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八大時(shí)態(tài)的結構與用法

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瑞文問(wèn)答

2024-10-18

八大時(shí)態(tài)是指一般現在時(shí)、一般過(guò)去時(shí)、一般將來(lái)時(shí)、現在進(jìn)行時(shí)、過(guò)去進(jìn)行時(shí)、過(guò)去完成時(shí)、現在完成時(shí)和過(guò)去將來(lái)時(shí)

擴展資料

  一般現在時(shí)

  1.概念:指經(jīng)常、反復發(fā)生的動(dòng)作或行為及現在的某種狀況。

  2.時(shí)間狀語(yǔ):always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays,

  3.基本結構:動(dòng)詞+ 原形 (如主語(yǔ)為第三人稱(chēng)單數,動(dòng)詞上要加(e)S)

  4.否定形式:am/is/are+not;此時(shí)態(tài)的謂語(yǔ)動(dòng)詞若為行為動(dòng)詞,則在其前加don't,如主語(yǔ)為第三人稱(chēng)單數,則用doesn't,同時(shí)還原行為動(dòng)詞。

  5.一般疑問(wèn)句:把be動(dòng)詞放于句首;用助動(dòng)詞do提問(wèn),如主語(yǔ)為第三人稱(chēng)單數,則用does,同時(shí),還原行為動(dòng)詞。

  6.例句:. It seldom snows here.

  He is always ready to help others.

  Action speaks louder than words.

  7.特殊用法:一些動(dòng)詞可用一般現在時(shí)來(lái)表達現在進(jìn)行時(shí):

  verbs of the senses: hear,see,taste,smell

  verbs of the thinking: believe,know,mean,realize,think,remember

  verbs of the linking: dislike,fear,hate,like,love,want

  verbs of the possession: belong,have,own,possess

  一般過(guò)去時(shí)

  1.概念:過(guò)去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài);過(guò)去習慣性、經(jīng)常性的動(dòng)作、行為。

  2.時(shí)間狀語(yǔ):ago, yesterday, the day before yesterday, last week(year, night, month…), in 1999, just now, at the age of 5, one day, long long ago, once upon a time, etc.

  3.基本結構:含有Be動(dòng)詞主語(yǔ)+was/were+......

  不含有be動(dòng)詞:主語(yǔ)+動(dòng)詞過(guò)去式+......

  4.否定句:帶be:主語(yǔ)+was/were not+動(dòng)詞原形+......

  不帶be:主語(yǔ)+didn't+動(dòng)詞原形+......

  5.一般疑問(wèn)句:含be動(dòng)詞was或were放于句首;

  不含be動(dòng)詞用助動(dòng)詞do的過(guò)去式did 提問(wèn),同時(shí)還原行為動(dòng)詞原型。

  6.例句:She often came to help us in those days.

  I didn't know you were so busy.

  She sang a song of Lin Feng yesterday[1].

  現在進(jìn)行時(shí)

  1.概念:表示現階段或說(shuō)話(huà)時(shí)正在進(jìn)行的動(dòng)作及行為。

  2.時(shí)間狀語(yǔ):now, at this time, these days, etc.

  3.基本結構:Be動(dòng)詞、am/is/are+doing

  4.否定形式:Be動(dòng)詞、am/is/are+not+doing.

  5.一般疑問(wèn)句:把be動(dòng)詞放于疑問(wèn)詞的后面。

  6.例句:How are you feeling today?

  He is doing well in his lessons.

  7. 一般表示位移的詞如leave fly arrive go come. 等用現在進(jìn)行時(shí)表將來(lái)。

  I am flying Beijing next week .表示我下周即將飛往北京。

  He is leaving for Beijing tomorrow. 他明天即將去北京。

  過(guò)去進(jìn)行時(shí)

  1.概念:表示過(guò)去某段時(shí)間或某一時(shí)刻正在發(fā)生或進(jìn)行的行為或動(dòng)作。

  2.時(shí)間狀語(yǔ):at this time yesterday, at that time或以when引導的謂語(yǔ)動(dòng)詞是一般過(guò)去時(shí)的時(shí)間狀語(yǔ)等。

  3.基本結構:was/were + doing

  4.否定形式:was/were + not + doing.

  5.一般疑問(wèn)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.

  現在完成時(shí)

  1.概念:過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作對現在造成的影響或結果,或從過(guò)去已經(jīng)開(kāi)始,持續到現在的動(dòng)作或狀態(tài)。

  2.時(shí)間狀語(yǔ):recently, lately, since…for…,in the past few years, etc.

  3.基本結構:have/has + done

  4.否定形式:have/has + not + done.

  5.一般疑問(wèn)句:have或has提前。

  6.例句:I've written an article.

  It has been raining these days.

  過(guò)去完成時(shí)

  1.概念:以過(guò)去某個(gè)時(shí)間為標準,在此以前發(fā)生的動(dòng)作或行為,或在過(guò)去某動(dòng)作之前完成的行為,即“過(guò)去的過(guò)去”。

  2.時(shí)間狀語(yǔ):before, by the end of last year(term, month…),by the time...,etc.

  3.基本結構:had + done.

  4.否定形式:had + not + done.

  5.一般疑問(wèn)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

  一般將來(lái)時(shí)

  1.概念:表示將要發(fā)生的動(dòng)作或存在的狀態(tài)及打算、計劃或準備做某事。

  2.時(shí)間狀語(yǔ):tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc.

  3.基本結構:am/is/are + going to + do;will/shall + do.

