持续性动词和瞬间动词
现在完成时中瞬间动词变延续性动词总结

现在完成时中瞬间动词变延续性动词总结现在完成时中瞬间动词变延续性动词的探讨在日常生活中,我们常常会遇到一些需要表达持续时间的场合,这时候就需要用到延续性动词。
而现在完成时作为一种表示过去发生的动作对现在造成影响的情况,也常常涉及到延续性动词的使用。
那么,如何将瞬间动词变成延续性动词呢?本文将从理论和实践两个方面进行探讨。
一、理论分析1.1 瞬间动词与延续性动词的区别我们需要了解什么是瞬间动词和延续性动词。
瞬间动词是指表示短暂动作的动词,如“吃”、“喝”等;而延续性动词则是指表示持续性动作的动词,如“吃饱”、“喝够”等。
从这个定义可以看出,瞬间动词和延续性动词的主要区别在于动作的持续时间。
瞬间动词的动作持续时间较短,而延续性动词的动作持续时间较长。
1.2 现在完成时与延续性动词的关系现在完成时是用来表示过去发生的动作对现在造成影响的一种时态。
在这个时态中,我们需要使用到延续性动词来表示动作的持续性。
例如,“我已经吃饱了”表示的是过去发生的动作(吃)对现在的影响(已经吃饱了)。
这里的“吃饱了”就是一个延续性动词。
二、实践应用2.1 瞬间动词变延续性动词的方法要将瞬间动词变成延续性动词,我们可以采用以下几种方法:(1) 在瞬间动词后面加上“够”、“了”等词语。
例如,“我已经吃饱了”中的“吃饱了”就是通过在“吃”后面加上“够了”实现的。
这种方法比较简单,但需要注意的是,有些词语并不能直接与瞬间动词搭配,如“看”、“听”等。
这时,我们可以使用“看完”、“听完”等词语来替代。
(2) 将瞬间动词变为动名词。
例如,“我吃完饭就去睡觉”可以改为“我吃完饭后就去睡觉”。
这里,“吃饭”变成了动名词“吃饭”,实现了从瞬间动词到延续性动词的转变。
这种方法适用于大多数情况,但需要注意的是,动名词本身并不具备时态的意义,因此在使用时需要注意上下文的时态。
2.2 现在完成时变延续性动词的例子下面我们通过几个例子来说明如何将现在完成时变为目标时态。
瞬时动词与持续性动词

瞬时动词与持续性动词的区别和在句中的应用。
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、瞬时动词不能和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,buy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 died for three years.(A) (B) (C) (D)评析die是瞬时动词,不可以和表时间状语的for短语连用,应用可表示其状态的动词代替,故改(C)为had been dead。
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 last night.[强化训练]一、改错。
1.When Tom arrived he learned Mary had left for almost half an hour.(A) (B) (C) (D)2.When I saw her at the meeting yesterday she put on a new dress.(A) (B) (C) (D)3.he didn’t keep running until he heard someone calling him.(A) (B) (C) (D)4.—When did you get up this morning?(A) (B)—At eight. I have get up for two hours.(C) (D)5.Can I borrow this book for a moment?(A) (B) (C) (D)st year, he has lived there for three months, but I never met him.(A) (B) (C) (D)7.It is five years since he is ill.(A) (B) (C) (D)8.He has left here and I’m sure he has arrived there for two hours.(A) (B) (C) (D)二、选择填空。
延续性

短暂性动词和延续性动词可以从字面上理解,持续的动作就是延续动词,反之就是瞬间动词(短暂动词),这个有这种感觉还是很好理解的,你看看下面的浅谈吧延续性动词:live,run,stay,clean,play,hold,watch,teach,read,study,teach,eat,drink,write,dance, sing,smoke 瞬间性动词:open,stop,like,love,die,win,close,shot,begin,start enter,finish1、终止性动词:表示不能延续的动作,即动作发生后立即结束。
如:begin,arrive,borrow,buy,break,close,come,fall,dic,finish,go,leave,lend,mary,reach,receive,open,sell ,start,stop等。
终止性动词的肯定式是不能持续的,所以不能和表示一段时间的状语连用,而终止性的否定式就可以和表一段时间的状语连用,因为否定本身就是可以延续的。
如:have a cold是持续性动词,表示“状态”,可与表延续性的时间状语连用,不定冠词不能省略。
I′ve had a cold since my arrival(到达 n.).I didn′t go to school because I had had a bad cold for days. catch a cold是短暂性动作,表“动态”:它不能和延续性时间状语连用,不定冠词“a”可有可无,catch可用take,get代替。
Put on your coat,or you′ll catch/take/get a cold. Take care not to get cold.但是,若cold前有形容词修饰时,则不定冠词不能省。
如:Brown has taken a slight cold. 注意下列句子:I have caught a cold for over a week.(×) I have had a cold for over a week.( )2、延续性动词:表示可以延续一段时间的动作或状态。
持续动词与瞬间动词

