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與現在完成時連用的10類標志 |
作者:chengh 文章來源:本站原創 點擊數 更新時間:2008-11-13 文章錄入:admin 責任編輯:admin |
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標志二:in the last five years 類似于in the last five years的時間狀語,它若表示從現在算起的過去一段時間內,通常要與現在完成時連用。如: The house has changed hands three times in the last two years. 在過去兩年中,這棟房子已轉手三次。 This company has come a long way in the last five years. 最近五年這個公司已經前進了一大步。 Is that the sum of what you’ve done in the last two years? 這就是你最近兩年中完成的全部數量嗎? 【注】其中的介詞in有時也可換成for, during, over, within 等,有時也可省去。如: I have been here for the last two weeks. 最近兩周我一直在這里。 Over the last few years, prices have fallen sharply. 在過去的幾年中,價格已急劇下降了。 My business has decreased during the last two months. 最近兩個月內,我的生意減少了。 另外,若不是表示從現在算起的過去一段時間,則不用現在完成時。如: Jim managed two goals in the last ten minutes. 在最后的10分鐘內,吉姆設法得了兩分。 【比較】 I didn’t see much of Harry in the last months. 在最后的幾個月中,我很少看見哈里。 I haven’t seen much of Harry in the last months. 在最近的幾個月中,我很少看見哈里。 標志三:in the past five years 類似于in the past five years的時間狀語,它表示從現在算起的過去一段時間,因此通常要與現在完成時連用。如: I’ve seen little of her in the past few weeks. 近幾周我很少見到她。 We’ve planted thousands of trees in the past five years. 過去五年我們種了成千上萬棵樹。 Population has increased by 200% in the past 25 years. 人口在過去25年內增加了200%。 【注】其中的介詞in有時也可換成for, during, over, within 等,有時也可省去。如: He’s been in a coma for the past six weeks. 在過去的六個星期中,他一直昏迷不醒。 People have changed their diets a lot over the past few years. 在過去的幾年中,人們的飲食習慣已改變了很大。 Within the past few minutes, the President has issued a statement. 在過去的幾分鐘里,總統發表了一項聲明。 另外,有時可能用含有情態動詞的完成式。如: I must have slept three hours in the past day and a half. 在過去的一天半時間里,我肯定只睡了三個小時。 |
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