初中8种动词时态 和他们之间的区别

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1.一般现在时: 主语+do/does(现在分词)
e.g We clean the room every day.
2.一般过去时: 主语+did
e.g We cleaned the room just now.
3.现在进行时: 主语+am/is/are doing
e.g We are cleaning the room now.
4.过去进行时: was/were doing
e.g We were cheaning the room at 5:00 yesterday afternoon.
e.g 5.现在完成时: have/has done
We have cleaned the room already.
6.过去完成时: had done
e.g We had cleaned the room before he arrived.
7.一般将来时: will do/
e.g We will clean the room tomorrow.
8.过去将来时: was/were to /would do
e.g He said he would clean the room next
、一般现在时主要用于:

1 、表示经常性或习惯性动作。

e.g. It seldom snows here.

2 、表示现在的特征或状态。

e.g. He is always ready to help others.

3 、普遍真理。

e.g. Action speaks louder than words.

4 、剧情图片介绍,背景说明,动作解说。

e.g. (Tom enters the room and sits at the table)

Doctor : What's your trouble, young man?

Tom : I've caught a cold, doctor.

5 、时间、条件、让步、方式状语从句表将要发生的动作时。

e.g. Tomorrow we shall go for an outing unless it rains.

与这种时态连用的时间状语常有:

always, often, never, seldom, usually, once, a week, now 等。

二、一般过去时主要用于:

1 、表示过去某个时间发生的动作或情况(包括习惯性的动作或状态)

e.g. When did you read the novel?

She often came to help us in those days.

2 、谈到过去的情况时

e.g. I didn't know you were so busy.

3 、谈到已死人的情况时

e.g. Lei Feng was a great communist fighter.

与这个时态连用的时间状语常有:

yesterday, last night, the other day, two months ago, in 1985, then, just now,

when, after, as soon as 引导的时间状语从句,表示主句动作开始的时间。

三、现在完成时主要用于:

1 、表示到现在为止这一时期中发生的动作或情况,即多次动作的总和。

e.g. We have learnt four English songs this month.

How many times have you read the novel?

For many days we haven't seen each other.

2 、表示对现在有影响的某一已发生的动作。

e.g. The delegation has left 代表团已经走了(说明现在不在这里)

Look, what you have done. 看你干的事。

与这一时态连用的时间状语有:

already, yet, just, ever, never, by now, so far, recently, by the end of this month, since, for 短语,连词 since 引导的时间状语从句。

一般过去时与现在完成时的区别:

一般过去时:重在说明动作在过去发生时的具体情况(时间、地点、方式、对象、细节等)。

现在完成时:只提起已发生的动作(事实)及其影响,不说明动作发生时的具体情况。

cf. Have you had your lunch?

What did you have for lunch?

I have ever been to the Great Wall, and I went there last summer with my father.

注:现在完成时表达的动作常具有反复性,故下面一句是错的:

Have you seen the six thirty's news program?

应改为:

Did you see the six thirty's news program?

四、现在完成进行时主要用于:表示过去开始的某一动作一直持续到现在,以至延伸到将来,它强调动作延续时
间之长久。

e.g. I've been writing an article. 我一直在写一篇文章。(还在写)

cf. I've written an article. 我写了一篇文章。(已写完)

It has been raining these days. 这些天一直在下雨。

五、过去完成时

1 、过去完成时是一个相对时态,表示过去的过去,只有在两个过去发生的动作相比较时才可显示出来。

e.g. As soon as we got to the station, the train had left.

注:主从句表达的动作紧接时,即两动作发生的时间没有明显时间上的悬殊或空档时,主从句都可用一般过去时。

e.g. Where did your brother study before he joined the army?

2 、过去完成时可表示截止过去某一时间动作的总或动作的结束。

e.g. By the end of last month. We had reviewed four books

By eight o'clock, he had finished his homework.

与这个时态连用的时间状语常有:

by 1985, by eight o'clock, by then, by the end of last month, by the time when, when, as soon as, before 等连词引导的时间状语从句,表示主句动作结束的时间。

(六)现在进行时主要用于:

1 、表示现在或现阶段正在进行的动作。

e.g. Listen, someone is crying.

What are you doing these days?

2 、代替一般现在时,表示经常性动作或状态,而含有某种感情色彩。

e.g. How are you feeling today?

你今天感觉怎样?(显得亲切)

He is doing well in his lessons.

