奶头挺立呻吟高潮av全片,成人试看120秒体验区,性欧美极品v,A片高潮抽搐揉捏奶头视频

英語過去式的用法

時間:2024-03-05 22:33:45 好文 我要投稿
  • 相關推薦

關于英語過去式的用法

關于英語過去式的用法1

  過去式(past tense)是英語語法的一種,表示過去某個時間里發生的動作或狀態。一般過去式的動詞通常用動詞的過去式形式來表示,而動詞的過去式是在動詞原形的基礎上變化的。動詞的過去式可分為規則動詞和不規則動詞。

關于英語過去式的用法

  ⒈過去發生的而已經結束的動作需要用一般過去式來表示。

  ⒉表示過去某個時間里發生的動作或狀態。

  【過去時態】表示行為、動作和狀態在各種時間條件下的動詞形式。

  【過去時態結構】是指過去時態下的動詞形式的語法構成。

  規則動詞

  一般動詞直接加-ed,e.g.look-looked;

  以e結尾的動詞直接加-d,e.g.dance-danced;

  輔音字母加y結尾的,變y為i再加ed,e.g.study-studied;

  以重讀閉音節結尾,末尾只有一個輔音字母(字母w,y,x除外),雙寫這個輔音字母加-ed,e.g.skip-skipped;

  以l結尾的動詞,若以非重讀音節結尾,則末尾的字母l雙寫與不雙寫均可。其中不雙寫的是美式拼寫。e.g.travel-travelled/traveled(U.S.)。

  部分以-p結尾的動詞同樣遵循第5條,這類詞多由“前綴+名詞”構成。e.g.worship-worshipped/worshiped(U.S.)、handicap-handicapped/handicaped(U.S.)。

  注:英語26個字母中,除了a,e,i,o,u這幾個元音字母外,其他都是輔音字母。

  不規則動詞

  動詞過去式與原形相同;

  動詞過去式以-ought或-aught結尾;

  動詞過去式由原形結尾的-end變為-ent;

  動詞過去式以-elt,-eft,-ept結尾;

  動詞過去式與原形比較,其中一個元音字母發生改變;

  動詞過去式以-ew結尾;

  動詞過去式-ee-變為-e-。

  情態動詞

  不規則情態動詞

  is-was

  are-weream-wasgo-wentdo,does-didbring-broughtmake-madehave-hadrun-rantell-toldeat-ateget-gotdraw-drewput -putread-readtake-tookdie-diedsee-saw

  fly-flew

  cut-cut

  meet-met

  tell-told

  build-built

  lend-lent

  lose-lost

  hear-heard

  buy-bought

  see-saw

  choose-chose

  forget-forgot

  sink-sank

  sing-sang

  begin-began

  swim-swam

  ring-rang

  drink-drank

  fly-flew

  draw-drew

  lie-lay

  其他變化

  1.原形-過去式-過去分詞全相同

  cost——cost——cost價值

  cut——cut——cut切,割,砍

  hit——hit——hit打

  hurt——hurt——hurt傷害

  read/ri:d/——read/red/——read/red/讀

  put——put——put放

  let——let——let讓

  shut——shut——shut關

  2.過去分詞與原形相同,過去式改o/u為a

  become—became—become變得,成為

  come—came—come來

  run—ran—run跑

  3.原形-過去式-過去分詞是i-a-u的變化

  begin—began—begun開始

  drink---drank—drunk喝

  ring---rang—rung打電話

  sing---sang---sung唱(歌)

  swim---swam---swum游泳

  4.過去分詞在原形后加-en

  eat—ate---eaten吃

  fall---fell—fallen落下;跌倒

  5.過去式和過去分詞都去掉原形的一個e

  feed---fed—fed喂養,飼養

  meet---met---met碰到,見面,會面

  6.過去分詞在原形后加-n

  blow—blew—blown吹

  grow—grew—grown種植;生長

  throw---threw---thrown投;擲;扔

  know---knew——known知道;懂得;認為

  draw—drew—drawn畫

  fly--- flew---flown飛

  see --- saw --- seen看見,看到

  show---showed---shown出示;給...看

  give--- gave ---given給

  drive---drove---driven駕駛

  take---took---taken拿去;帶去

  7.過去分詞以-en結尾

  bite--- bit --- bitten咬

  ride---rode---ridden騎(車,馬等)

  write---wrote---written寫

  break---broke---broken弄壞,弄破

  choose--chose--chosen選擇

  speak---spoke---spoken 講話;演講

  wake---woke---woken使...醒來;弄醒

  forget---forgot---forgotten忘記

  hide---hid---hidden躲,藏

  8.過去分詞以-ne結尾

  do --- did --- done做,干

  go --- went --- gone去

  9.過去式與過去分詞都有aught結尾

  catch---caught ---caught捉住;抓住

  teach---taught---taught教

  10.過去式和過去分詞都以-ought結尾

  bring---brought---brought拿來;帶來

  buy ---bought ---bought買

  fight---fought---fought打架;打仗

  think---thought--thought想;認為

  teach---taught--taught教vt.教;教導,訓練;教授vi.教書

  11.

