1，延续性动词和非延续性动词
动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。
一.延续性动词表示能够延续的动作,如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延续性动词可以与表示时间段的状语连用。
表示时间段的短语有:for+一段时间,for 2 years; since从句,since he came here; since+时间点名词,since last year, since 5 days ago; how long; for a long time等。
例:He has lived here for 6 years. You can keep the book for 5 days. I stayed there for 2 weeks last year. How long did you stay there last year?
二.非延续性动词也称终止性动词、瞬间动词,表示不能延续的动作,这种动作发生后立即结束。 如:open, die, close, begin, finish, come, go, move, borrow, lend, buy等。
非延续性动词在肯定句中与表示时间点的状语连用，如：two years ago; at 5 o'clock;
例:He died 5 years ago.
否定的终止性动词可以与表示时间段的时间状语连用。例:I haven't left here for 3 years. I haven't heard from him for 3 weeks.
三.延续性动词与非延续性动词之间的转换：leave --- be away, borrow --- keep, buy --- have, begin/start --- be on, die --- be dead, finish --- be over, join --- be in+组织机构, be a member of+组织机构, open sth --- keep sth open, fall ill --- be ill, get up---be up, catch a cold --- have a cold, come here --- be here, go there --- be there, become --- be, come back --- be back, fall asleep --- be asleep, get to/ arrive/reach --- be (in), leave --- be away from, get to know --- know, go (get) out →be out， put on→ wear；catch a cold →have a cold等。 例:The old man died 4 years ago. ----The old man has been dead for 4 years. ---- It is 4 years since the old man died. ----Four years has passed since the old man died. He joined the Party 2 years ago. -----He has been in the Party for 2 years. I bought the book 5 days ago. ---- I have had the book for 5 days.
补充练习：
1. When he arrived at the bus stop, the bus ________ for 20 minutes.
A. has left B. had left C. has been away D. had been away
2. I ______ the League for 5 years so far.
A. joined B. have joined C. have been in
3. The factory ________ since the February of 1988.
A . has been open B. has opened C. was open D. opened
4. Mary and Rose _______friends since they met in 2000.
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
6.The meeting _______ for a week now.
A. has finished B. has ended C. has been over
7.Miss Gao ______ this school for nearly 5 years.
A. has been in B. has come to C. has taught
8.Ben ______ a teacher for 4 years .
A. has been B. has become C. was D. became
9. I ______ home for a week.
A. have returned B. have been back C. returned
10. How long _______ he ________ ?
A. died B. has, died C. has, been dead
11. He ______ at eight yesterday afternoon.
A. slept B. was sleeping C. has sleep D. had slept
12.He ________ the car for a week.
A. bought B. has bought C. has had
13.-----How long _____ you _____ ill ? -----Two weeks.
A. did fall B. have, fell C. have, been
14.Since 2000, he _____ his hometown.
A. has left B. has moved away C. has been away from
15.I'll lend you the book , but you can only _____ it for 2 days.
A. borrow B. keep C. take
16.The bus ______ on the road for 2 hours so far.
A. has stopped B. stopped C. has been
17.Are you _____ the jacket these days?
A. wearing B. putting on C. dressing D. on
18.He ________ foe 2 hours.
A. got up B. has got up C. has been up
19. Tom is ill in hospital. He _______ a cold for several days.
A. is B. catches C. has caught D. has had
20.----- How long can I ______ the book? ------ Two weeks.
