现在完成时瞬间动词到延续性动词的转化
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在我们学习英语的过程中,时态的运用常常让人困惑,尤其是现在完成时。
今天,我们来聊聊瞬间动词和延续性动词在现在完成时中的变化。
这是一个既有趣又富有挑战的话题。
一、瞬间动词的魅力1.1 瞬间动词的定义瞬间动词,顾名思义,是那些动作一闪而过的动词,比如“见”、“吃”、“买”。
想象一下,当你看到一束花,那一瞬间你就“看见”了。
这个“看见”就是瞬间动词的典型。
它发生得很快,转眼就过去了。
比如你说,“我已经见过他了。
”这个“见”就不会有延续的感觉,更多的是一种短暂的经历。
1.2 这种动词在现在完成时的应用用现在完成时来说瞬间动词,其实是为了强调动作的结果。
比如,你可以说,“我已经吃过午餐。
”这句话的重点在于“吃”这个动作完成了,不再是“我正在吃”,因为你已经不在那个时刻了。
这种用法让我们能够轻松地传达某个经历的完成状态,而不是去细聊那个瞬间的过程。
听上去简单,却蕴藏了很多信息。
二、延续性动词的持久性2.1 延续性动词的定义延续性动词则不同,这类动词表示的是一种持续的状态或动作,比如“喜欢”、“等待”、“学习”。
当你说“我已经在学习英语”,这意味着你不仅仅是一次性的学习,而是一个持续的过程。
它带给人一种时间上的延续感。
2.2 现在完成时的特殊效果在现在完成时中,延续性动词常常强调动作的持久性。
比如,“我已经住在这里三年了。
”这句话传达的不仅是住的事实,还有那种与这个地方的连接感。
时间在这里变得重要,像是一条细线,把过去和现在连在一起。
这种用法能让对话更生动,让人更能感受到时间的流逝。
2.3 从瞬间到延续的转变有趣的是,瞬间动词在特定的上下文中也可以转变成延续性动词。
例如,“我已经见过他”变成“我已经在想他”。
这里,虽然“想”是个延续性动词,但它的来源是那一瞬间的“见”。
这样的转变让我们更能感受到人际关系的深度。
三、瞬间与延续的结合3.1 相互交织的魅力在交流中,瞬间动词和延续性动词并不是孤立的。
瞬间动词如何与延续性动词转换
瞬间动词如何与延续性动词转换瞬间动词如何与延续性动词转换在学习现在完成时的过程中,我们经常碰到类似这样的句子:1)这辆自行车我已经买了五年了。
2)这位老人已经去世五年了。
此时,有些同学就想当然的将之翻译为:1)I have bought this bike for five years.(此句突出“买”的动作。
言下之意,到现在还没有买到。
)2)The old man has died for five years.(此句突出“死”的动作,给人的感觉是“这位老人五年期间一直在死亡线上挣扎”。
)造成这种错误的主要原因是学习者在运用动词的过程中,将瞬间动词与延续性动词混为一谈。
那么,什么是瞬间动词呢?简而言之,瞬间动词也叫短暂性动词或终止性动词。
这种动词是指它们动作的开始也就意味着动作的结束,所以不能直接跟表示一段的时间状语连用。
那么,如何使瞬间动词与表示一段时间的状语连用呢?此时,我们可以将这些词转换成意义相近的延续性词(组),从而间接表示其中的意思。
这里试就常见的一些词及替换词作一简要小结:瞬间动词延续性动词die be deadopen (动词) be open (形容词)close (动词) be closed(形容词)get up be upfall asleep be asleepfinish be overleave be awaystart/begin be onbuy haveborrow keepcatch a cold have a coldjoin (1) be a + 成员;职业(2) be in+ 集团;组织;单位实战演练:一、同义句转换1. He came here three years ago.He ___________ ___________ here for three years.2. School finished a month ago.School ___________ ___________ ___________for a month.3. He borrowed this book a week ago.He___________ ___________ this book for a week.4. The factory opened ten years ago.The factory ___________ ______________________ for ten years5. The man joined the army two years ago.The man ___________ ___________ a soldier since two years ago.6. Mary arrived in Shanghai last year.Mary ___________ ___________ ___________ Shanghai since a year ago.7. She got up an hour ago.She ___________ ___________ ___________ for an hour.8. He bought this book three weeks ago.He ___________ ___________ this book for threeweeks.9. The film began an hour ago.The film ___________ ___________ ___________for an hour.10. How long ___________ you ___________ this book? (borrow)11. I bought the pencil about three months ago.I ___________ ___________ the pencil since three months ago.12. Jim left England three years ago.Jim ___________ ___________ ______________________England for three years.13. He left here last yearHe ___________ ___________ ___________ here for a year.14. Li Lei came back two weeks ago.________________________________15.The man died five years ago.________________________________二、根据中英文提示完成句子1、史密斯来中国已经三年了。
