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英语的18个 时态

英语的18个 时态
英语的18个 时态

一般时:1、现在study 2、过去studied 3、将来will study 4、过去将来would study

进行时:1、现在studing 2、过去was/were studing 3、将来will be studing 4、过去将来would be studing

完成时:1、现在have studied 2、过去had studied 3、将来will have studied 4、过去将来would have studied

完成进行时:1、现在have been studying 2、过去had been studying 3、将来will have been studying 4、过去将来would have been studying

一般时态进行时态完成时态完成进行时态

现在do/does am/is/are doing have/has done have/has been doing

过去did was/were doing had done had been doing

将来shall/will do shall/will be doing shall/will have done shall/will have been doing

过去将来should/would do should/would be doing should/would have done should/would have been doing

英语时态

英语共有16种时态,主要有:完成时态――现在完成时、过去完成时、将来完成时;进行时态――现在进行时、过去进行时、将来进行时、完成进行时;一般时态。

一般现在时

(1)一般现在时表示没有时限的持久存在的动作或状态或现阶段反复发生的动作或状态,常和副词usually,often,always sometimes,regularly,near,occasionally,every year, every week 等连用。例如:The moon moves round the earth..

Mr. Smith travels to work by bus every day.

(2)在由after,until,before,once,when,even if,in case,as long as,as soon as,the moment 以及if,unless 等引导的时间状语从句或条件状语从句中,通常用一般现在时代替将来时。例如:I will tell him the news as soon as I see him.

I will not go to countryside if it rains tomorrow.

I will have arrived by the time the meeting begins.

(3)某些表示起始的动词,可用一般现在时表示按规定、计划或安排要发生的动作,这类动词有:be,go,come,start,depart,arrive,begin,leave 等。例如:

The plane leaves at three sharp. The new teachers arrive tomorrow.

(4)在由why,what,where,whoever,who,that,as 等引导的从句中,也常用一般现在时代替将来时。例如:

Free tickets will be given to whoever comes first.

You’ll probably be in the same train as I am tomorrow.

一般过去时

(1)表示过去某一特定时间所发生的、可完成的动作或状态,常与表示确切过去时间的词、短语或从句连用。如yesterday, last year, in 1949, a minute ago, just now

例如:We went to the pictures last night and saw a very interesting film.

(2)表示过去习惯性动作。例如:

He always went to class last.

I used to do my homework in the library.

(注意与be used to doing短语的区别)

(3) 在since 引导的状语从句多用一般过去时.主句中一般用完成时

He has changed much since I saw him last.

一般将来时

(1)表示将来打算进行或期待发生的动作或状态。例如:

I shall graduate next year.

(2)几种替代形式:

1)be going to +v在口语中广泛使用,表示准备做或将发生的事情。例如:

I’m going to buy a house when we’ve saved enough money.

2)be to +v表示计划安排要做的事,具有“必要”的强制性意义。例如:

I am to play tennis this afternoon.

3)be about to +v表示即将发生的事情。例如:He was about to start.

4)be due to +v表示预先确定了的事,必定发生的事。例如:

The train is due to depart in ten minutes.

5)be on the point/verge of +v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。

是表示行为、动作和状态在各种时间条件下的动词形式。因此,当我们说时态结构的时候,指的是相应时态下的动词形式。

英语时态分为16种:一般现在、一般过去、一般将来、过去将来时,以及这四者的进行时、完成时和完成进行时

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:. 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,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;行为动词的过去式

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

4.否定形式:was/were + not + doing.

5.一般疑问句:把was或were放于句首。

6.例句:At that time she was working in a PLA unit.

When he came in, I was reading a newspaper.

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:recently, lately, since…for…,in the past few years, etc.

3.基本结构:have/has + done

4.否定形式:have/has + not +done.

5.一般疑问句:have或has。

6.例句:I've written an article.

The countryside has 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.

4.否定形式:had + not + done.

5.一般疑问句:had放于句首。

6.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

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:am/is/are/going to + do;will/shall + do.

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:be放于句首;will/shall提到句首。

6.例句:They are going to have a competition with us in studies.

