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中考英语情态动词专项复习
I.情态动词考点总结
考点一:情态动词根本用法
情态动词根本用法例句
can/could1.指能力,也可表示许可或请求。①Shecandrive,butshecan'tridea
bicycle.
2.could也可用于现在时,表示有礼
貌的请求,语气比can婉转。②一CanIuseyourtelephone?
一Yes,ofcourseyoucan
(3)一CouldIuseyourbicycle?
一Yes,ofcourse,youcan.
may/might1.主要指允许,许可。①一MayIcomein?一Yes,please.
2.表示可能,肯定的推测。②Shesaid(that)hemightcomelate.
3.表示祝愿,常置于句首。二Shesaid,“Hemaycomelate.”
③Mayyoubesafeandhappy!
must/have1.must主要指不可推卸的责任。①一MustIfinishalltheworktoday?
to/need一Yes,youmust.
2.haveto意为“必须;不得不〃,
起情态动词的作用,可以代替musto②YouhavetodriveontherightintheU.S.A.
3.need主要指需要。③You'11havetogothereatonce.
④Youneedn'tgetupsoearly,foritis
Sundaytoday.
⑤Weneedtoworkharder.
should/oughtto1.should/oughtto主要指义务或责①Everystudentshouldobeytheschool
任。rules.
2.should/oughtto表示提出或征求②Heoughtnot(oughtn,t)todrinktoomuch.
意见。
(3)Youshouldtrythatnewrestaurant.
3.hadbetter意为“最好,应
(4)Yououghttoreadthisbook.It'sreally
该〃,可以代替should/oughttoo
interesting.
⑤Wehadbetterstartatonce.
⑥We'dbetternoteattoomuchfriedfood,
foritisbadforourhealthy.
练习:
1.一Whosenotebookisthis?
一ItJane's.Ithashernameonit.
A.mustbeB.mightbelongtoC.maybeD.couldbe
---Sorry,I.Ihavetotakeapianolessonat2pm.
A.couldn'tB.mustn,tC.can'tD.needn't
2.---WhatwouldyousendtoyoursisterastheChristmasgift?
---Ihaven?tdecidedyet.Isendherahandbag.
A.shallB.mayC.mustD.need
3.---Shallwegoskateboardingafterschool?
---Sorry,myparentssaidthatIbeathomeearly.
A.needB.mustC.mayD.can
4.---------youswim?
---Yes,butI'mnotagoodswimmer.
A.CanB.MayC.NeedD.Must
5.一I'malittletired.Let?sgotothezoobytaxi.
一Wetakeataxi.It'snotfarfromhere.
A.can'tB.mustn'tC.couldn'tD.needn't
6.TheyplayfootballlastFridaybecauseSimonforgottobringhis
footballhere.
A.couldB.couldn,tC.can'tD.can
7.Itdoesn,tlooklikerain,soyoubringyourumbrellawithyou.
A.shouldn,tB.mustn,tC.can,tD.needn,t
8.——Whatwilltheweatherbeliketomorrow?
—Itberainy,cloudyorsunny.Whoknows?
A.mustB.mightC.shallD.should
9.——Dowehavetofinishourhomeworkthisafternoon?
一Yes,you
A.mustB.canC.mayD.need
10.Treesfightairpollution.Theyarenaturalairconditioners.
A.shouldB.mustC.needD.can
11.Iborrowthesemagazines?
一Sorry,onlythemagazinesovertherecanbeborrowed.
A.MustB.WouldC.MayD.Need
考点二:含有情态动词的疑问句的答复
1.may提问
表示客气或委婉的请求时用
一Yes,please.
may,用may答复显得冷淡、
一MayIborrowyourbike?不客气。所以最好避之而改
用热情、客气的答语。
一Certainly.
一MayItakethisbookoutofthereading-room?
一No,youcan't/mustn,t.
2.must提问
一MustIdomyhomeworknow?
——Yes,youmust.
—No,youneedn't./don'thaveto.
3.can提问
一Yes,youcan.
一No,youcan't./Vmafraidnot.
4.need提问
——NeedIfinishitnow?
一Yes,youmust.
练习:
1.Itakesomephotosinthehall?
一No,you.
A.Can;needn5*tB.Must;mustn5tC.Could;won51D.May;mustn,t
2.一MustIbeinhospitalforaweek,Doctor?
一No,you.Youcangobackhometomorrow.
A.mustn'tB.needn?tC.mustD.can't
3.一MayIsmokehere,please?
——IamafraidyouThisisanon-smokingarea.