现在完成时中瞬间动词用什么延续性的动词替换
现在完成时中瞬间动词用什么延续性的动词替换延续性动词和非延续性性动词一、延续性动词与非延续性动词的特征英语中,按动作发生的方式、过程的长短,可将动词分为延续性动词和非延续性动词。
延续性动词,也叫作持续性动词,表示能够延续的动作,这种动作发生后可以一直持续下去。
如:learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。
非延续性动词,也叫作终止性动词、瞬间性动词或短暂性动词,表示不能延续的动作,即动作从发生到结束所持续的时间非常短,且大多都是动作发生后也就马上结束。
如open, close, finish, begin, come, go, arrive, reach, get to, leave, move, borrow,buy等。
二、延续性动词与非延续性动词的用法1、延续性动词可以和表示"一段时间"的状语连用。
表示"一段时间"的短语结构有:for two weeks, in/during the past three years, since 1990, how long, from Monday to Friday,between 8:00 to 11:00, all the year round等。
如:I have learned English since I was six years old.从六岁以来,我就学英语了。
It’s said that it will rain for three days.据说要下三天的雨。
2、非延续性动词表示的动作具有短暂性和不可持续性等特点,因此,其肯定句不可与表示“一段时间”的状语连用。
但是非延续性动词的否定结构表示状态时,可以和表示“一段时间”的状语连用。
如:正确:He has bought some books.(没有表示“一段时间”的状语)正确:He hasn’t bought any books for a long time.(否定句可与表示“一段时间”的状语连用)错误:He has bought the books for 3 days.(肯定句不能和表示“一段时间”的状语连用)3、while引导时间状语从句时,表示的是一个较长的时间或过程,属于“一段时间”,从句中的谓语动词用延续性动词。
修改名词:现在完成时练习(短暂性动词与延续性动词的转换)
修改名词:现在完成时练习(短暂性动词与延续性动词的转换)现在完成时是英语语法中一种重要的时态,用于表示发生在过去但与现在有关的动作或经验。
在构成现在完成时的句子中,我们经常需要使用动词的现在分词形式。
然而,对于一些动词,我们需要将其转换为名词形式。
短暂性动词的转换短暂性动词是指表示短暂或瞬间动作的动词,这些动作不具有持续性。
在现在完成时句子中,我们需要将短暂性动词转换为名词形式。
举个例子:- 原始句子:He drank a cup of coffee.- 转换后的句子:He has had a cup of coffee.在这个例子中,我们将短暂性动词"drank"转换为名词形式"had"。
以下是一些常见的短暂性动词及其对应的转换形式:- bring -> have brought- eat -> have eaten- see -> have seen- take -> have taken- buy -> have bought延续性动词的转换延续性动词是指表示持续性或进行性动作的动词,这些动作具有一定的时间跨度。
在现在完成时句子中,我们需要将延续性动词转换为名词形式。
举个例子:- 原始句子:She has been reading a book.- 转换后的句子:She has had a book.在这个例子中,我们将延续性动词"reading"转换为名词形式"had"。
以下是一些常见的延续性动词及其对应的转换形式:- read -> have had- write -> have written- study -> have studied- work -> have worked- play -> have played通过将短暂性动词和延续性动词转换为名词形式,我们可以更准确地表达现在完成时的动作或经验。
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。
完成时态瞬间动词变延续性动词规则表
完成时态瞬间动词变延续性动词规则表延续性动词与终止性动词:动词按其动作发生的方式,动作发生过程的长短,分为延续性动词和终止性动词。
延续性动词表示的动词是一种延续的动作,这种动词可以延续下去或产生持久的影响。
如:learn,work,stand,lie,know,walk,keep,have,wait,watch,sing,read,sleep,live终止性动词也称非延续性动词、瞬间动词,表示的动作不能延续,即动作发生立即结束,产生某种结果。
在有了某种结果之后,就不能再继续下去。
如:leave,start,set out,arrive,reach,get to,begin,stop,shut,turn off,marry,put,put on,get up,wake,fall,join,receive,finish,end,complete,become,come,go,die,close,open,break,give,jump,buy,borrow等。
1.终止性动词的用法1)终止性动词可用来表示某一动作的完成,因此可用于现在完成时。
如:The plane has arrived飞机到了。
I have finished my homework.我已完成了作业。
2)终止性动词表示的动作极其短暂,不能持续,所以其现在完成时(只限于肯定式)不能和表示一段时间的状语连用。
