(精校版)新編英美概況許魯之(第四版)Unit17課后習題簡答題答案

(完整word版)新編英美概況許魯之(第四版)Unit1-7課后習題簡答題答案編輯整理：尊敬的讀者朋友們：文中內(nèi)容進行仔細校對，但是難免會有疏漏的地方，但是任然希望word許魯之(第四版)Unit1-7）的內(nèi)容能夠給您的工作和學習帶來便利。同時也真誠的希望收到您的建議和反饋，這將是我們進步的源泉，前進的動力。本文可編輯可修改，如果覺得對您有幫助請收藏以便隨時查閱，最后祝您生活愉快業(yè)績進步，以下為(完整word版)新編英美概況許魯之(第四版)Unit1-7課后習題簡答題答案的全部內(nèi)容。Unit1GeographicalFeaturesandNaturalResources1。HowmanystatesarethereintheAndwhichtwostatesgeographicallyseparatedfromtheothers?（50， Alaska,Hawaii）2.WhatarethegeneralcharactersoftheRockyMountainsandtheAppalachianMountains。TothewestofAtlanticcoastalplainlietheAppalachianMountainsbegininCanadaandreachallthewaytoGeorgiaandAlabama。Theseareoldmountainswithroundedtopsandwoodedusuallynotexceeding800minheight。Thehighestpointisonly2000mabovethesea.Mostofthemountainridgesarelowenoughtobeeasilycrossedbymodernhighways。TheAppalachianshavemuchbeautifulsceneryandmanytouristresorts.TheandtheTennesseeRiversflowdownthewesternslopesoftheAppalachianstothegreatMississippideepintheheartofAmerica.TothewestoftheGreatPlainslietheRockyMountains,“thebackboneofthecontinent”。ThesehighmountainsstretchallthewayfromMexicototheArcticandformwhatisknownasContinentalDivide，orGreatDivide，themostimportantwatershedontheTheRockiesaremorethantwiceashighastheAppalachiansandhighenoughtoreceivemorerainthanthesurroundingplainsandplateaus.Consequentlytheyaremostlyforested。ThestrikingandvariedsceneryoftheRockieshasgivenrisetotheestablishmentofmanynationalparkshere。Theothernaturalwondersincluderoamingherdsofbuffalo,elkdeer,antelopeandsheep,aswellasthefamousgrizzlybear。Chapter2AmericanPopulationWhyistheUnitedStatesknownasa“meltingpot”?ItmeansthattheUSiscomposedofimmigrantsfromdifferentnationsallovertheworld。①ThepeopleoftheUSarepredominantlywhite。②ThesecondmostnumerousminorityintheUSweretheblackpeoplewhoseforefatherscamefromAfrica.③AmericanIndiansweretheoriginalinhabitantsonthecontinent.④Therewereabout。5millionHispanicsin2010inthe。TheyaretheSpanish-speakingimmigrantsfromLatinAmericancountries.⑤TheChineseAmericanhaveprovedtobeindustriousandintelligent。WhatfactorscausetheAmericanstomovefrequentlywithintheUnitedStates？①Thedesireforeconomicbettermentisgenerallythemostimportantinducingmigration。②Geographicdifferenceineconomicopportunity，asreflectedbysuchfactorsasdifferencesinemploymentopportunitiesandearningpowerworkersanddifferencesintheavailabilityandthepriceoflandforfarmers。③Noneconomicfactors。Suchasclimate,racialattitudes,andfamilytires，influencingmigration。WhydomanyAmericansnowmigratefromcitiesto①Thewidespreadusesofautomobilesandtheconstructionofexpresshighwaysmadeitpossibleforpeopletolivefartherawayfromtheirjobs②Thetelephonereducedtheneedforthemtoworkorliveincloseproximitytooneanother.③Suburbanareasofferedmorelivingspacethancities,lowercrimerates，lesspollution,andsuperiorschools.Itisgenerallybelievedthatarebetterplaceforraising。Chapter3DiscoveryandColonizationoftheNewWorld1。Discussthepre—ColumbianculturesintheAmericas。1）TheAztecsofMexico2）TheIncasofPeruTheIndiansofNorthAmericaIndiancontributionstoEuropeanculture：Foods，DrugsandUtilitarianobjects2。WhydidthediscoveriesofNewWorldbeforeColumbusnotexertgreatinfluenceintheworldatthattime?BecauseEuropewasthenpoorandpoliticallyfragmented,Itwasbesetbylocalwarsandcivildisorderandlargelyilliterate.InshotEuropewasthenincapableofrespondingtotheNorsediscoveries.。WhydidsomanyEnglishpeoplemovetotheNewWorldinthet1century?TheNewWorldwasagreatandrichladIntheNewWorldtherewereallthose resourcesnecessaryforagriculturalandindustrial。DuringthereignofQueenElizabethItheEnglishingrowingnumbersrealizedthattheNewWorldwastheirbestplacetomaketheirfortunes，andtoworshipandliveaccordingtotheir。SomeofthemmightmovetoAmericatoleaveoppressivepoliticalinstitutions,toescapeburdensomechurchduties,toacquirelargelandholdingsormerelytochangetheirgeneralpatternofliving。Ofcourse,materialgainwasacommonfactor.4。Whatwas thesocialstructureofthe 13colonies?Societyinthel3colonieswaslikeapyramid。①Thetopwasmadeupofmerchantsandlandlords.②ThebasewasmadeupofrefugeesfromEurop，blackslavesfromAfricAndnativeIndians.5WhydidnottheAmericanIndiansbecomeslavesduringthecolonialdays？AsforIndians,theycouldnotputupwithslavery.IfanIndianwasenslaved,hisfellowtribememberswouldfighttofreehim.Sothecolonialistssoongaveuptheattempttousethemasslavelabor。InsteadtheyseizedthelandoftheIndiansanddrovethemawayorkilled。