大學(xué)體驗英語綜合教程課后答案Unit1-2

大學(xué)體驗英語綜合教程課后答案Unit1-2Unit1>CaringforOurEarthPassageA（三）、1.Answer:Atreefroghastakenupresidenceinmystudio.Answer:Hestoppedandturnedaroundandjustsattherelookingatme.2.Answer:Possiblythetoneofmycomputersoundedtohimlikeothertreefrogs.3.Answer:Frogsweredyingaroundtheworld.Answer:Frogswerebeingfoundwhoseskinwaslikepaper.Answer:Frogsarean“indicatorspecies”.4.Answer:Thefrogshaveamessageforus.Answer:Wemustbetheadultsfortheplanet.5.6.7.withoutefficiency,you’dbetterrelaxforawhile.Answer:Thespeakerglancedaroundtheaudiencethiswayandthatbeforehestartedspeaking.Answer:Myfather’sopiniononmyjobchangesoundedtomelikeawarning.Answer:Thelaborunionagreedtogiveupapayincreaseforthesakeofmorejobopportunities.（十）、Answer:Thesandstormisahorriblephenomenon.Thecloudsofdustaresoheavythatyoucanhardlybreathe.Itissodarkthatitmaycausetraficaccidents.Answer:Droughtsresultfromlackofwater,whichisessentialforplantsandanimals.Thefailureofcropsleadstofoodshortage,andsometimesevenfamine.Answer:Thefloodwashesawayhouses,destroysields,andcauseslifeandpropertylosses.Peoplemaybelefthomelessandsufferdiseases.Causes:Theincreaseofdisastersismainlycausedbyhumanactivities.Withthegrowthofpopulation,weneedmoreresourcesfromtheEarth.Deforestation,over-cultivation,togetherwithotherfactors,leadtotheimbalanceoftheecosystem.Andthisinturncausesmorenaturaldisasters.PassageBThinkaboutit:1.WhatisMissionZero?Answer:ItisagoalsetbyInterfacethatthecompanywilleliminateanynegativeimpactInterfacehasontheenvironmentbytheyear2020.2.Whatcanwedotoachievesustainability?Answer:Wecanstartdoingsomethingfirst,thendosomethingelse.Onlywheneveryoneinoursocietyisinvolvedcanweexpecttotransformourentiresystemintoasustainableone.3.Doyouknowyoucanfigureoutthemeaningofanewwordjustbythecontext?Answer:Open.（十三）、Answer:1.indicatingtheuseofalotofaparticularthinge.g.Thelabor-intensiveproductssuchasshoes,clothes,toys,hardwareandsoon,comeprimarilyfromsmallenterprises.Asagriculturehasbecomemoreknowledge-intensive,farmershavegreatlyimprovedoutputwithlesslandandlabor.2.withoutaparticularthinge.g.Asthepunishmentfordrunkdrivingisgettingmoresevere,thesaleofalcohol-freebeerisontherise.Partoftheattractiontotheislandisthattouristscanbuyimportedgoodsthereatduty-freeprices.3.havingaverycloseandfriendlyrelationshipe.g.Ourclient-intimateservicecontributesmuchtothegrowthofthecompany.TheGPSisdesignedinauser-intimateapproach,andyoucaneasilyfindyourwayjustbyafewtouchesonitsscreen.4.partnerorassociateinanactivityorjobe.g.Astheproudco-sponsoroftheconference,wecomenotonlytoofferoursupport,butalsoshareourexperience.Penn,co-authorofNationalFoodAndAgriculturePolicy,hasservedforthreeyearsasasenioreconomistattheUnitedStatesDepartmentofAgriculture.5.inabetter,fasterorfurtherwaye.g.Forthefirsttime,smartphoneshaveout-soldPCsintermsofnumberofunitsinthefirstquarterofthisyear.Usingkeywordsinthetitleofyourblogpostshelpsout-rankothersinsearchengines.（十五）、1.十年前，當公司還處在生產(chǎn)的鼎盛時期時，我們就決定投資新技術(shù)，將公司轉(zhuǎn)型為技術(shù)密集型企業(yè)。由于擁有先進技術(shù)，我們在激烈動蕩的市場競爭中脫穎而出。現(xiàn)在我們的成本下降了百分之三十，銷售業(yè)績卻上漲了三分之二，利潤翻了一番。