新视角研究生英语读说写2七单元课后练习答案

,Exercises,ReadingComprehension,StructureoftheText,Unit7:Exercises,Vocabulary,Cloze,Translation,Unit7:Readingcomprehension,1.Accordingtoparagraphs1and2,whydoAmericanslovecyberspace?,Americanslovecyberspace,becauseAmericaisanationthatlovestoexplorenewfrontiersandadmiresindependence.Andcyberspaceisaplacewhereyoucangoandbeyourselfwithoutworryingabouttheneighbors,andisanewfrontierthatgivespeopleanexcitingsenseoffreedom.,Reference,Ex.I,pp.134-135,Unit7:Readingcomprehension,2.Butatthesametime,assuggestedinparagraph2,whatworriesdopeoplehaveaboutcyberspace?,However,ascyberspaceembracespeopleofallkindsdifferentages,occupations,races,individualtastes,etc.,thereareworrieswhetherallthesepeoplecangetalong,andwhetherpornontheNetwillharmchildren.,Reference,Unit7:Readingcomprehension,3.Inparagraphs3and4,theauthortriestodefinethenatureofcyberspacebycomparingittorealestate.Whatdothesetwohaveincommon?Whydosomecitizensbelievethatthegovernmentshouldregulatecyberspace?,Bothrealestateandcyberspacearecomprisedofdifferentdistrictsandplacesservingdifferentpurposesanddifferentgroupsofpeople.However,nowmostpeopledontrecognizethedifferencebetweenthesedifferentplaces,anddirectalltheirattentiontothosemorallybadplacessuitableonlyforcriminalsandpornfans.Thereforetheybelievecyberspaceisanastyplacethatthegovernmentshouldregulate.,Reference,Unit7:Readingcomprehension,4.Accordingtoparagraphs5to7,whatstheauthorspointofviewaboutgovernmentalregulationofcyberspace?Andwhatarethereasonsshegives?,Theauthorholdsthatgovernmentalregulationbylawswontwork,andcyberspacecommunitiesneednogovernmentcontrolbutself-rule.Thereasonsare:(1)Itisunconstitutionalforthegovernmenttousecensorshiptocounterindecencyandothertroublingspeech;(2)Cyberspaceisavoluntarydestinationwhereuserscanchoosewheretogoandwhattosee.Itiseasytoavoidthosenastyplaces.,Reference,Unit7:Readingcomprehension,5.Inparagraphs8to11,theauthordescribescyberspaceingreaterdetailbycomparingitwithrealestate.Whatthreeaspectsofcyberspacedoesshediscuss?Whataretheircounterpartsinrealestate?Dotheyneedregulation?,Reference,Unit7:Readingcomprehension,Thethreeaspectsofcyberspaceare:(1)privatee-mailconversations;(2)informationandentertainmentservices;(3)communities.E-mailconversationsrequirenoregulation,astheyareprivateandconsensual.Informationandentertainmentservicesdontneedregulationeither,forcustomersneedtorequestanitemorsignupforasubscription,stuffisnotsentouttopeoplewhodontaskforit.Communityservicesneedregulationrulesandmoderatorstokeepoutunwantedadvertising,irrelevantdiscussions,andrudeparticipants.,Reference,Unit7:Readingcomprehension,6.Accordingtoparagraphs12to14,whatarethecharacteristicsofcyberspacecommunities?,Theauthordiscussesthreecharacteristicsofcyberspacecommunities.(1)Thesuccessofcyberspacecommunitiesisdeterminedbyrules,someofwhicharedeterminedbythecontentsupplier,andsomeofwhichconcernpricesandmembershipfees.(2)Cyberspacecommunitiesdevelopwhenpeoplewithlike-mindedinterestsbandtogether,soeveryoneofthemhasitsowncharacter.