A. borrow B. lend C. get D. keep
Key:
1---5 D C A B B; 6---10 C A A B C; 11---15 B C C C B; 16---20 C A C D D
如果你仔细看完这个并且完全理解了 肯定会对你英语学习有很大帮助
2，延续性动词和非延续性动词有哪些
1、延续性动词：work, stand, lie, know等。例句：（1）He worked all day in the laboratory. 他在实验室干了一天。（2） I waited for you for more than half an hour. 我等你等了半个多小时了。2、非延续性动词：open, die, close, begin, finish, come, go, move, borrow, lend, buy,arrive等。非延续性动词在肯定句中与表示时间点的状语连用，如：two years ago; 两年以前；at 5 o'clock；在5点整。扩展资料：1、非延续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、非延续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)他已经死了三年了。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 passed 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 passed since he came here.参考资料来源：百度百科-非延续性动词参考资料来源：百度百科-延续性动词
3，英语中，延续性动词和非延续性动词如何区别
思考这个动作是否能延续，是否能持续一段时间，还是只能发生在一瞬间。表现形式就是这个动词相关的时间状语。比如，die。他5天前死了 He died 5 days ago. “死”不能一直死来死去的。ago是表示多久前的那个时间点。而睡觉，他睡了5天，就是延续性。He has slept for 5days. for就是延续了5天。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：stay, live, learn, study, work, wait, watch, sing, read等。短暂性动词也称非延续性动词、瞬间动词，表示不能延续的动作，这种动作发生后立即结束。如open, close, finish, begin, come, go, arrive, reach, get to, leave, move, borrow, buy, die等。 现在完成时常跟表示一段时间的时间状语，如“for +一段时间”、“since +时间点”、“during the past+一段时间 ”等，因此谓语必须是一种状态或表示延续性的动作，具体来说，它必须是延续性动词及其短语、短暂性动词及其短语的否定式，或表示状态的词或短语。扩展资料：时态是英语谓语动词的一种形式，表示动作发生的时间和所处的状态.英语中的时态是通过动词形式本身的变化来实现的。中学阶段较常用的有十种：一般现在时,一般过去时,一般将来时,过去将来时,现在进行时，过去进行时，将来进行时,过去完成时，现在完成时和现 在完成进行时、时态一致1） 如果从句所叙述的为真理或不变的事实，则永远用现在时。At that time,people did not know that the earth moves.He told me last week that he is eighteen.2）宾语从句中的助动词ought,need,must,dare 时态是不变的。He thought that I need not tell you the truth.时态与时间状语时间状语一般现在时 every …，sometimes， at+时间，on+时间，today，now一般过去时 yesterday,last+时间，时间+ago,the other day,in+过去的时间，just now一般将来时 next+时间，tomorrow,in+将来的时间，现在完成时for,since,so far,ever,never,just,yet,till/until,up to now,in past+时间，already,recently过去完成时 before,by,until,when,after,once,as soon as过去进行时this morning,the whole morning,all day,yesterday,from+时间 to+时间 last +时间… when,while将来进行时 soon,tomorrow,this evening,on+时间，by this time,in+将来的时间，tomorrow evening,this coming Sunday.参考资料：动词_百度百科
4，什么是延续性动词？用法是什么？
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。
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, close, 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 the past 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 passed 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 passed 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，如上面两例中的第一种正确表达方式。下面列举几例：leave→be away, borrow→keep, buy→have, begin/start→be on, die→be dead, move to→live in, finish→be over, join→be in/be a member of, open sth.→keep sth. open, fall ill→be ill, get up→be up, catch a cold→have a cold。
(2)将句中表示"段时间"的状语改为表示过去确定时间的状语，如下面两例中的第二种正确表达方式。
(3)用句型"It is+段时间+since..."表达原意，如上面两例中的第三种正确表达方式。
(4)用句型"时间+has passed+since..."表达原意，如上面两例中的第四种正确表达方式。
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+until/till ..."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)
Please 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?
参考资料：新浪教育
5，什么是延续性动词和短暂性动词？
英语中的动词，是学习中的重点，又是难点。英语中的动词有多种分类法。根据其有无含义，动词可分为实义动词和助动词；根据动词所表示的是动作还是状态，可以分为行为动词和状态动词；根据动词所表示的动作能否延缓，分为延续性动词和终止性动词。
可以表示持续的行为或状态的动词，叫做“延续性动词”，也叫“持续性动词”，如：be, keep, have, like, study, live, etc.
有的表示短暂、瞬间性的动词，叫做“终止性动词”，也可叫“短暂性动词”，或“瞬间性动词”，如die, join, leave, become, return, reach, etc.
终止性动词构成的现在完成时，不可以用表示一段时间的状语（如：since 和for引导的短语）来修饰，终止性动词构成的现在完成时，只表示动作发生的因果关系，不能表示动作的延续，因此不能用表示一段时间的状语来修饰。
如可以说：The Red Cross has already started for the earthquake-stricken area.
但不可说：The Red Cross has already started for the earthquake-stricken area for three days.
