5.1系动词助动词情态动词.docx

5.1系动词助动词情态动词5.1系动词助动词情态动词 编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（5.1系动词助动词情态动词）的内容能够给您的工作和学习带来便利。同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快 业绩进步，以下为5.1系动词助动词情态动词的全部内容。4系动词、助动词、情态动词一、 情态动词1。can（could)：能够、可能、可以；may(might):可以、可能；must：必须； shall：将会；should：应该；will：将会，愿意；would:将会2.半情态动词（后接动原，但否定和疑问句要借助do)：have to不得不，had better最好，used to过去常常3.情态动词无三单（have to除外）；不能单独使用，后接动词原形共同构成谓语4。 need既可做实义动词又可做情态动词（作实义动词,后接to do/doing,否定dont need to do do/doing;作情态动词,后接动词原形，否定neednt do)5。表推测：must be一定是（语气最肯定），can be可能是，may be也许是(语气最不肯定）；cant be一定不是（语气最肯定,must be的否定形式）6。maybe也许(副词，常用在句首）；may be也许是（谓语动词,用在句中)7.must与need开头的一般疑问句,肯定回答用must，否定回答用neednt/dont have to(不必）.8.may开头的一般疑问句，肯定回答用may/can，否定回答用cant/mustnt。二、系动词1。系动词后可接形容词。2.表示状态的系动词be(am, is, are， was, were，been），keep ,stay，表示感觉的半系动词feel （摸起来，感觉)， look (看起来）, smell （闻起来)， sound (听起来）,taste(尝起来）；三、助动词1。助动词本身无词义或意义不完整，必须和实义动词共同构成谓语。2.常用的助动词：be(am， is, are， was, were，been,being）用于进行时态或被动语态；do(does，did)用于一般现在时或一般过去时的否定句和疑问句；have(has,had)用于完成时态；will,shall,would，should用于将来时态，shall/should只能用于第一人称。情态动词与系动词练习题一、基础题1。Wheres Mr Lee? I have something unusual to tell him. -You_ find him. He_ Japan. A。 may not； has gone to B. may not； has been to C. cant； has gone to D. cant； has been to2。Finish drawing a horse in ten minutes. OK？Sorry. It_ in such a short time。 A。 may do B. cant be done C。 must do D. neednt be done3。I have my own room in my house， so I_do what I want in it.A。 must B。 have to C. need to D. can4。_you mend my car? I_not start it。 A。 Would； would B。 Must; must C。 Can; can D. May; may5。_she ride when she was three years old?A. Can B. Could C. Need D。 May6。 The boy_answer this kind of hard questions one year ago.A。 can B。 may C。 could7。Who is the man over there? Is it Mr Li？-No， it_be him。 Mr Li is much taller. A. mustnt B. may not C. cant D。 neednt8。 -Listen！ Someone is singing in the next room。 Who_it be? Is it Wei Fang?-No。 It_be her。 She is at school now. A。 will； may not B。 must; mustnt C. may; cant D. may; wont9。 -Is Mr Hu in the reading room?No, he_be there. He has gone to Tianjin。 A。 mustnt B. neednt C。 wont D. cant10。 _you pass me a pen？ Id like to write down the telephone number。 A。 Need B. CouldC。 Must D。 Should二、提高题1.May I go to the cinema, Mum?-Certainly. But you_be back by 11 oclock。 A。 can B。 may C。 must D. need2.SARS is such a terrible disease。Yes， it is。 We_be more careful. A。 can B. may C。 must D。 need3. To make our city more beautiful, rubbish_into the river. A. neednt be thrownB。 mustnt be thrownC。 cant throwD。 may not throw4. These books_out of the reading room. You have to read them here.A. cant take B。 must be takenC。 can take D. mustnt be taken5. Cars, buses and bikes_stop when traffic lights change to red。 A。 can B。 may C。 must D. need6。 Can you go swimming with us this afternoon？-Sorry, I cant。 I_take care of my little sister at home because my mother is ill. A. can B. mayC。 would D。 have to7. -Must I finish the work before five oclock？No， you_。 A. neednt B。 mustnt C. have to8. -_I come back before five oclock？-No， you_。 But you_be back later than seven oclock。A. Need; must; mustntB。 May； mustnt; cant C. Can； cant; cantD。 Must; neednt； cant9. Must I clean the room right now？-No, you_。 You_clean it after lunch。A. neednt； canB。 neednt; may C。 mustnt； canD. mustnt； may10。Susans parents have bought a large house with a swimming pool。 It _be very expensive. A. must B. can C。 mustnt D. cant11。 This book_Lucys. Look！ Her name is on the book cover。 A. must be B。 may beC。 cant be D. mustnt be12。-_I have your name， please？Yes， Michael。 MICH-A-E-L。 A. Must B。 Will C。 May D。 Need13。 -May I go to the cinema, dad？-No, you_。 You must finish your homework first。 A. mustnt B。 wontC。 dont D。 neednt14. May I smoke here？-_, you_。 It can be dangerous. A。 Yes; can B。 No; cantC. Yes; may D。 No， neednt15. You_go and ask Meimei. She_know the answer. A。 must； can B。 must； may C. need; can D。 can; may16. Look out! The knife is very sharp。 You_cut your finger. A. need B. must C。 should D。 may三、巩固1.A teacher _do every exercise, but a pupil_. A neednt ;must B may not； must C neednt ;neednt D cant ；must 2.You _to the meeting this afternoon if you have something important to do。A neednt to come B dont need come C dont need coming D neednt come3。 Could I look at your pictures？Yes， of course you_. A. could B。 can C. will D. might4。He _ some time to rest because he feels thirsty and hungry。A.need B.needs C。needing D。needed5.I _ a car， the bike is good for me.A。dont need buy B。dont need to buy C.neednt to buy D.neednt buying6. Someone is knocking at the door。 Who _ it be?-It _ be Tom。 He is still in the school。A。 can； cant B。 can; mustnt C. might; could D。 might; may7。He _ run a train when he finishes his training in that college。A.can B。will can C。is able to B.will be able to 8.He _ sing 30 songs when he was five.A。can B。have could C.has been able to D.had been able to 9。 Mr Wang _ be in Nanjing now， he went to Beijing only this morning。A。 mustnt B. may not C. cant D。 neednt10. Must I stay at home， Mum?-No, you _.A. neednt B. mustnt C. dont D. may not11。 -_ the man there be our new teacher?He _ be, but Im not sure。A. May； mustnt B。 Can; may C. Must； cant D。 Can； cant12。 Even the top students cant work out this problem. So it _ be very difficult.A。 can B. may C. must D. need13. Its still early。 You _.A。 mustnt hurry B。 wouldnt hurryC。 may not hurry D. dont have to hurry