动词时态语课件

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1、动词的分类,v. /v.s,ved,will + v,would + v.,had + Vp.p,have /has + Vp.p,will have + Vp.p,am /is / are + Ving,was /were + Ving,时态和语态的主要考点 1、考查在语境中判断动词时态的运用能力。常考的时态为:一般现在、一般过去、一般将来、现在进 行、过去进行、现在完成、过去完成、现在完成进行、过去将来等。 2、时间、条件、让步等状语从句中动词的时态; 主从句时态呼应问题。 3、几种时态的替代问题.,一般现在,4. every , sometimes, at , on Sundays,现在

2、完成,现在进行,过去进行,过去完成,过去将来,一般将来,一般过去,1. for, since, so far, ever, never, just, yet, till/until, up to now, in the past years, recently,5. yesterday, last week, an hour ago, the other day, in 1982, just now,2. 多用在间接引语中表示发生在谓语动作以后的动作,6. before, by, until, when, after,8. next, tomorrow, in,3. now,7. this m

3、orning, the whole morning, all day, yesterday, from nine to ten last evening when, while,4,8,7,1,3,6,2,5,解动词填空题“三步曲”,1.I (have) this book for 2 weeks.,have had,are planted,一看时间状语,2.Every year, many trees (plant) along the river.,3.Keep quiet, please! They (have) a lesson.,are having,4.-Hi,Lin Tao. I

4、 didnt see you at the party. -Oh, I (get) ready for the exam.,was getting,5.Tom (go) to bed early, but his brother doesnt.,6. Listen! Jims radio (make) a loud noise. Would you please tell him to turn it down?,goes,is making,二观上下文联系,三找隐含条件,1 一般现在时的用法 1) 经常性或习惯性的动作 1. I _ ping-pong quite well, but I h

5、avent had time to play since the new year. A .will play B. have played C. played D. play,1 一般现在时的用法 2) 客观真理,客观存在,科学事实或表示格言或警句。 Knowledge begins with practice. She said that the sea water is salty. In some parts of the world, such as in England , tea _ with milk and sugar. A. is serving B. serves C.

6、is served D. served,1 一般现在时的用法 3)按火车、汽车、飞机等时刻表将要发生的事。此时句中有时有将来的时间状语,但不用将来时。此时主主语是物:车,船,飞机等 The train leaves at three this afternoon. 4)在时间、条件、方式、让步状语从句中,用一般现在时代替一般将来时。 If it is fine tomorrow ,we will go to the countryside.,2 一般过去时的用法 1)表示过去发生的,和现在没有联系的动作或状态。 1.-Look! Someone has spilt (溢出)coffee on

7、the carpet.(地毯) -Well , it _ me. A. isnt B. wasnt C. hasnt been D. hadnt been 2.-Ive bought a box of chocolates for our daughter. -Oh, how good a dad! But she doesnt like sweet things. _ that? A. Dont you know B. Havent you known C. Didnt you know D. Hadnt you known 3.-Was Mary in the office when yo

8、u arrived there? -Yes , but she _soon afterwards. A. had left B. left C. would leave D. will leave,2 一般过去时的用法 2)注意:一般过去时与过去进行时的区别: 一般过去时表示一个完成的动作,而过去进行时则表示一个没有完成且正在进行的动作。 I wrote a letter this morning. 今天上午我写了一封信。(信已写完) I was writing a letter this morning. 今天上午我在写一封信。(正在写,不一定写完),1.-Has Tommy finishe

9、d his job yet? -I have no idea of it ; he _ it this morning. A. was doing B. had been doing C. has done D. did 2.As she _ the newspaper, Granny _asleep. A . read, was falling B. was reading ,fell C. was reading, was falling D. read ,fell,3. 一般将来时,1 .一般将来时表示计划、打算、企图做某事或来注定要发生的事情。 2 .表示将来时的四种形式 will /

10、shall +动词原形 be going to do be about to do(正要干什么) be to do, be going to 有很强的计划性,打算干什么,而will表示谈话时临时决定的意图,具有临时性和偶然性。 -The telephone is ringing. -I _ answer it. A. will B. am going to C. am to D. am about to -Alice, why didnt you come yesterday? -I _, but I had an unexpected visitor. A. had B. would C.

11、was going to D. did be going to 可用来表达某种迹象要发生的事。而will 不能表示 Look at the clouds! Its going to rain.,3. be to和be going to 表示约定、计划或职责、义务要求即将发生的动作。 be to do 安排将要干什么,有很强的计划性,有时=be going to be to 表示客观安排或受人指示而做某事. be going to 表示主观的打算或计划。 I am to play football tomorrow afternoon. Im going to play football tom

12、orrow afternoon.,4be about to do 表示“正要干什么”, 表示即将发生的动作,不与表示将来的时间状语连用。 常与when 连用,when 此时意思: 就在这时,是并列连词 构成句型: be about to do when. I was about to leave when it rained.,特别注意 (1)一般现在时表示将来,特别用于车、船、飞机等时刻表中安排好的。 The plane leaves tomorrow.(尽管有tomorrow, 但没有will ,be going to ) (2)某些瞬间动词“go, come, arrive ,leave

13、 ,start, begin, fly, take ”等用现在进行时表示将要发生的动作。 Ive won a holiday for two to Floria. I _my mum. A. am taking B. have taken C. take D. will have been,4. 现在进行时,1表示说话时正在进行而尚未完成的动作或状态。 2表示现阶段一直在进行的动作 ,但说话时不一定正在进行。 I dont really work here. Im helping until the new secretary comes. Selecting a mobile phone f

14、or personal use is no easy task because technology_ so rapidly. A. will have changed B. has changed C. is changing D. will change -Ann works very hard. -In fact. I think she _ now. A. studied B. is studying C. studies D. will stud,5.过去进行时,1表示 过去某一时间正进行的动作 。通常有时间状语(从句),或由上下文表示。 1.-Hey ,look where you

15、 are going? -Oh, Im terribly sorry ._. A. Im not noticing B. I dont noticing C. I havent noticing D. I was nt noticing 2.-Hey ,what did I say? -I _. A. Im not listening B. I was not listening C. I dont listened D. I didnt listen,3 在简单句中有at that time, then , this time yesterday / last week, at 10 oclock last night 等具体的时间状语用过去进行时态。 I first met Lisa three years ago . She _ at a radio shop at the time. has worked B. was working C. had been working D. had worked 特别注意: 与always连用,表示感情色彩。 My brother was always losing his key.,6. 现在完成时,1表示过去发生的某一动作对现在造成的影响或结果, 有时没有时间状语,有时有时间状语。 They have cleaned the

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