(3)Cyberspacecommunitiesofanysizeandkindmayflourish,andpeoplehavethefreedomtochoosethecyberspacecommunitytheywanttojoin.,Reference,Unit7:Readingcomprehension,7.Amongthesecharacteristicsofcyberspacecommunities,whichfeature(s)makescyberspaceunique?Howarecyberspacecommunitiesdifferentfromterrestrialones?,Reference,Unit7:Readingcomprehension,Itisthethirdcharacteristicthatmakescyberspacecommunitiesdifferentfromterrestrialones.Foronething,inrealestate,thetyrannyofgovernmentforceseveryonetolivebytheruleofthemajority,squeezingoutminoritygroupsandminoritypreferences.However,cyberspaceallowscommunitiesofanysizeandkindtoflourish.Foranother,inrealestate,communitiesareforcedonpeoplebyaccidentsofgeography.Mostpeoplearestuckinthecountrywheretheyareborn.Incontrast,cyberspacecommunitiesarechosenbytheusers.Therulesincyberspacehaveamoralratherthanlegalauthority.Ifusersdonotliketherulesofagivencyberspacecommunity,theycanleaveit.,Reference,Unit7:Readingcomprehension,8.Inparagraphs15and16,theauthorpicturesfuturecyberspacecommunities.Inherimagination,whatarecyberspacecommunitieslikeinthefuture?Andwhatshouldcyberspaceexplorersdoaccordingly?,Newcyberspacecommunitiesinthefuturewillbeself-contained,cateringtotheirownmembersinclinationswithoutinterferingwithanyoneelses.Therulesgoverningthesecommunitieswillevolveaccordingtotherelationbetweensupplyanddemandinthemarket.Cyberspaceexplorerswillneedtodefineandidentifytheircommunities,andestablishandaccepttheirownlocalgovernments,withouthelpfromanyterrestrialgovernment.,Reference,Unit7:Readingcomprehension,9.Inparagraph17,whatstheconclusiontheauthordraws?,Sheconcludesthatsocietyneedstounderstandthattherearenosolutionsthatareflawlessandcanmeetallthedifferentneedsofdifferentpeople,andthatgovernmentregulationcannotcreateasafeandpeacefulworldeither.Incyberspace,althoughwewonthaveaperfectsociety,atleastwecanhavetherighttochooseandberesponsibleforwhatmaterialswesee.,Reference,Unit7:Readingcomprehension,10.Whatsthemeaningofthetitleofthearticle“Cyberspace:IfYouDontLoveIt,LeaveIt”?,Thetitlemeanscyberspaceisavoluntaryplacewhichuserscanchoosetovisitornottovisit.ThroughittheauthorexpressesthepointofviewthatindividualusersinsteadofthegovernmentshouldberesponsiblefordecidingwhattheyseeontheInternet.,Reference,1.Introduction(Paras.17),2.Body(Paras.816),3.Conclusion(Para.17),TextOutline,Unit7:Structureofthetext,Ex.II,pp.135-136,1.Introduction(Paras.17),1)Background:Americanslovecyberspace.Reasons:A._.B._.,TextOutline,Unit7:Structureofthetext,Americanslovenewfrontiersandindependence,Cyberspaceisanewfrontierthatpromisesfreedom,2)Issuetobediscussed:_,1.Introduction(Paras.17),3)Somecitizensviewpoint:_.Reason:_,TextOutline,Unit7:Structureofthetext,Governmentshouldregulatecyberspace,Morallybadplacesmakecyberspacesoundlikeanastyplace,thoughcyberspace,similartorealestate,consistsofdifferentplacesthatarefordifferentpurposesanddifferentpeople.,1.Introduction(Paras.17),4)Authorsviewpoint:_Reasons:A._B._,TextOutline,Unit7:Structureofthetext,Regulationwontwork.Cyberspacecommunitiesneednogovernment.,Itisunconstitutionalforthegovernmenttousecensorshiptocounterindecencyandothertroublingspeech.,Cyberspaceisavoluntarydestinationwhereuserscanchoosewheretogoandwhattosee.Itiseasytoavoidthosenastyplaces.,Body(Paras.816),TextOutline,Unit7:Structureofthetext,Descriptionofcyberspace(Paras.8-11),2)Characteristicsofcyberspacecommunities(Para