如:①他死了三年了。
误:He has died for three years.②他来这儿三个月了。
误:he has come here for three months.①②两句中的动词die和come都为终止性动词,它们可用于完成时,但不能同表示一段时间的状语for three years /months连用。
那这两句如何译成英语呢?我们可采用下列方法:A.用能够表示持续状态的相应的延续性动词替换句中的终止性动词。
如:①He has been dead for three years.②He has been here for three months.将短暂性动词改为相应的延续性动词或短语和一段时间连用,其常用的方法有如下几种:a.用相应的延续性动词替换的主要有:buy→have,borrow→keep,come /go /become→be,catch /get a cold→have a cold,get to know→know等。
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在现代汉语中,现在完成时是表示过去发生的动作对现在产生的影响的一种时态。
而在现在完成时中,瞬间动词和延续性动词的用法有所不同。
本文将从理论和实践两个方面,对现在完成时中瞬间动词变延续性动词进行总结。
一、现在完成时的构成现在完成时由“助动词have/has + 过去分词”构成。
例如:I have seen that movie.(我已经看过那部电影了。
)二、瞬间动词变延续性动词1. 瞬间动词变成延续性动词的方法在现在完成时中,瞬间动词变为延续性动词的方法主要是通过加上“-ing”后缀。
例如:come -> coming;go -> going;see -> seeing等。
这种变化使得原本表示瞬间动作的动词变成了表示持续性动作的动词。
2. 延续性动词的使用场合延续性动词表示的动作在时间上没有明确的结束点,通常是持续性的。
在现在完成时中,延续性动词的使用场合主要包括以下几种:(1)表示一个长时间内一直在进行的动作。
例如:I have been studying English for 5 years.(我已经学习英语5年了。
)(2)表示一个习惯性的动作或者状态。
例如:She has been playing the piano since she was a child.(她从小就一直在弹钢琴。
)(3)表示一个与现在有关联的动作或状态。
例如:He has been living in this city for 3 years.(他已经在这个城市生活了3年了。
)三、结论现在完成时中瞬间动词变延续性动词是一种常见的语法现象。
通过掌握这种现象,我们可以更好地理解和使用现在完成时这一时态。
这也有助于我们提高自己的语言表达能力,使我们的语言更加地规范和准确。
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一、1.1 现在完成时的基本概念现在完成时是英语语法中的一个重要时态,它表示过去发生的动作对现在造成的影响或结果。
在现在完成时中,我们使用“have/has + 过去分词”的结构来表示动作的完成。
而瞬间动词,顾名思义,是指那些表示短暂动作的动词,如:eat、drink、run等。
将这些瞬间动词变为延续性动词,使得它们在现在完成时中能够更好地表达过去的某个时间段内持续发生的动作。
二、1.2 瞬间动词与延续性动词的区别瞬间动词和延续性动词的主要区别在于动作的持续时间。
瞬间动词表示的动作通常持续时间较短,而延续性动词则表示动作在较长时间内持续进行。
例如,我们可以说“我吃了一碗面条”(the instant I ate the noodle),但更自然的表达应该是“我已经吃了一碗面条”(I have been eating the noodle)。
这里的“eating”就是一个延续性动词,表示动作从过去某个时间开始一直持续到现在。
三、2.1 瞬间动词变成延续性动词的方法要将瞬间动词变为延续性动词,我们需要对其进行时态和语态的转换。
具体来说,有以下几种方法:1. 将瞬间动词变为进行时态。
进行时态表示动作正在进行,通常用“be + 现在分词”的结构来表示。
例如,我们可以将“eat”变为“am eating”,这样就变成了一个延续性动词。
需要注意的是,这种方法只适用于第一人称单数(I)的情况,其他人称和复数形式需要相应地调整。
2. 将瞬间动词变为被动语态。
被动语态表示主语是动作的承受者,通常用“am/is/are + 过去分词”的结构来表示。
例如,我们可以将“eat”变为“was eaten”,这样就变成了一个延续性动词。
需要注意的是,这种方法同样只适用于第一人称单数(I)的情况,其他人称和复数形式需要相应地调整。
四、2.2 瞬间动词变成延续性动词的例子下面我们通过几个例子来说明如何将瞬间动词变为延续性动词:例1:I drink coffee every morning.(我每天早上喝咖啡。
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一、现在完成时中瞬间动词变延续性动词的概述在我们的日常生活和工作中,我们经常会遇到一些需要表达动作持续时间的情况。
这时候,我们就需要使用现在完成时来表示这个动作从过去开始一直持续到现在。
而在这个过程中,有些瞬间动词会变成延续性动词,这样可以让我们的表达更加准确和自然。
本文将对现在完成时中瞬间动词变延续性动词进行详细的理论分析和探讨。
二、现在完成时中瞬间动词变延续性动词的分类在现在完成时中,瞬间动词变延续性动词主要可以分为以下几类:1. 以“-ing”结尾的瞬间动词这类动词在变成延续性动词时,通常会在词尾加上“-e”或“-d”,然后再加上“-ing”。
例如:stop -> stopped, start -> started, eat -> eaten等。
2. 以“-e”结尾的瞬间动词这类动词在变成延续性动词时,通常会在词尾加上“-ed”,然后再加上“-ing”。
例如:come -> came, go -> gone, leave -> left等。
3. 以辅音字母+“y”结尾的瞬间动词这类动词在变成延续性动词时,通常会在词尾加上“-ied”,然后再加上“-ing”。
