英语八大时态用法详解

英语八大时态用法详解
英语八大时态用法详解

英语八大时态用法详解

一.一般现在时

1. 概念:表示经常、反复发生的动作或行为及现在的某种状况。

2. 基本结构:

(1)主语+ be动词(is / am / are)+表语

(2)主语+ 行为动词的原形或单数第三人称形式+其他

(3)There be 句型:There is / are +n. +介词短语is / are 根据n. 的单复数决定。否定形式:

(1)am / is /are + not;

(2)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,同时行为动词还原为原形。

(3)There is / are not +n. +介词短语

一般疑问句:

(1)把is / am / are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;(3))There is / are +n. +介词短语: is / are动词放于句首。

3.标志性时间状语:

(1)on + 星期s = every 星期(2)once / twice/ three times a week (month / year …) (3)频度副词always / usually / often / sometimes=at times= (every)once in a while / seldom / never(不绝对)

(4)in the mornings / afternoons / evenings = every morning / afternoon/ evening 4.用法:

(1)表示经常性或习惯性的动作,常与表示频度的时间状语连用。

如:I leave home for school at 7 every morning.

(2)表示客观真理,客观存在或科学事实。

如:The earth moves around the sun.

(3)表示格言或警句。

如:Pride goes before a fall. 骄者必败。

注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。

如:Columbus proved that the earth is round.

(4)表示现在时刻的状态、能力、性格、个性等。

如:I don’t want so much.

Ann writes good English but does not speak well.

(5)一般现在时表示将来含义

①come, go, arrive, leave, start, begin, return的一般现在时可以表示将来,主要用来表示在时间上已确定或安排好的事情。

如:The train leaves at six tomorrow morning.

—When does the bus star?

—It stars in ten minutes.

②在时间或条件状语句中。

如:When Bill comes (不是will come), ask him to wait for me.

I’ll write to you as soon as I arrive there.

二.一般过去时

1. 概念:表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作或行为。

2. 基本结构:

(1)主语+ was / were +表语

(2)主语+ 行为动词的过去式+其他

(3)There be 句型:There was / were +n. +介词短语

(4)主语+could+动词原形

(5)主语+used to do sth

否定形式:

(1)was / were + not;

(2)在行为动词前加didn’t,同时还原行为动词。

(3)There was / were not +n. +介词短语

(4)主语+could not +动词原形

(5)主语+used not to do sth或主语+didn’t use to do sth

一般疑问句:

(1)was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;

(3)There was / were +n. +介词短语:was或were放于句首;

(4)could放于句首;

(5)Used主语+ to do sth或Did+主语+use to do sth

3.时间状语:

(1)last 短语(2)时间段+ago (3)yesterday及yesterday短语

(4)at the age of = when sb. was+年龄(5)in one’s teens / twenties

(6)固定短语:just now=a moment ago, one day, from then on, at that time, the day before yesterday, before, long before, in the past , in the / early old days, in the ancient days, in the ancient + 国家,long long ago = once upon a time (故事的开头)4. 用法:

(1)在确定的过去时间里所发生的动作或存在的状态。

如: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。

如:When I was a child, I often played football in the street.

注意:used to do sth“过去常常做某事”,表示过去习惯性的动作或状态,但如今已不存在。

如:Mother used not to be so forgetful. 妈妈过去没这么健忘。

(3)用于时间状语从句

a. 由when 引导的时间状语从句,从句用一般过去时态,主句用过去进行时态。如:His mother was cooking when he came back.

b. 由since/before 引导的时间状语从句,从句用一般过去时态,主句用现在完成时态。

如:I have made many friends since I came to China.

It has been/is 15 years since I was a teacher.

It has been/is 15 years before he knew it. 不知不觉15 年过去了。

c. 由when / by the time/ before引导的时间状语从句,从句用一般过去时态,主句用过去完成时态。

如:The plane had taken off when / by the time we arrived at the airport.

The Enlish class had begun before I got to school.

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. 基本结构:主语+ am / is /are + doing

否定形式:主语+ am / is / are + not + doing

一般疑问句:把be动词放于句首。

3.时间状语:

(1)now (2)at this time = at this / the moment (3)Look!/Look at …!

(4)Listen! / Listen to …!(5)these days / months / years(6)It is+ 时间点/日期/星期

4. 用法:

(1)表示现在(指说话人说话时)正在发生的事情。

如:We are waiting for you.

