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ever since用什么时态 since和ever since有什么区别?(ever since可以用在过去完成时吗 可不可以举些例子?)

您好,首先很高兴为您解答。ever since和since区别:since作为介词后边接某一确定的时间点,主句谓语动词是持续性动词,常与现在完成时态、现在完成进...

谢谢大家对ever since用什么时态问题集合的提问。作为一个对此领域感兴趣的人,我期待着和大家分享我的见解和解答各个问题,希望能对大家有所帮助。

ever since用什么时态 since和ever since有什么区别?(ever since可以用在过去完成时吗 可不可以举些例子?)

since和ever since有什么区别?

您好,首先很高兴为您解答。

ever since和since区别:

since作为介词后边接某一确定的时间点,主句谓语动词是持续性动词,常与现在完成时态、现在完成进行时态或过去完成时态连用。ever since后面可以不加任何东西,也可以加名词或者加从句。

下面,我们来详细介绍一下since和ever since的用法。

since的用法:

1、since+过去一个时间点(如具体的年、月、日期、钟点、1980, last month, half past six)。

I have been here since 1989.

2、since+一段时间+ago

I have been here since five months ago.

3、since+从句

Great changes have taken place since you left.

Considerable time has elapsed since we have been here.

4、It is+一段时间+since从句

It is two years since I became a postgraduate student.

5、用于句型“一段时间+has passed since+时间状语从句”中,译作“自从…以来, …(时间)已经过去了”。

ever since的用法:

1.ever since 的结构:(作为连词)=since 完成时态---- ever since +主+动词简单过去时

例:

1)I have known him ever since he was a child. 他从小我就认识他了。 这种用法同since 差不多,不过 ever since 比 since 用得少。?

再如:We have lived in Shanghai ever since we came to China.(自从我们来到中国之后就住在上海。)?

2.以上所说的 ever since 作为连词。?

ever since 也可作为副词,解释“此后”(就一直...)?

例:He fell ill at Christmas and has been ill ever since. 他在圣诞节生病了此后就一直不适。(has + be ill)?

2)He left home last year and has been away ever since. ?他去年离家走了,此后一直在外面。(has + be away)?

3)He fell off his horse a week ago and has been in bed ever since. 一周前他从马背上跌下来,从那以后就一直躺在床上。?

4)He went to Turkey in 1950 and has lived there ever since. 他在1950年去土耳其,此后就一直住在那里。?

3. has not been able to 这实际上就是 be able to 加上 have 罢了。

所谓 be able to 就是“有可能”不是“能”(can)。如果一直,始终没有可能就是has not been able to ,这很简单。?

如果 it has not been easy. 就是“那件事一直不是轻而易举的。”完成时态不一定都解释为“已经”,有时要解释为“一直”。?

总结:

个人认为,英语是一门语言,同学们可以活学活用,主动静听是学习语言的前提,也是学英语的良好习惯之首。上课静听主要包括听原声磁带、碟片,听老师上课的英语讲解及同学们的发言等。口语表达是英语学习最为重要的一个方面,同学们要多读英语课外书,多用英语语言来进行表达。学习没有捷径,要靠自己的点滴积累,多听、多读、多说,可以说是英语学习的三件法宝。

ever since用于过去完成时吗

可以的,ever since 的结构:(作为连词)=since 完成时态---- ever since +主+动词简单过去式

例:ever since when he was little; he had done many performances and competitions while he lives his life in Thailand as a young boy.

ever since和since有什么区别?

"ever since"和"since"都表示从过去的某个时间点到现在的持续。然而,它们之间有一些语义和用法上的差异。

1. 强调:

"ever since"强调从过去某个事件开始直到现在持续不断的过程。它强调自那时以来一直持续发生的动作或状态。

例如:I've been a fan of this band ever since I heard their first album.

"since"表示从某个过去时间点开始,到现在为止。它侧重于从某个时间点开始的概念,而不是整个过程的持续性。

例如:I've been a fan of this band since 2010.

2. 用法:

"ever since"通常用于强调从过去的某个事件开始到现在的持续性,可以用于现在完成进行时、现在完成时等时态。

例如:He has been studying ever since he arrived.(自从他到了以后就一直在学习。)

"since"可以用作连词,引导从句,表示自某个时间点开始;

例如:It has been raining since this morning.(从今天早上开始就一直在下雨。)

"since"还可以作为介词,后接某一具体时间点;

例如:I haven't seen her since last week.(自从上周以来我就没见过她了。)

总之,"ever since"和"since"都表示从过去某个时间点到现在的持续过程,但"ever since"更强调持续性,而"since"则侧重于从某个时间点开始。在用法上,"since"可以作为连词和介词,而"ever since"主要用于强调过程。

ever since可以用在过去完成时吗 可不可以举些例子?

可以.

Ever since the spider had befriended him,he had done his best to live up to his reputation.

You had done well at the beginning,and nothing ever since.

This is something she had done ever since she was a child.

ever since when he was little; he had done many performances and competitions while he lives his life in Thailand as a young boy.

ever since的用法及时态问题

ever since可作为副词,解释“此后”(就一直……),是完成时的标志。

He fell ill at Christmas and has been ill ever since。他在圣诞节生病了此后就一直不适。

ever since的结构:(作为连词)since完成时态,ever since+主+动词简单过去式

例:I have known him ever since he was a child。他从小我就认识他了。这种用法同since差不多,不过ever since比since用得少。

ever since 英[?ev?(r)s?ns]美[?ev?rs?ns]

[词典] 自从;打…以后一直;

[例句]She had been worrying?ever?since?the letter?arrived。

自从接到那封信后她就一直焦虑不安。

现在完成时句型构成

基本结构:主语+have/has+动词的过去分词(p.p)+宾语(或者其他)。

1、肯定句:主语+have/has+动词的过去分词(p.p)(V-ed)+宾语(或者其他)。

2、否定句:主语+have/has not (haven't/hasn't) +动词的过去分词(p.p)(V-ed)+宾语(或者其他)。

3、一般疑问句:Have/Has+主语+动词的过去分词(p.p)(V-ed)+宾语(或者其他)?

