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各个时态的句子结构及标志词

各个时态的句子结构及标志词
各个时态的句子结构及标志词

各个时态的句子结构及标志词

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。一般现在时用动词原形表示。如主语为第三人称单数,动词上要改为第三人称单数形式。

2.标志词:Always, usually, often, sometimes, every week (day, year, month…), once a week(day, year, month…), on Sundays

3.肯定形式:动词+动词原形+其他

4.否定形式:主语+am/is/are +not+其他;

此时态的谓语动词若为行为动词,则为:主语+do+not+动词原形+其他,

如主语为第三人称单数,则用:主语+does+not+动词原形+其他。

(is not缩写:isn’t, are not缩写:aren’t, does not缩写: doesn’t , do not 缩写: don’t)

5.一般疑问句:be+主语+其他?Do/Does+主语+其他?

6. 例句: 1. I often have dinner at home.. 我经常在家吃饭。

I don’t often have dinner at home.

Do you often have dinner at home?

2.T om likes singing. 汤姆喜欢唱歌。

Tom doesn’t like singing.

Does Ton like singing?

3.H e is always ready to help others. 他总是准备着去帮助别人。

He is not always ready to help others.

Is he always ready to help others?

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。用动词的过去时表示。

2.时间状语:, yesterday, the day before yesterday, last week, last(year, night, month…), 时间词+ago,(two years ago), in/on+表示过去的时间词(in 1989), just now(刚才), at the age of 5, one day, long long ago(很久以前), once upon a time(曾经)

3.基本结构:be动词(was, were);行为动词的过去式(助动词:did)

4.肯定形式:主语+动词的过去时+其他

5.否定形式:主语+was/were +not+其他; 主语+did not+动词原形+其他(did not 缩写:didn’t)

6.一般疑问句: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。

即:was/were+主语+其他? Did+主语+动词原形+其他?

7.例句:1. She came to help us last month. 上个月她来帮助了我们。

She did not come to help us last month.

Did she come to help you last month?

2. He was a student two years ago. 两年前他是一名学生。

He was not a student two years ago.

Was he a student two years ago?

三.一般将来时

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(很快), in a few minutes(几分钟之后), by…(by 2000,到2000年时),the day after tomorrow, in+时间状语(in two hours 两小时后),in the future(在将来) in future(从今,往后)

3.肯定结构:主语+am/is/are +going to + 动词原形+其他;主语+will/shall + 动词原形+其他.

4.否定形式:主语+am/is/are+not+ going to+动词原形;主语+will/shall+not+动词原形+其他.

(will not 缩写:won’t shall not 缩写:shan’t)

5.一般疑问句:be放于句首;will/shall提到句首。

Be+主语+going to+动词原形+其他?Will/shall+主语+动词原形+其他?

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(此时), at this moment(此刻), look, listen, at present, these days, this week

3.肯定形式:主语+be +doing +其他

4.否定形式:主语+be +not +doing+其他

5.一般疑问句:把be动词放于句首。Be+主语+doing+其他?

6.例句:

1. They are going to have a competition(竞赛) with us in studies.

他们班将要和我们班在学习上进行一次竞赛。

They are not going to have a competition with us in studies.

Are they going to have a competition with us in studies?

2. It will/shall rain in a few minutes. 几分钟之后要下雨了。

It will/shall not rain in a few minutes.

Will/Shall it rain in a few minutes?

7. 不用进行时的动词

1) 事实状态的动词:have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue

I have two brothers.

This house belongs to my sister.

2) 心理状态的动词: know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate

I need your help.

He loves her very much.

3 ) 瞬间动词:accept, receive, complete, finish, give, allow, decide, refuse.

I accept your advice.

4) 系动词:seem, remain, lie, see, hear, smell, feel, taste, get, become, turn

You seem a little tired.

五. 过去进行时

1. 概念:过去进行时主要表示过去某一时刻正在进行的动作,或表示过去某一阶段一直在进行的动作

2. 过去进行时的主要用法是描述一件事发生的背景;一个长动作发生的时候,另一个短动作发生。

3. 常用的时间状语: just then(那时), at this time yesterday, yesterday afternoon, at that time, this morning, the whole morning, the whole morning, all day yesterday, from nine to ten last evening, those days或以when, while引导的谓语动词是一般过去时的时间状语等。

4. 过去进行时结构:

否定句则在was/were后加一个not,疑问句将was/were提前则可。

如:He was reading a book at 5:00pm yesterday.