(2)表示长期的或重复性的动作,说话时动作未必正在进行。

如:Mr Green is writing another novel. (说话时并不一定在写小说)

(3)表示动作的渐变,这样的动词有:get, grow, become, turn, run, go, begin等。如:The leaves are turning red.

It’s getting warmer and warmer.

(4)与always, constantly, forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩。

如:You are always changing your mind. 你老是改变主意。

(5)用现在进行时表示将来

下列动词come, go, arrive, leave, start, begin, return等瞬间动词的现在进行时可以表示将来。

如:I’m leaving tomorrow.

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。

如:My brother fell while he was riding his bicycle and hurt himself.

2. 基本结构:主语+ was / were + doing

否定形式:主语+ was / were + not + doing

一般疑问句:把was或were放于句首。

3. 时间状语:

(1)at that time(2)at this time+过去的时间(3)It was+ 时间点/ 日期/ 星期(过去)

(4)from A时间to B时间+过去的时间

4. 用法:

(1)过去进行时表示过去某段时间内持续进行的动作或者事情。

如:We were watching TV from seven to nine last night.

(2)过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。

如:What was she doing at nine o’clock yesterday? (介词短语表示时间点) She was doing her homework then. (副词表示时间点)

When I saw him he was decorating his room. (when从句表示时间点)

(3)在复合句中,如果主要动作和背景动作都是延续的或同时发生的,那么主从句的动词都可用过去进行时。

如:When he was waiting for the bus, he was reading a newspaper. (两个动作都是延续的)

He was cleaning his car while I was cooking. (两个动作同时进行或主句的动作发生在从句的动作过程中)

五.一般将来时

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. 基本结构:

(1)主语+ am / is / are / going to do sth(2)主语+ will do sth

(3)主语+ am / is /are t to do sth (4)主语+ am / is /are about to do sth

否定形式:

(1)主语+ am / is /are + not + going to do sth(2)主语+ will not(won’t)do sth (3)主语+ am / is /are not t to do sth (4)主语+ am / is /are not about to do sth 一般疑问句:

(1)am / is / are放于句首;(2)will置于句首。

(3)am / is / are放于句首;(4)am / is / are放于句首;

2. 时间状语:

(1)tomorrow及其短语、the day after tomorrow(2)next短语

(3)固定短语:one day, someday = some day, in the future, from now / today on, before long, sometime, in +时间段(多长时间之后), in following+ 时间段

4. will主要用于以下三个方面:

(1)表示主观意愿的将来。

如:They will go to visit the factory tomorrow.

(2)表示不以人的意志为转移的客观的将来。

如:Today is Saturday. Tomorrow will be Sunday.

He will be thirty years old this time next year.

(3)表示临时决定,通常用于对话中。

—Mary has been ill for a week.

—Oh, I didn’t know. I will go and see her.

5. be going to主要用于以下两个方面:

(1)表示事先经过考虑、打算、计划要做某事。

如:Dad and I are going to watch an opera this afternoon.

今天下午我和爸爸打算去看歌剧。

(2)表示根据目前某种迹象判断,某事非常有可能发生,表示推测。

如:Look! There come the dark clouds. It is going to rain.

6. 用于状语从句

由when /as soon as / begore / after 等引导的时间状语从句或者if, unless, as/ so long as 引导的条件状语从句,从句用一般现在时态或从句为祈使句,再或者从句中含有情态动词,主句用一般将来时态。(可理解为主将从现、主祈从现、主情从现)如:Don’t trouble troubles until trouble troubles you.

He will help you out whenever you have problems.

I won't go to the party unless I'm invited.

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. 基本结构:

(1)主语+ was / were / going to do sth(2)主语+ would do sth

否定形式:

(1)主语+ was / were / not + going to do sth(2)主语+ would + not + do sth

一般疑问句:

(1)was或were放于句首;(2)would 提到句首。

3. 时间状语:the next day (morning, year), the following month (week)等。

4. 用法:

(1)“would + 动词原形”常表示主观意愿的将来。

如:He said he would come to see me. 他说他要来看我。

(2)“was / were + going to + 动词原形”常表示按计划或安排即将发生的事。

如:She said she was going to start off at once.

I was told that he was going to return home.

此结构还可表示根据某种迹象来看,很可能或即将发生的事情。

如:It seemed as if it was going to rain. 看来好像要下雨。

(3)come,go,leave,arrive,start等瞬时动词可用过去进行时表示过去将来的含义。

如:He said the train was leaving at six the next morning.

She told me she was coming to see me.

