刘小贱爱花钱
不同的人会有不同的答案,有人说8个时态,有人说10个时态,还有人说12个时态,还有人说16个时态......这就是我们这么多年英语教育的成果。学了十几年的英语语法,连多少个时态都没有统一。
时态是针对句子的谓语动词而言的,也就是说只有一个完整的句子才有时态。也就是说这个句子的谓语动词部分携带“时间”和“状态”信息。“时间”和“状态”合称为“时态”。
那么非谓语动词为什么不能做谓语动词,就是因为非谓语动词仅有“状态”信息,而没有“时间”信息。关于这一点可以参考“英语语法,什么时候动词用原形?”和“怎样让学生从根本上理解非谓语动词?”等回答。
这个问题就是谓语动词是如何构造的。
谓语动词的第一个词用于表达“时间内涵”,谓语动词最后一个词用于表达“状态内涵”。
即:
谓语动词 = 时间助动词 + 状态主动词
下表列出英语谓语动词时态的构造形式:
上表即为下表
这时也许很多人会开始口诛笔伐起来:“什么? 有20个时态,还有不定时态,自创的吧!笑话,第一听说!”
好吧!暂且把不定时态置于一边,先仔细看上面的时态表格。
表格纵向为“时”,横向为“态”,4时结合4态生成了16个时态。(如需进一步了解时态的起源,请在头条搜《英语思维:英语时态的原理》视频)
这16个时态大家也许没有什么异议,那么另外的4个不定态哪里冒出来的,其实“不定时态”只不过第一次从“一般时态”中剥离出来而已。为什么要剥离出来,因为这是两种完全不同的时态,而传统语法没有认识到其差别,而混淆在了一起。
好了,现在我们知道了英语有20个时态,那么接下来大家应该知道的是,这20个时态彼此泾渭分明,彼此都有鲜明的区别本质的不同。如果没有认识到这一点,就会导致了时态之间的混淆,乱用一气。 这就是为什么很多同学分不清“一般现在时态”和“现在进行时态”、分不清“一般过去时态”和“现在完成时态”、分不清“一般将来时态”和“将来进行时态”、分不清“一般过去时态”和“过去完成时态”等等。
当你理解每一个时态的真正的本质内涵后,你就会清晰的区别出什么时候需要用什么样的时态,而不会在相互混淆了。
下面转帖之前回答的“过去一般时态和现在完成时态本质区别”的例子如下:
大多数学生都分不太清楚一般过去时态和现在完成时态的区别。 但是一般过去时态和现在完成时态在英语这门语言中有清晰使用边界,其区别是鲜明的。
如:新闻播报里经常说到某某人去世了,你觉得应该如何翻译呢?
是:
He died. 他去世了。
还是:
He has died. 他去世了。
一、一般过去时态:
定义:时间仅指过去,和现在毫不相干,如下图所示:
I ate an apple.
我吃了一个苹果。
解释:ate本质上是did eat的结合体,did为时间助动词,表示过去时间;eat为状态主动词,表示一般态(陈述);ate这个动作发生在过去,和现在毫不相干。
一般过去时态可以和表示过去的时间状语连用,其关注和有效的时间落点如图1所示在过去。
I wrote a book last year.
二、现在完成时态
定义:时间涉及到过去到现在的这段时间,如下图所示:
I have eaten an apple.
我吃了一个苹果。
解释:have为时间助动词,表示现在时间;eaten为状态主动词,表示动作完成;eaten这个动作实质上是过去发生的,但是为了强调其影响力已经延续并影响到了现在所以结合了have助动词。
现在完成时态中的have是现在时间,其本质是现在时态,所以其不能和绝对的过去时间状语连用,比如不能和yesterday, five days ago, 1980等。现在完成时态其关注和有效的时间落点如图2所示为过去和现在的这段时间。
所以
I have written a book last year.
是错误的句子,因为last year是表达过去时间的。
一般过去时态和现在完成时态的区别总结:
一般过去时态的动作和状态影响力仅在过去,其可以和表示绝对过去的时间状语连用。
现在完成时态的动作和状态影响力从过去触及到了现在。其不可以和表示绝对过去的时间状语连用。
但是无论是一般过去时态还是现在完成时态都可以和表示一段的时间状语连用,如:
He lived here for five years.
他在那里住过5年。
He has lived here for five years.
他在那里住5年了。
Five years仅仅是一个时间段,其并不是绝对的现在、过去时间。
最后在回到文首的问题:
He died.
他去世了。
He has died.