例如:try -> tried, stop -> stopped, care -> cared等。
4. 以元音字母+“y”结尾的瞬间动词这类动词在变成延续性动词时,通常会在词尾加上“-ied”,然后再加上“-ing”。
例如:carry -> carried, carry -> carrying, say -> said等。
三、现在完成时中瞬间动词变延续性动词的使用技巧虽然现在完成时中瞬间动词变延续性动词有很多种类,但是我们在实际使用过程中还是需要注意一些技巧:1. 要注意区分瞬间动词和延续性动词的用法。
有时候,两个词看起来很相似,但实际上它们的用法是不同的。
现在完成时中非延续性动词(瞬间动词)与延续性动词的转换
现在完成时中非延续性动词(瞬间动词)与延续性动词的转换leave → be away离开;borrow → keep借;buy → have买;begin/start → be on开始/上演;die → be dead;finish /end /stop→ be over结束/完成join → be in+组织机构或be a member of+组织机构;open/close sth → keep sth open/closed;fall ill → be ill;get up → be up;catch /get a cold → have a cold感冒;come here → be here;go there → be there;become → be成为;come back → be back;fall asleep → be asleep睡着;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; go to school → be in school /be a student上学; go abroad → be abroad去国外;marry → be married(to)结婚; wake up → be awake 醒;make friends with → be friends with成为/交朋友;lose → be lost /be missing /be gone 丢失; lose one's job /work → be out of work /a job请看例句1.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.请看例句2.He joined the Party 2 years ago.→ He has been in the Party for 2 years.→He has been a Party member for 2 years.请看例句3. He joined the army 5 years ago.→ He has been in the army for 5 years.→ He has served in the army for 5 years.→He has been a soldier for 5 years.请看例句4.I bought the book 5 days ago.→ I have had the book for 5 days.。
完成时态瞬间动词变延续性动词规则表
完成时态瞬间动词变延续性动词规则表延续性动词与终止性动词:动词按其动作发生的方式,动作发生过程的长短,分为延续性动词和终止性动词。
延续性动词表示的动词是一种延续的动作,这种动词可以延续下去或产生持久的影响。
如:learn,work,stand,lie,know,walk,keep,have,wait,watch,sing,read,sleep,live终止性动词也称非延续性动词、瞬间动词,表示的动作不能延续,即动作发生立即结束,产生某种结果。
在有了某种结果之后,就不能再继续下去。
如:leave,start,set out,arrive,reach,get to,begin,stop,shut,turn off,marry,put,put on,get up,wake,fall,join,receive,finish,end,complete,become,come,go,die,close,open,break,give,jump,buy,borrow等。
1.终止性动词的用法1)终止性动词可用来表示某一动作的完成,因此可用于现在完成时。
如:The plane has arrived飞机到了。
I have finished my homework.我已完成了作业。
2)终止性动词表示的动作极其短暂,不能持续,所以其现在完成时(只限于肯定式)不能和表示一段时间的状语连用。
如:①他死了三年了。
误:He has died for three years.②他来这儿三个月了。
误:he has come here for three months.①②两句中的动词die和come都为终止性动词,它们可用于完成时,但不能同表示一段时间的状语for three years /months连用。
那这两句如何译成英语呢?我们可采用下列方法:A.用能够表示持续状态的相应的延续性动词替换句中的终止性动词。
如:①He has been dead for three years.②He has been here for three months.将短暂性动词改为相应的延续性动词或短语和一段时间连用,其常用的方法有如下几种:a.用相应的延续性动词替换的主要有:buy→have,borrow→keep,come /go /become→be,catch /get a cold→have a cold,get to know→know等。
延续性动词和瞬间动词的相互转换
延续性动词和瞬间动词的相互转换1.动词,按动作发生方式和发生过程长短,可分为延续性动词和瞬间动词。
①延续性动词,指动作发生后,可以长时间延续或产生持久影响。
learn学习live居住sleep睡觉rain下雨②瞬间动词,指动作发生后很快结束,持续时间极短。
也称短暂性动词。
borrow借arrive到达give给happen发生2.现在完成时的谓语①若是延续性动词,须接“段”时间状语,才符合动作可延续的特征。
