforgranted.Whenweleavearoom,allthelightsshouldbeturnedoff.Infact,anythingelectricalthatisnotinuseshouldbeunplugged.Thirdly,wecanrecycle.Manythingsthatweusearerecyclable.Ifwegetacontainertocollecttherecyclablethings,wecancontributetotheconservationofnaturalresourcesandreducetheamountofpollutionandgreenhousegasgenerated.Inaddition,alotofthingscanbereusedratherthanbeingtossedinthetrash,suchasfabricshoppingbagsandthereversesideofprintedpaper.(160words)