初中英语主谓一致课件PPT资料.ppt
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单则单,复则复单则单,复则复就近原则就近原则特殊用法特殊用法主谓一致主谓一致主语为单数主语为单数谓单谓单He_(like)learningEnglish.It_(take)her2hourstofinishherhomework.主语为复数主语为复数谓复谓复They_(be)lookingforwardtovisitingthemuseum.TomandLily_(go)toschooltogether.(一一)单则单,复则复单则单,复则复1、当主语是:
当主语是:
be-is行为动词变三单行为动词变三单be-are行为动词用原形行为动词用原形注意:
注意:
1.由连接词由连接词and或或bothand连接连接起来的起来的两个并列两个并列主语主语,要用谓语动词要用谓语动词的的复数形式复数形式。
如如:
LucyandLilytwins.Bothsheandhestudents.areare22、trousers,glasses,clothes,shoestrousers,glasses,clothes,shoes等等复数形式复数形式的的词作主语时词作主语时,谓语用谓语用复数复数,但如果这些名词前有但如果这些名词前有aa(the)pairof(the)pairof等等量量词修饰时词修饰时,谓语动词用谓语动词用单单数。
数。
Myglasses:
Myglassesbroken.broken.ThepairofshoesunderthebedThepairofshoesunderthebedhis.his.areisJimisaschoolboy.Heistwelveyearsold.He_(be)inClass4.Healways_(get)upearlyandheoften_(go)toschoolbybike.He_(like)English,Mathsandsomeothersubjects.Heenjoys_(sing)anddancing.Butnowhe_(have)anEnglishclass.Look!
Someofthestudents_(read)booksandsomeofthestudents_(write)thenewwords.Theyareworkinghard.ButtomorrowisSaterday.They_(nothave)anylessons.Heandhisclassmates_(play)footballtomorrowafternoon.They_(check)emailstomorrow.They_(watch)TVtomorrowevening.Ithinktheyllhaveagoodtime.就近原则就近原则therebe与与notonly.butalsoThere_(be)abookandtwopencilsonthedesk.NotonlyhimbutalsoI_(enjoy)doingsports.特殊用法特殊用法一一谓语动词用单数谓语动词用单数1.1.当表示时间、长度、距离、金钱、度量当表示时间、长度、距离、金钱、度量、书、书名名等词组作主语时,常将其看作是一个整体,等词组作主语时,常将其看作是一个整体,谓语动词要用单数形式。
谓语动词要用单数形式。
例如:
Twoyearsisquitealongtime.Twoyearsisquitealongtime.Tendollarsisenough.Tendollarsisenough.2.2.加减乘除也常当作整体对待,谓语动词也用加减乘除也常当作整体对待,谓语动词也用单数形式。
单数形式。
Forty-oneForty-oneandandfifty-nineisonefifty-nineisonehundred.hundred.特殊用法特殊用法3.3.不定代词做主语,谓语动词用单数。
不定代词做主语,谓语动词用单数。
__anyonehere?
anyonehere?
4.4.以以ss结尾但表单数意义的单词做主语,谓语结尾但表单数意义的单词做主语,谓语动词用单数。
动词用单数。
如如newsnews(消息、新闻)(消息、新闻)mathsmaths(数学)(数学)worksworks(著作)等(著作)等Ithinkthisnews_(be)veryIthinkthisnews_(be)veryintereting.intereting.5.todo/doing5.todo/doing做主语,谓语动词用单数。
做主语,谓语动词用单数。
Towalk/Walkinginthecountryroad_aTowalk/Walkinginthecountryroad_afunnything.funnything.1.Nothing_1.Nothing_(bebe)difficultinthedifficultintheworldifyousetyourmindtoit.worldifyousetyourmindtoit.is不定代词不定代词everybodyeveryoneeverythinganyoneanybodyanythingsomeonesomebodysomethingnobodynoonenothingeachtheother等作主语时等作主语时,谓语动词用谓语动词用单数单数.2.Everythingready.(be)is3.Someonetoseeyou.(want)wants特殊用法特殊用法6.the+6.the+可单可单表一类事物时,谓语动词用单数。
表一类事物时,谓语动词用单数。
Thetiger_(live)inAsia,andmonkeysThetiger_(live)inAsia,andmonkeys_(live)theretoo._(live)theretoo.7.由由each,every,no所修饰的名词,即使用所修饰的名词,即使用and连接连接作主语,谓语动词一般用作主语,谓语动词一般用单数单数。
e.g.Eachboyandeachgirl_veryhard.A.studiesB.studyC.studysD.arestudying特殊用法特殊用法二二看前面看前面1.with结构做主语,结构做主语,只看只看with前面的前面的e.g.1.Tomwithhisfriends_(want)toplayfootballafterschool.2.There_(be)asmallgarden(花园花园)withmanybeautifulflowers.2.由由数字数字+数量名词数量名词+of+物质名词物质名词结构做主结构做主语时,语时,谓语动词谓语动词看看of前面的前面的。
e.g.There_twopairsofshoesonthefloor.A.areB.isC.haveD.has特殊用法特殊用法三三看后面看后面1.lotsof/alotof+名词做主语,名词做主语,要要看后面的名词。
看后面的名词。
e.g.1.There_(be)lotsofmilkonthecup.2.There_(be)alotofstudentsintheplayground.22、在倒装句中、在倒装句中,谓语动词的数应与其后的主谓语动词的数应与其后的主语一致。
语一致。
There:
Therethethebus.(comebus.(come)OnthewallOnthewallmanypictures.manypictures.SuchSuchtheresult.theesareisExercises:
1Oneortwodays_enoughtoseethecityAisBareCamDbe2NeithermywifenorImyself_abletopersuademydaughtertochangehermindAisBareCamDbe3NotonlyIbutalsoJaneandMary_tiredofhavingoneexaminationafteranotherAisBareCamDbe4Notonlytheteacher,butalsothestudents_lookingforwardtoseeingthefilmAisBareCamDbe5NobodybutBettyandMary_lateforclassyesterdayAisBareCamDbe6Awomanwithsomechildren_soonAiscomingBarecomingChascomeDhavecome巩固练习巩固练习1.Awomanwithababy_cominghere.1.Awomanwithababy_cominghere.A.isB.areA.isB.are2.Thegirl2.Thegirlsswithwiththeboys_learnedtotheboys_learnedtodriveacar.driveacar.A.hasB.haveA.hasB.have3.Wheneveranything_,pleasestayhere3.Wheneveranything_,pleasestayherequietly.quietly.A.happensB.happenA.happensB.happen4.4.EachEachmanmanandeachwomanandeachwoman_thestory._thestory.A.believeB.believesA.believeB.believes5.5.OneOneandahalfandahalfyearsyears_alreadypassed._alreadypassed.A.A.hasB.havehasB.have6.Twelve6.Twelvecupscupsofofwaterwater__inthebox.inthebox.A.isB.areA.isB.are