My family have lived in Hainan for several years.②若是瞬间动词,通常无时间状语或接点时间状语、模糊的时间状语。
不可接“段”时间状语,因为动作不能延续。
He has just left Beijing for Singapore.他刚刚离开北京去新加坡。
3.延续性动词与瞬间动词的转换。
①瞬间动词不能接“段”时间状语。
但可把瞬间动词转换为意义相当的延续性动词或短语,便可接“段”时间状语。
He left five minutes ago.他5分钟之前离开了。
=He has been away for five minutes.他离开有5分钟了。
不能说:He has left for five minutes.×(leave是瞬间动词,强调动作。
be away属延续性动词,强调状态。
leave须转换为be away,才能接“段”时间状语。
)②瞬间动词转换为意义相当的延续性动词,有以下几种方式。
✬转换成相应的延续性动词buy→have买borrow→keep借become→be变得put on→wear穿catch a cold→have a cold感冒move to→live in搬到I borrowed the magazine two days ago.→I have kept the magazine for two days.The baby caught a cold last week.→The baby has had a cold since last week.✬转换成“be+名词”join→be a member of加入go to school→be a student上学Jim joined the band last month.→Jim has been a member of the band since last month.✬转换成“be+形容词/副词”die→be dead死leave→be away(from)离开begin→be on开始finish→be over结束fall asleep→be asleep入睡fall ill→be ill生病get up→be up起床open→be open开close→be closed关The shark died hours ago.鲨鱼几个小时前死亡了。
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(Present Perfect Tense)是英语语法中的一种时态,用来表示过去发生的动作或者状态与现在的关系。
在现在完成时中,瞬间动词(Instantaneous Verbs)可以变成延续性动词(Continuative Verbs),从而改变其表达的意义和使用方式。
本文将对现在完成时中瞬间动词变延续性动词的规则进行总结和归纳,以帮助读者更好地理解和运用。
一、瞬间动词(Instantaneous Verbs)瞬间动词是指表达一种在短时间内完成的动作或者状态的动词。
这类动词通常表示瞬间、短暂的行为或事件,其行为发生的时间很快,没有持续性。
以下是一些常见的瞬间动词:1. get(得到)2. arrive(到达)3. come(来)4. open(打开)5. close(关闭)6. finish(结束)7. start(开始)8. buy(购买)9. sell(出售)10. win(赢得)等等。
二、瞬间动词变延续性动词的规则现在完成时中,瞬间动词可以通过一些规则变成延续性动词,从而具有持续性。
一般而言,瞬间动词变延续性动词的方式有两种:添加辅助动词"have been"或使用"for"或"sice"引导的时间状语从句。
1. 添加辅助动词"have been"瞬间动词可以通过在其前面添加"have been"来表示一个动作或状态的持续性。
这种形式常常用于描述一个从过去某个时间开始一直延续到现在的动作或状态。
例如:- I have been living in this city for three years.(我在这个城市生活已经三年了。
)- He has been working on this project all day.(他从早到晚一直在做这个项目。
现在完成时之瞬间动词转变为持续性动词
现在完成时之瞬间动词转变为持续性动词(1)专题讲解:在完成时中,一个瞬间性动词(一次性动作)不能与表示一段时间的状语(for, since, how long等)连用,此时须将该瞬间动词改为延续性动词或状态动词.Eg:buy ( bought ) --- have / has had 买borrow (borrowed) --- have / has kept 借die ( died ) --- have / has been dead 死leave ( left ) --- have / has been away ( from ) 离开begin ( began ) --- have / has been on 开始join ( joined) --- have / has been in 参加、--- have / has been a ( party) membergo (went) --- have / has been there / in 去come/arrive/reach/get to --- have / has been here / in 来/到达end (ended) ----- have/has been over 结束eg. The film began five minutes ago.------The film has been on for five minutes.------It has been five minutes since the film began.用“be+形容词”代终止性动词.1、be+married代marry2、be+ill代fall (get) ill3、be+dead代die4、be+asleep代fall (get) asleep5、be+awake代wake/wake up6、be+open代open7、be closed代close/shut用“be+副词”代终止性动词1“be+on”代start,begin*2“be+up”代get up3“be+back(to)”代return to,come back to,go back to4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等用“be+介词短语”代终止性动词1.