因为start是终止性动词, 它所表示的动作短促, 当红十字会出发时，start这个动作便结束了, 不可能延续两天。
在十多年的教学生涯中，发现学生对于如何解决这对矛盾不知所措，下面我来归纳一下解决这对矛盾的四种方法。
1. 用ago时间状语短语来代替since或for引导的时间状语：
eg. Mr. Richard has returned from America for two years. (wrong)
Mr. Richard has returned from America since two years ago. (wrong)
应改为: He returned from America two years ago.
2．用It is… since…复合句代替简单句
eg. It has been/is two years since Mr. Richard returned from America.
注意：以上两种办法适用于所有终止性动词。
3．用相应的形容词和副词代替终止性动词。
eg. Mr. Richard has been back from America for two years.
4．用延缓性动词代替终止性动词。
eg. He has gone to the Internet for six hours. (wrong)
应改为:He has been on the Internet for six hours.
但须注意：终止性动词的否定式可以和since 或for 引导的时间状语连用。因为终止性动词的否定表示的是一种可以延续的状态。
eg. I have heard from my friend in Africa for half a year. (wrong)
I haven’t heard from my friend in Africa for half a year.. (right)
此外，终止性动词与延缓性动词在翻译上也不同，很易混淆。下面我再就终止性动词与延缓性动词的含义问题做一归纳：
1. 在连词since引导的时间状语从句中， 用终止性动词的过去时或用延缓性动词过去时，其含义是大不相同的。
A. since所引导的时间状语从句中，如果句子谓语是终止性动词的过去时， 则从句表示的时间是从“那一时刻开始”。
eg. He has studied very hard since he came to our school.
自从他来校以来，一贯努力学习。
B. 在since所引导的时间状语从句中，其谓语是延缓性动词的过去时，那么从句所表示的时间是从延缓性动词所表示的动作结束时算起。
eg. I haven’t heard any noise since I slept.
自从我醒后，没听见任何声音。
2． 介词for引导的时间状语，在翻译时有两种不同的情况：
A．介词for引导的时间状语和延缓性动词的现在完成时的否定式连用时，有两种不同的含义。
eg. He has not lived there for six months.
他不住在那儿已六个月了。（或： 他住在那儿还不到六个月。）
B．介词for引导的时间状语和终止性动词的现在完成时的否定式连用，只有一种含义。
eg. Mary has not left here for six months.
玛丽已六个月没有离开过这儿了。
句中含有till 或until 引导的短语或从句，从句中的谓语动词可以是延续性的，也可以是终止性的，但要注意两种情况：
1. 如果主句中动词是延续性的动词，动词肯定或否定都可以，只是含义不同。
eg. He listened to the radio until his father came back.
他听无线电一直到他父亲回来为止。
eg. He didn’t listen to the radio until his father came back..
直到他父亲回来，他才听无线电。
2. 如果主句中的谓语动词是终止性动词，则只能用否定式。
eg. Mr. Smith didn’t marry until he was forty- five. (right)
史密斯先生到四十五岁才结婚。
Mr. Smith married until he was forty-five. (wrong)
6，何为性生活不协调？
什么是性生活不和谐 什么是性生活不和谐？性生活是夫妻生活的重要组成部分，和谐的性生活不仅仅是夫妻生理的需要，而且有利于促进夫妻感情、家庭和睦幸福、社会稳定。性生活不和谐是指夫妻双方能完成性生活，但男女一方或双方感到不满意，从而影响了性生活的质量。引起性生活不和谐的原因较多，如缺乏性知识，对男女生殖器解剖不了解，不懂性交方法、姿势，阴茎不插入阴道，或插入阴道不抽动，不了解男女性反应周期。女方的兴奋期进展较慢，女方性欲未激起、阴道无分泌物就插入阴道，女方肯定感到不适，甚至疼痛；男方性反应周期快，射精后就达到目的，性交后不体贴妻子，使女方心理得不到满足，夫妻双方缺乏感情交流。性交是夫妻共同参与完成，性交的具体过程应互相协调。还有男女一方患有性功能障碍，男方早泄，阴茎未插入即泄，或阴茎举而不坚、不能插入阴道，使女方得不到性满足；女方性冷淡，对性生活有不正常的看法均可导致性生活不和谐。为了使夫妻都能得到美满和谐的性生活，应针对每对夫妻原因采取不同的治疗指施。若性知识缺乏，主要以普及宣传性知识为主，通过各种渠道宣传男女生殖器官解剖、性生理，包括男女性反应的各个周期，使男女双方在性生活处于同步性反应。夫妻之间应互相尊重，互相商量，培养融洽的感情，女方在性生活方面提出什么建议和要求，要正确看待。若男女双方有性功能障碍，应及时就医治疗，双方不应互相指责。
7，持续性动词和短暂性动词有哪些
根据动词所表示的动作能否延缓,分为延续性动词和终止性动词.
