2013全国各地中考英语试题精选情态动词附答案

1情态动词讲解定义：情态动词表示说话人对动作的态度，比如：需要，可能，意愿，猜测或者怀疑等等。情态动词本身有一定意思，但不完全，不能单独作谓语，必须与动词原形连用。否定句中，在情态动词后面加not。情态动词有：must,shall,should,hadbetter词形无变化can(could),may(might),will(would)词形有变化need既可以是情态动词，也可以是实义动词，具有双重性。一、can表示“能，会”，否定为：can’t=cannot=cannot其过去式为：could→couldn’t(1)表示会做某事，有能力做某事。意思=beabletoe.g.HecanspeakEnglish,buthecan’tspeakJapanese.=HeisabletospeakEnglish,butheisn’tabletospeakJapanese.IcouldsmilebutIcouldn’tspeakwhenIwas2monthsold.=IwasabletosmilebutIwans’tabletospeakwhenIwas2monthsold.区别：①can只用于现在时和过去时(could),beableto可用于各种时态。e.g.Theywillbeabletotellyouthenewssoon.Mingminghasbeenabletocountnumbers.②beableto不与can连用，但可以和其他情态动词或助动词连用。e.g.HemaybeabletospeakEnglishverywellsomedayinthefuture.Hemaycanspeak…………………………………………………..Hecanbeabletospeak……………………………………………..(2)用于征求意见——Can/Could/May/MightI(we)dosth?——Yes,youcan/may./Ofcourseyoucan.——No(Sorry),youcan’t./mustn’t.注意：①此处的could和might都不表示过去，只是语气上的委婉，不用作回答。②否定回答中，表示对他人造成一定伤害或影响，或表示违反了某种规定或法律时，用mustn’t较好。e.g.——CouldItakethebookoutofthelibrary?——Sorry,youmustn’t.——MayIsmokehere?——I’mafraidyoumustn’t.③表示过去能力时，could提问，只能用could回答。e.g.——Couldyourideabikewhenyouwere4yearsold?——No,Icouldn’t.(3)表提出意见或请求Can/Couldyou(please)dosth?=Wouldyou(please)dosth?（此句型中some不变any）e.g.Couldyoupleasegivemeahand?Wouldyoupleasepassmesomesalt?(4)表示允许或承诺=maye.g.OK.Youcan/maycomeandfindmeatanytimetomorrow.(5)表示有一定把握的推测，用于否定句和疑问句。肯定句用must。表示没有把握的推测，用may/might。e.g.——Thewindowisbroken.Whodidit?——ItmaybeMary.——Itcan’tbeMary.Thewindowisinthemen’stoilet.2——Canitbeanyoneelse?——Then,itmustbeBob.Isawhimgointothetoiletjustnow.二、may表示“可以，可能”，否定形式maynot(1)表示没有把握的推测，“可能，也许”。e.g.Hemayhavealotofworktodo.=Maybehehasalotofworktodo.Youmayberight.=Maybeyouareright.(2)表示请求“我可以……吗？”表示许可“你可以……”e.g.Youmay/cangonow.——MayIuseyourpen?——Yes,youmay./Yes,please./Goahead.——No,youcan’t./mustn’t.三、must表示“必须，肯定，一定”，否定形式mustn’t=mustnot(1)表示必须，意思同havetoe.g.——MustIdoitnow?——Yes,youmust.——No,youdon’thaveto./No,youneedn’t.(注意：否定回答不用mustn’t)Childrenmustn’tplayontheroadbecauseit’stoodangerous.(mustn’t只表“禁止”)Hedoesn’thavetogoawayfromhere.=Heneedn’tleavehere.区别：①must表达主观意愿的“必须”，haveto表达客观上或按道理说“不得不”。e.g.Imuststudyhard.It’stoolate.Ihavetogonow.②must没有人称和时态的变化，而haveto有。e.g.Hehadtowalkbackhomebecausehelostallhismoney.Momwillbeawayforaweek,sowewillhavetodothecookingbyourselves.(2)表示有把握的肯定句中的推测，“肯定，一定”，见“一、（5）”四、need表示“需要”，否定形式needn’t=neednot(1)作情态动词，仅用于否定句和疑问句。e.g.Heneedn’tgohomeearlyyesterday.=Hedidn’tneed/havetogohomeearlyyesterday.NeedIcallhimrightnow?——Yes,youmust.