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2017年高考已經(jīng)進(jìn)入一輪復(fù)習(xí)階段,高考英語(yǔ)語(yǔ)法是高考英語(yǔ)診斷中重點(diǎn)考察知識(shí)點(diǎn),為了幫助大家更好地進(jìn)行高考英語(yǔ)語(yǔ)法的學(xué)習(xí),小編為大家整理了2017年高考英語(yǔ)語(yǔ)法講解及題目:現(xiàn)在完成時(shí),供大家參考。
	
	  2017年高考英語(yǔ)語(yǔ)法講解及題目:現(xiàn)在完成時(shí)
	
	  Tenses and voices
	
	  A. 現(xiàn)在完成時(shí): 1)表示過(guò)去某時(shí)發(fā)生的行為對(duì)主語(yǔ)目前產(chǎn)生的影響。即用過(guò)去發(fā)生的某個(gè)行為來(lái)說(shuō)明現(xiàn)在的某種情況。往往含有“已經(jīng)……”, “已經(jīng)……了”的意思。
	
	  Eg.Don’t think any more about it. I have decided not to help you.
	
	  I have experienced that before, so I know how to deal with it.
	
	  2) 到目前為止已發(fā)生的。與so far, up till now, in the past/ last …….days/ years, today, this month/ year 等 “包括現(xiàn)在在內(nèi)的時(shí)間狀語(yǔ)”連用。
	
	  My brother is an actor. He has appeared in several films so far.
	
	  Great changes have taken place in this area in the recent years.
	
	  3)表示過(guò)去開(kāi)始的動(dòng)作或狀態(tài)延續(xù)到現(xiàn)在。與for…/ since 連用。
	
	  He has worked in the south for ten years/ since ten years ago.
	
	  Compare(1):完成進(jìn)行時(shí)表示過(guò)去開(kāi)始的動(dòng)作一直在進(jìn)行,直至現(xiàn)在。
	
	  He has been working on this project since last month.
	
	  (2) 過(guò)去時(shí)態(tài):指發(fā)生在過(guò)去某段時(shí)間內(nèi)的事。
	
	  He once worked in the south for ten years (現(xiàn)在不在南方)
	
	  (3) 過(guò)去完成時(shí)態(tài):指發(fā)生在過(guò)去某個(gè)時(shí)間以前的動(dòng)作或狀態(tài)。常與by/ by the end of..(到了……的時(shí)候”連用。例如:
	
	  1)By the time we got to the theatre, they had sold all the tickets.
	
	  2)How many words had you leaned by the end of last year?
	
	  Practice:
	
	  1.It is reported that the president once______ in the Viet Nam’s war for three years from 1966-1970. A. served B. had served C. has served D. was serving
	
	  2. ---No one answered when I called at 6 yesterday.
	
	  ---I ________ to rock music and was absorbed in it.
	
	  A listened B was listening C. has listened D. had listened
	
	  3.I wasn’t paying attention to what he was talking about, so I am afraid I ___ his speech very well.
	
	  A. had not understood B. has not understood C. did not understand D. don’t understand
	
	  4. I _____ good at table tennis, but I haven’t played it for ages.
	
	  A. am B. was C. has been D. used to be
	
	  5. I _________ where she gets her money all these days.
	
	  A. am often wondering B. often wondered C. had often wondered D.have often wondered
	
	  6. ---Tell me what _______ while I was absent.
	
	  ---A thief tried to break into the house when I _______ in your house.
	
	  A. happened/ stayed B. was happening/ was staying
	
	  C. happened/ was staying D. was happening/ stayed
	
	  7. ---You are always watching TV.
	
	  ---Only on Sundays. And nobody ______ it but you.
	
	  A. knows B. has known C. knew D. is knowing
	
	  8. When the old man ______ to walk back to his house ,the sun _____ itself behind the mountain.
	
	  A.started ;had already hidden B.had started ;had already hidden
	
	  C.had started ;was hiding D.was starting; hid
	
	  9. Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill. A. showed B. has shown C. will show D. is showing
	
	  10. It ______ for weeks before the first cold wave struck the area.
	
	  A. rained B. was raining C. has rained D. had been raining
	
	  Keys:1)a 2)b. 3)c 4)a 5) 過(guò)去到現(xiàn)在d 6) c 7)a(經(jīng)常性) 8)a 9) b 與現(xiàn)在有聯(lián)系 10)d
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