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中学初中英语语法——浅谈延续性动词和终止性动词
第一篇:中学初中英语语法——浅谈延续性动词和终止性动词
浅谈延续性动词和终止性动词
一、延续性动词和终止性动词的概念
英语中,动词按其动作发生的方式、动作发生过程的长短,可分为延续性动词和终止性动词。
延续性动词表示能够延续的动作,这种动作可以延续下去或产生持久影响。如:learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。
标准个人简历范文终止性动词也称非延续性动词、瞬间动词或短暂性动词,表示不能延续的动作,这种动作发生后立即结束。如open, clo, finish, begin, come, go, arrive, reach, get to, leave, move, borrow, buy等。
二、延续性动词的用法特征
1.延续性动词可以用于现在完成时,其完成时态可与表示“段时间”的状语连用。表示“段时间”的短语有:for two years, during/in the past/last three years, since last year, how long等。如:I have learned English since I came here.自从我来到这儿就学英语了。
2.延续性动词不能与表示短暂时间的“点时间”状语连用。如:It raind at eight yesterday morning.(误)rain为延续性动词,而at eight表示“点时间”,前后显然矛盾。如果用延续性动词表示一瞬间的动作,可以借助come, begin, get等终止性动词来表示。上句可改为:It began to rain at eight yesterday morning.(正)又如:
-When did you get to know Jack?
-Two years ago.-Then you've known each other for more than two years.-That's right.三、终止性动词的用法特征
1.终止性动词可用来表示某一动作完成,因此可用于现在完成时。如:
The train has arrived.火车到了。
Have you joined the computer group?你加入电脑小组了吗?
2.终止性动词表示的动作极其短暂,不能持续。因此,不可与表示一段时间
的状语连用(只限肯定式)。如:
(1)他死了三年了。
误:He has died for three years.正:He has been dead for three years.正:He died three years ago.正:It is three years since he died.正:Three years has pasd since he died.(2)他来这儿五天了。
误:He has come here for five days.正:He has been here for five days.正:He came here five days ago.正:It is five days since he came here.正:Five days has pasd since he came here.(1)、(2)句中的die、come为终止性动词,不能与表示“段时间”的状语连用。那么,应如何正确表达呢?可以采用下面的四种方法:
(1)将句中终止性动词转换为相应的延续性动词,如上面两例中的达方式。
3.终止性动词可用于现在完成时否定式中,成为可以延续的状态,因而可与表示一段时间的状语连用。如:
He hasn't left here since 1986.I haven't heard from my father for two weeks.4.终止性动词的否定式与until/till连用,构成“not+终止性动词+”的句型,意为“直到……才……”。如:
You can't leave here until I arrive.直到我到了,你才能离开这里。
I will not go to bed until I finish drawing the picture tonight.今天晚上直到我画完画,我才上床睡觉。
5.终止性动词可以用于when引导的时间状语从句中,但不可以用于while引导的时间状语从句中。when表示的时间是“点时间”(从句谓语动词用终止性动词),也可以是“段时间”(从句谓语动词用延续性动词)。而while表示的是一个较长的时间或过程,从句谓语动词用延续性动词。如:
When we reached London, it was twelve o'clock.(reach为终止性动词)
Plea look after my daughter while/when we are away.(be away为延续性动词短语)
6.终止性动词完成时不可与how long连用(只限于肯定式)。如:
误:How long have you come here?
正:How long have you been here?
正:When did you come here?
延继性动词和终止性动词巩固练习
一、选择填空
1.When Henry arrived at the bus stop, the bus ______ for two hours.A.has left B.had left C.has been away D.had been away
2.I ______ the League for five years so far.A.joined B.have joined C.have been in D.join
中翻英在线3.The factory ______ since the February of 1995.
A.has been open B.has opened C.was open D.opened
4.Mary and Ro ______ friends since they met in London in 1998.A.have made B.have
been
C.made D.have become
5.You mustn't ______ until he comes back.A.be away B.leave
C.be left D.have been诸葛亮的妻子
6.The meeting ______ for a week now.A.has finished B.has ended C.has been over D.has been in
7.Miss Gao______this school since 1996.A.has come to B.came to C.has taught D.has been in
8.Ben ______ a teacher for early three years.A.has been B.has become
C.was D.became
9.I ______ home for a week up to now.A.have returned B.have been urned D.were
刘连满10.How long ________ Mr Smith ________?
A.did;die B.was;dead C.was;dying D.has;been dead
11.When I ______ in Beijing, it was raining B.reached
C.arrived D.was
12.Tom ______ the car for two months.A.has had B.bought
跑步的英语单词C.has bought D.had got
13.-How long ______ you ______?
-Two weeks.A.did;all ill B.have;fallen ill
C.were;ill D.have;been ill
14.Since 1942 he ______ his hometown.A.has left英语高效课堂
B.has moved away from
C.has been away from
360鲁大师D.moved away from
15.I'll lend you the bike, but you can only ______ it for two days.A.borrow B.lend C.keep D.take
16.The bus ______ on the road for an hour.A.has stopped B.stopped
C.is stopping D.has been
17.Are you ______ the jacket the days?
A.wearing B.putting on C.dressing D.pulling on
二、同义句转换
1.My cousins fell asleep 10 minutes ago.My cousins _____ ______ ______ for 10 minutes.2..The paper factory opened in 1999.The paper factory ______ ______ ______
since 1999.3.Mr.Smile borrowed the book 3 days ago.Mr.Smile ______ ______ for 3 days.4.I bought the piano the year before last year..I ______ ______ the piano since the year before last year.5.The film began half an hour ago.The film ______ ______ for half an hour.6The baby caught a cold last night.The baby ______ ______ a cold since last night.7.Her grandfather died 2 years ago.Her grandfather ______ ______ ______ for 2 years.8.The man became a doctor in 2000.The man ______ ______ a doctor since 20000.9..My uncle joined the football team last year.My uncle ______ ______ ______ ______ of the football team since last year.10.They got to Shanghai 4 months ago.They ______ ______ ______ for 4 months.11.He left the company at ten past eight.He ______ ______ ______ ______ the company since ten past eight.12.The Whites came to Hongkong in 1997.The Whites ______ ______ ______ Hongkong since 1997.13.The class ended 5 minutes ago.The class ______ ______ ______ for 5 minutes.