他去世了。
现在完成时态表达了过去动作状态对现在的关联性,表示出其新闻的新鲜时效性特点,所以一般都是用现在完成时态。
试题分析:
过去一般时态和现在完成时态泾渭分明。
过去一般时态,时间是”过去”,状态是“一般”。
现在完成时态,时间是"现在“,状态是”完成。
D选项
过去一般时态的本质为动作状态发生的时间就是在过去,跟现在毫无瓜葛。
如:did not see. did 表示绝对的过去时间,see为非谓语动词一般态。表示那时没有看到,符合题意,所以答案正确。
B选项
现在完成时态的本质为动作状态发生的时间和现在产生了联系,但实质动作是在过去,
如:have not seen, have 表达绝对的现在时间。而seen的动作实质是发生在过去,而seen本身是非谓语动词完成态,是不含有时间的,但是seen的动作有相对的时间,即相对于现在时间have的过去。所以现在完成时态的实质是have这只“手”把过去的动作seen的效果拉到了现在,表示了动作的新鲜性,即到现在为止“还没有看到”。 这很明显是违背题意的。
这里也看出的完成时态have的内涵——对谓语而言,相对于自身时间的提前;对非谓语动词而言即为相对于谓语动词时间的提前。
A选项
don't see 意思为现在也没有看见,人家告诉你了,你扭头就可以看见,所以不能说现在还没有看见,违反题意。
C选项
wasn't seen 被动语态,翻译为“我没有被看见。。。” 完全错误。
语法不好,英语肯定不会好,而时态是语法的核心。英语的时态不仅仅是上面提到的20个主动时态,相应的包含20个被动时态,也包含了虚拟语气部分、也包含了非谓语动词短语的时态,可以说,学习英语语法,就是在学习时态。
在此无法把时态讲完,其它时态的学习请参考《英语思维:解密英语语法的原理》图书或《英语思维:十节课建立完美的语法体系》视频。
幽幽百合香sj
英语中的时态一共有八种,它们是:一般现在时、现在进行时、一般过去时、现在完成时、一般将来时、过去进行时、过去完成时、过去将来时。一般现在时——表示一般性,经常性的动作或一般性事实。现在进行时——表示现在正在进行的动作构成:主语+be动词+动词的现在分词+其它成分We are having lunch.一般过去时表示过去发生的动作或事件,常和表示过去的时间状语连用,如yesterday, last night, the day before yesterday, 3 days ago... 含有be动词的句子,将be动词变为过去式。am, is的过去式为was, are的过去式为were现在完成时构成:主语+助动词have, has+过去分词用法:1)表示过去发生的和现在有某种联系的动作,常和just, usually, already, since等时间副词连用。I have just had lunch. (饱了,不用再吃了。)He has had a cup of tea.(不渴了,不用再喝。)2)询问别人是否做过某事一般用现在完成时:Have you finished your homework? Have you been to Beijing? Have he seen the film? 3)表示开始于过去并持续到现在的动作I have lived in Beijing for twenty years. I have worked for this school for 1 year. 4)表示一种经历,经验:去过„地方,做过„事情,经历过„事情I have never had a bath. I have never been to cinema. I have ever been to Paris. Have been to表示去过,have gone to 表示去了I have been to London.(人已经回来)He has gone to London.(人还在那里)5)表示一种结果,一般不和时间副词联用I have lost my pen.一般将来时——表示将来将要发生的动作,经常和tomorrow, next year, the day after tomorrow, the year ,after the next, in five hours' time, etc. 表示将来的词联用。一般将来时表示将来某一时刻的动作或状态,或将来某一段时间内经常的动作或状态.一般将来时由助动词shall第一人称),will(第二、三人称) 动词原形构成美国英语则不管什么人称,一律用will.