“be in/at +地点”代替go to /come to2.用be in the army 代替join the army3.“be in/at +地点”代替move to四、巩固练习:》将瞬间动词变成延续性动词表:1. have arrived at/in....... got to/reached...... come/gone/moved to...... →2. have come/gone back/returned →3. have come/gone out →4. have become →5. have closed / opened→6. have fallen ill→7. have died →8. have left...... →*9. have fallen asleep/got to sleep →10. have finished/ended/completed →11. have married →12. have begun →13. have borrowed/bought →14. have/has gone to →15. have joined/have taken part in the league/the Party/the army→当堂过手练习:1、Her grandfather ______ for two years.A. diedB. has diedC. has been deadD. has been died2、His father ______ the Party since 1978 .&A. joinedB. has joinedC. was inD. has been in3、—Do you know him well— Sure .We _________ friends since ten years ago .A. wereB. have beenC. have becomeD. have made4、—How long have you ____ here—About two months .A. beenB. goneC. comeD. arrived5、Hurry up! The play __________ for ten minutes .A. has begunB. had begunC. has been onD. began6、It _____ ten years since he left the army .·A. isB. hasC. willD. was7、My parents ______ Shandong for ten years .A. have been inB. have been toC. have gone toD. have been8、has Mr White been a member of Greener China since he to ChinaA. How soon, comesB. How often, gotC. How long, cameD. How far, arrived9、The factory ____ since the February of 1988.A . has been open B. has opened C. was open D. opened10、Mary and Rose ____friends since they met in 2000.A. have madeB. have beenC. madeD. have become11、The meeting _____ for a week now.:A. has finishedB. has endedC. has been over been over12、Miss Gao ______ this school for nearly 5 years.A. has been inB. has come toC. has taughtD. has gone to13、Ben ______ a teacher for 4 years .A. has beenB. has becomeC. wasD. became14、I ______ home for a week.A. have returnedB. have been backC. returned been back to15、Ever since then, Tom _______a fan of classical music.A. has been C. has become D. have been。
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总结一、1.1 现在完成时的基本概念现在完成时是英语中的一种时态,它表示从过去某个时间点开始一直持续到现在的动作或状态。
在现在完成时中,我们使用助动词“have/has”加上过去分词来构成。
例如,“I have eaten breakfast.”(我已经吃了早餐。
)二、1.2 瞬间动词与现在完成时的转换瞬间动词是指那些表示一次性动作的动词,例如:eat(吃)、drink(喝)、sleep(睡)等。
这些动词在现在完成时中不能直接使用,需要将其变为延续性动词。
延续性动词是指那些可以表示持续一段时间的动作或状态的动词,例如:work(工作)、study(学习)等。
要将瞬间动词变为延续性动词,我们需要找到一个合适的词语来替换原动词,以表示动作的持续性。
例如,将“eat”变为“have been eating”,将“drink”变为“have been drinking”。
三、2.1 瞬间动词与现在完成时的转换方法在将瞬间动词变为延续性动词时,我们需要注意以下几点:1. 使用助动词“have/has”加上过去分词的形式。
2. 在过去分词前加上“been”。
3. 根据需要添加适当的副词,如“already”、“just”、“yet”等。
例如,“eat”变为“have been eating”的过程如下:确定主语和助动词。
然后,在谓语动词后加上“been”。