持续动词与瞬间动词英语的行为动词有持续性动词和瞬间性动词之分,使用中应注意两者的区别。
持续性动词表示一个动作可持续一段时间,此类动词有do, live, have, keep, wear, sleep, wait, work, play, stay, know, sing, dance, write, study, rest, talk, walk等.瞬时性动词表示不能持续的动作,这种动作发生后立即结束,此类动词有 open, close, finish, begin, come, go, arrive, reach, leave, move, borrow, buy, die, lend, join, catch, get, win, fail等一、持续性动词表示一个动作可以持续一段时间或更长时间。
常见的有study, play, do, read, learn, drive, write, clean, slean, sleep, speak, talk, wait, fly, stay, write, sit, stand, lie, keep等。
二、瞬间性动词表示一个动作发生在一瞬间,非常短暂。
亦称终止性动词。
常见的有begin, start, finish, go, come, leave, find, get up, arrive, reach, get to, enter, hear, stop, open, close, become, buy, borrow, lend, happen, join, lose, renew, die, take away, put up, set out, put on, get on/off等。
以上已集中了初中教材的大部分持续性动词及瞬间性动词。
三、用法1、以上两类动词都能用于现在完成时,表示动作到现在为止已结束,例如:He has studied English for three years.(他学英语已有3年了。
现在完成时中瞬间动词变延续性动词总结

现在完成时中瞬间动词变延续性动词总结现在完成时是英语中一种重要的时态形式,用于表示过去发生的动作或事件对现在造成的影响或结果。
在现在完成时中,有两类常见的动词形式,即瞬间动词与延续性动词。
本文旨在总结现在完成时中瞬间动词如何变成延续性动词的规则和特点。
1. 延续性动词的定义:延续性动词表示一个动作或状态在时间上的延续,通常与时间段、频率或者持续性相联系。
例如:live(居住),work(工作),study(学习)等。
2. 瞬间动词的定义:瞬间动词表示一个动作或状态在时间上的瞬间发生,通常没有延续性。
例如:arrive(到达),finish(完成),buy (购买)等。
现在完成时中,将瞬间动词转变为延续性动词的方法如下:1. 加入持续性的时间状语:通过加入表示时间段的状语来表达动作的延续性。
例如:- He has been living in London for three years.(他已经在伦敦居住三年了。
)- She has been studying English since last month.(她从上个月开始一直在学习英语。
)2. 加入频率状语:通过加入表示动作频率的状语来表达延续性。
例如:- They have been playing tennis every weekend.(他们每个周末都在打网球。
)- I have been working out at the gym twice a week.(我每周在健身房锻炼两次。
)3. 加入表示动作状态的状语:通过加入表示动作状态的状语来表达延续性。
例如:- The team has been practicing hard for the upcoming tournament.(这个团队一直在为即将到来的比赛进行努力训练。
)- She has been studying diligently for her exams.(她为了考试一直努力学习。
动词的瞬时性与持续性

一、怎么判别单词是持续性动词还是瞬间动词英语中,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。
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, catch a cold, hear, hear from等。
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。
二、持续性动词和瞬时性动词用法解析1、因为瞬时性表示动作是短暂的不能够持续,瞬时性动词的现在完成时不能与表示一段时间的状语连用如:since,for等引导的状语。
He has died for three years.(错误)因为die是一个瞬时性动词,所以不能和for three years 表示一段时间的时间状语连用但是可以改成:He has been dead for three years. 将句中终止性动词转换为相应的延续性动词He died three years ago. 将句中表示"段时间"的状语改为表示过去确定时间的状语It is three years since he died. 用句型"It is+段时间+since..."表达Three years has passed since he died. 用句型"时间+has passed + since..."表达练习:He has come here for five days. 将其改为正确的。
小学动词的用法总结

