2017-常考易错题汇编-情态动词.doc

2015年中考英语专项突破-情态动词易错题汇编（带解析）满分:班级：_________姓名：_________考号：_________一、单选题（共35小题）1．—MustIstayathome,Mum?—No,you______.A．needn'tB．mustn'tC．don'tD．maynot2．—Whoisthemanoverthere?IsitMrLi?—No,it______behim.MrLihasgonetoAmerica.A．mustn'tB．maynotC．can'tD．needn't3．Tomakeourcitymorebeautiful,rubbish______intotheriver.A．needn'tbethrownB．mustn'tbethrownC．can'tthrowD．mustn’tthrow4．You_____tothemeetingthisafternoonifyouhavesomethingimportanttodo.A．needn’ttocomeB．don’tneedcomeC．don’tneedcomingD．needn’tcome5．You’dbetter_____lateagain.A．don‘tB．notbeC．notbeingD．won’tbe6．You_______smokeinthehospital.A．needn’tB．oughtn’ttoC．oughttonotD．maynot7．—Anothercupofcoffee?—No,thanks.I_____beoff.Maryiswaitingforme.A．canB．mayC．mustD．might8．—I’malittletired.Let’sgotothezoobytaxi.—Wetakeataxi.It’snotfarfromhere.A．can’tB．mustn’tC．couldn’tD．needn’t9．—Susanhasboughtalargehousewithaswimmingpool.—It______beveryexpensive.Ineverevendreamaboutit.A．mustB．mightC．can’tD．shouldn’t10．—Listen!IsProfessorJohnsongivingareportinthehall?—No,itbehim.HehasgonetoJapan.A．needn’tB．maynotC．mustn’tD．can’t11．—Canyouplaythepiano?—Yes,I_______.Ioftenpracticeitonweekends.A．needn’tB．needC．can’tD．can12．.—MayIwatchTVforawhile？—No,you_______.Youhavetofinishyourhomeworkfirst.A．shouldn’tB．needn’tC．mustn’tD．won’t13．—______youswim?—Yes,butI’mnotagoodswimmer.A．CanB．MayC．NeedD．Must14．—Excuseme,wherearewegoingtohaveourclassmeeting?—I’mnotsure.Askourmonitor,please.Heknow.A．canB．mayC．needD．shall15．Wehopethatasmanypeopleaspossible________joinusforthecharityshowtomorrow.A．needB．canC．mustD．should16．—Let’sgototheconcerttonight,Michael!—Sorry,I_______.IhavetohelpmymotherwiththehouseworkA．mustn’tB．maynotC．needn’tD．can’t17．Ifthetrafficlightisred,you________crosstheroad.It’sverydangerous.A．don’tB．mustn’tC．needn’tD．wouldn’t18．—Ihavespenttoomuchtimeplayingcomputergamesthesedays.—Ithinkso.You_____stop,foryourstudyandyourhealth.A．willB．mustC．canD．may19．We________fightagainstpollution.A．mayB．shouldC．mustn’tD．needn’t20．—Ican’tgiveupsmoking,doctor.—Foryourhealth,I’mafraidyou________.A．mayB．canC．havetoD．must21．Hedidnotregretsayingwhathedidbutfeltthatheitdifferently.A．couldexpressB．wouldexpressC．couldhaveexpressedD．musthaveexpressed22．Mr.White_____at8:30forthemeeting,buthedidn'tshowup.A．shouldhavearrivedB．shouldarriveC．shouldhavehadarrivedD．shouldbearriving23．—Shelooksveryhappy.She______havepassedtheexam.—Iguessso.It’snotdifficultafterall.A．shouldB．couldC．mustD．might24．—Catherine,Ihavecleanedtheroomforyou.—Thanks.You______it.Icouldmanageitmyself.A．