家D玫瑰
英语时态表英语时态表时态名称结构常连用的词主要用法例句一般现在时1 由be的is am are表示,之后接名词,形容词或介词。every…,sometimes,always,never,often, usually等。一般现在时表示没有时限的持久存在的习惯性的动作或状态,或现阶段反复发生的动作或状态陈述句:I am an office worker.He is so lazy.They are at home now.否定句: I am not Tim.She is not very beauiful.They are not in the office.一般疑问句:Are you an office assistant? Is she beautiful?2 由实意动词V构成,引导疑问句和否定句,用do或don’t。第三人称时用does或doesn’t,有does出现动词用原形;第三人称陈述句V后加s或es.陈述句:I work in Shanghai.He works at home.Davy never watches TV at home.否定句: I don’t like the food in KFC.Davy doesn’t like the food in KFC either.一般疑问句:Do you want a cup of coffee? Does she live near the subway station?一般过去时。1由 be的过去式是 was或 were表示。Is\ am---was;are---were.yesterday,last week,an hour ago,the day before yesterday,in 1997。在过去时间里所发生的动作或存在的状态。陈述句:I was a big boss.He was beautiful.We were in Beijing last year.否定句: I was not at home at that moment.We were not at work yesterday.一般疑问句: Were you a teacher?Was she in the office last week?2由V的过去式构成陈述句,疑问句和否定句用借助于did,有did出现动词用原形。陈述句:I worked in Sunmoon.We studied English there. He lived in HongKong.否定句: I didn’t work here.They didn’t see me. She liked English a lot.一般疑问句: Did you go to America?Did he work in Sunmoon? 时态名称结构常连用的词主要用法例句一般将来时1 任何人称+will+动词原形. tomorrow,next year,the month after next,in two hours.即将发生动作或状态。陈述句:I will fly to KongKong tomorrow.He will go with us.We will arrive in Shanghai next week.否定句:I will never believe you again.He will not come tonight.We will not buy a car next year.一般疑问句:Will you go there by train?Will he come tomorrow?Will they live a five-star hotel?2 is/am/are+going to+V原形,表示计划打算做什么事情。陈述句:I’m going to go to Kongkong by air.否定句:We are not going to buy a house here.一般疑问句:Are they going to change their jobs?特殊疑问句:How are you going to tell him?过去将来时was/were going to +V原形 在过去将会发生的动作。陈述句:I was going to buy a computer.They told me that they were not going to go abroad.否定句:I was not going to buy a computer.任何人称+would +V原形He said he would come in in Shanghai.I said I would buy you a car one day.时态名称结构常连用的词主要用法例句现在进行时is/am/are+Vingnow,at the(this)momentLook!(放在句首)Listen! (放在句首)表示现在( 指说话人说话时) 正在发生的事情。陈述句:I’m waiting for my boy friend.He is doing the housework at home now.We are enjoying ourselves.否定句:He is not playing toys.一般疑问句:Are you having dinner at home?Is Tim cooking in the kitchen?特殊疑问句:What are you doing now?Where are they having a meal?过去进行时was/were+Vingat that timeat 10 o’clock last nightat that moment等过去具体的时间过去一段时间正在发生的动作。陈述句:I was doing my homework at that time.We were having a party while he was sleeping.否定句:He was not sleeping at 11 o’clock last night.一般疑问句: Were you watching TV at that time?特殊疑问句: What were you doing at that moment? 时态名称结构常连用的词主要用法例句现在完成时have/has +done(过去分词)already;just(not just now)yet;ever;never;for two weeks;for a year;for several days;since 2004since last week用来表示之前已发生或完成的动作或状态,其结果的确和现在有联系。动作或状态发生在过去但它的影响现在还存在;也可表示持续到现在的动作或状态。简单的说,就是动作已经发生对现在造成明显的影响。陈述句:I have already told Davy. Davy has known this matter.He has lived here for nearly 10 years.否定句:I haven’t finished my homework..Tim hasn’t come yet.We haven’t heard any news about him一般疑问句: Has he worked here since he came here?特殊疑问句: How long have you worked in this company?特别注意:1. have/has always been+名词/形容词/介词:总是或一直是什么样子。。。He has always been a good father. I have always been busy.They have always been in America.2. have/has gone to:去了。。。He has gone to Beijing.They have gone to the cinema.3. have/has been to:表示去过或到过。。。I have been to Canada. Have you been to Hongkong?Where have you been? I have never been here.过去完成时had + done(过去分词)by the end of last yearby last year动作发生在过去的过去。陈述句:He said he had told Davy.They told us they had finished the work.He left the office after he had called Davy.