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1、主谓一致及倒装句BobBob_____aworker.isMikeMikeandBob_____workers.areBothMikeandBob____workers.areNeitherMikenorBob___ateacher.isBillAllofthem_____workers.areFillintheblankswith“be”:Let’sthinkanddo.Canyoufindouttherulebetweensubjectsandverbs?英语句子中的主语与谓语动词应在人称和数
2、上保持一致——三原则主谓一致语法一致意义一致就近一致单单复复形单意复复形复意单单neither…nor,either…or,notonly…butalso,therebe句型等peoplepolicenews,politicsphysics,maths一、语法一致例如:HeoftenhelpsmelearnEnglish.MyfriendsoftenhelpmelearnEnglish.主谓一致的原则是指主语和谓语从语法形式上取得一致。1、不定式,动名词,以及从句作主语时应看作单数,谓语动词用单数
3、。具体情况具体对待Tobe,ornottobe—thatisaquestion.Toseeistobelieve.ReadingaloudishelpfultolearnEnglish.Whathesaidhasbeenrecorded.2、不定代词作主语或是修饰主语时应看作单数,谓语动词用单数.Neitherofmysisterslikessports.Everyboyandgirlshowsgreatinterestinthisbook.3、专有名词作主语时应看作单数,谓语动词用单数.OneT
4、housandAndOneNightstellspeoplelotsofinterestingstories.4、akindof,thenumberof等与名词构成名词短语作主语时应看作单数,谓语动词用单数.Thenumberofworkersinthefactoryis400.Akindofroseinthegardensmellsverypleasant.5、由some,several,both,few,many,anumberof等词修饰主语,或是由它们自身作主语时应看作复数,谓语动词用复数
5、.另外,由and连接两个主语时,谓语一般用复数.Ontheseashore,somepeopleareplayingvolleyball.Bothofusarefondofwatchingfootballgames.Anumberofwill-begraduatesarevoluntarilygoingtoworkintheWestofChina.6、有些表示数量的百分数,分数等后面加名词或代词作主语时,要根据这个名词或代词来决定其谓语动词的单复数形式.如:alotof,mostof,anyof,
6、halfof,threefifthsof,eightypercentof,someof,noneof,therestof,allof等Alotofmoneyintheshopwasstolenyesterday.AlotofstudentsarefromEnglandintheschool.二、意义一致这一原则是指,从意义着眼来解决主谓一致问题.有时主语形式上为单数,但意义上却是复数,那么谓语依意义也用复数形式;而有时主语形式上为复数,但意义上却是单数,那么谓语依意义亦用单数形式。1)当主语后面接
7、由but,except,besides,aswellas,asmuchas,including,morethan,nolessthan,ratherthan,togetherwith等引导的词组时,其谓语动词的单复数形式通常由前面的词来决定。Theteacher,withallhisstudents,isgoingtohaveapicnicthisweekend.Thestudents,togetherwiththeirteacher,aregoingtohaveapicnicthisweeken
8、d.我们完全可以将上面句子中的那些词组都分别搬到句首或是放到句末去,因为它们在句子里是状语:Thestudentsaregoingtohaveapicnicthisweekendtogetherwiththeirteacher.2)表示时间,金钱,距离,体积,重量,面积,数字等词语作主语时,谓语动词常用单数形式。如：Eighthoursofsleepisenough.Twentyyearsstandsforalongperiodinone'slife.3)形容词前加定冠词即"the
