动词过去式用于过去式语法,过去分词用于被动语态和现在/过去完成时,还可以做形容词用,比如fallen
leaves落叶
过去时表示的只是一个动作是在过去进行的
例如
I
went
to
the
park
yestoday。
过去分词
一般在被动语态中使用。
如:
He
was
robbed
。
过去式用于一般过
http://hi.baidu.com/493168771/blog/item/9f20dcf550d7c52dbc310958.html
去时的时态,而过去分词用于被动和完成时的时态,具体的区分请看这个网址
不规则动词的过去式和过去分词
在英语中有一些不规则动词,其中有相当一部分是常用动词。因此,必须把这些不规则动词背熟。规则动词的过去分词的构成同过去式(加-ed)。这里讨的是不规则动词的过去分词。在记忆不规则动词时,要按照原型、过去、过去分词的顺序来记。还要从中找出规律。
例如:
1.
一部分三种形式相同的词:
原形过去式过去分词原形过去式过去分词
cut
cut
cut
set
set
set
hurt
hurt
hurt
hit
hit
hit
cost
cost
cost
put
put
put
shut
shut
shut
upset
upset
upset
let
let
let
2.
一部分不规则动词的元音和元音组合有相同的变化
方式:
原形过去式过去分词
know
knew
known
grow
grew
grown
blow
blew
blown
throw
threw
thrown
drink
drank
drunk
sing
sang
sung
sink
sank
sunk
ring
rang
rung
swim
swam
swum
begin
began
begun
3.一部分是过去式与过去分词相同:
原形过去式过去分词
build
built
built
dig
dug
dug
feel
felt
felt
find
found
found
get
got
got
have
had
had
hold
held
held
meet
met
met
sit
sat
sat
spend
spent
spent
4.一部分是过去分词与原形相同:
原形过去式过去分词
come
came
come
run
ran
run
become
became
become
overcome
overcame
overcome
5.
一部分是原形、过去式、过去分词都个不相同:
原形过去式过去分词
do
did
done
drive
drove
driven
go
went
gone
forget
forgot
forgotten
see
saw
seen
steal
stole
stolen
take
took
taken
speak
spoke
spoken
掌握以上规律可以帮助你记忆不规则动词的变化。