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英语一般过去时语法课件

发布时间:2021-01-19 22:12:46

『壹』 英语过去式语法

『贰』 初三英语语法大全:如何区分过去时态和完成时态

现在完成时 和过去时

现在完成时 有两种形式

  1. 主语在过去做了某事(导致现在。。。。)

    如果说 主语在过去做了某事(单纯陈述主语过去做了某事)=用过去时

  2. eg:

    I have eaten a lot of food, not hungry now. 准确意思就是 我之前吃了很多,导致现在不饿了。 是以现在为基点来说的, 之前做的事对现在产生了影响,用现在完成时。

I ate a lot of food. 准确意思就是 我之前吃了很多(单纯的陈述之前吃了很多,不是就现在的情况来叙述的)

2.现在完成时 二

(到现在)一个动作持续了一段时间=现在完成时。

(曾经/之前)一个动作持续了一段时间=过去时。

括号里的是 过去时 和 现在完成时 区分的关键。

eg:

小张在公司走廊遇到老板, 老板问他在公司工作多久了? 小张说: 我在这里工作了三年。

这里用英语回答就是: I have worked here for 3 years. 用现在完成时

如果 小李和朋友逛街, 路过曾经工作过的公司, 小李对朋友说:

我在这里工作了三年

这里应用 过去时, 单纯的叙述之前发生过的事。

I worked here for 3 years. 也就是我之前在这里工作了三年的意思。

补充:对于一个动作持续了一段时间, 会涉及到 瞬间动词 和延续性动词的 区别运用, 可以了解一下, 例如, alive 活着的, die 是一瞬间的事, 瞬间过度的 是瞬间动词, dead 已经无生命的, 是一种状态,

能够在时间上延续的动词称为延续性动词。

不能在时间上延续的动词称为瞬间东西/ 非延续性动词。

go 是瞬间动词,要记住

eg:

he stayed in Hong Kong for two weeks. 这里不能用went to, 要用延续性动词 stay。

希望对你有帮助,供参考!

『叁』 初中英语一般过去时的语法形式有哪几种

一般过去时主要表示过去某时发生的动作或情况。可以从以下几个方面来理解:
1)过去某个时间所发生的动作或存在的状态。e.g. I bought a new shirt yesterday. He was a worker two years ago.
2)过去一段时间内,经常性或习惯性的动作。e.g. When I was a child,I often played with fire.  Li Lei always walked to school last term.
3)谈到已故人的情况时多用过去时。e.g. Lu Xun was a great writer.
4)有些发生时间不是很清楚的情况,实际是过去发生的,也应用过去时态。e.g. What did you say?
另外,还可用过去时表示委婉的语气。e.g. Could you lend me your pen?
其结构是"主语+动词的过去式"。be动词的过去式为was, were;行为动词的过去式有规则变化和不规则变化两种,规则变化有以下几种情况:1)直接在动词原形末尾加-ed. e.g. work-----worked; ask------asked; 2)以e结尾的动词只加-d. e.g. arrive-----arrived; like-----liked.3)末尾只有一个辅音字母的重读闭音节,应先双写这个辅音字母,再加-ed. e.g. shop-----shopped; 4)以"辅音字母+y"结尾的动词,先把y变成i,再加-ed. e.g. carry----carried; study------studied.有些动词变过去式是不规则的,e.g. fly------flew; break-----broke; teach-----taught. 这些需要象生单词一样记住.
其句式变化分为两种情况
1)含有be动词的依然在be上做文章. e.g. I was born in 1980.  I was not born in 1980.  Were you born in 1980?
2)含有行为动词的变否定句要在行为动词前加助动词didn't.,同时把动词变成原形; 变一般疑问句,在句首加助动词did,同时把动词变成原形. e.g. I bought a gift for my mum yesterday.  I didn't buy a gift for my mum yesterday.  Did you buy a gift for your mum yesterday?
其时间状语为yesterday或由其构成的短语,e.g. yesterday morning; 由"last+时间"构成的短语, e.g. last year; 由"时间段+ago"构成的短语, e.g. three days ago; 另外,还有on the morning of Monday, just now等,以及一些表示过去时态的从句.注意,在宾语从句中主句为过去,一般从句也为过去.

『肆』 一般过去时的语法

一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如:last year, yesterday,once等

一般过去时由动词的过去式表示,动词be有was, were两个过去式,was用于第一、三人称单数,were用于其他情况。在构成否定及疑问句时,一般都借助助动词did, 动词be有其独特的疑问及否定形式(基本上和一般现在时一致)。

1)在确定的过去时间里所发生的动作或存在的状态。
时间状语有:yesterday, last week, an hour ago, the other day, in 1982等。
Where did you go just now?

2)表示在过去一段时间内,经常性或习惯性的动作。
When I was a child, I often played football in the street.
Whenever the Browns went ring their visit, they were given a warm welcome.

3)句型:
It is time for sb. to do sth "到……时间了" "该……了"
It is time sb. did sth. "时间已迟了" "早该……了"
It is time for you to go to bed. 你该睡觉了。
It is time you went to bed. 你早该睡觉了。
would (had) rather sb. did sth. 表示'宁愿某人做某事'
I'd rather you came tomorrow.

4) wish, wonder, think, hope 等用过去时,作试探性的询问、请求、建议等。
I thought you might have some. 我以为你想要一些。

比较:
一般过去时表示的动作或状态都已成为过去,现已不复存在。
Christine was an invalid all her life.
(含义:她已不在人间。)
Christine has been an invalid all her life.
(含义:她现在还活着)
Mrs. Darby lived in Kentucky for seven years.
(含义:达比太太已不再住在肯塔基州。)
Mrs. Darby has lived in Kentucky for seven years.
( 含义:现在还住在肯塔基州,有可能指刚离去)

注意: 用过去时表示现在,表示委婉语气。
1)动词want, hope, wonder, think, intend 等。
Did you want anything else?
I wondered if you could help me.
2)情态动词 could, would.
Could you lend me your bike?

