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动词的过去式形式
规则动词的过去式词尾变化有几种:
1
.一般情况下加
ed
,如
watched, planted, watered, pulled, climbed,
picked
。
2
< br>.以不发音字母
e
结尾的加
d<
/p>
,如
liked, moved,
tasted
。
3
< br>.以辅音字母加
y
结尾的变
y<
/p>
为
i
再加
ed<
/p>
,如
study
——
studied
。
4
.以
1
个元音字母加
1
个辅音字母结尾的重读闭音节,双写最后一个辅音字母
再
加
ed
,如
stop
——
stopped
。
词尾读音有
3
种:
a
.在浊辅音和
元音后读
[d]
,如
lived,
watered, listened, played
。
<
/p>
b
.在清辅音后读
[t]
,如
liked, helped,
watched
。
c
.在
[t],[d]
音后读
[Id]
,如
planted, wanted, hande
d(
上交
)
。
不规则动词的过去式变化则没有什么规律,请大家背熟记牢:
sit
——
sat
throw
——
threw
am, is
——
was
drink
——
drank
draw
——
drew
are
——
were
sing
——
sang
fly
——
flew
do
——
did
begin
——
began
grow
——
grew
have, has
——
had
swim
——
swam
put
——
put
may
——
might
give
——
gave
cut
——
cut
can
——
could
ring
——
rang
let
——
let
shall
——
should
run
——
ran
read
——
read
will
——
would
ride
——
rode
catch
——
caught
go
——
went
write
——
wrote
teach
——
taught
eat
——
ate
drive
——
drove
think
——
thought
hear
——
heard
keep
——
kept
buy
——
bought
see
——
saw
sleep
——
slept
fight
——
fought
find
——
found
sweep
——
swept
hold
——
held
wear
——
wore
feel
——
felt
tell
——
told
meet
——
met
come
——
came
get
——
got
mean
——
meant
become
——
became
make
——
made
speak
——
spoke
take
——
took
say
——
said
1
)
is, am -was
are-were
2) begin-began ring-rang
drink-drank swim-swam give-gave sing-
sang
sit-sat run-ran
have-had make-made come-came eat-ate
3) write-wrote ride-rode speak-
spoke drive-drove stand-stood tell-told
win-won
get-got take-took
4)
sleep-slept sweep-swept feel-felt
keep-kept spell-spelt spend-spent
bend-bent meet-met
go-went
5) know-knew fly-flew
blow-blew grow-grew throw-threw
draw-drew
(glow-glowed)
6) teach-taught catch-caught buy-
bought fight-fought think-thought
7) find-found hear-heard say-said
lie-lay see-saw learn-learnt mean-meant
8) put-put read-read cut-cut
let-let
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