英语八大时态总结
一、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,
seldom , hardly etc.
3、基本结构: ①be动词; ②行为动词(如主语为第三人称单数,动词上要加(e)S)否定形式: ①am/is/are+not; ②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,通常还原行为动词。
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
4、三种常考基本用法:
1、经常性和习惯性动作
Eg. I always get up early.
2、客观事实和普遍真理
Eg. The earth goes around the sun.
My father is a doctor.
3、在时间状语从句及条件状语从句中,一般现在表将来 (主将从现)
Eg. If it doesn't rain, we will have a picnic.
5、例句: It seldom snows here. Does it seldom snow here?
He is always ready to help others.
Action speaks louder than words.
二、 一般过去式:
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。
(将一般现在时中的动词变为过去式)
2、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.
3、基本结构:be动词;行为动词
否定形式:was/were+not;在行为动词前加didn't,同时还原行为动词。
一般疑问句:was或were放于句首;用助动词do的过去式did 提问,同时还原行为动词。
4、基本用法:
1、过去某个时间里发生的动作或状态
Eg. I got up late yesterday.
2、过去习惯性、经常性的动作
Eg. When I was in the countryside, I often swam in the river.
5、例句: She often came to help us in those days. Did she often come to help us in those days?
I didn’t know you were so busy.
三、一般将来时: be going to do ( will do)
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:am/is/are/going to + do;will/shall + do.
否定形式:am/is/are/+ not + going to + do; 在行为动词前加won't,同时还原行为动词。
一般疑问句:be放于句首;will/shall提到句首。
4、 基本用法: am/is/are/going to + do
1、(人)提前计划好打算做某事
Eg. I'm going to go shopping with my mom tomorrow.
2、(事)根据情况估计,未必一定发生
Eg. Look at the clouds, it's going to rain.
will/shall do
1、(人、事)一定会发生
Eg. It will be Teachers’ Day tomorrow.
I will be 18 next Monday .
2、临时决定将要做某事
Eg . Could you tell me how to use this camera?
Ok, I will show you .
A、将来的动作和状态(相对较长远) Eg. You'll have your own house in the future.
B、礼貌询问、客气邀请 Eg. Will you go with me?
C、意愿 Eg. I will do it for you.
5、例句:They are going to have a competition with us in studies.
It is going to rain.
四、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, these days, etc.
3.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。
4基本用法:1、此时此刻正在进行的动作
Eg. I am writing a letter now.
2、现阶段正在进行的动作
Eg. I am reading a book these days.
5.例句:How are you feeling today?
He is doing well in his lessons.
五、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, ago,yesterday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:was/were+doing
否定形式:was/were + not + doing.
一般疑问句:把was或were放于句首。
4、基本用法:1、过去某时刻正在进行的动作
Eg. He was playing computer games when his father came home.
2、过去某时段正在进行的动作
Eg. He was doing his homework while his mother was cooking.
5、例句:At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
六、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.
否定形式:was/were/not + going to + do;would/should + not + do.
一般疑问句:was或were放于句首;would/should 提到句首。
4、基本用法:从过去时间点看将来,常用于宾语从句中。
Eg. He said that he would marry her.
5、例句:He said he would go to Beijing the next day.
I asked who was going there .
七、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:recently, lately, already ,yet,just , ever, so far ,up to now , since+时间点,for+时间段,in the past few
years, etc.
3、基本结构:have/has + done
否定形式:have/has + not +done.
一般疑问句:have或has提前
4、基本用法:
1、过去发生的动作对现在造成的影响或结果
Eg. I have finished my homework.
2、过去已经开始,持续到现在的动作或状态
Eg. We have waited for her for 2 hours.
a. have/has been to 表示“去过某地”,人已经回来。
b. have/has gone to 表示“去了某地”,人不在说话现场。
c. have/has been in表示“已在某地(呆了多久)”,后接一段时间,相当于“have/has stayed in”。
5、例句: I’ve written an article.
It has been raining these days.
特别注意瞬间动词和延续性动词的转化问题.
※borrow----keep ※buy----have ※die----be dead ※join----be in
※leave----be away ※come/go----be at/in ※arrive/reach----be
※begin/start----be on ※close----be closed ※open----be open
八、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.
否定形式:had + not + done.
一般疑问句:had放于句首
4、基本用法:以过去某个时间为标准,在此以前发生的动作或行为,即"过去的过去"。
Eg. Just before the English class, I suddenly realized that I had left my English textbook at home.
5、例句:As soon as we got to the station, the train had left.
By the end of last month. We had reviewed four books
语法练习:
1. The zoo _______ in the north of the city.
A. lies B. builds C. seems D. lying
2. --Tom ______out.
--Oh, is he? What time _______ he ______ out?
A. is, did, go B. went, is, going C. has gone, did, go D. is going, does, go
3. --It must be on channel 2. Try that.
--I ______ that. But I still can't get anything.
A. have tried B. tried C. try D. will do
4. They usually ________ TV in the evening.
A. watch B. will watch C. are watching D. watches
5. He has _______ for about twelve years.
A. bought the house B. left here C. lived here D. gone here
6. The two old man ________ each other since 1970.
A. didn't seen B. don't see C. haven't see D. won't see
7. Lucy and Lily can speak good Chinese, because they ______ China for six years.
A. have been in B. have been to C. have come to D. have gone to
8. --Our country ______ a lot so far.
--Yes, I hope it will be even ________.
A. has changed , well B. changed, good C. has changed , better D.changed,better
9. --I saw Ann _______ a green dress at the meeting.
--I think she looks better _______ red.
A. dressed , in B. put on, wear C. wearing, in D. wear, put on
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