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并且有可能继续下去的动作或状态。

3. 基本结构:主语+ have / has + done +其他

否定形式:主语+ have / has + not +done +其他

一般疑问句:Have / Has +主语+ done +其他

4. 时间状语:

(1)already (用于肯定句)yet(否定句和一般疑问句)(2)just, ever, before, never (3)so far=up to now = until / till now = by now(4)over/ in the past /last +时间段(5)by + 时间(6)by the end of +现在的时间

(7)since +过去时间(如具体的年、月、日、钟点等,如:1980, last month, half past six)

(8)since +一段时间+ ago (9)recently = lately(10)in recent +时间段

5. 特殊用法:

(1)由since/before 引导的时间状语从句,从句用一般过去时态,主句用现在完成时态。

如:I have made many friends since I came to China.

It has been/is 15 years since I was a teacher.

It has been/is 15 years before he knew it. 不知不觉15 年过去了。

(2)用于由that引导的定语从句中,先行词前有形容词的最高级修饰。

如:You’re the best teacher that has ever taught me.

6. 比较since和for

since 用来说明动作起始时间,for用来说明动作延续时间的长度。

如:We haven’t had any guests since we moved in here.

I have lived here for more than twenty years.

注意:并非有for 作为时间状语的句子都用现在完成时。

I worked here for more than twenty years. (我现在已不在这里工作。)

7. 延续性动词与非延续性动词之间的转换:

leave --- be away from borrow --- keep buy --- have begin/start --- be on die --- be dead finish --- be over open sth --- keep sth open

join --- be in+组织机构或be a member of+组织机构

fall ill / asleep --- be ill / asleep get up---be up

catch / get a cold --- have a cold come here --- be here go there --- be there become / get +adj.--- be+adj come back --- be back get to/ arrive/reach --- be (in)

get to know --- know go (get) out ---be out put on--- wear/ be in /be dressed in 八.过去完成时

1. 概念:以过去某个时间为参照,在此以前发生的动作或行为,或在过去某动作之前已完成的动作,即“过去的过去”。

2. 基本结构:主语+ had done +其他

否定形式:主语+ hadn’t done +其他

一般疑问句:had置于句首。

3. 时间状语:before, by the end of last year(term, month)等。

4. 用法:

(1)用于told, said, knew, heard, thought等动词后的宾语从句中。

如:She said (that) she had never been to Paris.

(2)由when / by the time/ before引导的时间状语从句,从句用一般过去时态,主句用过去完成时态。

如:The plane had taken off when / by the time we arrived at the airport.

The Enlish class had begun before I got to school.

When the police arrived, the thieves had run away.

(3)表示意向的动词,如hope, wish, expect, think, intend, mean, suppose等用过去完成时表示“原本······,未能······”。

如:We had hoped that you would come, but you didn’t.

注意:had hardly…when ... 刚······就······。

如:I had hardly opened the door when he hit me. 我刚打开门,他就打了我。

had no sooner…than 刚······就······。

如:He had no sooner bought the car than he sold it. 他刚买了这辆车,转眼又卖了。

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初中英语八大时态讲解及练习(全)

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, on Sundays, 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。在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。 一、人称代词he, she, it是第三人称单数。如: He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。(口诀:I用am,you用are,is用于她他它,单数名词用is,复数名词都用are)

二、单个人名、地名或称呼作主语;是第三人称单数。如: ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如: ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时,是第三人称单数。如: ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。 五、不可数名词作主语时为第三人称单数。如: ①The milk is in the g lass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、当数字或字母作主语时,看作第三人称单数。如: ①"6" is a lucky number. "6"是个吉利数字。 【练习】

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1)经常性或习惯性的动作,常与表示频度的时间状语连用。 例如:I leave home for school at 7 every morning. 每天早上我七点离开家。 2)客观真理,客观存在,科学事实。 例如:The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east ofChina. 上海位于中国东部。 3)表示格言或警句。 例如:Pride goes before a fall 骄者必败。 注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。 例如:Columbus proved that the earth is round. 哥伦布证实了地球是圆的。 4)现在时刻的状态、能力、性格、个性。 例如:I don't want so much. 我不要那么多。

Ann writes good English but does not speak well.安英语写得不错,讲的可不行。 5)一般现在时表示将来含义。 a. 下列动词come, go, arrive, leave, start, begin, return 的一般现在时可以表示将来,主要用 来表示在时间上已确定或安排好的事情。 例如:The train leaves at six tomorrow morning. 火车明天上午六点开。 When does the bus star? It stars in ten minutes. 汽车什么时候开?十分钟后。 b. 在时间或条件句中。 例如:When Bill comes (不是will come), ask him to wait for me. 比尔来后,让他等我。 I'll write to you as soon as I arrive there. 我到了那里,就写信给你。

