初中英語(yǔ)時(shí)態(tài)講解和練習(xí)[含答案解析](參考版)
2025-06-21 15:07本頁(yè)面
【正文】 .: I will have been attending Prof. Smith39。m retiring this fall. By then I39。l 用法： A) 強(qiáng)調(diào)在將來的某一活動(dòng)或時(shí)間之前一直在持續(xù)的一項(xiàng)活動(dòng)。具體來說，就是表示過去某一活動(dòng)或時(shí)間之前的一段時(shí)間內(nèi)重復(fù)發(fā)生的動(dòng)作。clock. I had been waiting for him since 6 o39。持續(xù)到過去這一活動(dòng)或這一時(shí)間為止，或者是在過去這一時(shí)間之前剛剛結(jié)束?？赡苋匀怀掷m(xù)下去。 .: Every Sunday they meet in the same bar. They39。 C) 重復(fù)發(fā)生的動(dòng)作。clock. It has been raining all day. B) 剛剛結(jié)束的動(dòng)作。clock. Now it39。.: It began raining 2 hours ago and it39。.: By five o39。 . I will have taught English in New Oriental School for five years by the end of next month. B) 過去發(fā)生但與現(xiàn)在仍有聯(lián)系的動(dòng)作或狀態(tài)。 .: I had written her 100 letters when she finally promised to marry me.l 形式：will have donel 意義：是以“將來”作為“坐標(biāo)時(shí)間”，來描述開始于將來之前（可能是過去，現(xiàn)在或?qū)恚┑膭?dòng)作持續(xù)到將來。 .: I had stayed in America for 2 years when he moved here.(move是過去的動(dòng)作，stayed發(fā)生在moved之前，即過去的過去；在moved之后還將會(huì)繼續(xù)stayed） B)如同現(xiàn)在完成時(shí)的第二種用法，表示開始于過去之前的動(dòng)作倒過去這一時(shí)刻之前即已停止.過去完成時(shí)的動(dòng)作通常是短暫動(dòng)作。l 用法： A) 如同現(xiàn)在完成時(shí)的第一種永達(dá)的過去完成時(shí)。l 形式：had donel 意義：在過去某一時(shí)刻之前（即過去的過去）就已開始的動(dòng)作。 表示到目前為止的一個(gè)時(shí)間段內(nèi)重復(fù)發(fā)生的動(dòng)作。這種完成時(shí)態(tài)是中國(guó)學(xué)生對(duì)難以理解的，也常常和一般過去時(shí)混淆不清。 B) 過去發(fā)生但與現(xiàn)在仍有聯(lián)系的動(dòng)作或狀態(tài) 表示在不確定的過去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在仍有影響。ve worked in this pany for 3years. Great changes have taken place in Beijing for the past few years. 3. “到目前為止...” until now, up till now, up to now, so far, up until now .: We have up until now failed to take any action to decide on a mon language that would further munication between nations. 到目前為止，我們尚未采取任何行動(dòng)來決定一門國(guó)際通用語(yǔ)言，以促進(jìn)國(guó)際間的交流。 與現(xiàn)在完成時(shí)態(tài)搭配的時(shí)間狀語(yǔ)： 1. since+時(shí)間點(diǎn) .: I39。 3) 與這種用法的現(xiàn)在完成時(shí)態(tài)連用的時(shí)間狀語(yǔ)通常是表示“一段時(shí)間”的時(shí)間狀語(yǔ)，已說明某個(gè)動(dòng)作或狀態(tài)持續(xù)了多久。謂語(yǔ)動(dòng)詞一般為延續(xù)性動(dòng)詞。t want.7. are always watching.二、1. was watching 2. saw, were sitting, talking3. is waiting4. is boiling5. boils6. is shining7. shines, wakes8. was riding, walked ,was going, didn39。clock every morning. A. is going to work B. went to work C. goes to work D. will go to work3. When I see Jean in the street, she always at me. A. smiled B. has smiled C. was smiling D. smiles4. Look, here the famous player. A. es B. came C. has e D. e5. The year four seasons. A. has been divided into B. is divided into C. has divided in D. was divided into6. Nobody likes her because she to carry favor with the boss. A. has always tried B. does always try C. always tries D.
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