高考英语一轮复习语法专题课件情态动词用法汇总课件（25张PPT）.ppt

1、情态动词MODAL VERB一、表 “推测”must may/might can/could should 肯定（多）肯定（多）否定(不可能）应该否否定（可能不）肯定（大）按常理You _be hungry-you had lunch only 2 hours ago.A.wouldnt B.cant C.mustnt D.neednt-Nobody listens more carefully than Jack in English class.-Exactly.He must like English very much.-When can I come for the photos?-

2、They should be finished in 12 hours,so come this afternoon.B1.Its nearly 7:00.Jack _be here at any moment.2.-There were already 5 people in the cat but they managed to take me as well.-_.（这次旅行不可能舒服）3.-Are you coming to Jeffs party?-I am not sure.I_go to the concert instead.A.must B.would C.should D.

3、might4.-Is John coming by train?-He should,but he _not.He likes driving his car.A.must B.can C.need D.mayThe trip couldnt have been comfortable.shouldDD二.表“允许”请求允许”“可以”can/could may/might-Can I help you?-Yes,please.Since you have finished your homework,you can go now.-May I use your pen?-Yes,here yo

4、u are.-Could/Can you help me?-Yes,I can.三、表示“不能、不许、不可以”cant/mustnt/shouldntJohnny,you_play with the knife.You_hurt yourelf.A.wont,cant B.mustnt,may C.shouldnt,may D.cany,shouldnt-May I take the book out of the reading room?-No,you_.You read it right here.A.mightt B.wont C.neednt D.mustntBD四、能力 can/c

5、ould be able to do天生、轻松获得的能力经过努力获得的能力The fire spread through the hotel very quickly but everyone _get out.A.had to B.would C.could D.was able toI am afraid Mr.Harding _see you now.He is quite busy.A.cant B.mustnt C.shouldnt D.neednt-Will you stay for lunch?-Sorry,I _.My brother is coming to see me.A

6、.mustnt B.cant C.neednt D,wontDAB五、个人意愿will/shall（愿意、会）must（必须）Dont worry.I will help you.1.-Why were you late for work yesterday?-There was somethig wrong with my car.I tried many times,but it just _start.A.wouldnt B.might not C.couldnt D.shouldnt 2.Days later,my brother called to say he was all ri

7、ght,but _say where he was.A.mustnt B.shouldnt C.wouldnt D.mightnt3.-Come to supper with us,Peter.-Great!I_bring a bottle of wine.ACwillmust 必须 have to 不得不（客观要求、需要）Doctors say that exercise is important for health,but it _be regular exercise.A.can B.will C.must D.mayI cant leave.She told me that I _s

8、tay here till she comes back.I do not like to study English,but I have to.-Must you stay there for a long time?-Yes,I must./No,I needn t/dont have to.Cmustmust 非要非得If you _smoke,you could at least go to the smoking area.If you _go,at least wait untill the storm is over.A.can B.may C.must D.willmustC

9、六、shall 1.个人意愿2.用于二、三人称肯定句 表示“命令、警告、允诺”3.用于一、三人称疑问句 表示“征求意见、请求指示”-Excuse me,but I want to use your computer to type a report.-You shall not have my computer if you do not take good care of it.The interest _be divided into 5 parts,according to the agreement made by both sides.Declared the judge.A.may

10、 B.should C.must D.shallYou_get my present if you perform well at school.Dshall-This room is so dirty.Shall we clean it?-Of course.-Sir,Mr.Zhang has been waiting for 2 hours._he come in?-Yes.A.Will B.Shall C.Can D.MayB七、should 竟然、居然（惊讶）should have doneIt surprised me that he should be so lazy.The pa

11、inting considered to have copied should have won the first.Can you imagine such a well-educated gentleman _be so rude to a lady?should八、may 1.祝愿May you have a happy National Day.2.may/might as well=had betterYou may as well stay here for the night.你最好把真相告诉我。You may as well tell me the truth.九、1.cant

12、(help/choose)but do=have to doI cant but admire your courage.I couldnt but choose to go with him.2.cant help doing3.cant help(to)do4.can not/never+do/be+adj.enough/too adj.5.怎么能（惊讶、怀疑）How can he speak like that?How _it be that he did not finish the work?could十、will/would 习惯动作 “总是、经常”Fish will die wi

