课件22张PPT。GrammarTense动词的时态Light ______ (travel ) more quickly than sound.
American is growing older today , 10 out of every 100 Americans _______ (be ) over 65.
一般现在时表示习惯性的动作、讲话人或物的特性或
状态,以及客观真理.-Can I join your club, Dad ?
--- You can when you ______(get ) a bit older .
I will ring you as soon as I _______ ( arrive ) there .
He can’t make progress unless he ______ (study)
hard .在以 when , as soon as , if , unless 等引导的时间
状语从句.用现在时表将来,主句用将来时或情态
动词+do travelsaregetarrivestudiesThe train ______ ( start ) at two .
The shops _______ (open ) at 8 and ______
( close ) at 9 .
The plane ______(take ) off at 10 .一般现在时可用于事先安排或规定好的将来预计要发生的动作.startsopenclosetakes-- Don’t forget to come to my birthday party tomorrow.
-- ______ .
I don’t B. I won’t C. I can’t D. I haven’t
-- You have left with the light on .
-- Oh, so I have . ______ and turn it off .
A. I’ll go B. I’ve gone C. I go D. I’m going 一般将来时表示将来某时刻要发生的动作
或所处的状态.BA-What ____ you __________ ( do ) this evening ?
If you ___________ (打算)come to my house,
you’d better phone me first .
be going to do 表示 “计划、打算、安排”将要发生的动作。除了一般将来时外,还有一些其他结构和时态.are going to do are going to You__________ (leave) now.
He and I ______________ ( meet ) at the railway
station tomorrow .be to do 表示命令、禁止、责任、义务,计划、安排,约定可能性或注定要发生的动作We ____________ (go ) out when it began to rain .be about to do 表示即将(正要)做某事,不能用表示具体的时间状语来修饰。are to meet are about to goare to leave Miss Li is about to leave the office at 5 pm.×The boys ____________ (read) magazines.are reading 表示现在( 指说话人说话时) 正在发生的事情。Mr. Green ____________ (write) another novel.is writing表示长期的或重复性的动作,说话时动作未必正在进行。It ___________(get) colder and colder.is getting表示渐变的动词有:get, grow, become, turn, go, begin等。You _______ always __________ (change) your mind.arechanging与always, constantly, 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩。 I _____________ (leave) for Beijing tomorrow.am leavinggo, come, start, move, sail, leave等用进行时态表按计划或安排即将发生的动作 What____ you ________ at eight tomorrow morning? willbe doing将来进行时表示在将来某一时刻或某段时间正在进行的动作When I got to the top of the mountain, the sun
__________(shine). was shining过去进行时表示过去某时正在进行的状态或动作As she ___________(read) the newspaper, Granny
_______(fall) asleep.was readingfell描述一件事发生的背景时,用过去进行时;
一个长动作发生的时候,另一个短动作发生。1. She _________________(marry) Robert for a year.has been married to 2. ---Where ______ you______ (put) the key?
--- I ____________(find) it yet.didputhaven’t found 现在完成时表示动作已经完成,强调过去 发生的某一动作对现在造成的影响和结果。一般过去时仅仅说明动作在过去,不强调对现在的影响。现在完成时常与一些时间状语连用:如:already; yet; by now; just; ever; never; before; lately 等。 By the end of this week, I ________________ (finish) the book.will have finished将来完成时用来表示在将来某一时间以前已经完成的
动作。When you come tonight at eight o'clock,I _________ _______(write) my paper.will havewrittenShe _____ only _____ (be) here for ten minutes when
Jim came in.hadBy the end of last year, we ____________(produce)
20,000 cars.had produced过去完成时常与by, when, before等词所引起的表示过去时间的短语或句子连用,它表示动作发生在“过去的过去”I __________ (hope) to be able to take my seat in this noise without being seen, but that morning the room was quiet and orderly.had hoped表示未曾实现的希望、打算、意图、诺言等。常用
had hoped / planned / meant / intended/thought /
wanted / expected/supposed等或用上述动词过去式接不
定式完成式表示即:hoped / planned … + to have done。been现在完成进行时表示动作从过去某一时间开始一直延续到现在。现在这个动作可能刚终止,也可能仍然在进行着,常与延续性动词连用。It _______________ (rain) for three hours.
