中考复习【省一等奖】

情态动词情态动词不能单独作谓语，它必须和动词原形连用一起构成谓语。一、情态动词的情态意义表示法考点一：can可表示现在或将来的能力，意为“能；会”。can还可表示请求、允许，意为“可以”。如：GabriellacanspeakFrenchfluently.Canyouhelpmeliftthisbox?考点二：could可表示过去的能力；当could表示允许时，语气比can更加委婉和客气。如：CouldIhaveadrinkofwater,please?考点三：may表示请求、允许，意为“可以”。如：MayIcomeinandwait?Thankyou.Youmaygonow.考点四：might表示允许时，语气比may更加委婉和客气。如：MightIborrowyourpen?考点五：must表示义务、命令或必要，意为“必须”，强调主观看法；表示“不必”，用needn’t。mustn’t表示“不允许；禁止”之意。如：Allpassengersmustwearseatbelts.Youmustn’ttalktoyourmotherlikethat.考点六：haveto意为“不得不”，强调客观需要。如：Itisgettinglate.Ihavetogo.考点七：should意为“应该”，既可以表示义务或责任，还可以表示劝告或建议。其否定式为shouldn’t，意为“不应该”。如：Youshouldreadhisnewbook.It’sreallyinteresting.Childrenshouldn’tbeallowedtoplayinthestreet.考点八：hadbetterdosth.意为“最好做某事”，其否定式在better后加not。如：You’dbetter(not)seethefilmyourself.考点九：need表示“需要”，作情态动词时，通常用于否定句或疑问句中。1.—YuanLongping,afamousChinesescientist,isnowdoingresearchonsearice.—Iffarmers____startplantingriceinsaltywater,China’sfoodsupplywillsurelyrise.(2018广东省)A.canB.can’tC.mustD.mustn’tA2.Look,littleJimisswimmingsofast.I

__________

believemyeyes.(2018江苏盐城)A.shouldn’tB.can’tC.mustn’tD.needn’tB3.—Howamazingthisrobotis!—Wow,ithasvideocamerasinitseyes,soit____“see”andinteractwithpeople.(2018江苏连云港)A.mayB.canC.mustD.should4.Couldyoupleasespeakalittlelouder?I______hearyouverywell.(2018山东临沂)A.can’tB.mustn’tC.shouldn’tD.needn’tBA5.—Canwewalkacrosstheroadnow?—No,we_______.Wehavetowaituntilthelightturnsgreen.(2018湖北荆州)A.couldn’tB.needn’tC.shouldn’tD.mustn’t6.Didyouseethesign“Noswimming”?You

_____swimintheriver.(2018湖南湘潭)A.needn’tB.mustn’tC.don’thavetoDB7.—Didn’tyouseethezebracrossing?You__________slowdown,son!—Sorry,sir.AmIgoingtofailthetest?(2018江苏无锡)A.can’tB.can C.mustn’tD.must8.—IfIwanttobeanastronaut,howwillIgettobeone?—You____dowellinschoolandtameyourfears.(2018江苏扬州)A.mayB.canC.mustD.couldDC9.Sinceyouhavedrunksomuchwine,you____driveyourcar.（2018山东菏泽）

A.needn’tB.wouldn’tC.mustn’t10.—______Ihaveatalkwithyounow?—Sorry,I’mquitebusy.(2018四川资阳)A.WillB.Must C.May D.NeedCC11.I______gonow,orI’llmissmytrain.(2018北京中考)A.can B.might C.must D.Could12.—Why______weclosethatchemicalfactory?—Becauseithascausedlotsofpollution.Weneedbetterenvironment.(2018四川乐山)A.must B.can C.mayCA13.You____stopwhenthetrafficlightsturnred.（2018重庆B卷）

A.can’tB.may C.must D.needn’t14.Youlooksoweak!Ithinkyou____gotoseeadoctoratonce.(2018湖南株洲)A.mightB.shouldC.couldCB15.Tokeepchildrenawayfromdangerduringthecomingsummerholiday,parents________givethemsomesafetytips.(2018江苏泰州)A.shouldB.mayC.couldD.might16.Youlooksoweak!Ithinkyou____gotoseeadoctoratonce.(2018湖南株洲)A.mightB.shouldC.couldAB17.—Idon’tcarewhatpeoplethink.—Well,you_____.You’renotaloneinthisworld.(2017河南)A.can B.may C.should D.will18.Ihavetravelledalot.I_____speakfourlanguages.(2017河北)A.can B.may C.must D.needCA19.—Mum,mayIgoswimmingnow?—Yes,dear,butrememberthatyou_____gowithyourdad.A.may B.can C.must(2017福建)C二、情态动词表示推测考点一：can表示推测时常用于否定句中，此时can’t意为“不可能”。如：Thatcan’tbehismother.She’snotthatold.考点二：could常用于肯定句中，表示不确定的推测，意为“可能”。如：Youcouldberight,butIdon’tthinkyouare.考点三：may表示推测，意为“可能；也许”。如：Imaybelate,sodon’twaitforme.考点四：might表示推测时，比may的可能性更小。