A.canB.can'tC.mayD.maynot
4.---MustIdotheworktoday?
---No,you.Youmaydoittomorrow.
A.can'tB.mustn'tC.shouldn'tD.needn't
5.一Mayweleavetheclassroomnow?
一No,you.Youtoleaveuntilthebellrings.
A.mustn't,areallowedB.don'thaveto,aresupposed
C.needn?t,aren,tallowedD.can't,aren,tsupposed
6.—CanItakethemagazinesout?
—No,sir.Theyoutofthereading-room.It'sarule.
A.needn'tbetakenB.can'ttake
C.mustn'tbetakenD.don'tneedtotake
7.一Willyoustayforsomemoredays?
一Sorry,I.Mymothercalledtoaskmetogobackatonce.
A.mustn,tB.maynotC.can'tD.wouldn't
8.一MustIgetupearlytomorrowmorning?
—No,.
A.youmustn,tB.Idon'tthinkyouhaveto
C.youcan'tD.youneed
考点三:情态动词表示推测的用法
1.在肯定句中一般用must(一定),may(可能),might/could(也许,或许)。
Hemay/mightknowtheanswertothisquestion?
Itiscoldintheroom.Theymusthaveturnedofftheheating.
Youmustbehungryafteryourlongwalk.
Shemustbehavingalotofproblemswiththelanguage.
2.否认句中用can,t/couldn,t(不可能),maynot/mightnot(可能不)。
Thatcan'tbeMarybecauseshe'snowinhospital.
注意:情态动词表推测的句型特点(语气和时态)
①语气局部:(以下情态动词语气由强至弱)肯定句:niust>niay>niight(二could)否认句:
can,t(=couldn,t)>mayn,t>mightn?t
②时态局部:(下以must为例,其他情态动词以此类推)mustbe表示对现在的推测
musthavedone表示对过去的推测
mustbedoing表示对正在进行的推测
练习:
1.一一Look!Themanatthegatebeourheadmaster.Heisalwaysstanding
thereeverymorning.
一一No,itbehim.Heisholdingameetingintheofficenow.
A.must,can'tB.must,mustn't
C.can't,can'tD.can't,mustn't
2.一一Susanhasboughtalargehousewithaswimmingpool.
—Itbeveryexpensive.Ineverevendreamaboutit.
A.mustB.mightC.can'tD.shouldn't
A.canB.hastoC.mayD.should
3.---ItmustbeJohnwhoisintheoffice.
---FmsureitbeJohn.Isawhimoffattherailwaystationjusttwenty
minutesago.
A.won'tB.mustn?tC.can'tD.needn?t
4.TheyellowcoatbeLinda'sbecausenobodylikesyellowexcepther.
A.can'tB.canC.mustn,tD.must
一I'mnotsure.Hedrivehere.
A.mayB.canC.mustD.will
5.一一Listen!Helenissinginginthenextroom.
一-ItbeHelen.ShehasgonetoBeijing.
A.can'tB.mustn,tC.mayD.should
6.Thispairofshoes____belongtoJack.Helikesthiskindverymuch.
Itbehis.It'stoolargeforhim.
A.can;can'tB.may;needn'tC.must;mustn,tD.must;can,t
7.一IsJessicagivingusaspeechthisevening?
一No,itbeher.ShetoJapan.
A.mustn,t;hasgoneB.mustn't;hasbeen
C.can51;hasgoneD.can,t;hasbeen
8.一Excuseme,canyoutellmethewaytothezoo?
一Sorry,I'mnewhere.Pleaseaskthatpoliceman.Heknow.
A.canB.needC.mayD.needto
9.一Mr.Smithmusthavebeentoyourhomethismorning.
一No,he,becausehedidn'tknowmyaddress.
A.couldn,tB.can'tC.mustn?tD.maynot
10.一WhoseT-shirtisthis?
一ItbeJohn,s.It'ssmallforhim.
A.can,t;muchtooB.can't;toomuch
C.mustn,t;muchtooD.mustn't;toomuch
综合练习
Choosethebestanswer.
一No,you.
A.don'tB.can,tC.wouldn,tD.won't
一Yes,rmafraidwe.That'sthetrafficrule.
A.canB.mayC.havetoD.need
1.IseeyourIDcard,sir?Wehavetocheckyourinformation.
A.MayB.MustC.ShouldD.Need
2.Whereareyougoingthismonth?
WegotoXiamen,butwe'renotsure.
A.needn,tB.mustC.mightD.mustn,t
3.一MayIgooutforawhile,Mom?