可以表示持续的行为或状态的动词, 叫做"延续性动词", 也叫"持续性动词", be, keep, 如: have, like, study, live
有的表示短暂,瞬间性的动词,叫做"终止性动词",也可叫"短暂性动词",或"瞬间性动词", 如 die, join, leave, become, return, reach
终止性动词构成的现在完成时,只表示动作发生的因果关系,不能表示动作的延续，不可以用表示一段时间的状语(如:since 和 for 引导的短语)来修饰。如可以说:
The Red Cross has already started for the earthquake-stricken area.
但不可说:
The Red Cross has already started for the earthquake-stricken area for three days.
因为 start 是终止性动词, 它所表示的动作短促, 当红十字会出发时,start 这个动作便结束了, 不可能延续两天.
解决这对矛盾的四种方法.
1. 用 ago 时间状语短语来代替 since 或 for 引导的时间状语: eg. Mr. Richard has returned from America for two years. (wrong) Mr. Richard has returned from America since two years ago. (wrong) 应改为: He returned from America two years ago.
2.用 It is… since…复合句代替简单句 eg. It has been/is two years since Mr. Richard returned from America. 注意:以上两种办法适用于所有终止性动词.
3.用相应的形容词和副词代替终止性动词. eg. Mr. Richard has been back from America for two years.
4.用延缓性动词代替终止性动词. eg. He has gone to the Internet for six hours. (wrong) 应改为:He has been on the Internet for six hours.
但须注意: 终止性动词的否定式可以和 since 或 for 引导的时间状语连用. 因为终止性动词 的否定表示的是一种可以延续的状态.
eg. I have heard from my friend in Africa for half a year. (wrong)
I haven't heard from my friend in Africa for half a year.. (right)
终止性动词与延缓性动词的含义:
1. 在连词 since 引导的时间状语从句中, 用终止性动词的过去时或用延缓性动词过去时, 其含义是大不相同的.
A. since 所引导的时间状语从句中,如果句子谓语是终止性动词的过去时, 则从句表示的 时间是从"那一时刻开始". eg. He has studied very hard since he came to our school. 自从他来校以来,一贯努力学习.
B. 在 since 所引导的时间状语从句中,其谓语是延缓性动词的过去时,那么从句所表示的 时间是从延缓性动词所表示的动作结束时算起. eg. I haven't heard any noise since I slept. 自从我醒后,没听见任何声音.
2. 介词 for 引导的时间状语,在翻译时有两种不同的情况:
A.介词 for 引导的时间状语和延缓性动词的现在完成时的否定式连用时,有两种不同的含 义. eg. He has not lived there for six months. 他不住在那儿已六个月了.(或: 他住在那儿还不到六个月.)
B.介词 for 引导的时间状语和终止性动词的现在完成时的否定式连用,只有一种含义. eg. Mary has not left here for six months. 玛丽已六个月没有离开过这儿了. 句中含有 till 或 until 引导的短语或从句,从句中的谓语动词可以是延续性的,也可以是终 止性的,但要注意两种情况: 1. 如果主句中动词是延续性的动词,动词肯定或否定都可以,只是含义不同. eg. He listened to the radio until his father came back. 他听无线电一直到他父亲回来为止. eg. He didn't listen to the radio until his father came back.. 直到他父亲回来,他才听无线电. 2. 如果主句中的谓语动词是终止性动词,则只能用否定式. eg. Mr. Smith didn't marry until he was forty- five. (right) 史密斯先生到四十五岁才结婚. Mr. Smith married until he was forty-five. (wrong)
8，延续性动词和持续性动词的区别
举个例子
when和while的区别
①when是at or during the time that, 既指时间点，也可指一段时间；
while是during the time that，只指一段时间，因此when引导的时间状语从句中的动词可以是终止性动词，也可以是延续性动词，而while从句中的动词必须是延续性动词。
②when 说明从句的动作和主句的动作可以是同时，也可以是先后发生；while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。
③由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导，如：
a. When the teacher came in, we were talking.
