规则动词的过去式变化如下：
一般情况下，动词词尾加 -ed ，如：
worked played wanted acted
以不发音的 -e 结尾动词，动词词尾加 -d，如： lived moved decided declined hoped judged raised wiped
以辅音字母 + y结尾的动词，把-y变为-i 再加-ed，如：
studied tried copied justified cried carried embodied emptied 以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加 -ed，如： stopped begged fretted dragged dropped planned dotted dripped 注：不规则动词的过去式变化规律性不强，须多加记忆。
go - went make - made get - got buy - bought come - came fly-flew
动词过去式,过去分词不规则变化
AB型
can could shall should
will would may might
AAA型
cost cost cost
cut cut cut
hit hit hit
hurt hurt hurt
let let let
must must must
put put put
set set set
shut shut shut
read read read
AAB型
beat beat beaten
ABA型
become became become
come came come
run ran run
ABB型
bring brought brought
buy bought bought
think thought thought
catch caught caught
teach taught taught
build built built
lend lent lent
send sent sent
spend spent spent
dig dug dug
hang hung hung
feel felt felt
keep kept kept
sleep slept slept
sweep swept swept
leave left left
smell smelt smelt
spill spilt spilt
lay laid laid
pay paid paid
say said said
sell sold sold
tell told told
sit sat sat
spit spat spat
stand stood stood
understand understood understood
learn learnt learnt
mean meant meant
spoil spoilt spoilt
shine shone shone
win won won
have had had
make made made
hear heard heard
find found found
hold held held
ABC型
begin began begun
drink drank drunk
ring rang rung
sing sang sung
sink sank sunk
swim swam swum
blow blew blown
fly flew flown
grow grew grown
know knew known
throw threw thrown
draw drew drawn
show showed shown
break broke broken
choose chose chosen
forget forgot forgotten
freeze froze frozen
speak spoke spoken
wake woke woken
drive drove driven
eat ate eaten
fall fell fallen
give gave given
hide hid hidden
ride rode ridden
rise rose risen
take took taken
mistake mistook mistaken
write wrote written
am,is was been
are were been
do did done
go went gone
lie lay lain
see saw seen
wear wore worn
易错型
show showed shown
draw drew drawn
fall fell fallen
feel felt felt
hold held held
help helped helped
think thought thought
thank thanked thanked
take took taken
talk talked talked
get got got
forget forgot forgotten
meet met met
mean meant meant
hit hit hit
hide hid hidden
ring rang rung
bring brought brought
eat ate eaten
beat beat beaten
lie lay lain
lay laid laid
find found found
found founded founded
buy bought bought
bring brought brought
learn learnt learnt
hear heard heard
回答者：leosongyou - 进士出身 九级 3-31 22:03
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5 动词过去式和过去分词的变化规则
动词过去式和过去分词有规则变化和不规则变化两种。
1) 规则变化
情况 例词 读音与说明
动词原形 过去式 过去分词
一般在动词原形后加-ed look
call
open
need looked
called
opened
needed looked [lukt]
called [kC:ld]
opened [5EupEnd]
needed [ni:did] ①-ed在清辅音音素后
发音为〔t〕，在浊辅音后发音为〔d〕，在元音后发音也为[d]
②-ed在〔t]、〔d〕
后发音为[id]
③但fix的过去式和过去
分词x不双写，为fixed.