否定句:She hadn’t had dinner before she went out.一般疑问句:Had she learnt English before she moved here?特殊疑问句:how many English words had he learnt by the end of last year? 补充:一、情态动词can, must, may。may没有否定形式。陈述句: I can drive a car. He must tell the truth. We may get there on foot.否定句:I can’t swim at all. You mustn’t(表示禁止) smoke in the office.一般疑问句: Can you wait a minute? Must I stay at home? May I use your phone?特殊疑问句: How can I get there? What must I do now?由情态动词的过去式构成,can—could.She could walk when she was one year old.I could not speak English one year ago.二、各种时态用法补充:1、一般现在时(1)在由after, until, befor, once, when, even if ,in case, as long as, as soon as, the moment以及if, unless等引导的时间状语从句或条件状语从句中,通常用一般现在时代替将来时。例:I will tell him the news as soon as I see him.我一看见他,就把消息告诉他。(2)某些表示起始的动词,可用一般现在时表示按规定、计划或安排要发生的动作,这类动词有:be, go, come, start, depart, arrive, begin, leave等。(3)在由why, what, where, whoever, who, that,as等引导的从句中,也常用一般现在时代替将来时。例:Tomorrow at this time we’ll give $500 to any one who brings him to justice.2、一般将来时(1)be going to +v在口语中广泛使用,表示准备做或即将发生的事情。例:I’m going to buy a house when we’ve saved enough money.(2)be to +v表示计划安排将要做的事。例:There is to be a rail strike on July 18th.(3)be about to+v表示即将发生的事情。例:We are about to start.(4)be due to+v表示预先确定了的、必定要发生的事。例:His book is due to be published in October.他的书预定10月份出版。(5)be on the point/verge of +(v-ing)sth.强调即将发生的某种事态。例:The country is on the verge of civil war.这个国家就要打内战了。3、现在进行时(1)表示现阶段经常发生的动作,常与always, continually, constantly等连用(多表示赞扬或厌恶等语气)。例:John is always coming late. 约翰总是迟到。(2)表示根据计划或安排在最近要进行的事情。具有这种语法功能的动词仅限于过渡性动词,即表示从一个状态或位置转移到另一个状态或位置上去的动词。常用的有;go, come, leave, start, arrive,return等。例:They are leaving for Hongkong next monty.他们下个月去香港。(3)有些动词一般不能使用进行时,这是一类表示“感觉”、“感情”、“存在”、“从属”等的动词。如:see, hear, smell, taste, feel, notice, look, appear(表示感觉的动词);hate, love, fear, like, want, wish, prefer, refuse, forgive(表示感情的动词);be, exist, remain, stay, obtain(表示存在状态的动词);have, possess, own, contain, belong, consist of , form(表示占有与从属的动词);understand, know, belive, think, doubt, forget, remember(表示思考、理解的动词)。但是如果它们词义改变,有时也可使用进行时态。例:Jane looks pale.What’s wrong with him?珍妮看上去脸色苍白,她怎么了?(look在此为联系动词)例:Jane is looking for his books.珍妮正在寻找她的书。(look在此为实义动词)4.完成进行时完成进行时是完成时的强调形式。5.完成时态(1)现在完成时与与一般过去时的区别:现在完成时强调过去发生的动作与现在的关系,如所发生的结果、影响等;而一般过去时只表示动作发生在过去表示某一时刻,不表示与现在的关系。(2)完成时态可用在下列结构中:This(That,it)is(was )the first(second….)time+定语从句:This(That,It)is(was) the only (last)+名词+定语从句;This (This,It)is (was)+形容词最高级+名词+定语从句。如果主句的谓语动词是一般将来时,从句的谓语动词动词通常用现在完成时;如果主句谓语动词是一般过去时,从句的谓语动词通常用过去完成时。例1:This is the first time(that )I’ve drunk Californian champagne.这是我第一次喝加利福尼亚香槟酒。例2:There was a knock at the door.It was the second time someone had interrupted me that evening.有人敲门,这是当天晚上第二次有人打扰我了。6.动词expect, hope, mean, intend, plan, suppose, wish, want, desire等用过去完成时,表示过去的希望,预期,意图或愿望等没有实现。例1:I had meant to leave to on Monday, but have stayed on.我本来打算星期一离开,但最终还是继续留下来了。另外两种表示“过去想做而未做的事”的表达方式是:7.was / were+ to have done sth.例1:We were to have come yesterday, but we couldn’t.我们本想昨天来的,但我们来不了。8.intended (expected, hoped, meant, planned, supposed, wished, wanted, desired)+ to have done sth.例:1I mean to have told you about it, but I forgot to do so.我本想告诉你这件事,但我忘掉了。9.过去完成时常用于以下固定句型:(1)hardly / scarcely / barely+过去完成时(倒装形式)+when +过去时例1:Hardly had I arrived when I had a new problem to cope with.我一到达就有新问题要处理。(2) no sooner+过去完成时(倒装形式)+than +过去时。例1:No sooner had the words been spoken than he realized that he should have remained silent.这话刚说出口,他就意识到他本该保持沉默的。(3)by(the end of )+过去时间,主句中谓语动词用过去完成时。例1:By the end of that year Henry had collected more than a thousand foreign stamps.到那年年底,亨利已收集了一千多张外国邮票
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