→He was not reading a book at 5:00 yesterday.

→Was he reading a book at 5:00 yesterday? (Yes, he was./ No, he wasn’t.) →What was he doing at 5:00 yesterday?

5. 过去进行时和一般过去时的标志

1

时,只表示有过这件事;用过去进行时,则强调动作的连续性。

①I wrote a letter this morning. 今天上午我写了一封信。(信写完了)

I was writing a letter this morning. 今天上午我在写一封信。(信不一定写完)

②The children watched TV yesterday evening. 昨天晚上孩子们看了电视。(强调过去发生了这件事)The children were watching TV yesterday evening. 昨晚孩子们都在看电视。(强调昨晚看电视这一动作的持续性)

6.when和while的区别:他们作从属连词时都有“当……. 时候”之意,用法稍有不同:

①when引导的时间状语从句的谓语动词可以是短暂性动词,也可以是延续性动词,而while引导的时间状语从句中的谓语动词只能是延续性动词。

②when引导的从句谓语动词如果是短暂性动词则用一般过去时,主句是延续性动词则用过去进行时,从句动作发生在主句动作的时间段之内(长动作用过去进行时,短动作用一般过去时);如果主句和从句两个谓语动词都是延续性动词则全部用过去进行时,这时when和while都可以用。

③when从句的谓语动词可以在主句谓语动作之前、之后或同时发生;while和as从句的谓语动作必须是和主句谓语动作同时发生。

④when和while两个词还可以用作并列连词,但意思不同,when相当于“在那时”,等于at that time 或just then;而while则相当于“而;却;但是”;相当于but,表示对比关系。(这一点暂时可以不掌握)eg. ⑴I was playing computer games when my father got home.

= When my father got home,I was playing computer games.

(2) Mother was cooking when/while I was doing my homework.

= When/While I was doing my homework, mother was cooking.

六、现在完成时

1. 用法1:表示:过去发生或已经完成的某一动作对现在造成的影响或结果。

标志词:already, yet, just, ever, never, before

2. 用法2:表示:过去已经开始,持续到现在的动作或状态。

标志词:for, since, since…ago

3. 基本结构:助动词have/has + 动词的过去分词(当主语是第三人称单数时用has,其余人称用have)

1)肯定式:主语+ have / has + 过去分词

2)否定式:主语+ have / has + not + 过去分词

3)一般疑问句:Have / Has + 主语+ 过去分词

Yes, 主语+ have/has.(肯定) No, 主语+ haven't/hasn't.(否定)

4)特殊疑问句:特殊疑问词+have/has+主语+过去分词

4. for和since的区别:for+时间段since+时间点

4. 注意:非延续性动词不能用“现在完成时+ 表示一段时间的状语”的句型中。

这类动词有:come, go, start, leave, die, buy, finish, join, borrow, stop等。但它们能够用表示持续状态的相应的延续性动词替换句中的非延续性性动词。

例如:arrive, come →be here, be in buy →have begin, start →be on ;

die →be dead finish, end →be over go out →be out

join →be in borrow→keep finish/end →be over

close →be closed leave, move →be away fall asleep →be asleep

5.比较过去时与现在完成时

1)过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;现在完成时为过去发生的,强调过去

的事情对现在的影响,强调的是影响。

2)过去时常与具体的时间状语连用,而现在完成时通常与模糊的时间状语连用,或无时间状语。

一般过去时的时间状语:

yesterday, last week,…ago, in1980, in October, just now, 具体的时间状语

共同的时间状语:

this morning, tonight,this April, now, once,before, already, recently,lately

现在完成时的时间状语

for, since, so far, ever, never, just, yet, till / until, up to now, in past years, always,

不确定的时间状语

3)现在完成时可表示持续到现在的动作或状态,动词一般是延续性的,如live, teach, learn, work, study, know.

过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married等。

举例:

1. I saw this film yesterday. I have seen this film.

(强调看的动作发生过了。)(强调对现在的影响,电影的内容已经知道了。)

2. He has been in the League for three years.

(在团内的状态可延续)

He has been a League member for three years.

