合同范本

already后面跟动词什么形式

| 点击:

【www.fsgl168.com--合同范本】

“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

本文来源:http://www.fsgl168.com/fanwen/121090/

上一篇:as well和also区别

下一篇:May和maybe的区别