牛津譯林版英語(yǔ)高二上冊(cè)module6unit3understandingeachother之二(參考版)
2024-11-22 09:44本頁(yè)面
【正文】 We have been cleaning the classroom. We have cleaned the classroom. 區(qū)別現(xiàn)在完成時(shí)和現(xiàn)在完成進(jìn)行時(shí) 2. 現(xiàn)在完成進(jìn)行時(shí)有時(shí)有延續(xù)性，現(xiàn)在完成時(shí)往往沒(méi)有 They have been widening the road. They have widened the road. 3. 現(xiàn)在完成進(jìn)行時(shí)往往表示動(dòng)作在重復(fù)，現(xiàn)在完成時(shí)則常常不帶重復(fù)性 Have you been meeting her lately？ Have you met her lately？ 4. 現(xiàn)在完成進(jìn)行時(shí)比較生動(dòng)，有時(shí)含有明顯的感情色彩，而現(xiàn)在完成時(shí)往往只說(shuō)明一個(gè)事實(shí)，一種影響或結(jié)果，平鋪直敘，沒(méi)有什么感情色彩可言 I have been wanting to meet you for long. I have long wanted to meet you. （ a）句比（ b）句更親切，更有禮貌。t seen much of him recently (lately). We have seen that film before. Have they found the missing child yet? 2. 現(xiàn)在完成時(shí)常常與表示頻度的時(shí)間狀語(yǔ)連用 ,如 often, sometimes, ever, never, twice, on several occasion等 : Have you ever been to New York? I have never heard Simon say anything against her. I have used this pen only three times. It is still good. Gee has met that gentleman on several occasions. 3. 現(xiàn)在完成時(shí)還往往可以同包括現(xiàn)在時(shí)間在內(nèi)的時(shí)間狀語(yǔ)連用 ,如 now, up to these few days/weeks/months/years, this morning/week/month/year, now, just, today, up to present, so far等 : Peter has written six papers so far. Man has now learned to release energy from the nucleus of the atom. There has been too much rain in San Francisco this year. have/ has been + 動(dòng)作從過(guò)去延續(xù)到現(xiàn)在，還很可能繼續(xù)下去。 3. 動(dòng)作從過(guò)去一直延續(xù)到現(xiàn)在。 have/ has + PP 1. 重復(fù)的動(dòng)作。在這種情況下謂語(yǔ)動(dòng)詞多為非延續(xù)性動(dòng)詞，如 e， go， leave，move， die， start， stop， arrive等，及少數(shù)延續(xù)性動(dòng)詞，如 spend， stay等。 3. 重復(fù)發(fā)生的事情 , 和 always連用 , 通常具有感情色彩 . 現(xiàn)在進(jìn)行時(shí)特殊用法展現(xiàn) 1. 表示“在做某事的過(guò)程中”，此時(shí)動(dòng)作不一定正在發(fā)生。 例句 : Hurry up, our flight takes off at 14:00. Better Life shopping mall opens at 9:00 . and closes at 10:00 . 五 . 一些介詞短語(yǔ)現(xiàn)在時(shí)可以表達(dá)將來(lái)的動(dòng)作或狀態(tài)。 例句 I’d like to see you whenever it is convenient. Each time I meet him, he will give me some advice. I’ll discuss the problem with you any time it is convenient for you. 三 . 表示“一 … 就”的詞， 如： as soon as, the moment, the minute, the second, the instant, directly, immediately, instantly等引導(dǎo)的時(shí)間狀語(yǔ)從句中。 一 . 表示“假設(shè)、如果、萬(wàn)一、只要”的詞，如：if, in case, as/so long as, on condition that, pr
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