(注意：肯定回答不用need)——No,youneedn’t./No,youdon’thaveto.(2)作实义动词，needsth./sb.needtodosth.否定形式don’tneedto=don’thaveto表示“不必”e.g.Ineedsomehelp.Heneededtogohomeearlyyesterday.DoIneedtocallhimrightnow?——Yes,youdo./——No,youdon’t.(3)need作名词bein(great)needofsth=needsth(badly)“非常需要某物”meettheneed“满足需要（需求）”thereis/wasnoneed(forsb)todosth“某人没必要做某事”五、should表示“应该”，否定形式shouldn’t=shouldnot3e.g.Weshouldtryourbesttohelpthepoorlittlegirl.Youshouldn’tbelazy.六、hadbetterdo表示“最好是做……”，否定形式hadbetternotdoe.g.You’dbetternotdrinksomuchcoffee.区别：It’sbetterforyoutodomoreexerciseandnottohavesomuchjunkfood.七、would表示意愿常见句型：①表请求Wouldyoupleasedo…?——OK…./Sorry,….②Wouldyoulikesth?——Yes,please./No,thanks.Wouldyouliketodosth?——I’dloveto.——I’dloveto,but….(注意：以上句型中，some不变any)2013全国各地中考英语试题精选：情态动词【2013河南】1.—Dad,mustwewaituntilthelightbecomesgreen?—Yes,I'mafraidwe______.That'sthetrafficrule.A.canB.mayC.havetoD.need【2013河北】2._IseeyourIDcard,sir?Wehavetocheckyourinformation.A.MayB.MustC.ShouldD.Need【2013甘肃白银】3.Finishyourhomeworkfirst,thenyou’ll_______watchTVforanhour.A.canB.beabletoC.ableDcould【2013广东梅州】4.—Amy,Ihearyou’vegotmanyforeigncoins.______Ihavealook?—Ofcourse,I’llfetchthemforyou.A.MayB.MustC.ShouldD.Need【2013天津】5.—Whereareyougoingthismonth?—We______gotoXiamen,butwe'renotsure.A.needn’tB.mustC.mightD.mustn't【2013山东威海】6.—MayIgooutforawhile,Mom?—No,you.Youhavetofinishyourhomeworkfirst.A.shouldn'tB.needn'tC.mustn'tD.won't【2013山东莱芜】7.Studentsinourschool________knowshoutingisnotallowedinthelibrary.A.canB.mayC.mustD.need【2013湖南长沙】8.—_______Ihavelunchnow,Mom?—No.Youmustwashyourhandsfirst.A.WouldB.MayC.Oughtto【2013福建泉州】9.—Haveyoudecidedwheretogoforyoursummervacation?—Notyet.We_______gotoQingdao.It'sagoodplaceforvacation.A.mayB.needC.must【2013江苏徐州】10.—CanIborrowyourruler，please?4—Yes，you.Butyoumustreturnittomebeforelunchtime.A.haveB.canC.mustD.usedto【2013江苏淮安】11.—CanIparkmycarinfrontofthebuilding?—No,you________.A.won'tB.can'tC.needn'tD.couldn't【2013江苏常州】12.—ShallItakemyswimmingsuit?—No,you.Wewilljustgohikinginthemountain.A.mustn’tB.couldn’tC.needn’tD.can’t【2013浙江舟山、嘉兴】13.Drivers________wearseatbeltswhiletheircarsarerunningontheroad.A.needB.canC.mustD.may【2013四川遂宁】14.―MustIreturnthebookthisweek?―No,you.Youcanitfor20days.A.mustn’t,keepB.needn’t,borrowC.needn’t,keep【2013四川南充】15.—Excuseme,whosebookisthis?—It________beJohn’s.Ithashisnameonit.A.mustB.needC.can’t【2013四川广安】16.—____Iswimhere?—No,you_____.Lookatthesign“Noswimming”.A.Must：can’tB.Can;don’tC.Can;mustn’t【2013上海】17.—MustIgotomedicalschoolandbeadoctorlikeyou,dad?—No,you_______,son