《英语动词时态特例.doc》由会员分享，可在线阅读，更多相关《英语动词时态特例.doc（3页珍藏版）》请在金锄头文库上搜索。
1、英语动词时态特例一般现在时 A.在时间或条件状语从句中，代替将来时。 I will go to play if it is fine this afternoon. I must finish the work before she returns. B.表示计划、安排好了的动作（动词用go, come, start, leave, take off, arrive, return, etc）。即将来要发生的动作。 She comes back tonight. The film begins in a minute. Her birthday falls on May 10.C. 在倒装句中
2、表示动作的进行（倒装句中不用进行时、完成时）。 Here comes the bus. = the bus is coming here. (Here she comes.) There goes the bell.一般过去时 A.情态动词的过去式（如would, could, should, might等）可用于表示现在或将来的委婉语气。 Could you lend me your book? What should I do now?虚拟条件句中，表示现在或将来的假设。 If I were you, I would help him. Its time you had lunch.B.
3、表示过去习惯性的动作：used to/would + v. He is no longer what he used to be. My father used to/would walk after supper. I would tell him the great changes when I was in his home.一般将来时 A.be to do sth. 表示按计划、安排即将发生的动作。He is to give us a talk. Where am I to put these books? B.be about to do 表示即刻要发生的动作，不可与时间状语连用。
4、The meeting is about to begin. We are about to leave, so theres no time to visit him now.现在完成时 A.It/this is the first (second)time that-(完成时) It is the first time that I have seen so much money. This is the third time I have come here. B.That/this/it is + -est + n.(定从中用完成时) This is the best film tha
5、t I have ever seen.C.情态动词+完成式表示对过去动作的“推测；假设、遗憾” 推测 肯定 must have done “必定已经” 否定：cant/wouldnt have done 疑问：can/could have done ;might/may have done, 把握不大，“可能已经” I didnt hear the telephone, I must have been asleep. He cant have studied English before. 假设、遗憾： He might have given you more help, even thou
6、gh he was very busy. Tom ought to have told me your secret.过去完成时 A. It was the first (second)time that-(过去完成时); That/this/it was + -est + n.(定从中用过去完成时) It was the second time that I had been hurt by his words. B. It was years since(过去完成时) It was five years since the building had been painted. 这楼有五年没
7、刷了。 C. 在hardly when; no sooner than; scarcely when （“一就”）句式中用过去完成时，且倒装。 Hardly had I come back when the phone rang. No sooner had he seen me than he ran away.高考链接.表示“时间句型”再回首 A. It is/was+段时间+since-(从句中用延续性动词表示这一动作的终止，瞬间动词表示这一行为的开始)。 Its weeks since I fell ill. 我得病好几周了。 Its weeks since I was ill. 我病
8、好了好几周了。 B. It be + 段时间 + before- It wont be long before he succeeds. 要不了多久他就会成功。 It was ten years before they met again. 他们十年后再见面。 C. It be + 时刻 + when- It was 11 oclock when they returned home. when be about to do when “即将（这时）突然” was/ were doing when “正在干（这时）突然” Hardly had done when No sooner had d
9、one than “一/刚刚就”. 常考进行时 A长动作被短动作所打断，长动作用进行时，短动作用一般时。 My brother fell while he was riding. Tom slipped into the house when no one was looking. B未完、暂时性的动作。 Have you moved into the new house? Not yet. The rooms are being painted.C. 计划、安排了的事 Ive won the holiday for two days to America. Im taking my mum.D. 正在进行中的事 I first met Lisa 3 years ago. She was working at a radio shop at the time. Is this raincoat yours? No, mine is hanging there behind the door.