小学动词的用法总结动词是我们在学习语文时非常重要的一个部分,它能够让我们的句子更加生动、形象,表达出丰富的意思。
在小学阶段,掌握动词的用法对于提高语文水平至关重要。
下面就来给大家总结一下小学动词的用法。
一、动词的定义和分类动词是表示动作、行为、心理活动或存在变化等的词。
按照不同的标准,动词可以分为不同的类别。
1、按照动作的持续时间,可以分为瞬间动词和持续动词。
瞬间动词,比如“眨眼睛”“关门”,动作在瞬间完成;持续动词,像“跑步”“看书”,动作可以持续一段时间。
2、按照动作的主被动,可以分为主动动词和被动动词。
主动动词,例如“我打他”中的“打”,是主语主动发出的动作;被动动词,比如“他被打了”中的“被打”,主语是动作的承受者。
3、按照能否带宾语,可以分为及物动词和不及物动词。
及物动词,像“吃苹果”中的“吃”,后面可以直接跟宾语;不及物动词,比如“跑”“笑”,后面不能直接跟宾语。
二、动词的时态在小学阶段,我们主要学习一般现在时、一般过去时和一般将来时这三种基本时态中动词的用法。
1、一般现在时表示经常发生的动作、习惯性的动作或者客观事实、真理。
当主语是第三人称单数(他、她、它或者单数名词)时,动词要根据情况进行变化。
比如,“He likes apples”中的“like”要变成“likes”;其他人称则用动词原形,如“I play football every day”2、一般过去时表示过去发生的动作或存在的状态。
动词要用过去式,通常是在动词原形后面加“ed”,但也有很多不规则的动词过去式,需要特别记忆,比如“go”的过去式是“went”,“see”的过去式是“saw”。
3、一般将来时表示将要发生的动作或存在的状态。
我们经常用“will +动词原形”或者“be going to +动词原形”来表达,比如“He will come tomorrow” 或者“He is going to play basketball”三、动词的人称和数动词要根据主语的人称和数来进行变化。
持续动词与瞬间动词

