Subject-verbAgreement主谓一致Learningaimsⅰ.Iwillgrasptherulesofsubject-verbagreement.ⅱ.Iwilldeveloptheabilitytoputthegrammarrulesintopractice.Iunderstand主谓一致是指主语和谓语要保持人称和数上的一致,主语的“人称”和“数”决定谓语动词的变化。但是如果主语不是单一的,或主语名词的数比较特殊时,其主谓一致一般要根据语法一致、意义一致、就近原则。一、名词作主语时应注意的几个问题1.表时间,距离,金额,重量,数字等的复数名词作“整体”看时,____________。1.“______twentydollarsabigsumtoher?”“Isupposeso.”a.willbeb.Isc.Ared.Were2.Fortyminutes______enoughforustofinishthetask.a.areb.hasc.isd.were谓语常用单数Ichallenge2.以-s结尾的名词作主语时,根据其意思来决定谓语动词的单复数。1)表学科的名词(physics)、书报名(theTimes)、国名(theUnitedStates)或组织名称(theUnitedNations)及news_____________.2)theOlympicGames____________.谓语常用单数谓语常用复数1.Physics____verydifficultforus.(be)2.His“SelectedPoems”______firstpublishedin1970.A.wasB.wereC.hadbeenD.havebeenis•3.集体名词作主语时,视其意义来决定谓语动词的单复数:•1)people,police,cattle等名词____________eg.Thepolice____(be)searchingthelostboy.•2)family,class,government,audience,class,committee,enemy等名词表示整体时,___________表其中的成员时,____________eg.Thefamily___(be)havinglunch.谓语常用复数谓语常用复数谓语常用单数areare4.有的名词表示的是由两个对称的部分构成的物品。如:trousers,glasses,shoes,gloves,shorts,scissors等,•这类名词作主语时,______________。•但如果其前有apairof,akindof修饰时,则应被看作________________________eg.Nowadays,apairofglasses_____(cost)alot.谓语常用复数单数形式,谓语常用单数costs1.Hisfamilyalwayslikesgoinghiking.(改错)2.Thefollowingtwoyearsaretooshortifwecan’tmakefulluseofit.(改错)3.Mynewtrousers____(cost)me200yuan.Ipractise___like___iscostDigesting&Notes-takingTime(形复意单;形单意复。)1.以and连接的两个名词作主语时,_________Walkingandridingaregoodexercises.注意:当and连接的两个单数名词在意义上指的是同一人,物或概念时,____________。eg.Theteacherandwriterispopular.区别:Theteacherandthewriterare…)二、由连词连接的名词或代词作主语时的主谓一致问题谓语用单数谓语用复数形式*名词有each,every,no修饰时,被and/or连时,即使有多个并列的主语,仍看_________________。•Eachboyandeachgirlwantstohaveaholiday.单数形式,谓语用单数2.就近一致:……or……either……or……neither…….nor……notonly……butalso……not……but……There\herebe……连接的词作主语,谓语与靠近的主语一致。可以简单记忆为三种:___________________________________________.neither…nor;notonly…butalso;therebe…1.______youorhetoattendtomorrow’smeeting?(be)2.Eitheryouorhe______mistaken.(be)3.NeitherMarynorherparents_________inforrockmusic.(go)4.There_____apenandsomebooksonthetable.(be)Are▲is▲go▲is▲3.靠前一致:(即谓语动词与前面的中心词一致)名词A++名词B这样的结构做主语,___________________1.Theteacheraswellasherstudents________fondofpopularmusicverymuch.2.AllbutTom_______________(know)thetruthsofar.with;togetherwith;alongwith;but;except;besides,including;aswellas;inadditionto,not;ratherthan;likeishaveknown谓语动词与A一致4.+名词作主语时,________________________1.Onethirdofthestudentsinourclass_________girls.(be)2.Seventypercentofthesurfaceoftheearth______coveredwith/bywater.分数+of;百分数+ofsomeof;partof;halfof;mostof;therestof;….are-----------is-----------谓语动词取决于后面名词的数靠后一致:(即谓语动词与后面的中心词一致)1.any,either,neither,none,all,some等作主语时,_______________________.•Nowall________changed.(have)•All______silentatthemeeting.(be)•视其在句中的意义,谓语动词可用作单数或复数。hasare三、代词作主语时的主谓一致问题•2.manya+名词单数,morethanone作主语时,____________。•但more+复数名词+thanone__________。谓语用单数谓语用复数。1.Manyaboyandgirl_____madethesamemistake.(have)2.Manyastudent____(like)popsongs.3.Morestudentsthanone_____(have)gonetherebefore.haslikeshave四、动名词\不定式\从句作主语时,谓语用_____Studying\Tostudyisourmaintask.但有时候what引导的主语从句视后面的表语而定。•Whatweneedtime.(be)•Whatweneedbooks.(be)isare单数notes1.形单意复;形复意单;(twohours;physicsshoes;people;family等)2.and(AandB;each…andeach…;the…and…)3.就近原则(neither…nor;notonly…butalso;therebe…);靠前原则(with等附加部分);靠后原则(分数of+名词)4.不定代词;主语从句;todo;doing等作主语。Notes:特殊用法的总结特殊1:morethanone+单数名词____________manya+单数名词____________特殊2:alargequantity(amount)of+名词____________quantities(amounts)of+名词_________特殊3:单复同形的名词,如:means,works等。______________________________特殊4:集合名词police,people,cattle_________特殊5:“the+形容词/过去分词”表示一类人,___________谓语用单数。谓语用单数。谓语用复数。谓语常用单数。视情况而定,谓语用单数也可用复数。谓语用复数。谓语用复数。找一找共同点:1.Whatweneed_______hardwork.Whatweneed______suitablematerials.2.Such________whathetoldme.Such_________hiswords.3.Thefollowing______hisadviceonlearningEnglish.Thefollowing_______sometipstolearnEnglish.isarewaswereisare1.Theblind____inspecialschools.•A.isstudyingB.studies•C.studyD.hasstudied3.ThemuseumIhavevisited_____attheendofthestreet.•A.standB.stands•C.isstandingD.arestanding4.Threeweeks____notenoughformetowritethereport.•A.isB.areC.hasD.have8.Largequantitiesofwater___neededforcoolingpurpose.•A.isB.areC.hasD.have1.Ourclass_______abigone.(be)Ourclass______fondofmusic.2.1.Thetrousers_________mine.(be)2.Thispairoftrousers____mine.•类似地:Applesofthiskind______(sell)well.Thiskindofapples_______(sell)well.isare四、易错点汇总areissellsells比一比3.ThepopulationofChina_______farlargerthanthatofJapan.(be)EightypercentofthepopulationinChina________farmers.4.1.Everymeans______beentriedtosolvetheproblem.(have)Allmeans_______beentriedtosolvetheproblem.isarehashave5.1.Theaged______beingcaredforinthecommunity.(be)2.Thebeautiful______notalwaysgood.6.1.Asingeranddancer______beeninvitedtotheparty.(have)2.Asingerandadancer________beeninvitedtotheparty.areishashave7.Tomisoneoftheworkerswho______firedbythecompanylastweek.(be)Tomistheonlyoneoftheworkerswho____firedbythecompanylastweek.8.
本文标题:主谓一致课件
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