Answer:Tenyearsago,whenourcompanywasattheheightofitsproduction,wedecidedtoinvestinnewtechnologies,soastoturnourcompanyintoatechnology-intensiveone.Withouradvancedtechnologies,weout-competedallourcompetitorsintheroughandtumbleofthemarketplace.Nowwehavereducedthecostby30percent,evenas/whileoursaleshavegrownbytwo-thirdsandtheearningshavedoubled.2.我們將可持續(xù)性定義為保持企業(yè)盈利，但不以環(huán)境為代價。從商業(yè)的角度看，這合理嗎？事實上，在追求可持續(xù)發(fā)展目標的過程中，我們的收益已經(jīng)超過了所有的投資和開支?？沙掷m(xù)發(fā)展的推進起到了如此重要的作用，幫助我們撐過了史上最深重的經(jīng)濟衰退。Answer:Wedefinesustainabilityaskeepingabusinessprofitable,butnotattheexpenseoftheenvironment.Doesthismakegoodbusinesssense?Actually,whatwegethasmorethanoffsetalltheinvestmentsandexpensesincurredinpursuitofthegoalofsustainabledevelopment.Theboostofsustainabilitymadesuchadifferencethatithelpedussurvivethedeepestrecessioninthehistory.（十六）、Answer:frombadtoworseAnswer:lossofhopeAnswer:fuelslikepetroleumandcoal.Answer:verydryAnswer:amovementawayfromaplace（十七）、Answer:這一舉措在競爭艱難而殘酷的市場上勝過了所有對手。Answer:代溝明顯表現(xiàn)在消費上：年輕人什么都會去買，而老年人則喜歡節(jié)儉。Answer:機器的發(fā)明使世界進入了一個新紀元——工業(yè)時代，金錢主宰了一切。Answer:每個人的生活都有酸甜苦辣。Answer:麥肯立博士竭盡全力喚起公眾對嚴峻的環(huán)保問題的關(guān)注。Answer:那條消息讓我毛骨悚然。Answer:她在演講中用了許多術(shù)語，聽眾聽得莫名其妙。Answer:這些問題盤根錯節(jié)，三言兩語說不清楚。Unit2>NobelPrizeWinnersListenandTalkAnswer:1.invitations2.aroundtheworld3.reach4.institution5.speciallyappointedexperts6.vote7.diploma8.medal9.isfollowedby10.includingPassageAThinkAboutIt:1.Whatdoyouthinkmakesasuccessfulscientist?Answer:1.Curiosity,patience,determination,genius,persistence...2.WhatkindofboywasEinsteininhisparents’eyes?Answer:2.Theymighthavethoughthimslowbecausehehardlyspokeuntilhewasalmostthreeyearsold.３.Einsteinoncesaid:“Curiosityhasitsownreasonforexistence.”Howdoyouunderstandthisstatement?Answer:2.Einsteinwasrightbecausehehimselfwaspassionatelycuriouswhenhewasyoung.Hiscuriositywassparkedbywantingtoknowwhatcontrolledthecompassneedleandthisledtohislatersuccess.（二）、答案：Cluesoftheinterview:1.Pauline’ssurprisetoEinsteinwithhisnewbabysister,andEinstein’sresponse.2.Einstein’srecallofthecompass.3.Maja’srecallofthecardhousebuiltbyherbrother,andEinstein’sinterpretationofhispatienceanddeterminationtokeepatthingslonger.（三）、答案：1.thecompassWhywouldthecompassalwaysfinditswaybacktopointinginthedirectionofnorth?Whatinvisibleforcecontrolledthecompassneedle?(Para.9)答案：2.abookonEuclideanplanegeometryHowcouldpeopleuseEuclideanplanegeometrytoprovetheoremsofanglesandlinesthatwereinnowayobvious?(Para.6)CouldIadoptmathematicsasatooltoprovethebehavioroftheuniverse?(Para.6)答案：3.beautyofsimplicityHowcouldIfindthebeautyofsimplicityintheapparentlycomplexnature?(Para.7)HowcouldImaketheessenceofmyideasunderstandabletoeveryone?(Para.7)答案：4.hisultimatequestHowdidGodcreatethisworld?(Para.11)WhatwereHisthoughts?(Para.11)（四）、Answer:1.compass2.inspiration3.curious4.persistent5.stimulated6.inspired7.genius8.Complex（五）、Answer:1.Thespokesmanwasmerelygivenacondenseversionofthedocument,sohedidn’tknowmuchaboutthedetails.(condensed)2.Stout’scuriousinsciencewassparkedbythefascinatingstoriesaboutNobelPrizewinners.