Chapter4AmericanRevolution2.WhathappenedontheeveningofMarch5,1770?AclashbetweenAmericancoloniesandBritishsoldierstookplaceinBoston.①AgroupofunemployedlaborerattackedaBritishsentrystationedattheBostoncustomhouse.②WhentheBritishsoldiersdispatchedtohelpthesentryarrived，theyarapidlygrowing,angrycrowd.③Someonegavethecommandforthesoldierstofire.④Threecolonieswerekilledandseveralwerewounded，twoofwhomlaterdied.3。HowdidthecoloniesreacttotheTownshendAct?Thecolonies,however，stillrejectedtheideathattheParliamentinBritainhadtherighttotaxthemwithoutconsentandreactedtothesenewdutiesbyrefusingtoimportanyofthetaxedgoods.4。WhatwerethemaincontentsoftheDeclarationofIndependence？①ThePreamble，whichexplainswhytheDeclarationwasissued。②AstatementofprinciplesofgovernmenttheAmericanpeoplewerecommitted③Alistofinjusticessufferedbythecolonists.④Asummaryofeffortsthecolonieshadmadetoavoidabreakwiththemothercountry。⑤Theproclamationisthatthe“ColoniesareFreeandIndependentStates”5。Whatwas theimportanceofthevictoryatSaratoga?ThevictoryandSaratogawasaturningpointofthewar.ItfurtherheightenedthespiritoftheAmericans，butmoreimportantlyitcausedactionabroad.ItwasafterthisbattlethattheFrenchagreedtojointhewaragainstBritain。LaterSpainandHollandjoinedFrancewhilemostoftheotherEuropeanpowersformedanArmedNeutralitytoprotecttheircommercefromBritain’snavalpower。Chapter5theConfederationandtheConstitution1。Whatisconfederation？Aconfederationisagovernmentinwhichtheconstituentgovernments,calledstatesintheUS，createacentralgovernmentbyconstitutionalcompactdonotgiveitpowertoregulatetheconductof。2.ComparethepowersofthegovernmentsundertheArticlesofConfederationandtheConstitution。3。Whatdoesthe“checkandbalance”mean?Itmeansthateachbranchofgovernment-executive，legislative,orjudicial-mustexercisedistinctpowersandbeselectedinadistinctway,andthateachbranchmustbeablet“checkandbalanc”theothersifonebranchgrewtoopowerfulandsoughttodominatetheothers.4。WhatwastheBillofRights?Itguaranteedfreedomofspeechreligionpeacefulassemblyandthepress;therighttobearfreedomfromunreasonableandtherighttotheprotectionofcertainlegalproceduresknownasthedueprocesslaw。5。WhatwerethechiefcausesoftheWarof1812？①TheBritishwerenotreconciledtothelossoftheirthirteen。UsingCanadaasthebase,theyalwayschallengedtobattlewiththeyoungRepublic.②Thisangerreachesitspeakin1807whenoneBritishwarshipattachedandboardedinAmericanship,killingandwounding21menandimpressingfoursailors。③JeffersonpersuadedCongresstopassanEmbargoAct，whichforbadeallships,exceptforeignoneswithoutcharge,toleaveAmericanports。Chapter6AmericanExpansionandtheCivilWarWhatwastheimportanceoftheMonroeTheessenceAmericaforwhichlaterbecameacornerstoneoftheUSforeignpolicy.AstheNewworlddevelopedintheyearsaheadthisDoctrinebecamemoremeaningfulandwasstrengthenedbyabroaderinterpretationtomeettheneedsofanenergeticandambitiousUnitedStates.WhatwerethebasiccausesoftheCivilTwodifferentsocial-economicsystemsexistedsidebysideintheUnitedStates.IntheSouthslaverywasthefoundationoftheeconomicsystemwhileintheNorthindustryandcommercewerethemaincharacterofitseconomy.TheswiftlygrowingindustriesintheNorthrequiredtherestrictionofslaveryaswellasanexpandingterritoryinordertoprovidecapitalistproductionwithrawmaterials，marketsandabundantlaborsupply.TheslaveeconomyintheSouthwasanobstacletoindustrialgrowthandexpansionThiseconomicantagonismledtoincreasedconflictsbetweenNorthandtheSouth.Whatwasthedoctrineofthe“popularsovereignty"？Thisdoctrinemeansthattheinhabitantsofthenewterritoriescandecidethequestionofslaveryforthemselves.Inappearance，itseemedfair，butinactualpractice,asfarasslaverywasconcerne，thedoctrinedidnotwork.4。HowdoyoucommentontheAmericanCivilWar？TheoutcomeofthewarplacedthenortherncapitalistsinsolidcontrolofthefederalgovernmentoftheUScapitalism.In1865，theThirteenthAmendmenttotheUSConstitutionwasadopted，whichfreedallslavesthroughouttheUnitedStates.Chapter7ReconstructionandtheBirthofUSImperialismWhatisthe10percentplan?Theplanprovidedthatassoonas10percentofvotersinanystatehadtakentheoathofloyalty，theycouldformtheirowngovernmentandwouldbeentitledtotherecognitionoftheirstatebythepresidentoftheUnitedStates.WhywasAndrewJohnsonimpeachedbytheHouse?InMarch1867,CongresspassedtwoActsthattookawaytwopresidentialprerogatives:therighttoremoveCabinetmembersandtherighttoremovearmyofficersunderhiscommand.TotesttheconstitutionalityPresidentAndrewJohnsonremovesEdwinM。Stanton,theSecretaryofWar,f