  4.否定形式:am/is/are + not+going to; 在行為動(dòng)詞前加will/shall(will適用于所有人稱(chēng),shall只用于第一人稱(chēng))

  5.一般疑問(wèn)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.

  I think he will be back soon

  過(guò)去將來(lái)時(shí)

  1.概念:立足于過(guò)去某一時(shí)刻,從過(guò)去看將來(lái),常用于賓語(yǔ)從句中。

  2.時(shí)間狀語(yǔ):the next day(morning, year…),the following month(week…),etc.

  3.基本結構:was/were + going to + do;would/should + do.

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

  5.一般疑問(wèn)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 .

  2初中英語(yǔ)語(yǔ)法八大時(shí)態(tài)

  一、一般現在時(shí):

  基本結構:①動(dòng)詞原形 ②主語(yǔ)三單:動(dòng)詞原形+s/es

  三種常考基本用法:1、經(jīng)常性和習慣性動(dòng)作

  Eg. I always get up early.

  2、客觀(guān)事實(shí)和普遍真理

  Eg. The earth goes around the sun.

  3、在時(shí)間狀語(yǔ)從句及條件狀語(yǔ)從句中,一般現在表將來(lái)

  If it doesn't rain, we will have a picnic.

  其中,第三種用法就是學(xué)生們熟知的"主將從現"的原則,這一點(diǎn)大家務(wù)必掌握,此知識點(diǎn)會(huì )在初二學(xué)習,同時(shí)也是中考重要考點(diǎn).

  常見(jiàn)時(shí)間狀語(yǔ):

  always, usually, often, sometimes, every day, on Sundays, at weekends, once a week, twice a month, etc.

  二、一般過(guò)去時(shí):

  基本結構:動(dòng)詞的過(guò)去式

  基本用法:

  1、過(guò)去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài)

  Eg. I got up late yesterday.

  2、過(guò)去習慣性、經(jīng)常性的動(dòng)作

  Eg. When I was in the countryside, I often swam in the river.

  常見(jiàn)時(shí)間狀語(yǔ):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、一般將來(lái)時(shí):

  基本結構:①am/is/are/going to + do;②will/shall + do.

  基本用法:

  am/is/are/going to + do

  1、(人)計劃打算做某事

  Eg. I'm going to go shopping with my mom tomorrow.

  2、(事)即將發(fā)生

  Eg. Look at the clouds, it's going to rain.

  will/shall do

  1、將來(lái)的動(dòng)作和狀態(tài)(相對較長(cháng)遠)

  Eg. You'll have your own house in the future.

  2、禮貌詢(xún)問(wèn)、客氣邀請

  Eg. Will you go with me?

  3、意愿

  Eg. I will do it for you.

  常見(jiàn)時(shí)間狀語(yǔ):tomorrow, next day (week, month, year…), soon, the day after tomorrow, in+時(shí)間段(格外注意),etc.

  四、現在進(jìn)行時(shí):

  基本結構:am/is/are+現在分詞

  基本用法:1、此時(shí)此刻正在進(jìn)行的動(dòng)作

  Eg. I am writing a letter now.

  2、現階段正在進(jìn)行的動(dòng)作

  Eg. I am reading a book these days.

  常見(jiàn)時(shí)間狀語(yǔ):now, at this time, these days, etc.

  五、過(guò)去進(jìn)行時(shí):

  基本結構:was/were+現在分詞

  基本用法:1、過(guò)去某時(shí)刻正在進(jìn)行的動(dòng)作

  Eg. He was playing computer games when his father came home.

  2、過(guò)去某時(shí)段正在進(jìn)行的動(dòng)作

  Eg. He was doing his homework while his mother was cooking.

  常見(jiàn)時(shí)間狀語(yǔ):at this time yesterday, at that time或以when引導的謂語(yǔ)動(dòng)詞是一般過(guò)去時(shí)的時(shí)間狀語(yǔ)等.

  六、過(guò)去將來(lái)時(shí):

  基本結構:①was/were/going to + do;②would/should + do.

  基本用法:從過(guò)去時(shí)間點(diǎn)看將來(lái),常用于賓語(yǔ)從句中.

  Eg. He said that he would marry her.

  常見(jiàn)時(shí)間狀語(yǔ):the next day (morning, year…), the following month (week…), etc.

  七、現在完成時(shí):

  基本結構:have/has + 過(guò)去分詞

  基本用法:

  1、過(guò)去發(fā)生的動(dòng)作對現在造成的影響或結果

  Eg. I have finished my homework.

  2、過(guò)去已經(jīng)開(kāi)始,持續到現在的動(dòng)作或狀態(tài)

  Eg. We have waited for her for 2 hours.

  常見(jiàn)時(shí)間狀語(yǔ):recently, lately, so far, up to now, since+時(shí)間點(diǎn),for+時(shí)間段, in the past few years, etc.

  現在完成時(shí)是考試中的重點(diǎn)也是難點(diǎn),同學(xué)們需要格外加強.特別注意瞬間動(dòng)詞和延續性動(dòng)詞的轉化問(wèn)題,具體會(huì )在課程中詳細講解,在此不加以贅述.

  八、過(guò)去完成時(shí):

  基本結構:had + 過(guò)去分詞

  基本用法:以過(guò)去某個(gè)時(shí)間為標準,在此以前發(fā)生的動(dòng)作或行為,即"過(guò)去的過(guò)去".

  Eg. Just before the English class, I suddenly realized that I had left my English textbook at home.

  常見(jiàn)時(shí)間狀語(yǔ):before, after, by the end of last year(month…),etc.

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