It is going to rain.

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.

4.否定形式:was/were/not + going to + do;would/should + not + do.

5.一般疑问句:was或were放于句首;would/should 提到句首。

6.例句:He said he would go to Beijing the next day.

I asked who was going there .

九.将来完成时:

1.概念:在将来某一时刻之前开始的动作或状态

2.时间状语:by the time of;by the end of+时间短语(将来);by the time+从句(将来)

3.基本结构:be going to/will/shall + have done

十.现在完成进行时:

1.概念:在过去某一时刻之前开始的动作或状态一直持续到说话为止

2.基本结构:have/has +been+doing

几种常见时态的相互转换

英语中的几种时态在一定情况下可以互相转换,以下是几种常见的转换形式:

十一、一般过去时与现在完成时的转换

在现在完成时中,延续性动词能与表示一段时间的状语连用,瞬间动词却不能。但是,可用别的表达方式:①瞬间动词用于“一段时间+ ago”的一般过去时的句型中;②瞬间动词可改成与之相对应的延续性动词及短语,与一段时间连用;③瞬间动词用于“It is + 一段

时间+ since + 一般过去时”的句型中,表示“自从……以来有……时间”的意思,主句一般用it is来代替It has been;④瞬间动词用于“Some time has passed since + 一般过去时”的句型中。请看:

A. He joined the League two years ago.

B. He has been in the League for two years.

C. It is two years since he joined the League.

D. Two years has passed since he joined the League.

十二、一般现在时与现在进行时的转换

在一般现在时中,at加上名词表示“处于某种状态”,如at work(在工作), at school(上学、上课)等。此短语可与进行时态转换。请看:

Peter is at work, but Mike is at play.

Peter is working, but Mike is playing.

十三、现在进行时与一般将来时的转换

在现在进行时态中go, come, leave, start, arrive等动词常与表示将来的时间状语连用表示将要发生的动作。如:I am coming, Mum! 意为“我就来,妈妈!”请看:

The train is leaving soon.

The train will leave soon.

十六种时态

一般现在时,一般过去时,一般将来时,一般过去将来时;

现在进行时,过去进行时,将来进行时,过去将来进行时;

现在完成时,过去完成时,将来完成时,过去将来完成时;

现在完成进行时,过去完成进行时,将来完成进行时,过去将来完成进行时.

英语八种基本时态

英语八种基本时态

英语八种基本时态 一.概念:英语中表示不同时间发生的动作或存在的状态,需用不同的动词形式表示,这种不同的动词形式称为时态。 二.种类:(基本时态) 一般现在时一般过去时 现在进行时过去进行时 一般将来时过去将来时 现在完成时过去完成时 三.用法: 1.一般现在时: 1)一般现在时表示经常发生或习惯性的动作或状态及客观现实和普遍真理。 一般现在时常以动词原形表示,但当主语是第三人称单数时,动词词尾加-s 或-es。 2)句型结构:主语+V.(包括be动词)+宾语+… She is an engineer. He has breakfast at 6:00every day. 3)注意: a)一般现在时通常与always , often , usually , every day , sometimes , once a week 等时间状语连用。 I always watch TV at 8:00 in the evening . They go home once a week . We usually do our homework at home . b)表客观现实或普遍真理。 The sun always rises in the east . The light travels faster than the sound . c)表永远性的动作或状态。 He lives in the country . 4)第三人称单数变化形式。 a)一般情况动词在词尾加-s . come---comes speak---speaks work---works live---lives b)以o, s, x, ch, sh结尾的单词在词后加-es. do---does go---goes finish---finishes brush---brushes fix---fixes pass---passes watch---watches c)以“辅音字母+y”结尾的单词变y为i加-es. Study---studies carry-carries cry---cries