以-e结尾的动词加-d move
phone
hope
agree moved
phoned
hoped
agreed moved [mu:vd]
phoned [fEund]
hoped [hEupt]
agreed [E5^ri:d]
以辅音字母加y结尾的动词，变y为i，
再加-ed study
carry
try studied
studied
carried studied [5stQdid]
carried [5kArid]
tried [traid]
以原音字母加y结尾的词，直接加-ed play
enjoy
stay played
enjoyed
stayed played [pleid]
enjoyed [in5dVCid]
stayed [steid]
末尾只有一个辅音字母的重读闭音节词，双写该辅音字母，再加-ed stop
plan
fit stopped
planned
fitted stopped [stCpt]
planned [plAnd]
fitted [5fitid]
以-r音节结尾的词，双写r字母，
再加-ed prefer
refer preferred
referred preferred [prI`f:d]
referred [ri5fE:]
2) 不规则变化
英语中有些动词的过去式和过去分词形式变化不规则，可分为五种情况。
1．动词原形、过去式和过去分词完全同形。
例：
原形 过去式 过去分词
cut（切）
hit（打）
cast（扔）
hurt（伤害）
put（放）
let（让）
shut（关）
cost（花费）
set（放）
rid（清除） cut
hit
cast
hurt
put
let
shut
cost
set
rid cut
hit
cast
hurt
put
let
shut
cost
set
rid
2．过去式与过去分词完全同形。
例：
原形 过去式 过去分词
find（找到）
pay（支付）
leave（离开）
lend（借出）
meet（遇见）
keep（保持）
lose（丢失）
teach（教）
sit（坐）
lead（引导）
win（赢）除） found
paid
left
lent
met
kept
lost
taught
sat
led
won found
paid
left
lent
met
kept
lost
taught
sat
led
won
3．动词原形与过去分词同形
例：
原形 过去式 过去分词
come（来）
run（跑）
become（成为） came
ran
became come
run
become
4．动词原形、过去式、过去分词形式完全不同。
例：
原形 过去式 过去分词
give（给）
fly（飞）
drink（喝）
see（看见）
go（去）
know（知道）
wear（穿）
speak（说） gave
flew
drank
saw
went
knew
wore
spoke given
flown
drunk
seen
gone
known
worn
spoken
5．过去式和过去分词有两种形式
例：
原形 过去式 过去分词
burn（燃烧） burned
burnt burned
burnt
learn（学习） learned
learnt learned
learnt
smell（闻） smelled
smelt smelled
smelt
spell （拼写） spelled
spelt spelled
spelt
shine （照射） shined
shone shined
shone
leap （跳） leaped
leapt leaped
leapt
提示
a. beat的过去式与原形同形：
比：beat（打击） beat（过去式） beaten（过去分词）
b. lie有规则变化和不规则变化两种，含义不同
比：lie lied, lied（说谎）
lay, lain（躺，位于）
c. hang 有规则变化和不规则变化两种，含义不同
比：hang hanged, hanged（处绞刑）
hung, hung(挂，吊)
d. welcome（欢迎）一词是规则动词，不可误用为不规则动词
比：welcome welcomed, welcomed（正）
welcome, welcome（误）
e.不要将不规则动词误用为规则动词
比：hit（打） hit, hit（正）
hitted, hitted（误）
6 现在分词的变化规则
规则 动词原形 现在分词及发音
一般在动词原形词尾加-ing，-ing发音为 [iN] go
push
play
carry going [5^EuiN]
pushing [5puFiN]
playing [pleiiN]
carrying [5kAriiN]
以不发音的e结尾的动词，先去掉e,再加-ing take
write
leave taking [5teikiN]
writing [5raitiN]
leaving [5li:viN]
重读闭音节结尾的动词，如果词尾只有一个辅音字母，要将该辅音字母双写，再加-ing cut
stop
fit
begin
forget cutting [5kQtiN]
stopping [5stCpiN]
fitting [5fitiN]
beginning [bi5^iniN]forgetting [fE5^etiN]
以ie结尾的动词，要把ie改为y，再加-ing lie
die
tie lying [5laiiN]
dying [5daiiN]
tying [5taiiN]
后面是r的,加了ed是否要读成类似“gather的”，直接加读音d，肯定没错。
下面是一些搜来的资料，希望对你有帮助。
动词过去式和过去分词的变化规则
动词过去式和过去分词有规则变化和不规则变化两种。
1) 规则变化
情况 例词 读音与说明
动词原形 过去式 过去分词
一般在动词原形后加-ed look
call
open
need looked
called
opened
needed looked [lukt]
called [kC:ld]
opened [5EupEnd]
needed [ni:did] ①-ed在清辅音音素后
发音为〔t〕，在浊辅音后发音为〔d〕，在元音后发音也为[d]
②-ed在〔t]、〔d〕
后发音为[id]
③但fix的过去式和过去
分词x不双写，为fixed.
