小议进行时的多样性

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   进行时是最近几年高考中的常考点,也是学生学习中的难点。主要是因为进行时变化多端,用法多样。
   进行时由助动词 be + doing构成, 它的用法多样性主要表现在以下五个方面:
  
   一、进行性
  
   进行性是进行时的最基本用法,表示现在(说话的瞬间)正在进行或发生的动作。例如:
  1) Look!the monkey is climbing the banana tree.
  2) I haven’t accepted his suggestion yet. l’mstill considering it.
   例题 A new cinema ________ here. They hope to finish it next month.
   A. will be builtB. is built
   C. has been built D. is being built
   解析:答案为D。所提供的情景They hope to finish it next month.说明电影院还在建设之中,要用现在进行时。
  
  二、暂时性
  
  暂时性是进行时最经常的用法,指暂时性的事件和暂时性的状态。表示当前一段时间内的活动或现阶段正在进行的动作(说话时动作不一定正在进行)。如:
  1) How are you getting along with your English these days?
  2) We are preparing for the meeting to be held next Friday now.
  例题1)Selecting a mobile phone for personal use is no easy task because the technology ________ so rapidly.
   A. is changing B. has changed
   C. will have changed D. will change
   解析:答案为A。表示这种情况正在进行,并强调仍未完成这一概念。
  2) I don’t really work here, I ________ until the new secretary arrives.
  A. just help out
  B. have just helped out
  C. am just helping out
  D. will just help out
  解析:答案为C.所提供的情境是 I don’t really work here,言外之意是我在这儿只是暂时帮忙。
  
   三、 将来性
  
   进行时可以用来指按计划、安排即将发生的动作,常用于go, start, set out, leave, reach, arrive, return, come, move, stay, get, take off等位移动词。例如:
  1) How long are you staying in Xi’an?
  2) How are you getting there?
  例题1)I’ve won a ticket for two weeks to Florida. I ________ my mum.
   A. am takingB. have taken
   C. take D. will have taken
   解析:答案为A,该动作尚未发生,表示计划、打算、安排要发生的事情。
  
  四、习惯性
  
   进行时与always, forever, all the time, constantly等副词连用时,可以表示说话人现在对主语的行为表“赞叹、厌烦、不满,责备” 等感情色彩,例如:
  1) You shouldn’t be always translatingEnglish into your own language while learning English.
  2) The little boy is forever asking silly questions.
  3) He is always asking me for money.
   例题 lf you really want yourself to be in good health, you must not be always________ so much.
   A. smoking B. have smoked
   C. to smokeD. smoke
   解析:答案是A。表示一种责备的语气。
  
   五、反复性
  
   进行时还可以表示暂时性与重复性的结合。表示在一定的时间内反复进行或一直进行的动作。例如:
  1) I’m getting up early this week to prepare for my final examinations.
  2) I’m expecting you to write to me.
  【高考题链接】
  1. Shirley ________ a book about China last year, but I don’t know whether she has finished it.
   A. has writtenB. wrote
   C. had writtenD. was writing
  2. E-mail, as well as telephones, ________ an important part in daily communication.
   A. is playingB. have played
   C. are playingD. play
  3. — Sorry to have interrupted you. Please go on.
   — Where was I?
   — You ________ you didn’t like your father’s job.
   A.had saidB. said
   C.were sayingD.had been saying
  4. I don’t think Jim saw me; he ________into space.
   A. just staredB. was just staring
   C. has just staredD. had just stared
  5. — Hey, look where you are going.
   — Oh, I’m terribly sorry. ________ .
   A. I’m not noticingB. I haven’t noticed
   C. I wasn’t noticing D. I don’t notice
  6. — Have you moved into the new house?
   — Not yet. My rooms ________ .
   A. are being paintedB. are painting
   C. are paintedD. are being painting
  7. — Hi, Tracy, you look tired.
   — I am tired. I ________ the living room all day.
   A. painted B. had painted
   C. have been painting D. have painted
  8. — Excuse me,sir. Would you do me a favor?
   — Of course, what is it?
   — l ______ if you could tell me how to fill out this form.
  A. has wondered B. was wondering
  C. would wonder D. did wonder
  9. As she ________ the newspapers ,Granny________ asleep.
  A. read,was falling
  B. was reading,fell
  C. was reading,was falling
  D. read ,fell
  10. Tom ________ into the house when no one ________ .
  A. slipped, was looking
  B. had slipped, looked
  C. slipped, had looked
  D. was slipping, looked
  
   Keys:1-5DACBC
   6-10ACBBA
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