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高中英语语法动词分类之情态动词一.分类1.只作情态动词_________________________________________________________________2.可作情态动词也可作实义动词的有_______________________________________________3.可作情态动词也可作助动词的有_________________________________________________4.具有情态动词的某些特征_______________________________________________________2.你能总结出情态动词的用法特征吗?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________cancould
1.表示能力,意为“能,会”Canyouplaybasketball
2.表示请求或允许,多用于口语,意为“可以”,用于疑问句的时候,could比can更委婉YoucangonowCould/canyouhelpme
3.表示猜测、怀疑,常用语否定句、疑问句Hecan’tbeintheclassroom.
4.could是can的过去分式,可以表示过去的能力IcouldsiwmwhenIwassevenyearsold易混知识can和beablecan只有一般现在时和一般过去时(could);beableto有一般现在、过去、将来是Jimcouldn’tspeakChineselastyearbutnowhecan.Wewillbeabletocomebacknextweek.can和may表示可能性的区别
(1)肯定句表示可能用mayYouhadbetteraskJimhemayknow.
(2)在否定句中,语气肯定用can’t不肯定用maynotMr.Lican’tbein.HehasgonetoBeijingforaholiday.
1.—Shallwegoshoppingnow—I’mafraidwe__________buyanything.Allshopsareclosed.(05,包头)A.can’tB.needn’tC.mustn’tD.shouldn’t2--What’swrongwithyouYoulooksotired.--LastnightI____sleepwell.(05,随州)A.couldn’tB.wouldn’tC.mustn’tD.needn’t
3.--Letsgodancingtonight.--SorryI_____.Ihavetogotoameeting.06福建南平A.cantB.mustntC.maynotD.neednt
4.---Listen!IsthatKateplayingthepianointheroom(06,河北)--No.It______beKate.ShehasgonetoLondon.A.maynotB.needn’tC.mustn’tD.can’t
5.---ExcusemewhichisthewaytotheScienceMuseum---WalkalongDongshanRoadit’snexttoahospital.________.(07,湖北宜昌)A.Youwon’tpassitB.Youcan’tmissitC.Youdon’tloseitD.Youmustn’tseeit
6.Adssometimeshelppeoplelearnmoreaboutnewproductsbutatothertimesads_______telllies.(07,淄博)A.mustB.canC.needD.should
7.Theshoes_________belongtoTombecausethey_________bigforhim.(08,孝感)A.mustn’t;muchtooB.mustn’t;toomuchC.can’t;toomuchD.can’t;muchtoomay,might
1.表示推测,意为“可能,也许”,用于肯定句might比may可能性更小Hemay/mightcometomorrow.
2.表示请求、许可,意为“可以”用于主语为第一人称的疑问句MayIborrowyourbook注意肯定句回答用Yesyoumay/can.否定句回答用Noyoumustn’t/can’t.
3.表示祝愿,祝福Mayyousuccess!易混知识点maybe和maybemay用在句中may为情态动词,后加动词原形maybe用在句首,意为“大概,也许”,相当于perhaps1—Howisyourfriendcoming—I’mnotsure.He_______drivehere.(09,德州)A.mayB.canC.mustD.will2—____________Iborrowthesemagazines—Sorryonlythemagazinesovertherecanbeborrowed.(09,常州)A.MustB.WouldC.MayD.Need3—Itakesomephotosinthehall—Noyou.(09,广州)A.Can;needntB.Must;mustntC.Could;wontD.May;mustnt4Ifyoumakealotofnoiseyou______wakeupDad.(08,泸州)A.mayB.needC.must5—MustIfinishtheworktoday—Noyou_______.You________finishittomorrow.(08,青海)A.mustnt;mustB.neednt;mayC.cant;may6Johnnyyou_____playwiththeknifeyou_____hurtyourself.(08,诼鹿)A.won’t;can’tB.mustn’t;mayC.shouldn’t;mustD.can’t;shouldn’tmust1表示“必须,应该”Wemustsavewater.2表示推测,“一定”Youmustbetired.注意在疑问句、否定句中一般用can否定句中也可用may但maynot表示“可能不”,而can’t表示不可能3在否定句中,mustn’t表示禁止例Youmustn’ttakephotoshere.4以must开头的疑问句,肯定句回答用must否定句回答用needn’t,表示不需要,不必,相当于don’thaveto-MustIfinishtheprojecttoday-Yesyoumust./Noyouneedn’t.易混知识点must和havetohaveto用于强调客观需要,意为“必须,不得不”must用于表示主观的看法,意为“必须,应该”WewillhavetoaskZhangHonginstead.Wemustworkhardatschool.1一Mustwecleantheclassroomnow,MrZhang一Yes.It_______everyday.(05,贵港、钦州、来宾)A.mustcleanB.cleansC.cleanedD.mustbecleaned2Carsbusesandbikes______stopwhenthetrafficlightisred.(05,北京)A.canB.mustC.mayD.need3---_______Ifinishthecompositioninclass—Noyou__________.(05,呼和浩特)A.Must;mustn’tB.May;needn’tC.Can;can’tD.Must;needn’t4Ohdear!DidyouwalksuchalongwayonsuchahotdaySitdownandhaveadrink.You___________betiredandthirsty.(05,山东)A.canB.mustC.mayD.should
5.——MustIfinishreadingthebooktoday——No.You______ifyouhavesomethingelsetodo.(05,扬州)A.mustn’tB.couldn’tC.can’tD.don’thaveto
6.—Ican’tstopplayingcomputergames.--Foryourhealth.myboyI’mafraidyou______.06江西A.can B.may C.must D.haveto
7.—Whoisthegirlstandingoverthere—Wellifyou________knowhernameisJoe.(06,甘肃兰州)A.mustB.mayC.canD.shall
8.---MummayIwatchTVnow---Noyou_____finishyourhomeworkfirst.(06,浙江舟山)A.mustn’tB.mustC.needD.can’t9.It’snearlyseveno’clock.Jack____bebackhomeatthismoment.07青岛A.mustB.needC.couldD.can
10.He_______beintherestaurant.Hiscarisjustoutsideit!(07,浙江)A.canB.can’tC.mustD.mustn’tneedneed既是实义动词,也是情态动词need后加todo说明need为实义动词,用助动词提问或否定例Heneedstolookafterhissickmother.Doesheneedtolookafterhissickmother.need后加do说明need为情态动词,用need提问或回答,肯定句回答must否定句用needn’t例Youneedn’tcometoschoolsoearly.NeedIcometoschoolealierYesyoumust.Noyouneedn’t.