他的功课很好。(赞扬)

You are always boasting.

你老爱吹牛。(厌烦)

3 、动词 go, come, leave, arrive 等表将要发生的动作时。

e.g. They are leaving for Shanghai.

与这种时态连用的时间状语常有:

now, these days, recently, this week 等。

七、过去进行时主要用于:

表示过去某个时刻或阶段正在进行的动作。

e.g. At that time she was working in a PLA unit.

那时她在解放军某部工作。

What were you doing this time yesterday?

与这个时态连用的时间状语常用:

at nine o'clock, this time last night, these days, at that time 等。

用 when 引导的时间状语从句表示主句的动作正在进行的时间。

e.g. When he came in, I was reading a newspaper.

注:

1 、 while 引导时间状语从句叙述过去的动作时,从句常用过去进行时。

e.g. I read a magazine while I was waiting for the bus.

2 、 when 用作并列连词,意为“这时”,连接两分句时,第一句多用过去进行时。

e.g. I was reading a newspaper when he came in.

一般过去时与过去进行时的区别:

一般过去时:强调过去某一时间开始或完成的动作。

过去进行时:强调过去某一时间正在进行的动作。

试区别下面两句:

We were building a reservoir last winter.

去年冬天我们在修建一座水库。(可能尚未建成)

We built a reservoir last winter.

去年冬天我们修建了一座水库。(已经建成)

八、一般将来时主要用于:

表示将要发生的动作或情况

e.g. Tom will have a bike of his own.

与这个时态连用的时间状语常用:

tonight, tomorrow, the day after tomorrow, next week, in three hours, two days later 等。

一般将来时态与其它结构表将来情况的区别:

一般将来时态 :主要从时间的角度表将要发生的动作或情况。

be going to 结构 :①表(主观上)打算或准备做某事时。 ②表有发生某事的预兆时。

e.g. They are going to have a competition with us in studies.

It is going to rain.

据以上区别,故下面一句是错的:

I am going to be eighteen years old next year.

应改为: I shall be eighteen years old next year.

be about to do sth 结构 :意为“刚要做某事”、“马上要做某事”强调时间之紧迫性。

e.g. We are about to discuss this problem.

我们将马上讨论这个问题。

be to do sth 结构: 表示按计划、安排、规定将实施某事或表示注定会发生某事。

e.g. When is the train to leave.

All these things are to be answered for.

1.一般现在时: 主语+do/does(现在分词)
e.g We clean the room every day.
2.一般过去时: 主语+did
e.g We cleaned the room just now.
3.现在进行时: 主语+am/is/are doing
e.g We are cleaning the room now.
4.过去进行时: was/were doing
e.g We were cheaning the room at 5:00 yesterday afternoon.
e.g 5.现在完成时: have/has done
We have cleaned the room already.
6.过去完成时: had done
e.g We had cleaned the room before he arrived.
7.一般将来时: will do/
e.g We will clean the room tomorrow.
8.过去将来时: was/were to /would do
e.g He said he would clean the room next
、一般现在时主要用于:

1 、表示经常性或习惯性动作。

e.g. It seldom snows here.

2 、表示现在的特征或状态。

e.g. He is always ready to help others.

3 、普遍真理。

e.g. Action speaks louder than words.

4 、剧情图片介绍,背景说明,动作解说。

e.g. (Tom enters the room and sits at the table)

Doctor : What's your trouble, young man?

Tom : I've caught a cold, doctor.

5 、时间、条件、让步、方式状语从句表将要发生的动作时。

e.g. Tomorrow we shall go for an outing unless it rains.

与这种时态连用的时间状语常有:

always, often, never, seldom, usually, once, a week, now 等。

二、一般过去时主要用于:

1 、表示过去某个时间发生的动作或情况(包括习惯性的动作或状态)

e.g. When did you read the novel?

She often came to help us in those days.

2 、谈到过去的情况时

e.g. I didn't know you were so busy.

3 、谈到已死人的情况时

e.g. Lei Feng was a great communist fighter.

与这个时态连用的时间状语常有:

yesterday, last night, the other day, two months ago, in 1985, then, just now,

when, after, as soon as 引导的时间状语从句,表示主句动作开始的时间。

三、现在完成时主要用于:

1 、表示到现在为止这一时期中发生的动作或情况,即多次动作的总和。

e.g. We have learnt four English songs this month.

How many times have you read the novel?

