延续性动词与非延续性动词及其转换。动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。
一.延续性动词表示能够延续的动作，如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延续性动词可以与表示时间段的状语连用。
表示时间段的短语有:1, for+一段时间,for 2 years; 2, since从句,since he came here; 3,since+时间点名词, since last year, since 5 days ago;
how long; for a long time等。
二.非延续性动词也称终止性动词、瞬间动词，表示不能延续的动作，这种动作发生后立即结束。如:open, die, clo, begin, finish, come, go, move, borrow, lend, buy等。
非延续性动词在肯定句中与表示时间点的状语连用，如：two years ago; at 5 o'clock;
否定的终止性动词可以与表示时间段的时间状语连用。
三.延续性动词与非延续性动词之间的转换：leave --- be away, borrow --- keep, buy --- have, begin/start --- be on, die --- be dead, finish --- be over, join --- be in+组织机构, be a member of+组织机构, open sth -
-- keep sth open, fall ill --- be ill, get up---be up, catch a cold --- have a cold, come here --- be here, go there --- be there, become --- be, come back --- be back, fall asleep --- be asleep, get to/ arrive/reach --- be (in), leave --- be away from, get to know --- know, go (get) out →be out，put on→wear；catch a cold →have a cold等。
四. 例:The old man died 4 years ago. ----The old man has been dead for 4 years. ---- It is 4 years since the old man died. ----Four years has pasd since the old man died. He joined the Party 2 years ago. -----He has been in the Party for 2 years. I bought the book 5 days ago. ---- I have had the book for 5 days.
补充练习：
1. When he arrived at the bus stop, the bus ________ for 20 minutes.
tileA. has left
B. had left
C. has been away
D. had been away
2. I ______ the League for 5 years so far.
A. joined
B. have joined
C. have been in
3. The factory ________ since the February of 1988.
A . has been open B. has opened C. was open D. opened
4. Mary and Ro _______friends since they met in 2000.
A. have made
B. have been
C. made
D. have become
5.Y ou mustn't ________ until he comes back.
A. be away
B. leave
C. be left
6.The meeting _______ for a week now.
A. has finished
B. has ended
C. has been over
7.Miss Gao ______ this school for nearly 5 years.
A. has been in
B. has come to
C. has taught
8.Ben ______ a teacher for 4 years .
A. has been
B. has become
C. was
D. became
9. I ______ home for a week.
A. have returned
B. have been back
C. returned
10. How long _______ he ________ ?
A. died
B. has, died
C. has, been dead
11. He ______ at eight yesterday afternoon.
A. slept
B. was sleeping
C. has sleep
D. had slept
12.He ________ the car for a week.
A. bought
B. has bought
C. has had
13.-----How long _____ you _____ ill ? -----Two weeks.
A. did fall
B. have, fell
C. have, been
14.Since 2000, he _____ his hometown.
A. has left
B. has moved away
C. has been away from
15.I'll lend you the book , but you can only _____ it for 2 days.
A. borrow
B. keep
C. take
16.The bus ______ on the road for 2 hours so far.
A. has stopped
B. stopped
C. has been
17.Are you _____ the jacket the days?
A. wearing
B. putting on
C. dressing
D. on
18.He ________ foe 2 hours.
A. got up
B. has got up
C. has been up
19. Tom is ill in hospital. He _______ a cold for veral days.
A. is
B. catches
C. has caught
D. has had
20.----- How long can I ______ the book? ------ Two weeks.
A. borrow
B. lend
C. get
D. keep
情态动词专项复习
( ) 1. Mr Wang ______ be in Nanjing now, he went to Beijing only this morning.
A. mustn’t
B. may not
C. can’t
D. needn’t
( ) 2. –Must I saty at home, Mum? --No, you ______.
A. needn’t
B. mustn’t
C. don’t
D. may not
uniform
( ) 3. –Can you go swimming with us this afternoon?
--Sorry, I can’t. I _____ take care of my little sister at home becau my mother is ill.
A. can
B. may
C. would
D. have to
( ) 4. –May I go to the cinema, Mum? --Certainly. But you ______ be back by 11 o’clock.
A. can
amB. may
C. must
D. need
汉尼拔 美剧( ) 5. To make our city more beautiful, rubbish ______ into the river.
A. needn’t be thrown
B. mustn’t be thrown
C. can’t throw
D. may n ot throw
( ) 6. –May I go out to play basketball, Dad?
--No, you ______. Y ou must finish your homework first.
A. mustn’t
B. may not
C. couldn’t
D. needn’t
( ) 7. –Where is Jack, plea ? --He _____ be in the reading room. A. can B. need C. would D. must
( ) 8. –Who is the man over there? Is it Mr Li?
--No, it ______ be him. Mr Li is much taller.
A. musn’t
B. may not
C. can’t
D. needn’t
( ) 9. The books ______ out of the reading room. Y ou have to read them here.
A. can’t take
B. must be taken
C. can take
D. mustn’t be taken
( ) 10. –Mum, may I watch TV now?
--Sure, but you ______ help me with my houwork first.