当此句改变主从句的位置时，则为：
While we were talking, the teacher came in.
b. They were singing while we were dancing.
④when和while 还可作并列连词。when表示“在那时”；while表示“而，却”，表对照关系。如：
a. The children were running to move the bag of rice when they heard the sound of a motor bike.
孩子们正要跑过去搬开那袋米，这时他们听到了摩托车的声音。
b. He is strong while his brother is weak.
他长得很结实，而他弟弟却很瘦弱。
具体你可以参考这一段。
when，while，as引导时间状语从句的区别
when，while，as显然都可以引导时间状语从句，但用法区别非常大。
一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用。
① Why do you want a new job when youve got such a good one already？（get为短暂性动词）你已经找到如此好的工作，为何还想再找新的？
②Sorry，I was out when you called me．（call为短暂性动词）对不起，你打电话时我刚好外出了。
③Strike while the iron is hot．（is为延续性动词，表示一种持续的状态）趁热打铁。
④ The students took notes as they listened．（listen为延续性动词）学生们边听课边做笔记。
二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while和as从句的谓语动作必须是和主句谓语动作同时发生。
1．从句动作在主句动作前发生，只用 when。
①When he had finished his homework，he took a short rest．（finished先发生）当他完成作业后，他休息了一会儿。
②When I got to the airport，the guests had left．（got to后发生）当我赶到飞机场时，客人们已经离开了。
2．从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用。
①When ／While ／As we were dancing，a stranger came in．（dance为延续性动词）当我们跳舞时，一位陌生人走了进来。
②When ／While ／As she was making a phonecall，I was writing a letter．（make为延续性动词）当她在打电话时，我正在写信。
3．当主句、从句动作同时进行，从句动作的时间概念淡化，而主要表示主句动作发生的背景或条件时，只能用 as。这时，as常表示“随着……”；“一边……，一边……”之意。
① As the time went on，the weather got worse．（as表示“随着……”之意）
② The atmosphere gets thinner and thinner as the height increases．随着高度的增加，大气越来越稀薄。
③As years go by，China is getting stronger and richer．随着时间一年一年过去，中国变得越来越富强了。
④The little girls sang as they went．小姑娘们一边走，一边唱。
⑤The sad mother sat on the roadside，shouting as she was crying．伤心的妈妈坐在路边，边哭边叫。
4．在将来时从句中，常用when，且从句须用一般时代替将来时。
①You shall borrow the book when I have finished reading it．在我读完这本书后，你可以借阅。
②When the manager comes here for a visit next week，Ill talk with him about this．下周，经理来这参观时，我会和他谈谈此事。
三、when用于表示“一……就……”的句型中（指过去的事情）。
sb．had hardly（＝scarcely） done sth．when．．．＝Hardly ／ Scarcely had sb．done sth．when．．．
①I had hardly ／scarcely closed my eyes when someone knocked at the door．＝Hardly ／ Scarcely had I closed my eyes when someone knocked at the door．我刚一闭上眼，就有人在敲门了。
②I had hardly ／scarcely entered my room when the telephone rang．＝Hardly ／Scarcely had I entered my room when the telephone rang．我刚一走进房门，电话就响了
9，常见的延续性动词和非延续性动词有哪些？且延续性动词是什么意思？
延续性动词表示的动作不但可以延续,而且可以产生持久的影响。常见的这类动词有:be,have,keep,know,learn,lie,live,read,sing,sleep,stand,stay,wait,walk,watch等。延续性动词的用法很广,但常见于现在完成时中的句子中,且常与for,how,long,since等引导的表示一段时间的状语或状语从句连用。 为什么要记呢?只要记住,这个动作“不但可以延续,而且可以产生持久的影响”,用这个标准去套吧。