(是团员的状态可持续)

He joined the League three years ago.

( 三年前入团,joined为短暂行为。

6. have/has gone to 、have/has been to 和have/has been in的区别

have/ has gone to 去了,在去某地的路上或在某地,人还未回来

have/ has been to 曾经去过,人已经回来了

have/ has been in 已经在,常与一段时间连用

如:He has been to Shenyang before. 他以前曾去过沈阳。He has been in Shenyang for ten years. 他在沈阳10年了。Has he gone to Shenyang? 他去沈阳了吗?

八大时态标志词

一般现在时标志词: every day, evry Sunday, often, always, usually, sometimes , on Sundays, on weekdays等等。 一般过去时标志词: ago, yesterday, the day before yesterday, last week/year/night/month..., in 1989, just now, at the age of , one day, ago, long ago, once upon a time,(从前,很久 以前)then(那时), on that day(在那天), 一般将来时标志词: soon, tomorrow, the day after tomorrow(后天),this evening/afternoon/year before long(不久以后),next year/month/week/summer,in the future, some day(将来的 某一天) ,in two weeks/days/years 现在进行时标志词: now. Look. Listen. these days ,at that time. at that moment. this time ,yesterday evening 过去进行时标志词: at that time. at that moment. this time yesterday evening等;或者与when, while, as引导 的过去时间状语连用。 现在完成时标志词: already(用于肯定句), yet(用于否定,疑问句), just, before, recently, still, lately, never, ever, never, twice, on several occasion, in the past few days/weeks/months/years, (up to)these few days/weeks/months/years, this morning/week/month/year, just, up to present, so far, up to now, till now, since+时间 过去完成时标志词: by, by the time (of), by the end of + 过去时间; when. before. after…….+过去时间; up till then (直到时); up until last night(直 到昨晚)等; already, just, ever, yet 等。 过去将来时标志词: the following month (week…), the next time/ Friday/ term/ month

英语时态结构-标志词总结

英语时态结构,标志词总结 ⑴、一般现在时 结构:主+be(am/is/are)+其他/ 主+实义动词+其他/ 主+情态动词+动原+其他 标志词:often, always, usually, sometimes , every week (day/year/month…), once a week, on Sundays, on weekdays,from time to time ⑵、一般将来时 结构:主+will/shall+其他/主+be going to +其他/主+be+动-ing+其他… 标志词:tomorrow,in the future, next week , next Sunday,the day after tomorrow,in+ 一段时间,soon,from now on ⑶、一般过去时 结构:主+be(was/ were)+其他/ 主+动词过去式+其他/ 标志词:一段时间+ago,yesterday, in 1945,at that time,once,during the war,before,in the past , the day before yesterday, last week(year/ night/ month…), just now, at the age of 5, one day, long long ago, once upon a time,this morning,a moment ago ⑷、现在完成时 结构:主+have/has+动词过去分词+其他 标志词:ever, never, since, already, yet, just, before, twice, once ,three times, at the moment, at present/for+时间段;since+时间点/常见的副词:lately,recently,up to now, till now,so far, these days,in the past few years(months /weeks/days) ⑸、现在进行时

几种时态的标志词

几种时态的标志词; 一、一般现在时: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays。 二、一般过去时: 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. 三、一般将来时: tomorrow, next day(week, month, year…),soon, in a few minutes, the day after tomorrow, etc. 四、现在进行时: now, at this time, these days, at present, at the moment,etc. 五、过去进行时: 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。 六、现在完成时: a.表示说话前发生过一次或多次的动作,现在成为一种经验,一般译为汉语“过”,常带有twice, ever, never, three times等时间状语。 b. 用副词already和yet。already一般用于肯定句中,yet一般用于否定句和疑问句中。如:We have already finished our homework.我们已完成作业了。 c.用ever和never。多用于否定或疑问句中,表示“曾经”或“从未“等。如:-Have you ever been to the Great Wall?你曾经去过长城吗? d.用表示到说话为止的过去时间状语,如just, before, up to now, the past few years /so far/in the last few years/until now/by the time等 e.表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止,可能仍然在进行。常带有for和since等表示一段时间的状语。 补充现在完成时的标志性词语:still/lately/recently 现在完成时的标志性词组总结:already / ever /never /yet / just / before/ still /lately /since / for a long time /up to now/ until/so far/in the last few years/weeks/mouths / till now/recently/by the time/twice/ever/never/three times/just/before/up to now/the past few years/so far 七、过去完成时:

