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      英語動(dòng)詞時(shí)態(tài)詳解:現(xiàn)在完成時(shí)
      作者:陳根花  文章來源:本站原創(chuàng)  點(diǎn)擊數(shù)  更新時(shí)間:2008-05-16  文章錄入:admin  責(zé)任編輯:admin

       

      九、現(xiàn)在完成時(shí)典型考題(附詳解)

      1.______ my glasses?

      —Yes, I saw them on your bed a minute ago.

      A. Do you see           B. Had you see          C. Would you see      D. Have you seen

      分析:D現(xiàn)在完成時(shí)表示過去發(fā)生的動(dòng)作對現(xiàn)在的影響:問話人的目的是想知道眼鏡在哪里。又如:

      Have you waited long? 你等了很久嗎?

      —No, I just arrived five minutes ago. 沒等多久,我剛到五分鐘。

      2. I wonder why Jenny ______ us recently. We should have heard from her by now.

      A. hasn’t written        B. doesn’t write         C. won’t write           D. hadn’t written

      分析:A。由 recently by now 可知用現(xiàn)在完成時(shí)。又如:

      I’ve been on rather too many planes and trains recently. 近來我乘飛機(jī)和火車次數(shù)太多了。

      We haven’t seen enough of Ray and Barbara recently. 近來, 我們沒怎么看見雷和巴巴拉。

      3. John and I ______ friends for eight years. We first got to know each other at a Christmas party. But we ______ each other a couple of times before that.

      A. had been; has seen                                  B. have been; have seen

      C. had been; had seen                                  D. have been; had seen

      分析:D。到目前為止成為朋友八年,用現(xiàn)在完成時(shí); 在那次晚會(huì)相識成為朋友之前已經(jīng)見過幾次面,用過去完成時(shí)。又如:

      I have had this car for ten years. 這輛車我已經(jīng)買了十年了。

      I haven’t seen Tom for two years. 我已經(jīng)有兩年沒見到湯姆了。

      I’ve lived in Central London for six years now, so I’m used to the noise. 到目前為止,我已在倫敦中區(qū)住了6年,已經(jīng)習(xí)慣于那里的喧鬧聲了。

      4. —How long ______ David and Vicky ______ married?

      —For about four years.

      A. were; being           B. have; got              C. have; been            D. did; get

      分析C。由 For about four years 可知要用現(xiàn)在完成時(shí)排除 A D; 與時(shí)間段連用不可用 get married, 要用 be married。又如:

      I’ve worn glasses for ten years. 我戴眼鏡已經(jīng)十年了。

      The Kenways have lived here for five years. 肯威家在這兒已經(jīng)住了5年了。

      5. How can you possibly miss the news? It ______ on TV all day long.

      A. has been     B. had been     C. was      D. will be

      分析:A。信息句為一般現(xiàn)在時(shí),根據(jù)后句中all day long判斷,這顯然是強(qiáng)調(diào)播放新聞對現(xiàn)在的影響,故選現(xiàn)在完成時(shí)。又如:

      We have waited all day.  我們等了整整一天了。

      I haven’t seen her all day. 我一整天都沒看見她。

      I’ve had a headache all day. 我整天都感到頭痛。

      6. She has set a new record, that is, the sales of her latest book______50 million.

      A. have reached         B. has reached           C. are reaching          D. had reached

      分析:A。因?yàn)?/FONT>that is意為“換句話說,即 (=in other words, which means)”,而前句中的謂語has set是現(xiàn)在完成時(shí),后一句的謂語動(dòng)詞也應(yīng)用現(xiàn)在完成時(shí),排除CD; 又因主語the sales是復(fù)數(shù),選出正確答案A

      7. The first use of atomic weapons was in 1945, and their power ______ increased enormously ever since.

      A. is                         B. was                      C. has been               D. had been

      分析:C。因?yàn)?/FONT>ever since的意思是“從那時(shí)(1945)起一直到現(xiàn)在”,表示從過去某一時(shí)刻起一直延續(xù)到現(xiàn)在的動(dòng)作或狀態(tài),要用現(xiàn)在完成時(shí),現(xiàn)在完成時(shí)由“have /has+過去分詞”構(gòu)成,所以選C

      8. 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

      分析:B由表示對照的Years agorecent可知,“以前不知”,但“現(xiàn)在已經(jīng)證明了”,所以用現(xiàn)在完成時(shí)。

       

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