持续动词与瞬间动词英语的行为动词有持续性动词和瞬间性动词之分,使用中应注意两者的区别。
持续性动词表示一个动作可持续一段时间,此类动词有do, live, have, keep, wear, sleep, wait, work, play, stay, know, sing, dance, write, study, rest, talk, walk等.瞬时性动词表示不能持续的动作,这种动作发生后立即结束,此类动词有open, close, finish, begin, come, go, arrive, reach, leave, move, borrow, buy, die, lend, join, catch, get, win, fail等一、持续性动词表示一个动作可以持续一段时间或更长时间。
常见的有study, play, do, read, learn, drive, write, clean, slean, sleep, speak, talk, wait, fly, stay, write, sit, stand, lie, keep等。
二、瞬间性动词表示一个动作发生在一瞬间,非常短暂。
亦称终止性动词。
常见的有begin, start, finish, go, come, leave, find, get up, arrive, reach, get to, enter, hear, stop, open, close, become, buy, borrow, lend, happen, join, lose, renew, die, take away, put up, set out, put on, get on/off等。
以上已集中了初中教材的大部分持续性动词及瞬间性动词。
三、用法1、以上两类动词都能用于现在完成时,表示动作到现在为止已结束,例如:He has studied English for three years.(他学英语已有3年了。
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持续动词与瞬间动词英语的行为动词有持续性动词和瞬间性动词之分,使用中应注意两者的区别。
一、持续性动词study, play, do, read, learn, drive, write, clean, slean, sleep, speak, talk, wait, fly, stay, write, sit, stand, lie, keep等。
二、瞬间性动词begin, start, finish, go, come, leave, find, get up, arrive, reach, get to, enter, hear, stop, open, close, become, buy, borrow, lend, happen, join, lose, renew, die, take away, put up, set out, put on, get on/off等。
以上已集中了初中教材的大部分持续性动词及瞬间性动词。
三、用法1、以上两类动词都能用于现在完成时,表示动作到现在为止已结束,例如:He has studied English for three years.(他学英语已有3年了。
)He has joined the Party.(他已入党了。
)Mum isn’t at home. She has gone to the library.(妈妈不在家,她去图书馆了。
)2、持续性动词在完成时中能与表示持续一段时间的状语连用,而瞬间性动词则不能。
例如:His parents talked with the teacher for half an hour.(他父母跟老师谈了半个小时。
)My mother has lain in bed for 3 days.(我母亲生病卧床已经三天了。
)My parents have lived in Shanghai since 1950.(我父母从1950年起就住在上海了。
)3、瞬间性动词在完成时中如要与表示持续一段时间的状语连用,通常有两种方法:(1)用意思相当的持续性动词来替换,例如:He has been in the army/a soldier for three years.(他参军已有3年了。
)不能用has joinedShe has been up for quite some time.(她起床已有好久了。
)不能用has got upHas your brother been away from home for a long time?(你哥哥离家已有好久了吗?)不能用has left初中课本中的常用瞬间动词相应持续性动词关系如下:1、go——be away2、come——be here3、come back——be back4、leave—be away(be not here)5、buy——have6、borrow——keep7、die——be dead 8、begin——be on9、finish——be over 10、open——be open11、close——be closed 12、lose——be lost13、get to know——know 14、turn on——be on15、get up——be up 16、sit down——sit/be seated17、join——be in(…)或be a…member18、become——be(2)用it is…since…结构来替换瞬间动词,例如:电影已经开映5分钟了。
(两种方法)The film has been on for five minutes.It’s five minutes since the film began.他离开上海已有3天了。
(两种方法)He has been away from Shanghai for three days.It is three days since he left Shanghai.这本书我还给图书馆已有两周了。
(一种方法)It’s two weeks since I returned the book to the library.他找到他妹妹已有多久了?(一种方法)How long is it since be found his sister?4、瞬间动词的否定形式可以与表示一段时间的状语连用,例如:I haven’t seen you for a long time.(好久没见到你了。
)Exercises一、根据所给的词组,把瞬间动词转换为延续性动词①arrive at/in… get to/reach… come/go/move to…→ be in …./at school/at home/on the farm/be her e/be there1) He got to Beijing five minutes ago.He ________ _________ _________ Beijing for _________ _________.2) I moved to the USA last year.I ________ ________ __________ the USA since __________ __________.3) I went home yesterday.I _______ ________ _________ home for _________ __________.4) They came here last week.They _________ _________ here since _________ __________.②come/go back, return → be back come/go out → be out1) He came out two years ago.He _________ __________ _________ for __________ __________.2) We return to Fuzhou yesterday.We ________ ________ _________ to Fuzhou since __________.③become → be1) I became a teacher in 2000.I ________ __________ a teacher for _________ _________.2) The river became dirty last year.The river _________ _________ dirty for _________ __________.④close → be closed open → be open1) The shop closed two hours ago.The shop ________ _________ _________ for _________ _________.2) The door opened at six in the morning.The door ________ ________ ________ for six hours.⑤get up → be up;die → be dead;leave … → be away from ... ;finish/end → be over;fall asleep/get tot sleep → be asleep;marry → be married;1) I got up two hours ago.I ________ ________ ________ since ________ ________.2) He left Fuzhou just now.He _______ ________ ________ _________ Fuzhou for five minutes.3) My grandpa died in 2002.My grandpa _______ _______ ________for _______ ________.4) The meeting finished at six.The meeting ________ ______ ______ for six hours.5) I got to sleep two hours ago.I ________ _________ _________ since _________ _________.6) They married in 1990.They ________ _________ __________since _________.⑥start/begin to do sth. → do sth. ;begin → be on1) I began to teach at this school in 1995.I ____ ____ at this school since ____.2) The film began two minutes ago.The film ____ ____ ____ for ____ ____.⑦borrow → keep;lose → not have ;buy → have ;put on → wear ;catch/geta cold → have a cold;get to know → know1) They borrowed it last week.They _________ _________ it since __________ __________.2) I bought a pen two hours ago.I _________ _________ a pen for ________ __________.3) I got to know him last year.I _______ _______ him since ____________________.4) I put on my glasses three years ago.I __________ __________ my glasses for _________ _________.⑧have/has gone to → have been inHe has gone to Beijing.He ____ ____ _____ Beijing for two days.⑨join the league/the Party/the army→ be a league/a Party member/a soldier→ be a member of the league/the Party→ be in the league/the Party/the army1) He joined the league in 2002.He ________ _________ a _________ _________ for two years.He _______ _________ a __________ ___________ the __________ for two years. He ____________ ___________ ___________ the league for two years.2) My brother joined the army two years ago.My brother ________ __________ a ___________ for ___________ ___________. My brother __________ ___________ in ____________ ___________ for two years.二、瞬间动词、延续性动词转换:1. The film began 10 minutes ago._______________________________________________________________2, I got a cold two days ago._______________________________________________________________3, The film finished 5 minutes ago._______________________________________________________________ 4, The man came here ten minutes ago._______________________________________________________________ 5, Linda and Frank married in 1989._______________________________________________________________ 6, My grandpa died ten years ago._______________________________________________________________ 7, I borrowed a book 5 days ago._______________________________________________________________ 8, The snake fell asleep ten days ago.________________________________________________________________ 9, My parents went out a week ago.________________________________________________________________ 10, I bought a bike in 2007.________________________________________________________________ 11, He became a teacher 11 years ago.________________________________________________________________ 12, The meeting began 5 minutes ago.________________________________________________________________ 13, Daisy got up 10 minutes ago.________________________________________________________________ 14, He left Nanjing 20 years ago.________________________________________________________________ 15, He came here 5 days ago.________________________________________________________________ 16, He joined the army in 1999.________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 17, My brother joined the army 2 years ago.________________________________________________________________ ________________________________________________________________ _________________________________________________________________。