最新初中英语各个时态的句子结构及标志词

各个时态的句子结构及标志词 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。一般现在时用动词原形表示。如主语为第三人称单数,动词上要改为第三人称单数形式。 2。标志词: Always, usually, often, sometimes, every week (day, year, month…), once a week(day, year, month…), on Sundays 3.肯定形式:主语+动词原形+其他(主语为第三人称单数时,动词变三单) 4.否定形式:主语+am/is/are +not+其他; 此时态的谓语动词若为行为动词,则为:主语+do+not+动词原形+其他, 如主语为第三人称单数,则用:主语+does+not+动词原形+其他。 (is not缩写:isn’t, are not缩写:aren’t, does not缩写: doesn’t , do not 缩写: don’t) 5.一般疑问句: be+主语+其他? Do/Does+主语+其他? 6. 例句: 1. I often have dinner at home.. 我经常在家吃饭。 I don’t ofter have dinner at home. Do you often have dinner at home? 2. Tom likes singing. 汤姆喜欢唱歌。

Tom doesn’t like singing. Does Ton like singing? 3. He is always ready to help others. 他总是准备着去帮助别人。 He is not always ready to help others. Is he always ready to help otheres? 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。用动词的过去时表示。 2.时间状语: yesterday, the day before yesterday(前天) last week, last(year, night, month…), 时间词+ago,(two years ago), in/on+表示过去的时间词( in 1989), just now(刚才), at the age of 5(5岁时), one day, long long ago(很久以前), once upon a time(曾经) 3.基本结构:be动词(was, were);行为动词的过去式(助动词:did) 4.肯定形式:主语+动词过去式+其他 5.否定形式: 主语+was/were +not+其他; 主语+did not+动词原形+其他(did not 缩写:didn’t) 6.一般疑问句:

八大时态标志词

一般现在时标志词: every day,evry Sunday,often,always,usually,sometimes ,on Sundays,on weekdays等等。 一般过去时标志词: ago,yesterday,the day before yesterday,last week/year/night/month (i) 1989,just now,at the age of ,one day,ago,long ago,once upon a time,(从前,很久以前)then(那时),on that day(在那天), 一般将来时标志词: soon,tomorrow,the day after tomorrow(后天),this evening/afternoon/year before long(不久以后),next year/month/week/summer,in the future,some day(将来的某一天),in two weeks/days/years 现在进行时标志词: now.Look.Listen.these days,at that time.at that moment.this time,yesterday evening 过去进行时标志词: at that time.at that moment.this timeyesterday evening等;或者与when, while, as引导的过去时间状语连用。 现在完成时标志词: already(用于肯定句), yet(用于否定,疑问句), just, before, recently,still, lately,never, ever, never, twice, onseveraloccasion,in the past few days/weeks/months/years, (up to)these fewdays/weeks/months/years, this morning/week/month/year, just,up to present, so far, up to now, till now, since+时间过去完成时标志词:

英语七大常用时态

英语七大常用时态 动词时态在英语学习过程中占有相当大的比重,其考查方式有单项选择、以所给词的正确形式填空、句型转换及完型填空等多种题型,孩子们往往面对这种题型会犯迷糊,找不准正确的时态。misa今天将英语中七大最常用的时态进行了综合梳理,希望能帮助到大家。 (一)【一般现在时】 定义:表示经常性的事情,经常性的动作或一般性事实。 标志词:often经常,usually通常,always 总是,every每个,sometimes 有时,at …在几点钟 结构:肯定句主语+动原/三单+其他 例:He likes apples. 否定句主语+don’t/doesn’t+动原+其他 例:He doesn’t like apples. 疑问句Do/Does+主语+动原+其他肯定回答:Yes,主语+do/does. 否定回答:No, 主语+don’t/doesn’t. 定义:1.发生在过去的动作 2.过去存在的状态 标志词:yesterday、last..、in +年份(in1993)、.. ago、since 1999、when