『伍』 英语语法:一般过去时

如果句中有动词,就用原型。句中有动词,一般疑问句用助动词开头(do did does)
句中无动词,就用版Be动词开头

不明权白的请追问

你那句改成一般疑问句,变成:Does Tom sleep all day last Monday?因为sleep是动词,Tom是人,用单三形式

有帮助,请采纳,谢谢

噢。。楼主你真细心,我都是在这很粗心的。是Did开头的。。。。

『陆』 7~9年级英语语法(人教版)要全 比如;过去时态 Was|were+...+..

这个语法比较多,楼主留个邮箱吧,我好发给你,我先给你个时态吧,楼主可以先感官下八种时态 主动语态 被动语态
一般现在时 (经常,反复,爱好,特点,条件,真理) do; does am;is;are done
一般过去时 (过去发生的事,不强调现在的结果) did; -ed was;were done
一般将来时 (将要发生的事) will do will be done
现在进行时 (现在正在发生的事) am;is;are doing am;is;are being done
过去进行时 (当时正在发生的事) was;were doing was;were being done
现在完成时 (过去发生的事,强调现在的结果) have;has done have;has been done
过去完成时 (过去完成的事;过去以前发生的事) had done had been done
过去将来时 (过去将要发生的事) would do would be done

八种时态:
• He is always ready to help others. 一般现在时
• She often came to help us in those days.一般过去式
• He is doing his homework now. 现在进行时
• At that time she was doing her homework.过去进行时
• I've written an article.现在完成时
• By the end of last month. We had reviewed four books 。过去完成时
• It is going to rain.一般将来时
• I asked who was going there. 过去将来时
一般现在时

1.概念:经常、反复发生的动作或行为及现在的某种状况。
2.时间状语: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays,
3.基本结构:动词 原形 (如主语为第三人称单数,动词上要改为第三人称单数形式)
4.否定形式:am/is/are+not;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。
5.一般疑问句:把be动词放于句首;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。
6.例句:.
I am a student.——I am not a student.——Is she a student?
He knows the answer of my question.
He doesn’t know the answer of my question.
Does he know the answer of my question?

二、 一般过去时
1.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。
2.时间状语:ago, yesterday, the day before yesterday, last week, last(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
3.基本结构:be动词;I was a student last year.
行为动词 的过去式I finished my homework yesterday
4.否定形式:was/were+not; I was not a student last year.
在行为动词前加didn't,同时还原行为动词。I didn’t finish my homework yesterday

5.一般疑问句:was或were放于句首;Were you a student last year?
用助动词do的过去式did 提问,同时还原行为动词。Didn’t they finish my homework yesterday?

三、 现在进行时
1.概念:表示现阶段或说话时正在进行的动作及行为。
2.时间状语:now, at this time, days, etc. look . listen
3.基本结构:be+doing He is doing his homework now.
4.否定形式:be+not+doing. He is not doing his homework now.
5.一般疑问句:把be动词放于句首。Is he doing his homework now.

四、 过去进行时
1.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。
2.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。
3.基本结构 s+was/were+doing When he knocked at the door, his mother was cooking.
4.否定形式:s+was/were + not + doing. When he knocked at the door, his mother was not cooking.
5.一般疑问句:把was或were放于句首。(第一个字母大写)Was his mother cooking, when he knocked at the door?

五、现在完成时
1.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。
2.时间状语:yet,already,just,never,ever,so far,by now,since+时间点,for+时间段,recently, lately, in the past few years, etc.
3.基本结构:have/has + done
The countryside has changed a lot in the past few years. 这个农村在过去的几年里变化了很多
4.否定形式:have/has + not +done. The countryside has not changed a lot in the past few years.
5.一般疑问句:have或has。Has the countryside changed a lot in the past few years.

六、 过去完成时
1.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”。
2.时间状语:before, by the end of last year(term, month…),etc.
3.基本结构:had + done.
As soon as we got to the station, the train had left.
By the end of last month. We had reviewed four books.
4.否定形式:had + not + done. By the end of last month. We had not reviewed four books.
5.一般疑问句:had放于句首。By the end of last month. Had we reviewed four books.
基本结构:主语+had+过去分词(done)
①肯定句:主语+had+过去分词+其他
②否定句:主语+had+not+过去分词+其他
③一般疑问句:Had+主语+过去分词+其他
④特殊疑问句:特殊疑问词+一般疑问句

七、一般将来时
1.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。
2.时间状语:tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc.
3.基本结构:主语+am/is/are+going to + do;will/shall + do.
It is going to rain.
They will finish work tomorrow.
4.否定形式:am/is/are not going to do ;will/shall not do。
It is not going to rain.
They will not finish work tomorrow.
5.一般疑问句:be放于句首;will/shall提到句首。
Is it going to rain?
Will they finish work tomorrow?
Yes, they will.
No, they won’t.

八、 过去将来时
1.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。
2.时间状语:the next day(morning, year…),the following month(week…),etc.
3.基本结构:was/were+going to + do;would/should + do.
They told me that they would go to work in Guangdong.
4.否定形式:was/were/not + going to + do;would/should + not + do.
They told me that they would not go to work in Guangdong.
5.一般疑问句:was或were放于句首;would/should 提到句首。
He said he was going there.
Was he going there?

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