主谓一致一，主谓一致三原则：1，语法一致原则：——主语和谓语通常在语法形式上取得一致，即主语用单数形式，谓语动词也用单数形式；主语是复数形式，谓语动词也用复数形式。Mysisterhaseggsandmilkforbreakfast.TheGreenshavejustarrivedinChina.2，意义一致原则：——谓语动词的变化以主语所表达的单、复数概念而定。Thesingerandthedanceraretalkingoverthere.Thesingeranddancerisstandingthere.Theoldareverywelltakencareofinourcity.3，邻近一致原则：——谓语动词的形式和最近的主语保持一致。Maryoryouaretoblameforthefault.MaryorJimistoblameforthefault.NotJackbuthisparentsaretoblameforthehomeaccident.就近原则1，在由notonly…but(also),or,either…or…,neither…nor…等连接的并列主语中，谓语动词的人称和数应该和接近它的主语相一致。NotonlyshebutalsoherparentshavevisitedBeijing.EitherheorIamright.AreneitheryounorIfitforthework?Tomoryouaretoblame.2，由here,there引起的主语不止一个时，谓语通常和最邻近的主语保持一致。Therearemanyapplesandanorangeonthedesk.Hereisyourpenandbooks.3，在倒装句中，谓语应和其后面的主语保持一致，如果有几个并列主语，则应和靠近的主语保持一致。Gonearethedaysthatweworkedtogether,laughedtogether.OnthewallhangsaclockandsomepicturesbyPicasso.就远原则With,togetherwith(连同),alongwith(和…一起),aswellas（也），like,suchas,asmuchas,nolessthan,ratherthan,including,besides,but,except,inadditionto等短语后的主语称之为假性主语，谓语动词应和短语前的主语保持一致。Henry,ratherthanJaneandJohn,isresponsiblefortheloss.Jane,togetherwithherparents,goestotheparkeverySunday.如果一个谓语动词有两个主语，其中一个时肯定的，另一个是否定的，则谓语动词须与肯定的主语相一致。JaneandDick,notMary,aremystudents.二，谓语动词用单数的情况1，有and连接的并列成分指的是同一人，同一事，同一概念作主语时。(ahorseandcart,aknifeandfork,awatchandchain等)。TheworkerandwriterisfromChangsha.BreadandbutterisadailyfoodintheWest.Truthandhonestyisthebestpolicy.2，接两个单数名词作主语时，谓语动词用单数形式；manya(许多)，morethanone后跟单数名词作主语时，谓语动词用单数形式。Everydeskandeverychairismadeofwood.Nosoundandnovoiceisheard.Eachboyandeachgirlhasbeeninvitedtotheparty.Manyaboylikesswimming.Morethanonestudenthasreadthebook.【注】“more+复数名词+thanone”后的谓语动词用复数。Morethanonewayhasbeentriedtostopnoisepollution.Moremembersthanoneareagainsttheproposal.3，“each/every/one/either/neither/thenumber+of+复数名词”作主语时，谓语动词用单数。Eachofthestudentshasabook.Neitherofthegirlsispretty.【注】“anumberof+可数名词复数”作主语时，谓语动词用复数。Anumberofstudentsareplayingoverthere.Thenumberof:“…的数量”Anumberof:“许多，大量”4，clothing,furniture,machinery,traffic,jewellery,equipment,baggage,luggage等无生命的集合名词作主语时。Thereisn’tmuchfurnitureintheroom.Machineryisbeingintroducedtosavelabor.Thetrafficisveryheavythismorning.5，以-s结尾的名词，表示的是学科，国家，机构，书籍，报刊等名称作主语时，谓语动词用单数形式。Mathematicsisadifficultsubject.【注】以-ics结尾的表示学科的名词，若它改变词义，不表示学科，则用复数形式。Politicshaveneverinterestedme.6，时间，金钱，距离，重量,数学运算等名词作主语时，表达一个整理概念时，谓语动词用单数形式。Fifteenmilesisnotalongway.Fiveminutesisenough.100,000dollarsisalargesumofmoney.7，each,either,neither,another,anyone,anything,anybody,someone,somebody,something,everyone,everybody,everything,noone,nobody,nothing等不定代词作主语时，谓语动词用单数。Someonehasparkedthecarintheway.Noneofthestudentshas...
