过去式 有规则的也有特殊的,特殊的都是要记的.
规则的主要分为:1直接加ed
2双写加ed
3把y化i加ed
4以e结尾的直接加d
特殊的要靠死记,常用的有:(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 sell(卖) sold sold
tell(告诉) told told
mean(意思)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
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
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