常见的八种英语时态详解

常见的八种英语时态详解 时态(Tense)是表示行为、动作和状态在各种时间条件下的动词形式。因此,当我们说时态结构的时候,指的是相应时态下的动词形式。英语时态分为16种 1. 一般现在时 基本结构:①be动词am/is/are;②行为动词原形或单数第三人称。 否定形式:① am /is /are +________;②此时态的谓语动词若为行为动词,则在其前加_________,如主语为第三人称单数,则用___________,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,用does,同时,还原行为动词。 提示词:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 She doesn't often write to her family, only once a month. It seldom rains here .这儿很少下雨。 2)仅为了描述状态、性质、特征、能力等等。

这里的目的是为了"描述现阶段的动作或状态",其重点"不是强调动作发生的时间、或进行的状态"。例如: He can speak five foreign languages . Changjiang River is one of the longest rivers in the world. 3) 陈述客观事实、客观真理。 The earth goes around the sun .地球绕着太阳转。 4) 根据英文语法规定,当主句的谓语动词是一般将来时,那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例如: I'll tell him the news when he comes back. 他回来时,我将告诉他这个消息。 If you take the job , they will talk with you in greater details. 5)现在时的特殊用法:一般现在时表过去 1. 用于某些动词(tell, say, hear, learn, gather等)表示不确定的过去时间。如: I hear that he got married last month. 我听说他上个月结婚了。 Mary says you told her to come over here. 玛丽说是你让她到这儿来的。 2. 当要陈述一个客观事实时,有时即使有过去时间状语也可用一般现在时。如: The story is set in the summer of 1937. 故事的背景是1937年夏天。 The story begins in the year 1937. 故事开始于1937年。 练习 1)He always _____ ( get)up early. 2)Mary often ______(do)some shopping on Sundays 3).I’ll go with you as soon as I_______(finish)my homework. 4)If he _______(come) here, I will tell you 5)The earth ________( move) round the sun.

初中英语时态一般现在时态的详解

一般现在时 1.一般现在时的定义:一般现在时是描述现在或经常性的性质,动作或状态的时态。常与表示频度的时间状语every day, usually, always, often, sometimes, on Sunday等连用。如: We usually go to school at 7:30. 我们通常7:30上学去。[go] 2.一般现在时的结构及句型变化 构成:一般现在时的构成主要有两种形式: (1)对于谓语动词或助动词是be、have、can/may/must a.肯定句中I am a student.I can swim. b.否定句中,谓语动词或助动词是be、have或者情态动词can/may/must 等,在将be动词,助动词,情态动词后加not. She isn't a teacher.她不是教师。I can’t swim. c.一般疑问句,.对于谓语动词或助动词是be、have或者情态动词can/may/must 等,将be动词,助动词,情态动词移到主语前面,句尾用问号 Are you ready?Yes,I am.No,I'm not. Can you swim? Yes, I can. No, I can’t. (2)实义动词型:句中的谓语动词为实义动词(也叫行为动词): a.肯定句中,只出现实义动词,如: I get up in the morning.我早晨起床。 b.否定句中,要在实义动词前面加do(does)+not,do(does)作助动词,本身无意义,常与not缩写成don't(doesn't),如: I don't like vegetables.我不喜欢蔬菜。 c.一般疑问句,要在句子开头加助动词Do(does),句尾用问号,简略答语用Yes,主语+do(does).或No,主语+do(does)+not.如: Do you like oranges?—你喜欢桔子吗?Yes,I do.—是的,我喜欢。 No,I don't.—不,我不喜欢。 3.一般现在时的用法详解 A--表示客观存在及普遍真理或表示格言或警句中。如: Summer follows spring. 春天之后是夏天。 The sun rises in the east. 太阳从东方升起。 Pride goes before a fall. 骄者必败 B--经常性或习惯性的动作,常与表示频腮度的时间状语连用。 时间状语:every…, sometimes,ofen,always. I leave home for school at 7 every morning C--现在时刻的状态、能力、性格、个性。 I don't want so much. Ann Wang writes good English but does not speak well. D—表示按时间表拟定的或安排好的事情,或要发生的事动作。这种用法往往指严格按照时刻表进行或按照事先安排好的进行。 Flight Canada departs at 16:30. E--在时间状语从句和条件状语从句中,常用一般现在时代替将来时。 If we do not have class tomorrow, we will have panic. F--小说故事用一般现在时代替一般过去时。新闻报道类的内容,为了体现其“新鲜”性,也用一般现在时来表示过去发生的事情。 4一般现在时注意的地方