.4),3)Descriptionoffuturecyberspacecommunities(Para.4),2.Body(Paras.816),TextOutline,Unit7:Structureofthetext,2.Body(Paras.816),TextOutline,Unit7:Structureofthetext,E-mailconversations,Conversationsoverthetelephoneorvoicemail,Theyareprivateandconsensualandrequirenoregulation,2.Body(Paras.816),TextOutline,Unit7:Structureofthetext,Informationandentertainmentserviceswherepeoplecandownloadanything,Bookstores,mallsandmoviehouseswherecustomersgotobuysomething,Stuffisnotsentouttopeoplewhodontaskforit,2.Body(Paras.816),TextOutline,Unit7:Structureofthetext,AspectsofCyberspace,TerrestrialCounterparts,MainCharacteristics,Communitiesgroupsofpeoplewhocommunicateamongthemselves,Bars,restaurantsorbathhouses,Mostofthemimposerulesandhaveamoderator,2.Body(Paras.816),2)Characteristicsofcyberspacecommnities(Paras.812),TextOutline,Unit7:Structureofthetext,A._B._C._,Cyberspacecommunitiesevolvewhenpeoplewithlike-mindedinterestsbandtogether.Everycommunityhasitsowncharacter.,Rulesdeterminethesuccessofcyberspacecommunities.,Cyberspaceallowscommunitiesofanysizeandkindtoflourish.Incyberspace,communitiesarechosenbytheusers,notforcedonthembyaccidentsofgeography,2.Body(Paras.816),3)Descriptionoffuturecyberspacecommunities(Paras.15-16),TextOutline,Unit7:Structureofthetext,A._.B._.,Newcommunitiesareself-contained,cateringtotheirownmembersinclinationswithoutinterferingwithanyoneelses.Theirgovernanceevolvesinarealmarketstyle.,Explorersincyberspaceneedtodefineandidentifytheircommunities,putinplaceandaccepttheirownlocalgovernmentwithouthelpfromterrestrialgovernment.,TextOutline,Unit7:Structureofthetext,3.Conclusion(Para.17),_.,1.Theorganizeroftheexhibitionusedthe_ofacocktailpartytodescribethefascinatinginteractionoftheselectedworksofthefivecontemporaryarchitectsintroducedintheexhibition.,metaphor,Unit7:Vocabulary,PartA,Ex.V,pp.137-138Completethesentenceswithwordsgivenbelow,makingsurethateachwordisusedintherightform.,2.Accordingtotherevisedregulationsontheprotectionofconsumerrightsandinterests,disclosingconsumersprivateinformationtoanyoneelsewithouttheirpermissionisan_uponconsumerprivacy.,intrusion,Unit7:Vocabulary,3.Vietnamhasbeenintensifyingits_onfakegoodsproductionandtraffickingfollowingcomplaintsabouttheprevalenceoffakegoodsincitycommunities.,crackdown,Unit7:Vocabulary,4.AfarmerinZhejiangProvincehasfileda_againsttwopapermillswhoseindustrialwastehaskilledover10,000crabsheraisedinalocalriver.,lawsuit,Unit7:Vocabulary,5.Manymobilephoneusersintendtochangetheirserviceprovidersinordertoenjoylowermonthly_fees,freeincomingcallsandpersecondbilling.,subscription,Unit7:Vocabulary,6.Itisbelievedthateverynationshouldincreaseitseffortstopreserveitsuniqueculture,whichwouldotherwise_awayinthefaceofglobalization.,wither,Unit7:Vocabulary,7.Inaccordancewiththeinternationallawandnormsgoverninginternationalrelations,thecourtofonecountryisnotentitledtoexercise_overanothersovereigncountryanditsstateinstitutions.,jurisdiction,Unit7:Vocabulary,8.AsnowstorminCentralJapanforcedairlinestocancelatleast252flights,while73bullettrainserviceswerealsosignificantlydelayedduetothe_weather.,nasty,Unit7:Vocabulary,9.Restaurantsacrossthecountrywill_togetherina“DineforAmerica”day,anationalfundraisingefforttosupporttheAmericanRedCrossDisasterReliefFundandhelpthoseaffectedbyHurricaneKatrina.,band,Unit7:Vocabulary,10.IndonesianPresidentisscheduledto_overtheunveilingofa“BrotherhoodMonument”tocommemoratetheMay1998riotsintheareaofChinatownherethatlefthundredspeopledeadandmanyshopsburneddown.,preside,Unit7:Vocabulary,PartB,1.TVstationshavebeenwarnedtocutdownontheamountofviolencetheyshowandtoavoidpromotingaworshipofviolenceandcrueltyamongchildren.A.cultB.psycheC.furorD.forum,1.TVstationshavebeenwarnedtocutdownontheamountofviolencetheyshowandtoavoidpromotingaworshipofviolenceandcrueltyamongchildren.A.cultB.psycheC.furorD.forum,PartB,Ex.V,p.138Choosethewordorphrasethatisclosestinmeaningtotheboldfacedpartofthesentence.,Unit7:Vocabulary,2.Capitalgoeswheretherearepotentialreturns.Offeringgreatopportunities,ChinaisthemostattractiveAsianmarketforbigforeigninvestors.A.alluringB.flourishingC.passionateD.prevalent,2.Capitalgoeswheretherearepotentialreturns.Offeringgreatopportunities,ChinaisthemostattractiveAsianmarketforbigforeigninvestors.A.alluringB.flourishingC.passionateD.prevalent,Unit7:Vocabulary,Unit7:Vocabulary,3.TheMinistryofCulturehasestablishedanimportedgameproductsscreeningcommitteeinanefforttostrengthenexaminationofimportedonlinegames.A.tyrannyB.censorshipC.territoryD.analysis,3.TheMinistryofCulturehasestablishedanimportedgameproductsscreeningcommitteeinanefforttostrengthenexaminationofimportedonlinegames.A.tyrannyB.censorshipC.territoryD.analysis,4.OneoftheZimbabwesleadinghouseholdgoodsmanufacturersisoperatingat25percentcapacitybecausethecompanywasfailingtoobtainadequaterawmaterialsduetoforeigncurrencyconstraints.A.embraceB.possessC.procureD.maintain,OneoftheZimbabwesleadinghouseholdgoodsmanufacturersisoperatingat25percentcapacitybecausethecompanywasfailingtoobtainadequaterawmaterialsduetoforeigncurrencyconstraints.A.embraceB.possessC.procureD.maintain,Unit7:Vocabulary,ItwasanexcitingmomentwhenShanghai,China,waschosentohostthe2010WorldExposition.A.charmingB.consensualC.exhilaratingD.flirtatious,Unit7:Vocabulary,ItwasanexcitingmomentwhenShanghai,China,waschosentohostthe2010WorldExposition.A.charmingB.consensualC.exhilaratingD.flirtatious,6.Asurveydisclosedthat60percentoftheintervieweesregretthedeclineintraditionalcelebrationsandconsideritnecessarytocontinuethepracticeofhostingafamilydinneronthelunarNewYearsEve.A.deemB.estimateC.enhanceD.sustain,6.Asurveydisclosedthat60percentoftheintervieweesregretthedeclineintraditionalcelebrationsandconsideritnecessarytocontinuethepracticeofhostingafamilydinneronthelunarNewYearsEve.A.deemB.estimateC.enhanceD.sustain,Unit7:Vocabulary,Unit7:Vocabulary,7.Toboosttourism,themeasureisenforcedinCyprusthatplainclothespolicemenpatrolthestreets,makingsuretaxidriverskeeptheirtaximetersrunninganddonotcheatunguardedtourists.A.undoubtedB.unconsciousC.unconventionalD.unsuspecting,7.Toboosttourism,themeasureisenforcedinCyprusthatplainclothespolicemenpatrolthestreets,makingsuretaxidriverskeeptheirtaximetersrunninganddonotcheatunguardedtourists.A.undoubtedB.unconsciousC.unconventionalD.unsuspecting,Unit7:Vocabulary,SomesafetyinspectorsandexpertshavebeenassignedtodirecttheongoingconstructionoffacilitiesspeciallydesignedfortheupcomingopeningceremonyoftheFortuneGlobalForum.A.enforceB.imposeC.instructD.supervise,SomesafetyinspectorsandexpertshavebeenassignedtodirecttheongoingconstructionoffacilitiesspeciallydesignedfortheupcomingopeningceremonyoftheFortuneGlobalForum.A.enforceB.imposeC.instructD.supervise,9.Asurveyshowedthatpeopleswishforconventionalreadinghasbeendecliningdramatically,astheyspendmoretimescanningthewebmedia.A.sensationB.inclinationC.liabilityD.sentiment,Unit7:Vocabulary,9.Asurveyshowedthatpeopleswishforconventionalreadinghasbeendecliningdramatically,astheyspendmoretimescanningthewebmedia.A.sensationB.inclinationC.liabilityD.sentiment,InUK,scienceinvestigationandexperimentsinschoolsarebeingoverlooked,threateningthecountryseconomiccompetitivenessandfuturecapacityforinnovation.A.leftbehindB.signedoffC.bandedtogetherD.squeezedout,Unit7:Vocabulary,InUK,scienceinvestigationandexperimentsinschoolsarebeingoverlooked,threateningthecountryseconomiccompetitivenessandfuturecapacityforinnovation.A.leftbehindB.signedoffC.bandedtogetherD.squeezedout,HowtoBeanEffectiveListenerTheInternetgrewatafastpaceinthe1990sasthegeneralpopulation1)_thepowerofthenewmedium.However,thesuddenpopularityoftheInternet2)_thelegalsystemunprepared.Before1996therewaslittlefederallegislationonthis3)_oftelecommunication.In1996CongresspassedtheElectronicCommunicationsPrivacyAct,whichmade4)_illegaltoreadprivatee-mail.Theactextendedmostoftheprotectionalready5)_toconventionalmailtoelectronicmail.,discovered,Unit7:Cloze,caught,form,Tobecontinued.,it,granted,Ex.VI,p.139Chooseanappropriatewordfromthefollowinglisttofillineachofthefollowingblanks.EachwordcanbeusedonlyONCE.Changethewordformwherenecessary.,Justasthepostofficemaynot6)_privateletters,neithercanprovidersofprivatebulletinboards,on-lineservices,orInternet7)_readprivatee-mails.However,theactpermitsemployerstoreadtheirworkerse-mail.Thisprovision8)_intendedtoprotectcompaniesagainstindustrialspyingbuthasgeneratedlawsuitsfromemployees9)_objectedtotheinvasionoftheirprivacy.,read,Unit7:Cloze,access,was,who,Tobecontinued.,Federalcourts,however,allowedemployersto10)_monitoranemployeese-mailonacompany-ownedcomputersystem,concludingthatemployeeshave11)_reasonableexpectationofprivacywhentheyusecompanye-mailsystem.Besides,thedistribution12)_pornographybecameamajorconcerninthe1990s,asprivateindividualsandbusinesses13)_anunregulatedmeansofgivingawayorsellingpornographicimages.,secretly,Unit7:Cloze,no,of,Tobecontinued.,found,In1996Congress14)_theCommunicationsDecencyAct,whichforbadethedissemination（传播）ofobsceneorindecentmaterial15)_childrenthroughcomputernetworksorothertelecommunicationsmedia.Theactincludedpenaltiesof16)_tofiveyearsimprisonmentandfinesofupto$250,000forknowing17)_.FirstAmendmentadvocatesandon-lineservicesimmediatelybroughtlawsuittochallengetheact18)_anunconstitutionalrestrictiononfreespeech.,passed,Unit7:Cloze,to,up,violations,Tobecontinued.,as,TheSupremeCourtagreedwiththesegroups,19)_thatthelawwasoverlybroadbecause,inattemptingtoprotectchildren,it20)_alsolimitedthespeechofadults.,concluding,Unit7:Cloze,would,1.美国人渴望新的未开发地带，在那里他们可以摆脱任何束缚，自由自在。,Americanshankerafternewfrontierswheretheycanbefreeofanyconstraintsandbethemse