-
规则动词的过去式变化如下:
1
、一般情况下,动词词尾加
-ed
,如:
work
---worked
play---played
wanted----
wanted
act----acted
2
、以不发音的
-e
结尾动词,动词词尾加
-d
,如:
live---lived move----moved taste---
tasted
hope---hoped
3
、以辅音字母
+
y
结尾的动词,把
-y
变为
-i
再加
-ed
,如:
study---studied
copy---
copied
cry---cried carry---carried
4
、
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
p>
-ed
,
如:
stop ---stopped
5
、
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
不规则动词的过去式的构成
1
.把动词原形中的
i
改为
a
,变成过去式。如:
begin
—
began
,
drink
—
drank
,
giv
e
—
gave
,
ring
—
rang
,
sing
—
sang
,
p>
sit
—
sat
,
swim
—
swam
2
.把重读开音节中的
i
改为
o
,变成过去式。如
:
drive
—
drove
,
ride
—
rode
,
write
—
wrote
3
.改动词原形中的
aw
/
ow
为
ew
,变成过去式。如:
draw
—
drew
,
grow
—
grew
,
know
—
knew
,
throw
—
threw
(动词
show
除外,
s
how
—
showed
)
4
.动词原形中的
p>
e
改为
o
,变成过
去式。如:
get
—
got
,
forget
—
p>
forgot
5
.动词原形中的
ee
改为
e
,变成过去式。如:
feed
—
fed
,
meet
—
met
6
.
动词原形中的
eep
改为
ept
,
变成过去式。
如:
keep
—
p>
kept
,
sleep
—
slept
,
sweep
—
swept
7
.动词原形中的
eak
改为
oke
,变成过去式。如:
break
—
broke
,
speak
—
spoke
8
.动词原形中的
< br>ell
改为
old
,变成过去式
。如:
sell
—
< br>sold
,
tell
—
told
9
.动词
原形中的
an
改为
oo
,变成过去式。如:
stand
—
stood
,
understa
nd
—
understood
p>
10
.以
ought
和
aught
结尾,且读音是〔
:t
〕的过去式。如:
bring
—
brought
,
buy
—
bought
,
think
< br>—
thought
,
catch
—
caught
,
teach
—
taught
<
/p>
11
.
以
oul
d
结尾且读音为
〔
ud
〕
的情态动词过去式。
如:
can
—
could
< br>,
shall
—
should<
/p>
,
will
—
w
ould
12
.把动词原形中的<
/p>
o
改为
a
,变成
过去式。如:
come
—
came
,
become
—
became
13
.在动词原形后加
d
或
t<
/p>
变成过去式,并且发生音变。如:
hear
〔
hi
〕
—
heard
〔
h :d
〕
,
say
〔
sei
〕
—
said
〔
sed<
/p>
〕
,
mean
〔
mi:n
〕
—
meant
〔
ment
〕
14
.
动词的过去式与动词原形一样。
如:
let
—
let
,
must
—
must
,<
/p>
put
—
put
,
read
—
read
〔
red
〕
15
.不符合上述规律的动词过去式
。如:
am
,
is
—
was
,
are
—
were
,
build
—
built
,
do
—
di
d
,
eat
—
ate
,
fall
—
< br>fell
,
feel
—
felt
,
find
—
found
,
fly
< br>—
flew
,
go
—
went
,
have
/
has
—
had
,
hold
—
< br>held
,
leave
—
left
,
make
—
made
,
may
< br>—
might
,
run
—
ran
,
see
p>
—
saw
,
tak
e
—
took
过去式
“
-
ed”
的发音规则
(
1
)动词词尾为
“t
,<
/p>
d”
时,发
/ id
/
音,
want →wanted
(要)
need →needed
(需要)
(
2
)动词词尾为清辅音时,发
/ t
/
音。
help →helped
(帮助)
laugh →laughed
(笑)
look →looked
(看)
kiss →kissed
(吻)
was
h →washed
(洗)
watch
→watched
(注视)
p>
(
3
)动词词尾为
t
,
d
以外之浊辅音或元音时,发
p>
/ d /
音。
call →called
(叫)
stay→stayed
(停留)
cry→cried
(哭)动词过去式变化规则
一、规则变化
1
、
一般情况下,动词词尾加
-ed,
如
:
work
—
worked
play
—
played
want
—
wanted
ask
—
asked
2
、
以不发
音的
-e
结尾动词,动词词尾加
-d,
如:
live
—
lived move
—
moved
taste
—
tasted
-
-
-
-
-
-
-
-
-
上一篇:英语动词过去分词的变化规则(完整)
下一篇:英语动词过去分词的变化规则完整)