小学英语四种时态

英语四种时态 ◆一般现在时 1.定义:1.表示目前存在的状态 2.表示经常性、习惯性的动作 3.表示客观的事实 2.标志词:频度副词:例:always, usually, often, sometimes, every day(week….) 例如:1. I often watch TV at home. 3.结构:当主语是第三人称单数时动词+ s, 或es)2. She always goes to school on foot 疑问形式:.主语前加do 或does (动词还原) 否定式:动词前加don’t 或doesn’t (动词还原) 例如:Do you clean your room on the weekend? Does she wash her clothes on the weekend?ea ◆现在进行时 1. 定义:表示目前正在发生的动作或存在的状态 2.标志词:1.提示语:look! Listen! now!等词 3.结构:Be动词(am, is, are ) + 动词ing 例如:1. Look, they are playing football.2. Listen ,she is singing. 3.I am reading now . ◆一般将来时 1.定义:1.表示计划或打算做某事 2.将要发生的动作或存在的状态 2.标志词:1.tomorrow, the next day, this afternoon, this evening 2.next week (month, year…) 3.结构有两种:1.be going to + 动词原形 2.will + 动词原形 如:1.He is going to play football next week. 2 .He will play basketball next week. 疑问形式:be 或will 放主语前如: 1. Is he going to play football next week? 2.Will he play baskball next week? 否定式:be 或will 后加not will not = won’t 如:1. He isn’t going to play football next week? 2. He won’t play baskball next week? ◆一般过去式 1.定义:表示过去时间内发生的动作或存在的状态 2.标志词:1.yesterday, last week/ year/ month 等 3.结构:1.动词用过去时was, were ,did, played 等。例如:is/am---was are ----were 疑问形式:1.was / were 放主语前 2.主语前加did (动词还原) 否定式:1.was/ were + not 2.动词前加didn’t (动词还原) 该句型分布在第8册Unit3&4中。如: 1.What did you do last weekend? I played football. 2. Did you help them clean their r oom? Yes, I did. 3.What did you do yesterday? I went fishing. 4. Did you read book? Yes, I did. 5. Did you clean your room? No, I didn’t. 6.Where did you go on your holiday? I went to Xinjiang. 7. What did you do there? I sang and danced with my new friends. 8. How did you go there?I went by train.

(完整版)英语常用的八种时态

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【新目标】七年级下英语时态复习(一般现在时、现在进行时、一般将来时)201301

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3.写出各种动词形式的构成规则: 1).第三人称单数 2).现在分词 时态练习新课标第一网 一、写出下列动词的第三人称单数形式和现在分词 go ______ ______ enjoy ____ ________ teach ________ ________ eat______ _______ draw ______ ________ study _____ ________ take______ _______ dance____ ________ write ______ ________ run______ _______ swim_______ ________ get _______ ________ open______ _______ cut______ _______ see______ _______ 二.单项选择 ()1. Wei Hua ______ visit the Great Wall during this summer holiday? A.Do, going to B. Is, going to C. Will, going to ()2. ---Where are you going ? ---I ___ the shops for some fruit. A. am going to B. go to C. shall going to go to ()3. Mr Green usually ______ newspapers after supper every day. A. read B. reading C. reads D. looks ()4. Look! LiPing and Li Ying ________ basketball now. A. play B. played C. will play D. are playing ()5. I ______ music at 6:00 every morning. A. listen to B. listening to C. am listening to D. hear ()6. What ______ you ______ with your classmates this Sunday afternoon? A. are, do B.do, do C. will do ()7. ______ she ______ home at six o’clock every mornig? A. Do, comes B. Does. come C. Do, come D. Is, come ()8. There ______ an English party in our class this evening. A. will have B. are going to have C. is going to be ()9. My father ______ TV with my mother now. A. watch B. watching C. is watching D. watches ()10. ______ you usually ______ to school with your classmates? A. Do, comes B. does, come C. Do, come D. Are, come ()11 It’s six o’clock in the evening, My family______ supper at the table. A. eat B. is eating C. are eating D. eating ()12. My mother __ like watching TV, so she ____to bed very early every