For many days we haven't seen each other.

2 、表示对现在有影响的某一已发生的动作。

e.g. The delegation has left 代表团已经走了(说明现在不在这里)

Look, what you have done. 看你干的事。

与这一时态连用的时间状语有:

already, yet, just, ever, never, by now, so far, recently, by the end of this month, since, for 短语,连词 since 引导的时间状语从句。

一般过去时与现在完成时的区别:

一般过去时:重在说明动作在过去发生时的具体情况(时间、地点、方式、对象、细节等)。

现在完成时:只提起已发生的动作(事实)及其影响,不说明动作发生时的具体情况。

cf. Have you had your lunch?

What did you have for lunch?

I have ever been to the Great Wall, and I went there last summer with my father.

注:现在完成时表达的动作常具有反复性,故下面一句是错的:

Have you seen the six thirty's news program?

应改为:

Did you see the six thirty's news program?

四、现在完成进行时主要用于:表示过去开始的某一动作一直持续到现在,以至延伸到将来,它强调动作延续时
间之长久。

e.g. I've been writing an article. 我一直在写一篇文章。(还在写)

cf. I've written an article. 我写了一篇文章。(已写完)

It has been raining these days. 这些天一直在下雨。

五、过去完成时

1 、过去完成时是一个相对时态,表示过去的过去,只有在两个过去发生的动作相比较时才可显示出来。

e.g. As soon as we got to the station, the train had left.

注:主从句表达的动作紧接时,即两动作发生的时间没有明显时间上的悬殊或空档时,主从句都可用一般过去时。

e.g. Where did your brother study before he joined the army?

2 、过去完成时可表示截止过去某一时间动作的总或动作的结束。

e.g. By the end of last month. We had reviewed four books

By eight o'clock, he had finished his homework.

与这个时态连用的时间状语常有:

by 1985, by eight o'clock, by then, by the end of last month, by the time when, when, as soon as, before 等连词引导的时间状语从句,表示主句动作结束的时间。

(六)现在进行时主要用于:

1 、表示现在或现阶段正在进行的动作。

e.g. Listen, someone is crying.

What are you doing these days?

2 、代替一般现在时,表示经常性动作或状态,而含有某种感情色彩。

e.g. How are you feeling today?

你今天感觉怎样?(显得亲切)

He is doing well in his lessons.

他的功课很好。(赞扬)

You are always boasting.

你老爱吹牛。(厌烦)

3 、动词 go, come, leave, arrive 等表将要发生的动作时。

e.g. They are leaving for Shanghai.

与这种时态连用的时间状语常有:

now, these days, recently, this week 等。

七、过去进行时主要用于:

表示过去某个时刻或阶段正在进行的动作。

e.g. At that time she was working in a PLA unit.

那时她在解放军某部工作。

What were you doing this time yesterday?

与这个时态连用的时间状语常用:

at nine o'clock, this time last night, these days, at that time 等。

用 when 引导的时间状语从句表示主句的动作正在进行的时间。

e.g. When he came in, I was reading a newspaper.

注:

1 、 while 引导时间状语从句叙述过去的动作时,从句常用过去进行时。

e.g. I read a magazine while I was waiting for the bus.

2 、 when 用作并列连词,意为“这时”,连接两分句时,第一句多用过去进行时。

e.g. I was reading a newspaper when he came in.

一般过去时与过去进行时的区别:

一般过去时:强调过去某一时间开始或完成的动作。

过去进行时:强调过去某一时间正在进行的动作。

试区别下面两句:

We were building a reservoir last winter.

去年冬天我们在修建一座水库。(可能尚未建成)

We built a reservoir last winter.

去年冬天我们修建了一座水库。(已经建成)

八、一般将来时主要用于:

表示将要发生的动作或情况

e.g. Tom will have a bike of his own.

与这个时态连用的时间状语常用:

tonight, tomorrow, the day after tomorrow, next week, in three hours, two days later 等。

一般将来时态与其它结构表将来情况的区别:

一般将来时态 :主要从时间的角度表将要发生的动作或情况。

be going to 结构 :①表(主观上)打算或准备做某事时。 ②表有发生某事的预兆时。

e.g. They are going to have a competition with us in studies.

It is going to rain.

据以上区别,故下面一句是错的:

I am going to be eighteen years old next year.