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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:a g o,y e s t e r d a y, t h e d a y b e f o r e y e s t e r d a y,l a s t w e e k(y e a r,n i g h t, m o n t h),i n1989,j u s t n o w,a t t h e a g e o f5,o n e d a y, l o n g l o n g a g o,o n c e u p o n a t i m e,e t c. 基本结构:①b e动词;②行为动词 否定形式:①w a s/w e r e+n o t;②在行为动词前加 d i d n t,同时还原行为动词。 一般疑问句:①w a s或w e r e放于句首;②用助动词 d o的过去式d i d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:n o w,a t t h i s t i m e,t h e s e d a y s,e t c. 基本结构:a m/i s/a r e+d o i n g 否定形式:a m/i s/a r e+n o t+d o i n g. 一般疑问句:把b e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

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(1)on + 星期s = every 星期(2)once / twice/ three times a week (month / year …) (3)频度副词always / usually / often / sometimes=at times= (every)once in a while / seldom / never(不绝对) (4)in the mornings / afternoons / evenings = every morning / afternoon/ evening 4.用法: (1)表示经常性或习惯性的动作,常与表示频度的时间状语连用。 如:I leave home for school at 7 every morning. (2)表示客观真理,客观存在或科学事实。 如:The earth moves around the sun. (3)表示格言或警句。 如:Pride goes before a fall. 骄者必败。 注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。 如:Columbus proved that the earth is round. (4)表示现在时刻的状态、能力、性格、个性等。 如:I don’t want so much. Ann writes good English but does not speak well. (5)一般现在时表示将来含义

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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. 常见时间状语:ago, yesterday, the day before yesterday, last week (year, night, month…), in 1986, just now, at the age of 10, at that time, once upon a time, etc. 三、一般将来时: 基本结构:①am/is/are/going to + do;②will/shall + do. 基本用法: am/is/are/going to + do 1、(人)计划打算做某事 Eg. I'm going to go shopping with my mom tomorrow. 2、(事)即将发生 Eg. Look at the clouds, it's going to rain.

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初中英语八大时态 一般现在时: 1.表经常发生的事情、存在的动作或状态 eg She sings with the band Crazy Boy. 2.表内心活动感情等 eg I don't think you are right. 3.描述客观真理 eg Birds fly in the sky. 4.表预定的行为 eg The train leaves at 9. 一般过去时: 1.表过去发生的事情或存在的状态 eg Suddenly,the clouds cleared and the rain stopped. 2.表过去经常发生的事情 eg I was very thin in my childhood. 3.带有确定的过去的时间状语 eg Did you meet yesterday? He left just now. 一般将来时: 1.要在将来的某个时间内发生,是“纯粹的将来动作”。 eg I shall / will not be free tomorrow. 2.表说话人的意图、打算或某种可能性 eg Who is going to speak first? 3.按计划要发生的动作或命令他人做某事 eg The new bridge is to open to traffic in 3 days. 现在进行时: 1.说话、写文章的当刻正在发生的动作 eg They are having a football match. 2.现阶段一直在进行的动作 eg He is preparing for CET Band Six. 3.表示说话人的情感,如赞许、批评等 eg She is often doing well at school. 4.表示在近期按计划或安排要发生的动作 eg Are you staying here till next week?

