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have ready 后加什么

高中学习 时间:2020-06-20T10:11:27
“already”经常同现在完成时连用,不过人们往往以偏概全。书上虽然说:“already”经常同现在完成时连用,可是,有的人却把这句话误理解为:“already”只能同现在完成时连用。现在完成时的标志是havedone,所以动词应该变为过去分词形式。
have ready 后加什么
  “already”经常同现在完成时连用,不过人们往往以偏概全。书上虽然说:“already”经常同现在完成时连用,可是,有的人却把这句话误理解为:“already”只能同现在完成时连用。现在完成时的标志是have done,所以动词应该变为过去分词形式。

  不规则动词过去分词表

  (1)AAA型(动词原形、过去式、过去分词同形)

  cost(花费) cost cost

  cut(割) cut cut

  hit(打) hit hit

  hurt 伤害) hurt hurt

  let(让) let let

  put(放) put put

  read (读) read read

  (2) AAB型(动词原形与过去式同形)

  beat(跳动) beat beaten

  (3) ABA型(动词原形与过去分词同形)

  become(变成) became become

  come(来) came come

  run(跑) ran run

  (4) ABB型(过去式与过去分词同形)

  dig(挖) dug dug

  get(得到) got got

  hang(吊死) hanged hanged

  hang(悬挂) hung hung

  hold(抓住) held held

  shine(照耀) shone shone

  sit(坐) sat sat

  win (赢) won won

  meet(遇见) met met

  keep (保持) kept kept

  sleep(睡) slept slept

  sweep(扫) swept swept

  feel(感觉) felt felt

  smell(闻) smelt smelt

  leave(离开) left left

  build(建设) built built

  lend(借出) lent lent

  send (传送) sent sent

  spend(花费) spent spent

  lose (丢失) lost lost

  burn (燃烧) burnt burnt

  learn(学习) learnt learnt

  mean(意思是) meant meant

  catch(抓住) caught caught

  teach(教) taught taught

  bring(带来) brought brought

  fight (战斗) fought fought

  buy(买) bought bought

  think(想) thought thought

  hear (听见) heard heard

  sell(卖) sold sold

  tell(告诉) told told

  say(说) said said

  find(找到) found found

  have/has(有) had had

  make(制造) made made

  stand(站) stood stood

  understand明白understood understood

  (5) ABC型(动词原形、过去式与过去分词三者不同形)

  begin(开始) began begun

  drink(喝) drank drunk

  ring(铃响) rang rung
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