瞬时动词与持续性动词.docx

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1、瞬时动词与持续性动词的区分和在句中的应用。一、瞬时动词表示短暂、非连续性的动作；持续性动词表示可持续一段时间的动作。二、瞬时动词不肯湃口 for+时间段的状语连用。若句中有此形式的状语，须把动词改为 持续性动词或表示状态的动词。三、瞬时动词和till , until连用,应用其否定形式。四、瞬时动词常用于since引导的时间状语从句中。典型例题例1选择填空。Jack a doctor for five years.(A)has become (B)has turned (C)has changed (D)has been评析 become,turn,change,leave,borrow,bu

2、y等动词都是瞬时动词，不能和for+ 时间状语连用,be可表示主语所处状态。答案选(D 例2改错。Joe told his friends that his father had diedfor three years.评析die是瞬时动词，不行以和表时间状语的for短语连用，应用可表示其状态的动 词代替,故改(C)为had been deado例3汉译英。昨天晚上母亲等到我回来才睡觉。评析 睡觉go to bed为瞬时动词短语，表示等用until引导的时间状语从句。 在此结构中主句动词要用否定式。此句译成：Mother didn t go to bed until I came back l

3、ast night.强化训练一、改错。l.When Tom arrived he learned Mary had left for almost half an hour.(A)(B)(C)(D)2 .When Isaw her at the meeting yesterday she put on a new dress.(A)(B)(C)(D)3 .he didn t keeprunninq until he heardsomeonecallinq him.4 .When did you get up this morning?(A)(B)At eight. I have get up

4、for two hours.(C)(D)5 .Canlborrowthis bookfor a moment?(A)(B)(C)(D)6 .Last year, he has livedthere for three months, but Inevermet him.(A)(B)(C) (D)7.1 t isfive yearssincs he is ill.(A)(B)(C)(D)8.He has left here andl m sure he has arrived there for two hours.二、选择填空。1 .His brotherthe Party for one y

5、ear.(A)has been in (B)has entered (C)has joined (D)joined2 .The girlthree days ago.(A)has been dead (B)died (C)has died(D)was dead1.1 have never heard from him ever since he China.(A)has left(B)lefts (C)leaves (D)left4 .He a cold for two days and he can* t be well.(A)had got(B)has have(C)has had (D)

6、got5 .Last night, Ihim and we talked for two hours.(A)came to know (B)comes to know (C)have known (D)knew三、汉译英。6 .这本书他借了三天了，明天他还你。7 .从你看到他的那天起，他就离开学校了。8 .上周他始终在家，昨天他开头外出了。参考答案一、1 . (C)had been away 2.(C)wore 3.(A)kept 4.(D)have been up(get up是瞬时动作)5.(B)keep 6.(A)lived(lived是持续性动词，可以和for时间段联用) 7.(D)was 8.(D)has been二、l.(A)2,(B)3.(D)4.(C)5.(A)三、l.He has kept this book for three days. He will return it to you tomorrow. 2.He has been away from this school since you saw her. 3.He was at home all the time last week and he began to go out yesterday.