根据需要添加副词。
四、2.2 延续性动词的例子及其用法下面是一些常见的延续性动词及其用法:1. work:我已经开始工作了(I have already started working.);2. study:我正在学习汉语(I am studying Chinese.);3. play:他刚刚玩了一会儿(He has just played for a while.);4. read:她一直在读这本书(She has been reading this book all day.);5. sleep:他们已经睡了一整晚(They have slept all night.)。
完成时态瞬间动词变延续性动词规则表
完成时态瞬间动词变延续性动词规则表延续性动词与终止性动词:动词按其动作发生的方式,动作发生过程的长短,分为延续性动词和终止性动词。
延续性动词表示的动词是一种延续的动作,这种动词可以延续下去或产生持久的影响。
如:learn,work,stand,lie,know,walk,keep,have,wait,watch,sing,read,sleep,live终止性动词也称非延续性动词、瞬间动词,表示的动作不能延续,即动作发生立即结束,产生某种结果。
在有了某种结果之后,就不能再继续下去。
如:leave,start,set out,arrive,reach,get to,begin,stop,shut,turn off,marry,put,put on,get up,wake,fall,join,receive,finish,end,complete,become,come,go,die,close,open,break,give,jump,buy,borrow等。
1.终止性动词的用法1)终止性动词可用来表示某一动作的完成,因此可用于现在完成时。
如:The plane has arrived飞机到了。
I have finished my homework.我已完成了作业。
2)终止性动词表示的动作极其短暂,不能持续,所以其现在完成时(只限于肯定式)不能和表示一段时间的状语连用。
如:①他死了三年了。
误:He has died for three years.②他来这儿三个月了。
误:he has come here for three months.①②两句中的动词die和come都为终止性动词,它们可用于完成时,但不能同表示一段时间的状语for three years /months连用。
那这两句如何译成英语呢?我们可采用下列方法:A.用能够表示持续状态的相应的延续性动词替换句中的终止性动词。
如:①He has been dead for three years.②He has been here for three months.将短暂性动词改为相应的延续性动词或短语和一段时间连用,其常用的方法有如下几种:a.用相应的延续性动词替换的主要有:buy→have,borrow→keep,come /go /become→be,catch /get a cold→have a cold,get to know→know等。
现在完成时中瞬间动词和延续性动词的转换知识点31
现在完成时中瞬间动词和延续性动词的转换知识点31Vicki:Sorry, Jennifer, I’m late. When did the film begin?Jennifer:The film has been on for 20 minutes.Vicki:OK, where’s Ron?Jennifer:He has been away for 10 minutes.Vicki:He left ten minutes ago? Why?Jennifer:He got a call from his mom. Maybe there was something emergent.Vicki:What a pity! It’s a great film.Molly:老师,我有个疑问。
在这段对话中Vicki问的是“When did the film begin?”,我知道Jennifer想表达的是“电影已经开始20分钟了”,为什么不用“The film has begun for 20 minutes.”呢?Teacher:Good question!要想搞清楚这个问题,我们需要了解英语中的“瞬间动词”和“延续性动词”。
瞬间动词表示的动作不能延续,动作一旦发生就立即结束,并产生某种结果。
所以,在现在完成时中一般不能和以since,for等引导的表示一段时间的状语连用。
常见的这类动词有:arrive,become,begin,borrow,break,buy等。
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。
常见于现在完成时的句子中,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。
常见的这类动词有:be,have,keep,know,learn,lie,live,read等。
刚刚你提到的句子,“for 20 minutes”是一段时间,而begin 是瞬间动词,不能持续一段时间,所以这样使用不对哦。
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1. When he arrived at the bus stop, the bus ________ for 20 minutes.A. has leftB. had leftC. has been awayD. had been away2. I ______ the League for 5 years so far.A. joinedB. have joinedC. have been inD. have gone to3. The factory ________ since the February of 1988.A . has been open B. has opened C. was open D. opened4. Mary and Rose _______friends since they met in 2000.A. have madeB. have beenC. madeD. have