  dig ---dug ---dug挖

  get ---got---got得到;獲得

  sit --- sat --- sat坐下

  hold---held ---held舉行;握住

  shine --- shone --- shone照耀

  say--- said ---said說

  pay---paid---paid付賬;為...付款

  make---made---made制造;制作

  tell --- told --- told告訴

  sell---sold---sold賣

  stand --- stood --- stood站立

  understand-understood-understood明白;理解

  find --- found --- found發現

  12.過去式和過去分詞都在原形后加d或t

  hear--heard--heard聽見;聽說

  mean --meant--meant意思是

  13.過去式和過去分詞都以elt,eft或ept結尾

  feel --- felt --- felt感覺

  keep --- kept --- kept保持

  sleep---slept---slept睡覺

  leave --- left --- left離開

  14 .

  have --- had --- had有

  lose --- lost --- lost丟失;迷失

  build---built---built建造;建設

  send --- sent --- sent寄;送

  lend---lent---lent借

  spend --- spent --- spent花費(時間,金錢)

  15.

  lie --- lay --- lain躺;位于

  wear --- wore --- worn穿;戴

  be ---was, were --- been是

  16.只有過去式

  can --- could能

  may --- might可能,也許

  shall---should將要

  will---would將要

  17.過去式和過去分詞均有兩個

  burn-burned/burnt-burned/burnt燃燒

  dream-dreamed/dreamt-dreamed/dreamt做夢;夢見

  learn-learned/learnt-learned/learnt學會

  smell--smelled/smelt--smelled/smelt聞

  spell--spelled/spelt--spelled/spelt拼寫

  Be動詞的'一般過去時

  內容在沒有實義動詞的句子中使用be動詞,am is的過去式為was; are的過去式為were

  肯定句式:主語+ be(was , were) +其它.

  否定句式:主語+ be(was , were) + not +其它.

  一般疑問句:Be(was , were) +主語+其它?

  注:在這種構成中,be動詞有人稱和數的變化,即要根據主語選用was / were。Be動詞分為單數和復數,was是表示單數,were是表示復數。

  實義動詞的一般過去時態

  注:1. did和didn’t是構成一般過去時的助動詞,其特點是要在其后跟動詞的原形。

  2.實意動詞do的一般過去時

  肯定句要使用動詞的過去式,否定句和疑問句要使用助動詞do和does的過去式did.

  肯定句式:主語+動詞(過去式)+其它

  否定句式:主語+ didn’t +動詞(原形)+其它【did not = didn’t】

  一般疑問句:Did +主語+動詞(原形)+其它【do , does的過去時均為did】?

  Idomy homework every day.(用yesterday改寫句子)

  Ididmy homework yesterday.

  I didn’t do my homework yesterday.(否定句)

  Didyoudoyour homework yesterday?Yes ,I did. /No, I didn’t.(一般疑問句)

  情態動詞的一般過去時態

  含有情態動詞的一般過去時與含有be動詞的一般過去時,是十分相似,請注意觀察。

  肯定句式:主語+情態動詞+其它

  否定句式:主語+情態動詞+ not +其它.

  一般疑問句:情態動詞+主語+其它?

  注:情態動詞的過去式:can→could , may→might , must→must,will→would,shall→should。

關于英語過去式的用法2

  1.I went home after school yesterday.

  2.Lily played games after class this afternoon.

  3.Bob played football after school

  4.Mum went shopping with my grandmother yesterday.

  5.I went to the park yesterday.

  6.We went hiking last month.

  7.I bought this bag two hours ago.

  8.I lost my pen.

  9.I went to bed early yesterday.

  10.I went to school by bus this morning.

  11.We wore uniforms to school.

  12.My parents didn't have TV when they were my age.

  13.I visited my grandmother.

  14.I did some sports.

  15.I studied for the math test.

  16.I went to the beach.

  17.I played tennis.

  18.He went to the movies.

  19.I cleaned my room.

  20.I played the guitar.

  21.He came here two years ago.

  22.We played basketball last week.

  23.I washed my face yesterday.

  24.I heard some noise outside.

  25.I cried at home last night.

  26.He travelled to Australia two weeks ago.

  27.I caught my cat in the garden this morning.

  28.She found her pen in her room.

  29.I was a student three years ago.

  30.I saw the film three days ago.

  31.Mr Green bought a new computer yesterday.

  32.She lived here two years ago.

  33.Tom wrote a letter to his parents last night.

  34.I arrived in Hong Kong yesterday.

  35.The examination came off yesterday.

【英語過去式的用法】相關文章:

fly的過去式和用法例句意思05-04

過去式作文10-31

古文其的用法05-06

爽膚水的正確用法10-18

的地得用法及讀音04-25

文言虛詞也的用法02-28

跑步機的用法介紹05-01

西餐刀叉的正確用法01-27

文言文乎的用法03-29

主站蜘蛛池模板: 凤阳县| 滕州市| 通河县| 伊金霍洛旗| 楚雄市| 尼勒克县| 中宁县| 扎鲁特旗| 景谷| 五家渠市| 六枝特区| 建阳市| 垣曲县| 兖州市| 济宁市| 南涧| 定边县| 海口市| 仁怀市| 呼伦贝尔市| 璧山县| 珠海市| 乃东县| 南木林县| 舞阳县| 庆云县| 文山县| 桑日县| 保靖县| 普格县| 嵩明县| 天台县| 东丽区| 澄城县| 安陆市| 祁门县| 河间市| 平谷区| 雷波县| 黑山县| 嘉定区|