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Subject-verbAgreement主谓一致WhatisS-Vagreement?•用动词的适当形式填空1.I____ateacher.(be)2.He_____goodatswimming.(be)3.You____lateforschoolagain.(be)4.They______manynewbooks.(have)5.She_____twosisters.(have)amisarehavehas根据主语决定与其一致的单数或复数的谓语主谓一致通常有三个原则：语法一致原则；概念一致原则；就近一致原则语法一致按主语的语法形式（单复数）确定谓语的形式。1、主语单数，谓语单数；主语复数，谓语复数。Thebuildinglooksbeautiful.Thebuildingslookbeautiful.1.Themice________(eat)thebread.2.Twomices__________(dance)intheparty.iseattingaredancing2.不定式，动名词或从句作主语时，谓语动词用单数Eg:1.)Servingthepeopleismygreathappiness.2.)Whenwedeliverthegoodshasn‘tbeendecided.3.)Whenandwherewewillgohasn’tbeendecided.用and或both...and连接的不定式，动名词或者从句做主语时，谓语用复数。注意：由and连接的两个疑问词，接同一个动词不定式或同一个句子作主语时，谓语动词用单数。例如：1.Wheretofindhimandhowtofindhim____unknowntous.2.HowandwhyhehadtocometoNewYork____astoryofsuccess.isisWhathesaidandwhathedidaredifferent.1).ToholdtheOlympicGames____agreathonorforacountry.(be)2).Choosingwhattoeat___nolongeraseasyasitoncewas.isis*但当what引导的句子做主语，若后面是“be+名词”的结构时，谓语随名词变化。Eg:1.)Whatyoudidwasright.2.)Whatyouneedarethesedictionaries.3.主语后面带有由with,alongwith,togetherwith,like,butexcept,besides,aswellas,morethan,nolessthan,ratherthan,including,inadditionto引导的短语，其谓语动词的单、复数由主语的单、复数而定。如：Mysistertogetherwith/alongwith/with/aswellas/besidesmyparentshasgonetoBeijing.Thebook,includingtensciencestories,sellswell.1.Theteacherwithtwostudents_____atthemeeting.(was/were)2.Awomanwithababyinherarms_____waitingforthebusintherain.A．wasB．wereC．hasD．have3.E-mail,aswellasthetelephones,_____animportantpartindailycommunication.A.isplayingB.haveplayedC.areplayingD.playwasAA4）Alibrarywithfivethousandbooks___tothenationasagift.A.isofferedB.hasofferedC.areofferedD.haveoffered5）NobodybutJane___thesecret.A.knowB.knowsC.haveknownD.isknown4.当everyone,everybody,everything,anyone,anybody,anything,noone,nobody,nothing,someone,somebody,something,(none除外)等不定代词及each,theother，another，neither，either作主语时，谓语动词用单数形式。如：Nothingintheboxismine.Everythingyouown___(is/are)givenbyyourparents.Anyonethat______(behave)likeachild__innocent.isbehavesisNone作主语时，谓语动词可用单数也可以用复数；但在代表不可数的东西时总是看作单数，因而谓语动词要用单数。5.eachof…/eitherof…./oneof…谓语动词用单数.noneof…/neitherof…可单可复，根据说话人的意思决定；*但代表不可数名词时，用单数eg:1.)Noneofusare/isperfect.2.)Neitherofthemknow/knowstheanswer.3.)Noneofthisworriesme./Noneofthismoneyismine.*neither作形容词时与单数名词连用，谓语动词用单数。Neitherstatementwastrue.6、由and连接的两个并列主语指同一个人或物，谓语动词用单数，这时后面的名词没有冠词。1).Theworkerandwriter______ourschooltoday.(visit)2).Theworkerandthewriter_________tothemeeting.(havecome/hascome)havecomevisits3).Eachmanandwoman______thesamerights.A.hasB.haveC.hadD.ishaving由each,every,no,manya所修饰的名词，即使用and连接作主语，谓语动词一般用单数。Ａaknifeandfork一副刀叉;breadandbutter加黄油的面包;coffeeandmilk加牛奶的咖啡;whiskyandsoda汽水saltandwater盐水aneedleandthread针线;ahorseandcart四轮马车;awatchandchain表链;acoatandtie;warandpeace战争与和平;truthandhonesty;medicalhelpandcureaimandend目的•7.连接的并列主语被each,every、no修饰或manya+单数名词,谓语动词用单数•eachof+复数代词，谓语动用单数1.Manyaboy______madesuchafunnyexperiment.A.haveB.areC.hasD.is2.Everymeans_______beentriedsincethen.A.hasB.wereC.wasD.hasbeen3.Eachactorand(each)actress____invitedtoourschool.(is/are)4.Everyboyand(every)girl_____gotatoytrain.(has/have)5.Noteacherandnostudent_____tohaveclassesonSunday.(agree/agrees)CAishasagrees8.当oneof,aportionof,aseriesof,aspeciesof,achainof结构做主语时，谓语动词要用单数形式。Eg：Oneofthosestudents_____aspy.Aseriesofcomicbooks_____publishedin2000.is/waswas9.由分数或百分数或alotof,lotsof,plentyof,heapsof,loadsof,scadsof,halfof,therestof,someof,mostof,allof,…percentof,(a)partof,noneof,themajorityof+名词作主语时，谓语动词的形式与of后面的名词的数一致1.Lotsofdamage____causedbyfire.2.Somestudents_____plantingtrees.Therestofthem_____wateringthem.3.Anumberofthestudents____goneforanouting.(is/are)4.Thenumberofthestudents_____increasingyearafteryear.(is/are)5.Allofyourwork___welldone.(is/are)6.Allofyouranswers_____correct.(is/are)wasareareareisisare7.70percentofthesurface___coveredwithwater.（is/are)8.70percentofthefarmers____improvedtheirlivingconditions.(have/has)9.Therestofhisjourney_____pleasant.(was/were)10.Therestofthegirls____fondofmusic.(is/are)ishavewasare10.“manya+单数名词/morethanone+单数名词/oneandahalf+单数名词”作主语，谓语动词用单数。若后面加复数名词，谓语用复数。eg:1.)ManyaforeignerhasbeentotheGreatWall.2.)Morethanonestudenthasturnedupatthemeeting.3.)Oneandahalfbananawaseatenbytheboy.1.Morethanonemajor____(is/are)offeredinHanshanNormalUniversity.2.Morethanonemajors____(is/are)chosenbyuniversitystudents.isare11.Quantityof+不可数名词，谓语用单数，quantitiesof+名词谓语用复数。1.Aquantityofwater____usedtoproduceelectrisity.2.Greatquantitiesofwater____neededinthiscity.isare12.定语从句谓语单复数形式与先行词一致。1.Beijingisthecitythat____(has/have)gotthechancetohostthe2022OlympicGames.2.Halloweenisadaywhich____(is/are)alsocalledtheeveofAllSaints'Day.3.RoseandJackaretheloverswho____(is/are)goingonatriptoBritain.hasisare注意：定语从句中,“oneof+复数名词+定语从句”从句的谓语动词复数。若在oneof前有the,theonly,thevery修饰时，从句的谓语动词则用单数。Eg:1.)Sheisoneofthesewomenwho_____theviolinwell.2.)Sheistheoneofthesewomenwho______theviolinwell.playplays3.)Tomisoneofthestudentswho____goodatplayingfootball.4.)Tomistheonlyoneofthestudentswho____goodatplayin