Where ______ you ___________ (live) these years?has been raininghavebeen livingTense --- Has Sam finished his homework today?
--- I have no idea. He __________(do) it this morning.
2. --- You were out when I dropped in at your house.
--- Oh, I __________(wait) for a friend from England
at the airport.
3. --- Jim, have you finished reading Harry Potter?
--- No. I ____________(help) my father on the farm
all day yesterday.
4. --- Excuse me, Madam. Would you do me a favor?
--- Of course. What is it?
--- I _____________(wonder) if you could tell me how
to get to the railway station.was doingwas waitingwas helpingwas wondering5. --- Have you known the result of the Chinese team
at Singapore Open Badminton Tournament?
--- It ____ three titles, I remember clearly.
(A. had won B. won)
6. --- Oh, it’s you, Jay. I _____ you.
--I’ve just had my hair cut, and I’m wearing new glasses.
A. didn’t recognize B. hadn’t recognized
C. haven’t recognized D. don’t recognized
7.The traffic accident wouldn’t have happened yesterday,
but the driver _______(be) really careless.
8. --- I believe you could have asked my brother for help,
for he is good at maths.
--- Really? oh, a whole night __________(waste). Why
not tell me earlier?waswas wasted9. I don’t really work here. I __________(help) out until
the new secretary arrives.
10. --- Is Mr. Stephen in, please? He ______ me.
--- Yes, sir, in the meeting room.
A. is expecting B. has expecting
C. expected D. will be expecting
11. Turn on the television or open a magazine and you
______ advertisement showing happy families.
A. will often use B. often see
12.-- What were you dong when Tony phoned you?
--- I ______________(just finish) my work and
__________ (take) a shower.
am helpinghad just finishedwas taking13. --- Could you meet me at the airport?
---- I’d like to, but I ____________(leave) for Shanghai
when you return.
14. --- I’ll give an appointment on Friday, the 22nd. Will
that be all right?
--- I’m sorry, I ______________(work) on the 22nd.
15. Here is a message for you from your boss. You ____
go to his office after work this afternoon.
(A. are about to B. are to)
will have leftwill be working16. -- Did you know more about the mine accident?
--- Oh, sorry, I had no idea. I ________ the Rescue
centre now.
(A. am to phone B. will phone)
17. Nobody _______ this building without the permission
of the police.
(A. is leaving B. is to leave)
18. --- Did you write to Peter last month?
--- No, because I ___________ him this June.
(A. will be seeing B. would see C. will be seen)19. Hurry! The train __________(leave). You know it
________(leave) at 8:30 a.m.
20. Here is a message for you from your boss. You
___ go to his office after work this afternoon.
(A. are about to B. are to)
21. --- Hi, Tracy, you look tired.
--- I’m tired, I ________________ (paint) the
living-room all day.
22. In the past few years a few more bridges _____ __________ (put up) in our city.
is leavingleaveshave been paintinghavebeen put up23. ---- Have you thought of a topic for your article yet?
--- No, I ____ a lot about it , but I haven’t decided.
A. had thought B. thought
C. have been thinking D. was thinking
24. --- Is the meeting held in Room 302 or 303?
--- It should be in 302. But I hear that it _____ till
tomorrow.
A. had been put off B. was put off
C. has been put off D. is put off
25. This is the second time you ___________(be) late
this week.
26. The moment she heard her manager’s angry
voice on the phone, she _______(sense) what
she would have to face.
27. --- Is Tom still smoking?
--- No, by next Sunday he ____________(go) for a
whole month without smoking a single cigarette.
28. I wonder why you won’t do it as told and it’s the third
time you __________(do) so.
have beensensedwill have gonehave done29. He will have learned English for eight years by
the time he _____ from the university next year.
A. will graduate B. graduates C. is to graduate
30. She _______________(always find) fault with
others.
31. It ________(not be) long before he succeeds.
32. It is ten years since we _______(have) such
a wonderful time.is always findingwon’t behadGoodbye