A. can
B. may
C. must
D. could
( ) 11. The boy said he had to speak English in class, but he ______ speak it after calss.
A. could
B. didn’t have to
C. might
D. shouldn’t
( ) 12. –Must we hand in the papers now? --No, you ______.
A. can’t
B. may not
C. mustn’t
D. needn’t
( ) 13. John ______ go there with us tonight, but he isn’t very sure about it. A. must B. can C. will D. may ( ) 14. Even the to p students in our class can’t work out this problem. So it ______ be very difficult.
A. can
B. may
C. must
D. need
( ) 15. Put on more clothes. Y ou ______ be feeling cold with only a shirt on. A. can B. could C. would D. must
( ) 16. It’s still early. Y ou ______.
A. mustn’t hurry
B. wouldn’t hurry
C. may not hurry
D. don’t have to hurry
( ) 17. –May I stop here? --No, you ______.
A. mustn’t
B. might not
C. needn’t
D. won’t
( ) 18. A computer ______ think for itlf, it must be told what to do.
A. can’t
B. couldn’t
C. may not
D. might not
( ) 19. –Could I borrow your dictionary? -- Y es, of cour you _______.
A. might
B. will
C. can
D. should
( ) 20. Peter ______ come with us tonight, but he is n’t very sure yet.
A. must
B. may
C. can
D. will
( ) 21. Michael ______ be a policeman, for he’s much too short.
A. needn’t
B. can’t
C. should
D. may
( ) 22. ______ I know your name?
A. May
B. Will
C. Shall
D. Must
( ) 23. Y ou ______ be more careful next time.
A. have to
B. may
C. must
length是什么意思
D. might
( ) 24. Y ou ______ miss the lesson, though we ______ have it on Thursday. A. mustn’t; needn’t B. needn’t; mustn’t C. mustn’t; mustn’t D. needn’t; needn’t
( ) 25. This pen looks like mine, yet it isn’t. who ______ it be?
A. must
B. may
C. would
D. can
( ) 26. What kinds of homes will we live in the future? Nobody ______ be sure, but scientists are working out new ideas now.
A. will
B. may
C. can
D. must
( ) 27. I ______ like to know where you were born.
A. shall
B. should
七年级下册英语书电子版
C. do
D. may
( ) 28. ______ you be happy!
A. Might
B. Must
C. Wish
D. May
( ) 29. A teacher ______ do every exerci, but a student must.
A. m ay not
B. needn’t
C. can’t
D. mustn’t
( ) 30. The matter ______ be changed into a gas, but it _______ be heated to its boiling point.
A. may; needn’t
B. may; can
C. mustn’t; needn’t
D. can; must
行为习惯( ) 31. Teachers and students ______ look coldly at you for a day or two, but there are friendly feelings in their hearts.
A. must
B. can
jeep cherokeeC. may
D. should
( ) 32. Cars and bus ______ stop when the traffic lights turn red.
A. can
B. need
C. may
D. must
( ) 33. –Do you think his story ______ true? --I don’ think so. But it sounds good.
A. must be
B. may be
C. can be
D. has to be
( ) 34. Look out! The knife is very sharp. Y ou ______ cut your finger.
A. need
B. must
C. should
D. may
( ) 35. –How long ______ the book be kept?
--For two weeks, but you ______ return it on time.
A. can; may
B. may; need
安详的拼音
C. can; must
D. must; need
( ) 36. – May I have an apple, Mum?
--Certainly. But you ______ wash your hands first?
A. may
B. must
C. can
D. need
( ) 37. –There is a lot of smoke coming out of the teaching building there.
-
-Really? It ______ be a fire, most probably.
A. can
B. ought to
C. may
D. must
( ) 38. –Shall I tell John about the bad news?
--No, you ______. I think that will make him sad.
A. needn’t
B. wouldn’t
C. shouldn’t
D. mustn’t
( ) 39. –Could I call you by your first name? --Y es, you ______.
A. will
B. could
C. may
D. might
( ) 40. –Let’s go to the cinema, shall we? -- _______.
A. No, I can’t
B. Y es, I will
C. Y es, thank you
D. No, we’d better not
( ) 41. --______ the man there be our new teacher?
-
-He ______ be, but I’m not sure.
A. May; mustn’t
B. Can; may
C. Must; can’t
D. Can; can’t
( ) 42. –Sometime is knocking at the door. Who ______ it be?
--It ______ be Tom. He is still in the school.
A. can; can’t
B. can; mustn’t
C. might; could
D. might; may
专题复习
( ) 1. -- How long may I ______ your book?
--For a week. But you musn’t ______ it to others.
A. borrow; lend
B. keep; lend
C. lend; borrow
D. keep; borrow
( ) 2. It won’t ______ them much time to fly to Beijing from Shanghai.
A. spend
B. u
C. take
D. pay
( ) 3. Mr Wang ______ be in Nanjing now, he went to Beijing only this morning.
A. mustn’t be
B. may not
C. can’t
D. needn’t
( ) 4. –Do you like the music the Moonlight Sonata? --Y es, it ______ really beautiful.
A. feels
B. sounds
C. listens
D. hears
( ) 5. Lily finished _______ the book yesterday.