英语八大时态结构

英语八大时态结构(含例句) 时态概念:不同时间发生的动作或存在的状态,用不同的动词形式表示,称为时态。 一、一般现在时: 表示现在经常发生的或习惯性的动作,及客观现实和普遍真理。 结构: 肯定句主语+be (am, is, are ) + 其他eg: I am Chinese. 否定句主语+be not +其他eg: I am not a boy. 疑问句Be+主语+其他eg: Are you a girl? 或: 肯定句主语+动原+其他(三单作主语动词要变形) eg: I (He) often get (gets) up early. 否定句主语+don't+动原+其他(三单作主语don't变doesn't) eg: I (She) don’t(doesn’t) like him. 疑问句DO+主语+动原+其他(三单作主语do变does ) eg: Do you like playing baseball? Does she like playing football ? The sun rises in the eat . 关键词: sometimes有时,often经常, usually通常,always总是,everyday每天,on Sunday afternoon在周日下午, fiv e days a w eek一周五天,three times a month一个月三次… 二、现在进行时: 表示现在此时此刻正在发生的动作 结构: 肯定句主语+be+动词的现在分词(ing)+其他eg: I am reading now. 否定句主语+be not+动词的现在分词(ing)+其他eg: I am not working. 疑问句Be +主语+动词的现在分词+其他eg: Are you sleeping? 关键词:now现在,at the moment此刻,look, listen, keep quiet等提示语。 三、一般将来时: 表示将来某个时间,将要发生的动作。 结构: 肯定句主语+will+动词原型+其他eg: I will call you later. 否定句主语+will not +动词原型+其他eg: I will not go to the park. 疑问句Will +主语+动词原型+其他Will you go shopping with her? (will 可改为be going to ,当主语是第一人称时will可用shall) 关键词:tomorrow, next year明年, tonight今晚, this year今年, at the end of this term这学期期末,from now on从现在开始,soon一会儿马上, later后稍后,in three days 三天之内,in the future未来… 四、一般过去时: 表示过去某个时间,发生的动作。 句子结构:肯定句主语+be(was,were)+其他eg: I was born on July.1st, 2000. 否定句主语+be not+其他eg: I was not born in 1999. 疑问句Be+主语+其他eg: Were you born in January? 或: 肯定句主语+动词的过去式(ed)+其他Lily went shopping yesterday. 否定句主语+did not+动原+其他eg: He did not go to school today. 疑问句Did+主语+动原+其他eg:Did she pass the test? 关键词:yesterday昨天,last week上周,last year去年, 一段时间+ago 如ten years ago十年前 five hours ago五小时, in +年/月,on+具体日期...Just now=a moment ago刚才,

(word完整版)人教版初中英语八大时态详解

人教版初中英语八大时态详解 英语的时态(tense)是一种动词形式,不同的时态用以表示不同的时间与方式。 下面就英语中常见的八种基本时态进行阐述,其它的时态都是在这八种时态的基础上结合而成的。 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, 3.基本结构:动词原形(如主语为第三人称单数,动词上要加(e)S) 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,通常还原行为动词。 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:It seldom snows here. He is always ready to help others. Action speaks louder than words. 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(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 4.否定形式:was/were+not;在行为动词前加didn't,同时还原行为动词。 5.一般疑问句: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。 6.例句:She often came to help us in those days. I didn't know you were so busy. 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, these days, etc. 3.基本结构:am/is/are+doing 4.否定形式:am/is/are+not+doing. 5.一般疑问句:把be动词放于句首。 6.例句:How are you feeling today? He is doing well in his lessons. 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。

1.初中英语八大时态总结

初中英语八大时态知识梳理 一、一般现在时: 基本结构:①动词原形②主语三单:动词原形+s/es 三种常考基本用法: 1.经常性和习惯性动作:I always get up early. 2.客观事实和普遍真理:The earth goes around the sun. 3.在时间状语从句及条件状语从句中,一般现在表将来: If it doesn't rain, we will have a picnic. I’ll call you when I arrive at the airport. 该用法遵循"主将从现"的原则。 常见时间状语:always, usually, often, sometimes, every day, on Sundays, at weekends, once a week, twice a month, etc. 二、一般过去时: 基本结构:动词的过去式 基本用法: 1、过去某个时间里发生的动作或状态 e.g. 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. 常见时间状语:ago, yesterday, the day before yesterday, last week (year, night, month…), in 1986, just now, at the age of 10, at that time, once u pon a time, etc. 三、一般将来时: 基本结构:①am/is/are/going to + do;②will/shall + do.

初中英语八大时态详解

人教版初中英语八大时态详解 英语的时态( tense )是一种动词形式,不同的时态用以表示不同的时间与方式。下面就英语中常见的八种基本时态进行阐述,其它的时态都是在这八种时态的基础上结合而成的。 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, 3. 基本结构:动词原形 (如主语为第三人称单数,动词上要加( e)S) 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don7t,如 主语为第三人称单数,则用doesn / t,通常还原行为动词。 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:It seldom snows here. He is always ready to help others. Action speaks louder than words. 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(year, night, mon th …),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 4. 否定形式:was/were+not;在行为动词前加didn' t,同时还原行为动词。 5 .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。 6. 例句:She often came to help us in those days. I didn 't know you were so busy. 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, these days, etc. 3. 基本结构:am/is/are+doing 4. 否定形式:am/is/are+not+doing. 5. 一般疑问句:把be 动词放于句首。 6. 例句:How are you feeling today? He is doing well in his lessons. 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:was/were+doing

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