构成: 肯定句:主语+动词过去式+其他 I atean apple just now. 否定句:1.was/were+not+其他 2.主语+didn't+动原 I didn't know you. 疑问句:1.Was/Were+主语+其他? 2.Did+主语+动原+其他? DidI do that? 动词过去式变化规则: 1.直接加ed:work— worked 2.以不发音e结尾的单词,去e加ed:live —lived 3.以辅音字母+y结尾的,变y为i加ed: study—studied 4.以重读闭音节结尾的,双写最后的辅音字母+ed:stop— stopped 5.不规则变化的动词过去式: have--had are--were get--got say--said feel--felt do/does--did is--was go--went drink--drank eat—ate bring---brought think---though t buy---bought catch----caught teach---taught sit--sat wea r--wore cut--cut sweep--swept sleep—slept become--became (三)【一般将来时】 定义:表将来发生的动作或存在的状态 标志词:tomorrow 、next 、future 、soon 、in+一段时间 a:will 最常用 肯定:主语+will do 否定:主语+will not do will not=won’t 疑问:Will+主语+do b:shall 用于第一人称 肯定:主语+shall do 否定:主语+shall not do shall not=shan’t 疑问:Shall+主语+do c:be going to 表示计划、打算做,有迹象表明首选天气(年龄不选,天气选)肯定:主语+be going to+do 否定:主语+be not going to+do 疑问:Be+主语+going to+do? (四)【现在进行时】 定义:现在正在发生的动作 标志词:now、look 、listen、thisweek、at this moment、right now

初中英语各个时态的句子结构及标志词

11. Mary is my best friend. We’re all from Henan, 1. _____ but now I live in Beijing when she lives in 2. _____ Guangzhou. We don’t look each other very often, 3. _____ but we’re keep in touch all the time. I often write 4. _____ to Mary and telling her about the things that 5. _____ are happened at my company, and she often 6. _____ writes to me about her work. We talk on phone 7. _____ once a week. Sometime I call her on her 8. _____ car phone, or we send e-mail to each other. 9. _____ We’re really luck. There are so many ways 10. ____ we can keep in touch with each other. 【答案解析】 1. all改为both。指Mary和作者两个人。 2. when改为and或while。因为两个分句没有主从关系。而是并列关系,或者有对比或对照的含义。 3. look改为see。因为此句意为“两个人不能经常见面(see)”。

英语常见时态标志词语

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(完整word版)英语时态标志词

动词时态标志词 1.一般现在时 (1) always, usually, often, sometimes (2) every day, every morning, every Saturday, every time (3) in the morning, on Saturdays (4) once a week, three times a day, twice a year 2.一般过去时 (1) yesterday, the day before yesterday, yesterday morning (evening, afternoon) (2) last time, last Friday, last term, last month (3) 一段时间+ago (4) just now = a moment ago (5)in 1989 (6)at the age of 5, one day, long long ago, once upon a time (7) in the past 3.现在进行时 (1)now. nowadays (2)these days at present (3)Look. Listen. 4.过去进行时 (1)at that time.at that moment.this time yesterday evening (2)以when引导的谓语动词是一般过去时的时间状语 5.一般将来时 (1) tomorrow, the day after tomorrow, tomorrow morning (evening, afternoon) (2) next time, next Friday, next term, next month (3) in+一段时间 in + 一段时间 ' s + time (4) soon = right away = at once (5) by the end of + 将来时间 6.过去将来时 (1)the next time Friday term month (2)the following month (week…),

(完整word版)八种时态常用的标志词

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小学四种时态句子结构以及各种时态标志词

小学四种时态句子结构以及各种时态标志词 一般现在时的句型结构 一般现在时的标志词:sometimes, often, usually, always, every day, five days a week, three times a month等. 1.含有be动词的句子结构的变化: ①肯定句:主语+be(am,is,are)+其他。如:I am a boy. 我是一个男孩。 ②否定句:主语+ be + not +其他。如:He is not a worker.他不是工人。 ③一般疑问句:Be +主语+其它?如:-Are you a student? -Yes. I am. / No, I'm not. ④特殊疑问句:疑问词+一般疑问句?如:Where is my bike? 2.含有行为动词的句子结构的变化: ①肯定句:主语+行为动词(+其它)。如:We study English.我们学习英语。 ②否定句:主语+ don't( doesn't ) +动词原形(+其它)。如: I don't like bread. He doesn't often play. ③一般疑问句:Do( Does ) +主语+动词原形+其他?如:- Do you often play football? - Yes, I do. / No, I don't. - Does she go to work by bike? - Yes, she does. / No, she doesn't. ④特殊疑问句:疑问词+一般疑问句?即:疑问词+ Do( Does ) +主语+动词原形+其 他?如:How does your father go to work? 一般过去时句型结构 一般过去时标志词:yesterday, last, the day before …, ago和过去的某个时间,具体如下:

常用英语8种时态标志词

常用英语8种时态这64个标志词就够了一般现在时 always,ususlly,often,sometimes never ,seldom很少(否定词) every day/week/month/year/morning/evening/night each day/week/month/year/morning/evening/night once a week每周一次, twice a month每月两次, three times a year一年三次 in the morning 早晨 on Saturdays 周六 every morning 每天早晨 every Saturday 每个周六 一般过去时 yesterday昨天 the day before yesterday前天, two days ago两天前 last day/night/week/month/year 昨天/夜;上周/月;去年 in 1990 在1990年 just now刚才 at the age of five五岁时 once upon a time 从前 in the past 过去 a moment ago 刚刚 long long ago 很久以前 in 1988 1988年 last Friday 上周五 一般将来时 tomorrow 明天 the day after tomorrow 后天 tomorrow morning 明天早上 next time 下次 next Friday/term/month/year in+一段时间 soon/right away in the future 现在进行时 now 现在 look 看 listen 听 at this time/moment此时

英语时态标志词

英语时态标志词

动词时态标志词 1.一般现在时 (1) always, usually, often, sometimes (2) every day, every morning, every Saturday, every time (3) in the morning, on Saturdays (4) once a week, three times a day, twice a year 2.一般过去时 (1) yesterday, the day before yesterday, yesterday morning (evening, afternoon) (2) last time, last Friday, last term, last month (3) 一段时间+ago (4) just now = a moment ago (5)in 1989 (6)at the age of 5, one day, long long ago, once upon a time (7) in the past 3.现在进行时 (1)now. nowadays (2)these days at present (3)Look. Listen.

4.过去进行时 (1)at that time.at that moment.this time yesterday evening (2)以when引导的谓语动词是一般过去时的时间状语 5.一般将来时 (1) tomorrow, the day after tomorrow, tomorrow morning (evening, afternoon) (2) next time, next Friday, next term, next month (3) in+一段时间 in + 一段时间 ' s + time (4) soon = right away = at once (5) by the end of + 将来时间 6.过去将来时 (1)the next time Friday term month (2)the following month (week…), 7..现在完成时 (1) already, yet, ever, never, just, before (2) for + 一段时间,

英语单选常见时态类标志词

英语单选常见时态类标志词 1. It’s the first time that………. (从句中用现在完成时) It was for the first time that……… (强调句,对状语for the first time进行强调) It’s (high) time that…….. (从句中用过去时或should do) 2. It’s the same with sb. / So it is with sb.表示某人也如此 (用于前句中既有肯定又有否定或两个不同类的谓语动词) 3.…be about to do / be doing……when……. 正要做/正在做……就在那时……. 4 A is twice / three times as +原级+as B A is twice / three times the n. of B. A is twice / three times +比较级+than B 5. It’s a waste of time / money doing / to do…

It’s no use / good doing……… It’s possible / probable / (un) likely that………. It makes great / no sense to do……做某事很有/没意义 6. There’s no use / good doing……. There’s no sense / point (in) doing…… There is no need for sth. / to do……. There is (no) possibility that…………(同位语从句) 7.The+比较级…….., the+比较级………越…….., 越……. 注意:前半句为从句,用一般现在时代替将来时; 8. It seems / appears ( to sb. ) that sb……. 在某人看来某人……… = Sb. seems / appears to be / to do / to be doing / to have done…….. It seems / looks as if……….好象/似乎…….. 9.It (so) happened that sb. ……..某人碰巧……..