1.You______thelight.It’sbrightenoughhere.Wecanseeeverythingclearly.(05,云南中专)A.mustn’tturnoffB.mustturnonC.needntturnonD.mayturnon2You______worryabouthim.Hewillgetwellsoon.(05,南通)A.needntB.cantC.mustntD.maynot
3.Youhavealreadytriedyourbestsoyou_________worryaboutthematter.06,陕西)A.cantB.needntC.mustntD.couldnt
4.---MustIhandinmyexercisebooknowMrZhao---Noyou______.Youmaygiveittometomorrow.(06,南京)A.needn’tB.mustn’tC.can’tD.maynot
5.—MustIfinishtheworktoday—Noyou_______.You________finishittomorrow.(08,青海)A.mustnt;mustB.neednt;mayC.cant;may
6.You________writethepoemdown.Ourteacherwillgiveusacopy.(08,上海)Acan’tBshouldn’tCneedn’tDmustn’t
7.—I’malittletired.Let’sgotothezoobytaxi.—We________takeataxi.It’snotfarfromhere.(09,新疆阜康)A.can’tB.mustn’tC.couldn’tD.needn’tshallshould
1.Shall用于第一人称表示征求意见、询问ShallIopenthewindowShallwehavedinerhere
2.should常用于表义务、责任Weshouldobeythetrafficrules.1Schools_______allowstudentsatleastonehouradayforsports.(08,资阳)A.wouldB.mightC.shouldD.could2Thereissomebodyatthedoor.______Igoandseewhoitis(08,徐州)A.ShallB.MustC.WillD.Would
3.--Letsgoandplayfootball______--Thatswonderful.(05,南通)A.willyouB.doyouC.wontweD.shallwewillwould1will用于第二人称表示询问、请求,也可以表达现在的意愿WillyoupassthebooktomeWewilldoanythingforyou.
2.would用来表示过去的意愿或委婉询问.Shesaidshewouldfinishit.Wouldyoutellmethewaytothestation
1.Theteachersaidthatshe____ustotheparkthenextday.(07,陕西工大附中)A.willtakeB.hastakenC.wouldtakeD.istaking
2.IfIfindhisphonenumberI______you.
09.北京A.tellB.toldC.willtellD.havetold
3.Johncleanyourroom.__________(
09.安徽芜湖)A.willyouB.shallweC.don’tyouD.doesn’the
4.Frank______afilmifhe’sfreenextSaturday.(05,北京)A.seeB.sawC.hasseenD.willsee
5.Ifhe_____I_____swimmingalone.06福建南平A.doesntcomewillgoB.wontcomewillgoC.willcomewontgoD.iscomingdontgo
6.Dontworry.I_________youassoonasIfinishmywork.(06,辽宁锦州) A.help B.willhelp C.helped D.washelping
7.Don’tforgettoputthebookbackontheshelf_______(08,苏州)A.doyouB.don’tyouC.willyouD.won’tyouwouldratherwouldratherdoAthandoB宁可做某事例Iwouldratherstayathomethangoout.1.WhataboutplayingfootballthisafternoonSamIwouldrather_______athomethan_________football.It’stoohotoutside.(07,南京)A.stay;playingB.stay;playC.tostay;toplayD.tostay;playing
2.–Wouldyouliketoplaytabletenniswithme–Idon’tfeellikeit.Iwouldrather________athomeandwatchTV.(08,上海)AstayBtostayCstayingDstayedusedto
1.usedtodo曾经,过去做的事或所处状态例Iusedtobeshort.Iusedtolistentopopmusic
2.疑问句:Didyouusedtodo````例Didyouusedtolistentopopmusic
3.beusedtodo与beusedtodoing.beusedtodo表示used是use的被动语态,这个结构表示被用来做···beusedtodoing表示习惯于做某事例Thefridgeisusedtosavefood.Sheisusedtosleepingat
8.
1.He_______listentopopmusicbutnowhe_______dancing.(09,齐齐哈尔)A.isusedto;usedtoB.usedto;isusedtoC.usedto;isusedfor
2.Theyoungmanusedto_______toworkbutheisusedto________toworknow.(09,江苏宿迁)A.drive;walkingB.drove;walkedC.drive;walksD.driving;walk
3.Lookthat’sournewschoolbuilding.There____beoldandlowhouses.(06,厦门)A.isgoingtoB.hadC.usedto4.Heusedto_______inthesun,butnowheisusedto______atnight.(07,兰州)A.read,readB.reading;readC.read,readingD.reading;reading
5.—________you_______takeabustoschool—Yes.ButnowIusuallygotoschoolonfoot.07山西A.DidusetoB.WereusedtoC.Douseto。