如：Shemightnotwanttocomewithus,Iguess.考点五：must表示推测时常用于肯定句中，表示很有把握的推测，意为“一定”。如：Themachinedoesn’twork.Theremustbesomethingwrongwithit.1.—Areyougoingtothecinematonight?—Idon’tknow.I_____goorI_____stayathome.(2018河南中考)A.will;willB.must;mustC.should;shouldD.might;mightD2.—IwenttoMountMudangwithmyfivefriendsinonesmallcarlastweekend.—Oh,myGod!Ithinkit______beanuncomfortabletrip.(2018湖北十堰)A.mustB.can’tC.mayD.shouldn’t3.—Mum,I’vesignedforabigboxbyFutureExpress(快递).What’sinit?—I’mnotsure.It_______beapresentfromyourbrother.(2018湖北宜昌)A.mightB.mustC.shouldD.willAA4.—Look!Themanwelcomingusattheschoolgate______beourheadmaster.—No,it_____behim.Heishavingameetingintheofficenow.（2018贵州安顺）

A.must;can’t B.must;mustn’t C.can’t;mustn’t D.mustn’t;can5.Thebluecoat_____beTony’s.Heneverwearsblueclothes.(2018四川内江)A.canB.mustC.can’tD.mustn’tAC6.—Look!Thewomanattheschoolgate______beourheadmaster.—No,it______beher.Sheisholdingameetingintheofficenow.(2018四川达州)A.must;can’tB.must;mustn’tC.can;needn’tD.may;mustn’tA7.Thisbook______beLucy’s.Look!Hernameisonit.（2018山东青岛）

A.canB.mayC.mustD.might8.—Wow.Anothergift!What’sinthebox?—I’mnotsure.It_______beapairofsportsshoes.(2018四川成都中考)A.must B.may C.willCB9.Jack____beathomebecauseIsawhiminthelibraryjustnow.（2018四川德阳）

A.can’tB.may C.mustD.mustn’t10.Mr.Green______beathomenow.HewentabroadonvacationlastFriday.(2018四川宜宾中考)A.needn’tB.mustn’tC.can’tAC11.—Lucyiswalkingthedoginthepark.—She_____be.Listen!Sheissingingloudlyinherroom.(2018湖北孝感)A.can’tB.mustn’tC.needn’tD.won’t12.—IsthemanoverthereAdam?—It____behim.HehasgonetoHongKongonvacation.(2018湖南长沙)A.mustB.can’t C.mustn’tAB13.She______beslow,butatleastshedoesn’tmakestupidmistakes.(2018江苏苏州)A.needn’tB.mayC.can’tD.shall14.—IsthemanoverthereAdam?—It____behim.HehasgonetoHongKongonvacation.(2018湖南长沙)A.must B.can’t C.mustn’tBB15.—IsawJohnintheparkthismorning.—It______behim.HehasgonetoHongKong.(2018江苏宿迁)A.can’tB.canC.mustn’tD.mustA16.—Mum,I’vesignedforthebox.What’sinit?—I’mnotsure.It_____beapresentfromyouruncle.(2017安徽)A.needB.must C.mayD.will17.Thispairofglasses_____beTony’s.He’stheonlyonewhowearsglasses.(2017四川成都)A.must B.might C.can’tCC16.—IsthemaninthecarJohn?—No,it_____behim.HewenttoXi’anonbusinessyesterday.(2017吉林长春)A.can’t B.must C.mustn’t D.couldC三、情态动词一般疑问句的回答考点一：may表示请求时，用于主语为第一人称的一般疑问句中，其否定回答不用maynot，而用mustn’t或can’t。如：—MayIuseyourglassesforafewminutes?—No,youmustn’t/can’t.考点二：在回答由must引起的一般疑问句时,肯定回答常用must,否定回答常用needn’t或don’thaveto，表示“不必”。如：—Mustwefinishthisprojecttoday?—Yes,youmust./No,youneedn’t/don’thaveto.考点三：在回答由need引起的一般疑问句时，肯定回答用must，否定回答用needn’t。如：—NeedIbringyouacoat?—Yes,youmust./No,youneedn’t.考点四：在回答由could(表示委婉语气)引起的一般疑问句时，常用can/can’t回答。1.—________Ifinishmyworknow?—No,you_________.Youcandoitlater.(2018黑龙江齐齐哈尔)A.May;needn’tB.Must;don’thavetoC.Can,couldn’tB2.—________Iswimhere?—I’msorry.Children________swimalonehere.It’sverydangerous.(2018山东滨州)A.Must;can’t B.May;mustC.Can;mustn’t D.Can’t;can3.—MayIwatchTV,Dad?—Whenyourhomeworkisfinished,you_______.(2018安徽)A.shouldB.canC.mustD.needCB4.—MustIfinishreadingthebooktoday,Mr.Brown?—No,you__________.Youcanfinishitintwodays.(2018湖北黄冈)A.needn’tB.mustn’tC.can’tD.couldn’tA5.—It’stoohot._______Iswiminthelake?—No,you_______.That’stoodangerous!(2018湖北黄石)A.Should;can’t B.Need;mustn’t C.Must;needn’t D.Could;can’t6.—MustIdotheprojectonmyown?—No,you____.Youcanworkwithyourclassmates.(2018上海中考)A.needn’tB.can’tC.shouldn’tD.mustn’tDA7.—MustIhandinthesurveyontheuseofbicycle-sharingrightnow?—No,you_______.(2018福建A卷)A.needn’tB.can’tC.shouldn’t8.—MustIgoouttohavedinnerwithyou,Mum?—No,you_________,mydear.You’refreetomakeyourowndecision.(2018重庆A)A.shouldn’tB.mustn’tC.ne