英语时态标志词

动词时态标志词 令狐采学 1.一般现在时 (1) always, usually, often, sometimes (2) every day, every morning, every Saturday, every time (3) in the morning, on Saturdays (4) once a week, three times a day, twice a year 2.一般过去时 (1) yesterday, the day before yesterday, yesterday morning (evening,afternoon) (2) last time, last Friday, last term, last month (3) 一段时间+ago 令狐采学

(4) just now = a moment ago (5)in 1989 (6)at the age of 5, one day, long long ago, once upon a time (7) in the past 3.现在进行时 (1)now. nowadays (2)these days at present (3)Look. Listen. 4.过去进行时 (1)at that time.at that moment.this time yesterday e vening (2)以when引导的谓语动词是一般过去时的时间状语 5.一般将来时 令狐采学

(1) tomorrow, the day after tomorrow, tomorrow morning (evening, afternoon) (2) next time, next Friday, next term, next month (3) in+一段时间 in + 一段时间 ' s + time (4) soon = right away = at once (5) by the end of + 将来时间 6.过去将来时 (1)the next time Friday term month (2)the following month (week…), 7..现在完成时 (1) already, yet, ever, never, just, before (2) for + 一段时间, since + 过去某一点时间 令狐采学

英语各个时态的句子结构及标志词

英语各个时态的句子结构及标志词 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。一般现在时用动词原形表示。如主语为第三人称单数,动词上要改为第三人称单数形式。 2.标志词:Always, usually, often, sometimes, every week (day, year, month…), once a week(day, year, month…), on Sundays 3.肯定形式:动词+动词原形+其他 4.否定形式:主语+am/is/are +not+其他; 此时态的谓语动词若为行为动词,则为:主语+do+not+动词原形+其他, 如主语为第三人称单数,则用:主语+does+not+动词原形+其他。 (is not缩写:isn’t, are not缩写:aren’t, does not缩写: doesn’t , do not 缩写: don’t) 5.一般疑问句:be+主语+其他?Do/Does+主语+其他? 6. 例句: 1. I often have dinner at home.. 我经常在家吃饭。 I don’t ofter have dinner at home. Do you often have dinner at home? 2.Tom likes singing. 汤姆喜欢唱歌。 Tom doesn’t like singing. Does Ton like singing? 3.He is always ready to help others. 他总是准备着去帮助别人。 He is not always ready to help others. Is he always ready to help otheres? 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。用动词的过去时表示。 2.时间状语:, yesterday, the day before yesterday, last week, last(year, night, month…), 时间词+ago,(two years ago), in/on+表示过去的时间词(in 1989), just now(刚才), at the age of 5, one day, long long ago(很久以前), once upon a time(曾经) 3.基本结构:be动词(was, were);行为动词的过去式(助动词:did) 4.肯定形式:主语+动词的过去时+其他 5.否定形式:主语+was/were +not+其他; 主语+did not+动词原形+其他(did not 缩写:didn’t) 6.一般疑问句: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。 即:was/were+主语+其他? Did+主语+动词原形+其他? 7.例句:1. She came to help us last month. 上个月她来帮助了我们。 She did not come to help us last month. Did she come to help you last month? 2. He was a student two years ago. 两年前他是一名学生。 He was not a student two years ago. Was he a student two years ago? 三.一般将来时 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(很快), in a few minutes(几分钟之后), by…(by 2000,到2000年时),the day after tomorrow, in+时间状语(in two hours 两小时后),in the future(在将来) in future(从今,往后)

英语时态标志词

1.一般现在时 (1) always, usually, often, sometimes (2) every day, every morning, every Saturday, every time (3) in the morning, on Saturdays (4) once a week, three times a day, twice a year 2.一般过去时 (1) yesterday, the day before yesterday, yesterday morning (evening, afternoon) (2) last time, last Friday, last term, last month (3) 一段时间+ago (4) just now = a moment ago (5)in 1989 (6)at the age of 5, one day, long long ago, once upon a time (7)in the past 3.现在进行时

(1)now. nowadays (2)these days at present (3)Look. Listen. 4.过去进行时 (1)at that that time yesterday evening (2)以when引导的谓语动词是一般过去时的时间状语 5.一般将来时 (1) tomorrow, the day after tomorrow, tomorrow morning (evening, afternoon) (2) next time, next Friday, next term, next month (3) in+一段时间 in + 一段时间' s + time (4)soon = right away = at once (5) by the end of + 将来时间 6.过去将来时 (1)the next time Friday term month (2)the following month (week…),

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