应改为: I shall be eighteen years old next year.

be about to do sth 结构 :意为“刚要做某事”、“马上要做某事”强调时间之紧迫性。

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初中8种时态的用法及区别~

一、一般现在时:
概念:经常、反复发生的动作或行为及现在的某种状况。
时间状语: always, usually, often, sometimes, every week (day, year, month…), once a week, etc.
基本结构:①be动词;②行为动词
否定形式:①am/is/are+not;②此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。
一般疑问句:①把be动词放于句首;②用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。
二、一般过去时:
概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。
时间状语:ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
基本结构:①be动词;②行为动词
否定形式:①was/were+not;②在行为动词前加didn't,同时还原行为动词。
一般疑问句:①was或were放于句首;②用助动词do的过去式did 提问,同时还原行为动词。
三、现在进行时:
概念:表示现阶段或说话时正在进行的动作及行为。
时间状语:now, at this time, these days, etc.
基本结构:am/is/are+doing
否定形式:am/is/are+not+doing.
一般疑问句:把be动词放于句首。
四、过去进行时:
概念:表示过去某段时间或某一时刻正在发生或进行的行为或动作。
时间状语:at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。
基本结构:was/were+doing
否定形式:was/were + not + doing.
一般疑问句:把was或were放于句首。
五、现在完成时:
概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态。
时间状语:recently, lately, since…for…,in the past few years, etc.
基本结构:have/has + done
否定形式:have/has + not +done.
一般疑问句:have或has。
六、过去完成时:
概念:以过去某个时间为标准,在此以前发生的动作或行为,或在过去某动作之前完成的行为,即“过去的过去”。
时间状语:before, by the end of last year(term, month…),etc.
基本结构:had + done.
否定形式:had + not + done.
一般疑问句:had放于句首。
七、一般将来时:
概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事。
时间状语:tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc.
基本结构:①am/is/are/going to + do;②will/shall + do.
否定形式:①was/were + not; ②在行为动词前加didn't,同时还原行为动词。
一般疑问句:①be放于句首;②will/shall提到句首。
八、过去将来时:
概念:立足于过去某一时刻,从过去看将来,常用于宾语从句中。
时间状语:the next day(morning, year…),the following month(week…),etc.
基本结构:①was/were/going to + do;②would/should + do.
否定形式:①was/were/not + going to + do;②would/should + not + do.
一般疑问句:①was或were放于句首;②would/shou

一般现在时强调经常性反复性习惯性的动作,。特别是习惯性的问题。
比如。i () a walk every morning 。A.take B.am taking C.toke D .have taken
every morning强调了每个早上都,所以是 选a
一般过去时候强调过去某个点做了一个动作,
i () a walk yesterday。 A.take B.am taking C.toke D .have taken
yesterday 是昨天, 所以当然选c
一般将来时 强调将来会做某事。 句子中也必定会给你比如 明天之类的词暗示你
过去将来时 通常用在几个句子当中。形成一个上下的语境。
比如 i (would do) my job yesterday,but when i prepareed to,my mother called me to do sth。这里的would do 就是过去将来时。 单独看第一句话看不出什么,然而后面的句子制造了第一句话得语境。
现在进行时 表示现在正在做某事情。通常也会给你一个语境暗示他现在正在做的事情,。而且他现在做的事情必定是可持续的动作。比如 i am eating ,call me later。
过去进行时 就是过去正在做什么事情,通常也会给你一个语境暗示他过去正在做的事情。
比如,i was traveling the park when a dog came and。。 过去进行时通常不常用。因为 动词必须是具有持续性的过去 一般可以用过去时代替。 这句话 i travelled the park when a dog came and。。 这同样也说的通。 而现在进行时如果说 i eat ,call me later。这基本不行。这是看动词的特性和你的语感,你可能暂时听不懂,语言就是一种习惯和语境,接触多了你就了解了。
现在完成时
强调过去对现在的影响。往往也是用在句子与句子当中,突出语境的。
比如 i have had my meat rightnow,so just thank you for your asking。
sothank you for your asking。表示谢谢你邀请我,so just 潜在的含义是我不去了。为什么不去了呢?因为我已经吃过饭了。我已经吃过饭这件事情才导致了你请我我不去了。是吃过这个 对现在的影响造成了我不去了。 i ate my meat rightnow,so just thank you for your asking。这也说的通。但是, have had 和ate 都有的话, 前者显然更佳。
过去完成时
参照现在完成时候,强调过去的过去的一件事情对过去某一点的影响。