A. read
B. reading
C. to read
D. reads
( ) 6. Mrs Brown isn’t here. She has to ______ her baby at home.
A. look at
B. look for
C. look like
D. look after
( ) 7. I have to go now. plea remember to _______ the lights when you leave.
A. turn off
B. turn down
C. turn up
D. turn on
( ) 8. Susan’s parents have bought a large hou with a swimming pool. It _______ be very expensive.
A. must
B. can
C. mustn’t
D. can’t
( ) 9. –It’s too hot. Would you mind _______ the door? -- _______. Plea do it now.
A. to open; OK
B. opening; Certainly not
C. opening; Of cour
D. to open; Good idea
( ) 10. I want to _______ this book for a month.
A. borrow
B. keep
C. lend
D. get
( ) 11. –How many times _______ you _______ to Beijing this year? --Three times.
A. have; been
B. had; been
C. have; gone
D. had; gone
( ) 12. What a nice bag! But she _______ only thirty dollars for it.
A. cost
B. took
C. spend
D. paid
( ) 13. Cotton _______ nice and soft.
A. is felt
B. is feeling
C. feel
D. feels
( ) 14. I think this is the best way to solve the problem. Do you _______ me?
A. play with
B. hear of
C. agree with
D. get on well with
( ) 15. –Guess who is coming to supper. – I don’t know. _______ me.
A. Speak
B. Say
C. Tell
D. Tell
( ) 16. Plea _______ your phones here with you tomorrow.
A. take
B. bring
C. carry
D. lift
( ) 17. Don’t _______ your lessons. We’ll help you.
A. worry
B. worried about
C. be worried about
D. be afraid
( ) 18. The window is broken. Try to _______ who broke it.
A. find out
B. find
C. look
D. look forbragging rights
( ) 19. He could _______ neither French nor German. So I ______ with him in English.
A. speak; talked
B. talk; told
C. say; spoke
D. tell; talked
( ) 20. The ticket is on the floor. Would you plea _______ for me?
A. pick it up
B. pick up it
C. pick up them
D. pick them up
( ) 21. If you don’t know a word, you must _______ the word in a dictionary.
A. look up
B. look down
C. look over
D. look out
( ) 22. It’s time for class. We’d better _______.
A. stop to talk
B. to stop to talk
C. stop talking
D. to stop talking
( ) 23. There was a strange sound outside. Mary went out and _______ around, but she _______ nothing.
A. looked; saw
B. saw; saw
C. watched; looked
D. looked; find
( ) 24. The woman _______ the child quickly and took him to hospital.
A. put on
B. dresd
C. had on
D. was wearing
( ) 25. –Oh, you painted the walls yourlf?
--Y es. It was not hard. The whole work didn’t _______ much.
A. want
B. cost
C. spend
D. pay
( ) 26. --_______ all your things, Tom! I hate them here and there. –OK, Mum.
A. Put up
B. Put on
C. Put down
D. Put away
( ) 27. Y uki loves wearing strange hats becau she wants people to _______ her.
A. believe
B. control
C. notice
D. visit
( ) 28. _______! It’s the music of Mozart. Be quiet.
A. Hear
B. Sound
C. Sing
D. Listen
( ) 29. –The room is so dirty. _______ we clean it? -- Of cour.
A. Will
B. Would
C. Do
D. Shall
( ) 30. We must do something to stop people from _______.
A. to throw litter about
B. to throw litter into
C. throwing litter about
D. throwing litter into
时态和语态专项复习
( ) 1. Don’t make so much noi. We _______ to the music.
A. listened
B. listen
C. are listening
D. have listened
( ) 2. I must return the camera to Li Lei. I _______ it for two weeks.
A. keep
B. borrowed
C. have kept
D. have lent
( ) 3. –When will you tell him the good news? --I will tell him about it as soon as he _______ back.
A. comes
B. came
C. will come
D. is coming
( ) 4. –Dad, plea open the door, it _______. –OK, dear. I’m coming.
A. locks
B. locked
C. is locked
D. was locked
( ) 5. –Did you go to Jim’s birthday party? --No, I _______.
A. am not invited
B. wasn’t invited
C. haven’t invited
D. didn’t invite
( ) 6. A talk on Chine history _______ in the school hall next week.
A. be given
B. has been given
C. will be given
D. will give
( ) 7. Y ou may go fishing if your work _______.
A. is done
B. will be done
C. has done
D. have done
( ) 8. –What do you think of the football match yesterday?
--Well. It’s surprising. The strongest team of our school _______.
A. was beaten
B. won
C. scored
D. was failed
( ) 9. –Would your younger brother go for a picnic this Sunday? --If I don’t go, _______.
A. so does he
B. so he will
C. neither will he
D. neither does he
( ) 10. The trees must _______ three times a week.
A. water
B. is watering
C. be watered
D. waters
( ) 11. –Did you e Tom at the party? -- No, he _______ by the time I got there.
A. left
B. was leaving
C. had left
D. has left
( ) 12. –Why not go to e the dolphin show with me? --Becau I ______ it. A. saw B. will e C. e D. have en
