动词的过去式和过去分词不规则变化表
1AAA
动词原形
过去式
过去分词
costkst
costkst
costkst
cutkt
cutkt
cutkt
hurtht
hurtht
hurtht
hithit
hithit
hithit
letlet
letlet
letlet
putput
putput
putput
readrid
readred
readred
setset
setset
setset
spreadspredspreadspredspreadspred
spitspitspitspatspitspitspatspit
shutt
shutt
shutt
花费割，切受伤打，撞
让放下读安排，安置展开，传播，涂吐痰关上闭起停止营业
2AAB
动词原形过去式过去分词beatbitbeatbitbeate
bit
打败
3ABA
动词原形
过去式
过去分词
becomebikmbecamebikeimbecomebikm
变
comekm
camekeim
comekm
来
ru
r

ra
r

ru
r

跑
4ABB
（1）在动词原形后加一个辅音字母dt或ed构成过去式或过去分词。
动词原形
过去式
bur
b

bur
tb
t
dealdil
dealtdelt
dreamdrimdreameddreamt
hearhi
heardhd
ha
ghha
gedhu
gh
lear
l
lear
edlear
tl
t
过去分词bur
tb
tdealtdeltdreameddreamtdremtheardhdha
gedhu
ghlear
edlear
tl
t
燃烧解决做梦听见绞死，悬挂学习
15
flightlaitlitlightedlit
litlightedlit
点燃照亮
mea
mi

mea
tme
t
mea
tme
t
意思
provepruv
proved
prove
provedpruv
证明证实
试验
shi
eai

sho
eshi
ed
sho
eshi
edu
使照耀，使
发光
showu
showed
showedshow
u
展示给
看
smellsmelsmelledsmeltsmeltsmelledsmeltsmelt
闻嗅
speedspidspedspedspeeded
spedspeededsped
加速
spellspelspelledspeltspeltspelledspeltspelt
拼写
wakeweikwakedwokewuk
wakedwoke
wuk
醒来，叫
醒激发
（2）把动词原形的最后一个辅音字母“d”改为“t”构成过去式或过去分词。
动词原形
过去式
过去分词
buildbild
builtbilt
builtbilt
le
dle
d
le
tle
t
le
tle
t
rebuildribildrebuiltribiltrebuiltribilt
se
dse
d
se
tse
t
se
tse
t
spe
dspe
d
spe
tspe
t
spe
tspe
t
建筑借给改建重建送花费
（3）原形→ought→ought
动词原形bri
gbri
buybaifightfaitthi
kθik
过去式broughtbrtboughtbtfoughtftthoughtθt
过去分词broughtbrt
boughtbtfoughtftthoughtθt
4原形→aught→aught
带来买打架思考想
动词原形catchktteachtit
过去式caughtkttaughttt
（5）变其中一个元音字母
过去分词caughtkttaughttt
捉抓教
动词原形digdi
过去式dugd
过去分词dugd
25
掘土挖洞等
ffeedfidfi
dfai
d
getetholdhuldleadlidmeetmit
sitsitshootutspitsr