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1、第一单元语法部分参考答案PARTIIIGRAMMARSubject-VerbAgreementWhenthesubjectiscompoundReferencefortheClassroomActivitiesSummary:1.Acompoundsubjectwithandtakesapluralverbinmostcases,butwhenitexpressesasingularmeaningorwheneachofthesingularsubjectsisconsideredindividuall
2、y,ittakesasingularverb.2.Afteracompoundsubjectwithor,nor,either…or,neither…nor,not…but,theverbagreesinnumberandpersonwiththenearerpartofthesubject.3.Interveningphrasesorclausesnotintroducedbycoordinatingconjunctionsdonotaffectthenumberofaverb.Suchphrases
3、arenormallyintroducedbyprepositionsorprepositionalphrasessuchaswellas,asmuchas,ratherthan,alongwithinadditionto,togetherwith,with,plus,andincluding.WhenthesubjectexpressesquantityReferencefortheClassroomActivitiesAllthesentencesarecorrect.Summary:1.Nomin
4、alphrasesoftime,money,weightandmeasurementnormallytakeasingularverb.2.Somewordsorphrases,suchasall,most,alf,thelast,therest,takeasingularorpluralverb,dependingonthemeaningofthenounorpronounthatfollows.3.Phraseslikelotsof,heapsof,loadsoftakesingularorplur
5、alverbsdependingontheformofthenounsthatfollow.4.Insentenceswithmorethanoneormanyamodifyingthesubjectnouns,theverbshouldtakeasingularformthoughitispluralinmeaning.Whenthesubjectisarelativepronoun,awhat-clause,orinthethere-bestructureReferencefortheClassro
6、omActivitiesa.Hewasoneofthecandidateswhowereabletocarryouttheircampaignpledges.Hewastheonlyoneofthecandidateswhowasabletocarryouthiscampaignpledgesb.Whathewantsisjustalittlelovefromhisfosterparents.Whatonethinksandsaysarenotalwaysthesame.c.Thereisacherry
7、treeandseveralorchidflowersinthegarden.Therearehundredsofapplicantsonthewaitinglistforthejob.Summary:1.Afterarelativepronoun(who,which,that),theverbhasthesamepersonandnumberastheantecedent.(InthesecondsentenceinPaira,theantecedentistheonlyone,notthecandi
8、dates.)2.Afterawhat-clause,theverbisusuallysingular,.Butifthewhat-clauseisinacompoundstructurepluralinmeaning,theverbisinpluralform.3.Inthethere-bestructure,theverbissingularorpluraldependingonthenumberofthesubject.Thesing