(curiosity)3.Whenthereistoomuchsmokeintheroom,thedevisewouldautomaticallyturnonthealarmingsystem.(device)4.Anyonewithoutpatienceandpersistentisunlikelytomakeagoodresearcher.(persistence)5.Thereisconvincedevidencethatstressispartlyresponsibleforhisfailinghealth.(convincing)（六）、Answer:1.fundamental2.ultimate3.sparked4.apparently5.patience6.curiosity7.convince8.detail9.responses10.(has)stirred（七）、Answer:1.eupwith5.upto（八）、1.記者敦促發(fā)言人就此次軍事打擊作出解釋。(pressfor)Answer:Reporterspressedthespokesmanforanexplanationofthemilitaryattack.2.他的競選演講未能使選民相信他就是參議員的合適人選。(convince)Answer:HiselectionspeechfailedtoconvincethevotersthathewastherightpersonfortheSenateseat.3.盡管我承認有問題存在，但我并不認為這些問題不能解決。(while)Answer:WhileIadmitthatthereareproblems,Idon’tagreethattheycannotbesolved.4.他在電視上的第一次辯論給觀眾留下了深刻的印象。(impression)Answer:HisfirstdebateonTVmadeadeepimpressiononhisaudience.5.一切事物都是互相聯(lián)系又互相作用的。(interactwith)Answer:Allthingsareinterrelatedandinteractwitheachother.（九）、1、Answer:Shemighthavethoughtthathistorywasjustboringnamesanddates,butProfessorYi’slecturescompletelychangedherview.2、Answer:Aftertheplanecrash,allthesurvivorscoulddowaswaitforrescueonthisdesertisland.3、Answer:JThelittleboyhappenedtoreadsomestoriesaboutBermudaTrianglethatdidstirhiscuriosityinthemysteriesofnature.4、Answer:TheDNAtestresultwasevidencetothepolicethatthemurdererwassomeoneelse.5、Answer:DarwinwasconvincedthatTheTheoryofEvolutionisbasedonnaturalselection.PassageBThinkAboutIt1.WhatwouldyoudoifyouwereawardedtheNobelPrize?Answer:Open.Givebigparties,haveavacation,writebooks,celebrate,retireorcontinuetoworkhard...2.WhatdidZewailplantodoafterhewontheNobelPrize?Answer:Hewouldremainactiveinresearchandinpublishingpapers,andlookformorebreakthroughs.3.Doyouknowthatinmanycasesthepartofspeechwhichawordfallsintocanberecognizedsimplythroughitsendingpart,knownassuffix,suchas-sion,-ive,etc.?Answer:Open.（十四）、LineMetaphorsContextualMeanings303132323347opennewwindowsforefrontofthearenamoleculardancesawealthofexperiencessailedtothetopofhisclassreachedthetopofhisclassunderhisbeltinhispossessionmakenewdiscoveriesleadingpositionofthefieldmolecularmovementsalargeamountofexperience（十五）、1.這位年輕的埃及男孩在一些化學(xué)項目中積累了豐富的經(jīng)驗。這些經(jīng)驗幫助他在埃及大學(xué)讀書時成績名列班級前茅。在研究生學(xué)習(xí)即將結(jié)束時，他決定在化學(xué)學(xué)習(xí)方面繼續(xù)深造。當面臨選擇去哪所大學(xué)時，他選擇了賓夕法尼亞大學(xué)而放棄了加州理工學(xué)院，僅僅只是因為他當時認為“大學(xué)”比“學(xué)院”聽起來更負盛名。Answer:ThisyoungEgyptianboyhadreceivedawealthofexperienceinsomechemistryprojects.SuchexperiencehelpedhimtosailtothetopofhisclassatcollegeinEgypt.Whenhewasabouttofinishhispostgraduatestudy,hedecidedtofurtherhischemistryeducation.Whenconfrontedwithchoosingwhichuniversitytogoto,hechoseUniversityofPennsylvaniaoverCaliforniaInstituteofTechnology(Caltech)justbecausehethought“university”soundedmoreprestigiousthan“institute”.2.瑞典皇家科學(xué)院授予他第28屆諾貝爾醫(yī)學(xué)獎，以褒獎他為戰(zhàn)勝癌癥所做的開創(chuàng)性工作。實際上，他已經(jīng)做了整整20年的研究才取得了這一了不起的突破，他也是他所在大學(xué)第一位獲得諾貝爾獎殊榮的教師。如今已將諾貝爾獎收入囊中的他更加堅定地聲言，將以前所未有的更大動力去繼續(xù)開拓人類攻克癌癥的事業(yè)。Answer:TheRoyalSwedishAcademyawardedhimwiththe28thNobelPrizeinMedicineforhisgroundbreakingworkinfighti