become5. You mustn't ________ until he comes back.A. be awayB. leaveC. be leftD. have left6. The meeting _______ for a week now.A. has finishedB. has endedC. has been overD. ended7. Miss Gao ______ this school for nearly 5 years.A. has been inB. has come toC. has taughtD. taught8. Ben ______ a teacher for 4 years .A. has beenB. has becomeC. wasD. became9. I ______ home for a week.A. have returnedB. have been backC. returnedD. am returned10. How long _______ he ________ ?A. diedB. has, diedC. has, been deadD. did, died11. He ______ at eight yesterday afternoon.A. sleptB. was sleepingC. has sleepD. had slept12. He ________ the car for a week.A. boughtB. has boughtC. has hadD. buy13. -----How long _____ you _____ ill? -----Two weeks.A. did fallB. have, fellC. have, beenD. have, had14. Since 2000, he _____ his hometown.A. has leftB. has moved awayC. has been away fromD. left15. I'll lend you the book , but you can only _____ it for 2 days.A. borrowB. keepC. takeD. took16. The bus ______ on the road for 2 hours so far.A. has stoppedB. stoppedC. has beenD. is17. Are you _____ the jacket these days?A. wearingB. putting onC. dressingD. on18. He ________ for 2 hours.A. got upB. has got upC. has been upD. is up19. Tom is ill in hospital. He _______ a cold for several days.A. isB. catchesC. has caughtD. has had20. ----- How long can I ______ the book? ------ Two weeks.A. borrowB. lendC. getD. keep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.一、单项选择。
1、Both his parents look sad . Maybe they ____what's happened to him .A. knew B. have known C. must know D.will know2、He has _______ been to Shanghai , has he ?A. already B.never C.ever D. still3、Have you met Mr Li ______?A. just B. ago C.before D. a moment ago4、The famous writer _____ one new book in the past two year .A. is writing B.was writing C.wrote D.has written5、—Our country ______ a lot so far .—Yes . I hope it will be even ______ .A. has changed ; well B. changed ; goodC. has changed ; better D. changed ; better6、Zhao Lan ______already ______in this school for two years .A. was ; studying B. will ; studyC. has ; studied D. are ; studying7、We ______ Xiao Li since she was a little girl .A. know B. had known C. have known D. knew8、Harry Potter is a very nice film .I_______ it twice .A. will see B. have seen C. saw D.see9、—These farmers have been to the United States .—Really ? When _____ there ?A. will they go B. did they goC. do they go D. have they gone10、—______ you ___ your homework yet ?—Yes . I _____ it a moment ago .A. Did ; do ; finished B. Have ; done ; finishedC. Have ; done ; have finished D. will ; do ; finish11、His father ______ the Party since 1978 .A. joined B. has joined C. was in D. has been in。