以-e结尾的动词加-d move
phone
hope
agree moved
phoned
hoped
agreed moved [mu:vd]
phoned [fEund]
hoped [hEupt]
agreed [E5^ri:d]
以辅音字母加y结尾的动词，变y为i，
再加-ed study
carry
try studied
studied
carried studied [5stQdid]
carried [5kArid]
tried [traid]
以原音字母加y结尾的词，直接加-ed play
enjoy
stay played
enjoyed
stayed played [pleid]
enjoyed [in5dVCid]
stayed [steid]
末尾只有一个辅音字母的重读闭音节词，双写该辅音字母，再加-ed stop
plan
fit stopped
planned
fitted stopped [stCpt]
planned [plAnd]
fitted [5fitid]
以-r音节结尾的词，双写r字母，
再加-ed prefer
refer preferred
referred preferred [prI`f:d]
referred [ri5fE:]
2) 不规则变化
英语中有些动词的过去式和过去分词形式变化不规则，可分为五种情况。
1．动词原形、过去式和过去分词完全同形。
例：
原形 过去式 过去分词
cut（切）
hit（打）
cast（扔）
hurt（伤害）
put（放）
let（让）
shut（关）
cost（花费）
set（放）
rid（清除） cut
hit
cast
hurt
put
let
shut
cost
set
rid cut
hit
cast
hurt
put
let
shut
cost
set
rid
2．过去式与过去分词完全同形。
例：
原形 过去式 过去分词
find（找到）
pay（支付）
leave（离开）
lend（借出）
meet（遇见）
keep（保持）
lose（丢失）
teach（教）
sit（坐）
lead（引导）
win（赢）除） found
paid
left
lent
met
kept
lost
taught
sat
led
won found
paid
left
lent
met
kept
lost
taught
sat
led
won
3．动词原形与过去分词同形
例：
原形 过去式 过去分词
come（来）
run（跑）
become（成为） came
ran
became come
run
become
4．动词原形、过去式、过去分词形式完全不同。
例：
原形 过去式 过去分词
give（给）
fly（飞）
drink（喝）
see（看见）
go（去）
know（知道）
wear（穿）
speak（说） gave
flew
drank
saw
went
knew
wore
spoke given
flown
drunk
seen
gone
known
worn
spoken
5．过去式和过去分词有两种形式
例：
原形 过去式 过去分词
burn（燃烧） burned
burnt burned
burnt
learn（学习） learned
learnt learned
learnt
smell（闻） smelled
smelt smelled
smelt
spell （拼写） spelled
spelt spelled
spelt
shine （照射） shined
shone shined
shone
leap （跳） leaped
leapt leaped
leapt
提示
a. beat的过去式与原形同形：
比：beat（打击） beat（过去式） beaten（过去分词）
b. lie有规则变化和不规则变化两种，含义不同
比：lie lied, lied（说谎）
lay, lain（躺，位于）
c. hang 有规则变化和不规则变化两种，含义不同
比：hang hanged, hanged（处绞刑）
hung, hung(挂，吊)
d. welcome（欢迎）一词是规则动词，不可误用为不规则动词
比：welcome welcomed, welcomed（正）
welcome, welcome（误）
e.不要将不规则动词误用为规则动词
比：hit（打） hit, hit（正）
hitted, hitted（误）
参考资料：
规则动词过去式的构成
构成规则 原形 过去式
一般动词原形末尾加－ed look
play
lift
looked[lukt]
played[pleid]
lifted['liftid]
结尾是e的动词加-d live
hope
use
lived[livd]
hoped[h3upt]
used[juz:d]
末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed stop
plan(计划)
fit(适合)
stopped[stCpt]
planned[pl$nd]
fitted['fitid]
结尾是“辅音字母＋y”的动词，先变"y"为"i"再加"ed" study
carry
worry
studied['stKdid]
carried['k$rid]
worried['wKrid]
2） 规则动词过去式加“ed”后的发音规则：
读音 例词
在浊辅音和元音后面 [d] called[kC:ld] borrowed['bCr3ud]
moved[mu:vd] enjoyed[in'dICid]
welcomed['welk3md] answered['a:ns3d]
在清辅音后面 [t] finished['finisNt] helped[helpt]
passed[pa:st] reached[ri:tNt]
在[t],[d]音后面 [id] wanted['wCntid] started['sta:tid]
needed['ni:did] counted['kauntid]
3） 不规则动词的过去式参见不规则动词表，常见不规则动词有：
am/is - was
have - had
come - came
put - put
buy - bought
wear - wore
are - were
do - did
say - said
eat - ate
read - read[red]
go - went
get - got
see - saw
take - took
make - made