13、thout water.We _go to the park for fun on saturdays when we were young.would1.A computer _think for itself.It _be told what to do.2.He ought not to _(tell)me your secret,but he meant no harm.3.-Shall I tell John about the secret?-No,you_.I will do it myself.4.-Who is the girl standing over there?-We

14、ll,if you_know,her name is Lily.5.How _you say that you really understand the whole story when you only covered some?can notmusthave toldneedntmustcan6.I cant believe that he _finish the difficult work all by himself.7.We _go swimming if you finish your homework as quickly as possible.8.-Iwill tell

15、Mary about her new job now.-You _her last week.A.ought to tell B.would have toldC.must tell D.should have told9.-Isnt that Anns husband over there?-No,it _be him.I am sure he doesnt wear glasses.shouldshallDcan not10.You might just as well tell the manufacturer that many male customers _not like the

16、 design of the furniture.A.must B.shall C.may D.need11.A left-luggage office is a place where bags_be left for a short time,especiallyat a railway station.A.should B.can C.mus D.will12.-I heard they went skiing in the mountains last week.-It _true because there was little snow there.A.may not be B.w

17、illt be C.couldt be D.mustt beCBC13.It has been announced that candidates _remains in their seats until all the papers have been collected.A.can B.will C.may D.shall14.-I hear you have got a set of valuable coins._I have a look?-Yes,certainly.15.Oh,I am not feeling well in my stomcach.I_so much frie

18、d chicken just now.16.Mr Bush is on time for everything.How _it be that he was late for the opening ceremony?A.can B.shuld C.may D.must17.My sister met him at the Grand Theater,so he_your lecture.DCan/Mayshouldt have eatencancouldnt have attended18.-I stayed at a hotel while in New York.-Oh,did you?

19、You _with Babara.A.could have stayed B.could stay C.would stay D.must have stayed19.-I told Sally how to get there,but perhaps I_for her.20.Peter_come with me tonight,but he is not very sure.A.must B.can C.may D.will21.-Could I borrow your dictionary?-Yes,of course you _.22.John promised his doctor

20、he _not smoke,and he never smokd ever since.A.might B.should C.could D.woulldAshould have written CcanD23.The traffic is heavy these days,so I _arrive a bit late.Could you save me a place?A.can B.must C.need D.might24.It _have been Tom that parked the car here,as he is the only one with a car.A.may

21、B.can C.must D.should25.-Hi,Tom.Any idea where Jane is?-She _be in the classroom.I saw her there just now.26.I have told you the truth._I keep repeating it?DCmustMust27.It _be the postman at the door.Its only 6:00.A.mustnt B.cant C.wont D.neednt28.-I dont really like James.Why did you invite him?-Do

22、nt worry.He_come.He said he wasnt certain what his plans were.29.I_worry about my weekend-I always have my plans ready before it comes.A.cant B.mustnt C.darent D.neednt30.-Why didnt come to Simons party?-I wanted to,but my mother _not simply let me out so late at night.A.could B.might C.would D.shou

23、ldBmight notDC31.-Will you read me a story,Mummy?-You _have one if you go to bed as soon as possible.32.-Shall I inform him of the change of the schedule right now?-I am afraid you_in case he comes late for the meeting.A.might B.must C.could D.shall33.We _Johns name on the race yesterday but for his

24、 recent injury.A.will put B.will have put C.would put D.would have put34.The driver _have drunk a lot before the accident,but I am not quite sure of that.shallBDmight35.-Thomas didnt co me to school for the meeting,did he?-No,he _.The meeting had been canceled.A.shouldnt have come B.should not come

25、C.didnt need to come D.wouldnt have come36.You _as well do this now,for you have to do it first or last.37.-What time _I pick you up at your house tomorrow,Sir?-I havent decided on the time.But I will call you.A.need B.must C.can D.shall38.The constant rise of meat price requires that effective meas

26、ures _(take)by the government.CmayD(should)be taken39.-I want someone to write the for me.-No!As a student,you _depend on yourself.A.shall B.will C.can D.may40.-Excuse me,but could you tell me if the Miami flyght will be arriving on time?-Yes,Sir.It _be arriving in about 10 minutes at Hall C.A.would B.could C.might D.should41.-Ist here an express to Beijing tonight?-There_be,but you had better call the booking office to make sure.ADmight