肯定回答:Yes,I/we/you/they等(第一人称,第二人称,第三人称复数) have。或Yes,she/he/it/人名等(第三人称单数) has。

否定回答:No,I/they/we/you haven't。或No,she/he/人名 hasn't。

4、特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他)

5、被动语态:现在完成时的被动语态的肯定式为:have/ has +been +done。如:The experiment has been done successfully。这个实验做得很成功。

ever since主句 有用于过去完成时的例子吗

一般是没有的.因为ever since表示的是“自从,以来”是到现在为此,常规下要用现在完成时态.如:He have learned 5000 English words ever since he went to school

如果一定要造一个出来的话,也可以,就是把上面这个句子换成间接引语也就是宾语从句就行了.

He told me that had learned 5000 English words ever since he went to school

不过,ever since的考点是考现在完成时态.

ever since/since 的用法

一:1ever since you left me自从你离开了我

i've been try to hide the pain.我一直在掩饰内心的伤痛

用法,一般就是可用在句首,自从的意思.

2主句用现在完成时,从句用一般过去时

eg. Ever since he moved to London, i haven`t seen him.

ever since用在句尾时,所表达的时间应在上文中交待出来或是听话者知道的那个时间:"就从那时起,一直到现在"

二:since的用法主要有两点:一是表示“自从……以来”,二是表示“既然”之意。但如果只了解词的含义,而不了解其用法,在使用时就会造成错误。例如:I have not heard from him since I lived in Shanghai.

不少人会望文生义,将该句译为:“自从我住在上海以来,就再也没有收到他的信了。”而实际上这个句子的译文并非如此,那么正确的含义是什么呢?

下面谈谈since作连词引导时间状语从句的用法。

一、若since引导的状语从句的谓语动词是终止性的过去时,则从句表示的时间是“从动作开始的那一时刻起”。如:

He has studied very hard since he came to our school.自从他来到我们学校,他学习就非常努力。

We have been missing them since they left here自从他们离开这里,我们就一直很想念他们。

这是最常见的一种用法,此处不再多述。

二、若since引导的状语从句的谓语动词是持续性动词或表示状态的动词的过去时时,则从句表示的时间是“从那持续动作或状态结束时算起”。如:

I haven’t heard any noise since I slept. Sleep 为持续性动词,sleep的动作结束时,即“醒来”时,这句应译为“我醒后还未听到任何声音”。

John is now with his parents in New York, it is already three years since he was a teacher约翰现在和父母一起住在纽约,他不当教师已经三年了。

本文开始出现的那个句子就可以译为“自从我离开上海,就再也没有收到他的信。”这种译法常被人们误用,我们不妨再多举几个例子看看:

How long is it since you lived in Shanghai?你离开(没住在)上海多久了?

It is half a month since he was a League member.他退团(不当团员)半个月了。

It’s been quite some time since I was last in London我离开伦敦已很长时间了。

比较:He has written to me frequently since I was ill.自从我病愈以来,他屡次给我写信。(从句谓语为状态动词)

He has written to me frequently since I fell ill.自从我生病以来,他就屡次给我写信。(从句谓语为终止性动词)

三、若since引导的状语从句的谓语为持续性动词的现在完成时,则表示动作和状态延续到现在(说话时刻),其表示的时间的起点应从动作发生之时算起。如:

I haven’t heard from him since he has lived there。

这里has lived表示动作的持续性,时间的起点应从:“开始居住”时算起。因此此句可理解为“自从他(开始)住在那儿起,我就一直没收到他的来信”。

Since we have owned a car, we have gone camping every year。自从我们自己有了汽车,我们每年都去野营。

试比较:1. Since I’ve been at this school, we have had three headmasters.自从我到这所学校,我们已换了三个校长了。

Since I was at this school, they have had three headmasters.自从我离开这所学校,他们已换了三个校长了。

2.He has never been to see me since I have been ill. 自从我生病以来,他从未来看过我。

He has never been to see me since I was ill. 自从我病愈以来,他从未来看过我。

由此可见,since引导的从句持续动词的一般过去时和现在完成时所表示的意思恰好相反。换言之,前者以肯定的语法形式反映着否定的逻辑内容,而后者的形式与内容是一致的。

至于It is +一段时间+since…的句型与It has been +一段时间+since…意思相同。前者是规范说法,后者是口语说法。

应注意的是,在这种结构中,since引导的从句绝对不能用否定式的谓语动词来表示否定意义,下面两句都错了:

It is a long time since he didn’t study English.

It’s two months since you didn’t come to see me.

正确的说法为:

It’s a long time since he studied English 他好久没学英语了。

You haven’t come to see me for two months. 你有两个月没来看我了

ever since用什么时态 since和ever since有什么区别?(ever since可以用在过去完成时吗 可不可以举些例子?)

好了,今天关于ever since用什么时态就到这里了。希望大家对ever since用什么时态有更深入的了解,同时也希望这个话题ever since用什么时态的解答可以帮助到大家。

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