needn'tdoB．needn'thavedoneC．mustn'tdoD．shouldn'thavedone25．—It’stheoffice!Soyou_____knoweatingisnotallowedhere.—Oh,sorry.A．mustB．willC．mayD．need26．Somepeoplewhodon’tliketotalkmucharenotnecessarilyshy;they_______justbequietpeople.A．mustB．mayC．shouldD．would27．一Whatdoesthesignoverthereread?一Noperson______smokeorcarryalightedcigarette，cigarorpipeinthisarea．A．willB．mayC．shallD．must28．Althoughtheclimateinourcityisgood，yetthetemperature________fallto14centigradebelowfreezingpointinwinter.A．shouldB．shallC．canD．may29．—CanIknowyourplansforthissummerholiday?—Mm...ofcourse！ButI'mjustthinkingaboutthis.I________beavolunteersocialworker.A．mightB．shouldC．mustD．need30．—Mum,wouldyoupleasebuymeaMP5player?—Ifyoucanhelpdothedishesthewholevacation，youhaveoneasareward·A．mustB．needC．wouldD．shall31．Whenweworkedinthesamefirmseveralyearsago,we_____oftengotothecinematogether.A．wouldB．willC．shallD．could32．Yougetanewbicycleasarewardfordoingwellinthefollowingfinalexam.A．mustB．willC．shallD．should33．Theyoungmanhasmadesomuchnoisethathe________nothavebeenallowedtoattendtheconcert.A．couldB．mustC．shouldD．need34．—IwonderifI________smokehere.—No，you________.Yousee,thereisa“NOSMOKING”signhere.A．may；needn'tB．must；can'tC．shall；won'tD．can；mustn't35．Thechildren___playfootballontheroad.A．can'tB．canC．mustn'tD．must答案部分1.考点：情态动词试题解析：用must来提问，肯定回答用Yes,youmust;（是的，你必须）；否定回答用No,youneedn’t或No,youdon’thaveto（不，你没有那个必要）；needn’t:没有必要。故选A.答案：A2.考点：情态动词试题解析：mustn’t：禁止、不许，不用在否定猜测中;maynot：可能不是，用在不确定猜测中；needn’t没有必要；can't：不可能。（表示否定的推测）根据MrLihasgonetoAmerica.可知那个人不可能是李先生。故选C答案：C3.考点：情态动词试题解析：往河里扔垃圾这个行为是禁止、不许的，故排除排除A、C。又因为rubbish与throw之间存在被动关系，用被动语态，故选B答案：B4.考点：情态动词试题解析：need既可以当情态动词，又可以当实义动词。当情态动词时，need+动词原形，无人称和数的变化，否定句直接在后面加not;当实义动词时，need+todo，有人称和数的变化，且否定要用助动词。A项的needn’t，not家在need后面，所以need是情态动词，后应接动词原形，故排除A;B项的need前有助动词don’t,need是实义动词，后应接不定式，故排除B;C项need前也有助动词，need为实义动词，后应接不定式，故排除C。needdoingsth:需要被做某事。（此短语表示被动）。故选D答案：D5.考点：情态动词试题解析：hadbetter+动词原形：最好做某事;hadbetter+not+动词原形:最好别做某事.故选B答案：B6.考点：情态动词试题解析：oughtto+V原形：应该做某事；oughtnotto+V原形，缩写为oughtn’tto+V原形，应该不会做某事；根据常识在医院是不应该抽烟的。故选B答案：B7.考点：情态动词试题解析：结合关键信息“Maryiswaitingforme.”可知题意为“我必须离开了”，故排除A、B、D三项，故选C答案：C8.考点：情态动词试题解析：根据关键信息“It’snotfarfromhere.”可知“我们不必乘出租车”，故排除A、B、C三项，故选D答案：D9.考点：情态动词试题解析：情态动词must表示肯定的推测。结合关键信息“Ineverevendreamaboutit.”可知题意为“它肯定是非常贵的”，故排除B、C、D三项，故选A答案：A10.考点：情态动词试题解析：can’t表示否定的推测。意为“不能；不可能”；结合关键信息“HehasgonetoJapan.”可知“他不可能是约翰教授”。故选D答案：D11.考点：情态动词试题解析：can引导的一般疑问句再作肯定回答时还是用can。故选D答案：D12.考点：情态动词试题解析：对于情态动词may的一般疑问句的肯定回答为：Yes，youmay/can.否定回答为：No,youmustn’t.