主谓一致三个原则文档格式.doc
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Whatheisdoingseemsveryimportant.Collectingstampsishishobby.
3.定语从句的关系代词who,which,that在从句中作主语时,要与先行词的人称和数保持一致。
Thosewhoenjoysingingmayjoinus.
Tom,whoisyourfriend,shouldhelpyou.
I,whoamateacher,lackhumor.
4.with,alongwith,togetherwith,aswellas,besides,like,without,except,but,including如果句子中有这些连接词和主语连用,谓语动词的数随主语的变化而变化。
例如:
Theteachertogetherwithhisstudents,isplantingtreesinthestreet.
5.manya,morethanone与单数名词组成的短语,谓语用单数。
Manyaboyhasseenit.
Morethanonestudentisrequiredtoredothehomework.
意义一致原则
1.不定代词all,more,some,any,none作主语,谓语动词视情况而定。
Alloftheapples____rotten.Alloftheapple____rotten.
2.therestof;
halfof;
partof;
themajorityof等以及分数、百分比在句子中加名词作主语的时候,谓语动词与of后面的名词保持一致。
Halfofthestudents_____finishedtheircomposition.
Halfofthewater____(pollute).
3.集合名词作主语,强调整体谓语动词用单数;
指全体人员时,动词则用复数。
这一类常见的集合名词有public,family,class,crowd,audience,team,government,group。
Hisfamily____already________(move)toFrance.Hisfamily____allmusiclovers.
4.某些名词如people,police,cattle等,形式上是单数,但意义上是复数,谓语动词应用复数。
people指“民族”时是例外。
Thepolice__________searchingforathief.
Thecattle____________eatinggrassonthehill.
5.不定代词作主语,谓语动词要用单数,如someone,somebody,something,anybody…等
Someoneisaskingforyou.
6.某些名词如clothes,trousers,shoes,glasses,pants,shorts等,通常只用其复数形式,但当它们被apairof修饰时,谓语动词用单数。
Here_____anewpairofshoesforyou.
7.某些名词以s结尾如maths,politics,physics,news,plastics等,谓语动词应用单数。
Physicsisaveryinterestingsubject.
8.以anumberof作主语时,谓语动词用复数;
以thenumberof作主语时,谓语动词用单数。
Anumberofnewbooksareonthedesk.
Thenumberofstudentsinyouclassis50.
9.单复数同形的名词,作主语的时候,其谓语动词由上下文决定,这一类名词有:
means,works,deer,fish,sheep,Chinese,Japanese等。
Noteverymeansisuseful.。
Notallmeansareuseful.
10.如果主语由“the+形容词(或过去分词)”结构担任时,谓语通常用复数;
这类词有:
thebrave,thepoor,therich,theblind,theyoung,theold,thesick,thedead等
就近原则
either...or;
neither...nor;
notonly...butalso,whether...or在句子中连接主语的时候或者在therebe句型中,谓语动词要和就近的主语保持一致。
应该注意的几个问题:
1.在主谓倒装的句子中,谓语动词的数应与其后的主语一致。
例如:
Betweenthetwowindows________(hang)apicture.
2.a(large)quantityof修饰可数或不可数名词,其短语作主语时,谓语动词单复数看后面的名词。
Alargequantityofpeople__________neededhere.
quantitiesof修饰可数或不可数名词,其短语作主语时,谓语动词用复数。
Quantitiesoffood(nuts)___________onthetable.
3.表示数量的oneandahalf后,名词要用复数形式,但是其短语作主语时,谓语动词用单数形式。
Oneandahalfbananasisleftonthetable.
4.书刊名、时间、距离、价格、度量衡等的复数名词作主语时,谓语动词常用单数。
Thirtyyearsisnotalongtime.
RootsisafamousAmericannovel
5.every...andevery...;
each...andeach...;
no...andno...在以上短语中and连接的单数名词,整个短语在句中作主语时,谓语动词常使用单数。
Eachmanandeachwomanisaskedtoattend.
Nosoundandnovoiceisheard.
请用括号内所给词的正确形式填空。
1.Threeyears_______(have)passedsincetheymetlasttime,andforthem,threeyears_______(be)reallyalongtime.
2._______(be)everybodygoingtotakepartinthegamethisafternoon?
3.Myfamily_______(be)thelargestoneinourvillage.Besides,myfamily______(be)allpartymembers.
4.Thewholeclass________(be)nowlisteningtotheteacherattentively.
5.Thenews______(be)veryexciting.
6.Tolearnoneortwoforeignlanguages_______(be)veryimportantnowadays.
7.Thelastandmostdifficultlesson_______(be)Lesson14.
8.I,who_______yourfriend,willtrymybesttohelpyou.
9.Thescientistandengineer_______(have)inventedanewmachine.
10.Alice,togetherwithherfriends,_______(be)punishedforhavingbrokentheschoolrules.
11.Everygirlandeveryboy_______(have)therighttojointheclub.
12.—_______(be)eithersheoryoutogoandattendthemeeting?
—NeithershenorI________(be).
13.Ancientandmodernhistory_____(be)thesubjectswearestudying.
14.Manyascientist_______(have)devotedtheirlivestoscience.
15.Theold_______(be)respectedinourcountry.
选择题:
1.Oneortwodays____enoughtoseethecity.
A.isB.are C.amD.be
2.NeithermywifenorImyself____abletopersuademydaughtertochangehermind.
A.is B.are C.amD.be
3.NotonlyIbutalsoJaneandMary____tiredofhavingoneexaminationafteranother.
A.is B.ar