英语·名词所有格的全面讲解

AcomprehensiveexplanationofthepossessivecaseofnounsinEnglish目录ThebasicconceptofpositivecasesofnounsClassificationandCompositionofNounPositiveCases目录ThespecificapplicationofnounpositivecaseHandlingofspecialcirclesPracticeandconsolidation01ThebasicconceptofpositivecasesofnounsThepositivecaseofanounisagraphicalformthatindicatesownershiporsessionItisusedtoshowthatanounposessomething,suchasanobject,quality,orrelationshipInEnglish,thepassivecaseiscommonlyindicatedbyaddinganapostropheandan's'totheendofthenounForexample,"John'scar"meansthatJohnownsacarWhatisthepositivecaseofanounThepassivecaseisusedwhenreferringtosomethingthatbelongstoapersonorthingForexample,"John'scar"meansthatthecarbelongstoJohnToshowownershipThesessioncaseisalsousedwhenreferringtosomethingthatapersonorthissession,suchasanabilityorcharacteristicForexample,"John'sabilitytoplaytheguitar"meansthatJohnhastheabilitytoplaytheguitarToshowsessionTheuseofpositivecasesofnounsSingularnounsForsingularnouns,thepassivecaseisformedbyaddinganapostropheandan's'totheendofthenounForexample,"theboy'sball"or"theman'shat"要点一要点二PluralnounsForpluralnouns,thepassivecaseisformedintwowaysIftheregularnounsendsin's',onlyanapostropheisaddedForexample,"theboys'toys"or"thewomen'sclothes"Ifthepluralnoundoesnotendin's',bothanapostropheand's'areaddedForexample,"thechildren'sbooks"or"theparents'house"Theconstructionofpositivecasesofnouns02ClassificationandCompositionofNounPositiveCasesSingularnounsWhenasingularnounendsinacoherentsound,weadd's'directlyafterthenounForexample,"Thedog'sbone."Singularnounsendingin's'Ifasingularnounendsinan's',weonlyaddanapostropheafterthe's'Forexample,"Theboss'sproject."Add's'directlyafterthenounPluralnounsWhenapluralnounendsinan's',weadd's'afterthefinal'sForexample,"thedogs'bones."Pluralnounsendingin'ss'Ifapluralnounendsin'ss',weonlyaddanapostropheForexample,"Theclasses'projects."Add's'toregularnounsendingin's'Irregularpassivenouns:SomenounshaveirregularpassiveformsTheseareusuallybasedonhistoricalortraditionalusageForexample,"child'splay,""ox'seye."IrregularchangesCompoundnouns:Ifanounismadeupoftwoormorewords,wemanuallyadd's'afterthefinalwordForexample,"thepresence'soffice."However,ifthecompoundisconsideredaunit,wemayuseanapostropheForexample,"Thegrowups'room."Thepositivecaseofcompoundnouns03ThespecificapplicationofnounpositivecaseUsethepositivecasetoshowownershipofitems,suchashouses,cars,andpetsForexample,"John'scar"meansthatJohnownsthecarItcanalsobeusedtoshowpositionsofabstractideasoremotions,suchas"Mary'sjoy"or"Tom'sfear."Indicatorsofsomeone'sitemWhentwoormorepeopleownsomethingtogether,thepositivecaseisusedtoshowtheirsharedownershipForexample,"JohnandJane'shouse"meansthatbothJohnandJaneownthehouseIfonlyonepersonownssomething,thepassivecaseisusedtoshowthatitisnotJointlyownedForinstance,"John'scar"meansthatonlyJohnownsthecaranditisnotJointlyownedbyanyoneelseRepresentingtherelationshipbetweencoownershipandnoncoownershipThepassivecasecanbeusedtoshowsomeone'soccupationornationalityForinstance,"thedoctor'soffice"meansthattheofficebelongstoadoctorItcanalsobeusedtoshownationality,suchas"theAmerican'saccount"or"theEnglishman'shat."Indicatesomeone'soccupationornationality04HandlingofspecialcirclesVSThepassivecaseisformedbyaddinganapostrophe'stothelastowner'snameForexample,"JohnandJane'scar"meansthatthecarisJointlyownedbyJohnandJaneIfthenamesoftheownersarehyphenated,theapostrophe'sisaddedafterthelasthyphenForinstance,"JohnJane'sapartment"indicatesthattheapartmentisJointlyownedbyJohnandJaneWhentheitemisJointlyOwnedbytwopeopleIfeachpersonownsanindividualitem,thepositivecaseisformedbyaddinganapostrophe'stoeachowner'snameForinstance,"John'sandJane'scars"meansthateachpersonownsaseparatecarIftheownershavehyphenatednames,theapostrophe'sisaddedaftereachhyphenForexample,"JohnJane'sandDavidFamily'shouses"indicatesthateachpairofpeopleownsaseparatehouseWhentheitemisownedseparatelybytwopeopleIfseveralpeopleowntheitemtogether,thepositivecaseisformedbyaddinganapostrophe'stothelastperson'snameForinstance,"thethreefriends'boat"meansthattheboatisJointlyownedbythreefriendsIftheownershavehyphenatednames,theapostrophe'sisaddedafterthelasthyphenForexample,"thethreefriendsinlaw'svacuumhome"indicatesthatthevacuumhomeisJointlyownedbythreefriendsinlawWhentheitemisjointlyownedbyseveralpeople05PracticeandconsolidationWhatofthefollowingisthepositiveformofthenoun"girl"?MultipleChoiceQuestionsa)Girl'sb)Girlsc)Gir'sMultipleChoiceQuestions0102MultipleChoiceQuestions"Thecar'stire"isthepositiveformofwhichnoun?d)Girlsa)Tireb)Carc)Wheelsd)Engine01020304MultipleChoiceQuestionsCompletethefollowingintentionswiththecorrectpositiveformofthenounThechildren's