一No,you.Youhavetofinishyourhomeworkfirst.
A.shouldn,tB.needn,tC.mustn,tD.won,t
4.Studentsinourschoolknowshoutingisnotallowedinthelibrary.
A.canB.mayC.mustD.need
5.一CanIparkmycarinfrontofthebuilding?
一No,you.
A.won,tB.can51C.needn'tD.couldn,t
6.一ShallItakemyswimmingsuit?
一No,you.Wewilljustgohikinginthemountain.
A.mustn?tB.couldn,tC.needn'tD.can't
7.Driverswearseatbeltswhiletheircarsarerunningontheroad.
A.needB.canC.mustD.may
8.—MustIreturnthebookthisweek?
—No,you.Youcanitfor20days.
A.mustn,t,keepB.needn't,borrowC.needn't,keepD.mustn,t,
have
9.一一Excuseme,whosebookisthis?
一ItbeJohn's.Ithashisnameonit.
A.mustB.needC.can'tD.can
10.一MustIgotomedicalschoolandbeadoctorlikeyou,dad?
一No,you,son.You'refreetomakeyourowndecision.
A.can'tB.mustn'tC.shouldn'tD.needn?t
11.ThemanbemyEnglishteacher.HehasgonetoCanada.
A.mightB.mustC.can'tD.mustn,t
12.Acountryhasdreams.Weteenagersalsohavedreams.Withdreamsand
hardwork,anythingamazingcanbecreated.
A.mayB.mustC.shouldD.need
13.Accordingtothenewtrafficlaw,everyoneinacarweartheseatbelt.
A.canB.mayC.mustD.will
14.一Who'sthemanoverthere?IsitMr.Black?
一Itbehim.He'smuchtaller.
A.maynotB.can'tC.willnotD.mustn,t
15.Youdriveyourcarsofast.It?sverydangerous.
A.wouldn,tB.shouldn'tC.couldn'tD.mightn,t
16.ThewomanwhoistalkingwithMr.Brown__beMissLi.ShehasgonetoEngland.
A.can'tB.mustC.mayD.mustn,t
17.FromMarch23rd2022,anyoneundertheageof14gointoDisney'sUS
parksalone.
A.couldn,tB.mustn,tC.needn,tD.mightn,t
18.一-Lookattheboyplayingbasketballontheground.IsitGeorge?
--Itbehim.Hetoldmehewouldplaybasketballafterclass,buthe's
notsure.
A.mustn,tB.mustC.can'tD.may
课后总结
(以学生自我总结为主,TR引导为辅,为本次课做一个总结回忆)
情态动词问答形式考点备注
can/couldCan!,,•?can't表示否认猜想
一一Yes,youcan/No,youcan't.
may/mightMay!,,•?may表示语气较弱的猜想
一一Yes,please
--No,youcan't/mustn,t
must/haveto/needMust1••,?must表示肯定猜想
一一Yes,youmust.
--No,youneedn't/don,thaveto.
needNeed1,,,?肯定:needtodosth.
一一Yes,youmust.needsth.
一-No,youneedn,t.否认:don'tneedtodosth.
don'tneedsth.
needn'tdosth.
【稳固练习】
I.Choosethebestanswer.
1.一Iborrowthesemagazines?
一Sorry,onlythemagazinesovertherecanbeborrowed.
A.MustB.WouldC.MayD.Need
2.---Musthefinishtheworkbeforesupper?
---No,he.Hefinishitaftersupper.
A.mustn't;mayB.needn,t;canC.need;canD.must;may
3.一Excuseme,wherearewegoingtohaveourclassmeeting?
一I'mnotsure.Askourmonitor,please.Heknow.
A.canB.mayC.needD.shall
4.一Who'sthatman?IsheMr.Brown?
一ThatbeMr.Brown.Heneverwalksthisway.
A.can'tB.mustn'tC.mustD.can
5.Haveyoudecidedwheretogoforyoursummervacation?
一Notyet.WegotoQingdao.It'sagoodplaceforvacation.
A.mayB.needC.mustD.needto
6.Youmustn?tgooffonyourown,becauseyougetlostinthemountains.
A.shouldB.mustC.needD.might
7.一MayIsmokehere?
一No,you.Thisisano-smokingroom.
A.needn'tB.mustn'tC.couldn'tD.wouldn,t
8.一MustIfinishmyhomeworknow?
一No,you.Youcangohomenow.
A.needn,tB.mustn'tC.shouldn,tD.can't
9.一MustIreturnthehooktomorrowmorning?一No,you.
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