英语四种一般时态

一般过去时态 一般过去时态:表示过去某一时间所发生的动作或存在的状态。谓语动词要用一般过去式。经常与yesterday (昨天), last week(上周), last month(上个月), last year(去年), two months ago(两个月前), the day before yesterday(前天),in 1990 (在1990年), in those days (在那些日子里)等表示过去的时间状语连用。 如: I was born in 1990. (我出生在1990年)。When did you go to the park? (你是什么时候去的公园)。 I went to the park last week. (我是上周去的公园)在上面的句子中第一句属于be动词的一般过去时态;第二句和第三句属于实义动词的一般过去时态。 1. Be 动词的一般过去时态 在没有实义动词的句子中使用be动词, am is 的过去式为was; are的过去式为were. 构成:肯定句:主语+was (were) +宾语 如:I was late yesterday. (昨天我迟到了。) 否定句:主语+was (were) +not+宾语 如:We weren't late yesterday. (我们昨天没迟到) 疑问句:Was (Were) +主语+宾语 如: Were you ill yesterday? (你昨天病了吗?)肯定回答: Yes, I was. (是的,我病了。) 否定句: No, I wasn't. (不,我没病。) 特殊疑问句:特殊疑问词+was (were) +主语+宾语如:When were you born? 你是什么时候出生的?2.实义动词的一般过去时态 肯定句要使用动词的过去式,否定句和疑问句要使用助动词do和 does 的过去式 did. 肯定句为:主语+动词过去式+宾语 如: I went home at nine o'clock yesterday.(我昨天九点钟回的家。)否定句:主语+didn't +动词原形+宾语 如:I didn't go home yesterday. (我昨天没回家。) 疑问句:Did +主语+动词原形+宾语 如: Did you go home yesterday? (你昨天回家了吗?) 肯定回答: Yes, I did. (是的,我回了。) 否定回答:No, I didn't. (不,我没回家。) 一般将来时 1.一般将来时的基本概念 一般将来时表示将来某一时刻的动作或状态,或将来某一段时间内经常的动作或状态。一般将来时由助动词will+动词原形构成。 2.2.一般将来时的形式 ●will 常简略为 'll,并与主语连写在一起,如:I'll,he'll,it'll,we'll,you'll,they'll。 3.一般将来时的用法 1)表示将来的动作或状态 一般将来时常与一些表示将来的时间状语连用,如:tomorrow(明天), next week(下周), from now on (从现在开始);in the future(将来)等。 2)表示将来经常发生的动作。 4.一般将来时的其他用法 一般将来时表示将来某一时刻的动作或状态,其表达形式还有以下几种形式。 1)“ be going to+动词原形”表示即将发生的或最近打算进行的事。例如: ①It is going to rain. 要下雨了。 ②We are going to have a meeting today. 今天我们开会。 2)go, come,start,move,sail,leave,arrive,stay等可用进行时态表示按计划即将发生的动作,例如:

英语八种动词时态讲解

英语八种动词时态讲解 1、一般现在时 主要用于下面几情况: 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。在这种情景中,句子常带有表示频率的时间状语:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等,以表示句中的动作或状态是习惯性的、经常性的。例如: They raise ducks as a sideline .他们以养鸭为副业。 She doesn't often write to her family, only once a month. 她不常给家里写信,仅一月一封而已。 I cycle to work every day .我每天骑自行车上班。 It seldom rains here .这儿很少下雨。 2)仅为了描述状态、性质、特征、能力等等。这里的目的是为了"描述现阶段的动作或状态",其重点"不是强调动作发生的时间、或进行的状态"。 例如: He can speak five foreign languages .他能说五种外语。 That is a beautiful city .那是座美丽的城市。 Changjiang River is one of the longest rivers in the world. 长江是世界上最长的河流之一。 She majors in music .她主修音乐。 All my family love football .我全家人都喜欢足球。 My sister is always ready to help others . 我妹妹总是乐于助人。 3) 陈述客观事实、客观真理。顾名思义,客观的情况是"没有时间概念"的;也"不会在意动作进行的状态"。 例如: The sun rises in the east .日出东方。 The earth goes around the sun .地球绕着太阳转。 Ten minus two is eight.十减二等于八。Light travels faster than sound .光的速度比声音的速度快。 The United States lies by the west coast of the Pacific Ocean. 美国位于太平洋西岸。 4) 根据英文语法规定,当主句的谓语动词是一般将来时,那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。 例如: I'll tell him the news when he comes back. 他回来时,我将告诉他这个消息。 If you take the job , they will talk with you in greater details. 如果你接受这份工作,他们将和你谈谈细节。 用于一般现在时的副词,除了上面提到的一些表示频率的以外,常见的还有:now, today , nowadays等等。 2、一般过去时 主要是用来描述在过去某个时候发生的动作或存在的状态。它也可以用来表示在过去某段时间里经常发生的习惯性动作。这一点在表达意义上与一般现在时相同,只是所在的时间区域不同而已。由于它的主要作用如此,所以在使用一般过去时的句子里常常有一个意义较具体的过去时间状语。这也是它与现在完成时的最大区别之一。 一般过去时由谓语动词的过去式表示,也就是说动词词末要加-ed(除不规则动词

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2.以o, x,s,sh, ch结尾的动词,在后面加“ es” 女口:do f does fiifixes gues A guesses wash^washes teach^teaches 3 .以辅音字母加y结尾的动词,先把“y”改为“ i ” ,再加“ es”; 如:fly f flies study f studies carry f carries 4.不规则变化。如:have f has 四、注意 在一般现在时的句子中,如果前面使用了助动词does, doesn't, will, won ' t, can, can't, would, wouldn 't, must, mustn't 等,尽管主语是第三人称单数,后面的动词用动词原形。 如:He doesn't want to go shopping. He can sing the song. 五、一般现在时的一般疑问句 一般现在时的一般疑问句是把助动词do, 或does 放在句首来引导。 1、如果句子的主语是I, we, you, they或复数名词时,用do来引导,其余 句子的位置不变。肯定回答:Yes, I/we/they do. 否定回答:No, I/we/they don't. 如:They go to school by bus every day. f Do they go to school by bus every day? f Yes, they do.(肯定回答) f No, they don' t.(否定回答) 2、如果句子的主语是he, she, it 或单数名词时,用does 来引导,其余句子的位置不变,但是要把原来句子中的动词第三人称单数形式,改为动词原形。肯定回答:Yes, he/she/it does. 否定回答:No, he/she/it doesn' t. 如:He often goes to school by bike. f Does he often go to school by bike? f

小学六年级英语四种时态总结

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英语时态8种基本时态讲解

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4)动词过去式变化规则。 a)一般情况下的词加-ed. work---worked call----called b)以不发音的字母e结尾的单词直接加-d . live----lived change----changed smoke----smoked die----died graduate----graduated drive----drove c)以“辅音字母+y”结尾的单词,变y为i加-ed. study----studied carry----carried cry----cried try----tried marry----married d)以“元音字母+y”结尾的单词直接加-ed. play----played stay----stayed e)以“一个元音字母+一个辅音字母”结尾的单词应先双写这个辅音字母然后再加-ed. stop----stopped plan----planned pat----patted f)动词不规则变化: do----did go----went come----came run----ran write----wrote begin----began drink----drank keep----kept leave----left sleep----slept make----made lie----lay dig----dug eat----ate know----knew cut----cut set----set let----let read----read hurt----hurt 例句:我前天拿走了这本书。 去年我买了一辆自行车。 每天晚上我听音乐。 表示将来发生的动作或存在的状态,常与表将来的时间状语tomorrow, the day after tomorrow, next Sunday, soon, in a few days等连用。

英语四种时态

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