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过去分词的变化规则和过去式一样吗
不太一样。有些词的过去式和过去分词写法一样的,像visit的过去式和过去分词都是后面加ed,但有一些比较特殊,像wake,过去式是woke,过去分词则是waken。cut过去式和过去分词和原型一样都是cut。
扩展资料
大多动词的过去式和过去分词是一致的,但也有部分动词的过去式和过去分词不同.详细情况可查阅有关字典后的附录.
动词不定式就是"to + 动词原形". "不定"的意思是,不受主语的限定.举例来说,
He wants to eat an apple.
第一个动词want的后面加了s,这是因为want在句子中做谓语,受到主语的限制。本句为一般现在时,当主语是单数第三人称时,谓语动词后必须加s。to eat 为动词不定时,不受主语的'限定,仍用原形eat,在句子中做宾语。
规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则:
(1)一般动词,在词尾直接加“-ed ”。(然而要注意的是,过去分词并不是过去式)
work---worked---worked,visit---visited---visited
(2)以不发音的“e”结尾的动词,只在词尾加“d ”。
live---lived---lived
(3)以“辅音字母 + y ”结尾的动词,将 "y" 变为 "i" ,再加“-ed”。
study—studied—studied,cry—cried—cried,try—tried—tried,fry—fried—fried. [1]
(4)重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“-ed”。
stop—stopped—stopped,drop—dropped—dropped
英语动词过去式和过去分词变化规则
(1)绝大多数规则动词+ed
(2)以字母e结尾的规则动词直接+d
(3)以辅音字母+y结尾的规则动词改y为i
+
ed
(4)重读闭音节,以“辅音字母+元音字母+辅音字母(w和y除外)”结尾的规则动词,双写结尾字母+ed
(5)不规则动词的变化无规律可言,只能靠自己死记硬背了
总结动词变三单和过去式的规则
1.A---A---A型(现在式、过去式和过去分词同形)
read read read 读
put put put 放下
cost cost cost 花费
cut cut cut 割,切
hit hit hit 打
let let let 让
hurt hurt hurt 伤
2. A---B---A型(现在式和过去分词同形)
become became become 变
come came come 来
3. A---A---B型(现在式和过去式同形)
beat beat beaten 打
run ran run 跑
4. A ---B ---B型
(1)在动词原形后加一个辅音字母d或t构成过去式或过去分词.
hear heard heard 听见
burn burnt burnt 燃烧
learn learnt learnt 学习
mean meant meant 意思
(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.
build built built 建筑
lend lent lent 借给
send sent sent 送
lose lost lost 失去
spend spent spent 花费
(3)其他
pay paid paid
付 lay laid laid 下蛋
say said said 说
bring brought brought 带来
buy bought bought 买
think thought thought 想
sleep slept slept 睡
keep kept kept 保持
sweep swept swept 扫
stand stood stood 站
understand understood understood 明白
win won won 得胜
shine shone shone 发光
catch caught caught 抓住
teach taught taught 教
feel felt felt 觉得
fight fought fought 战斗
find found found 发现
get got gotten 得到
hang hung hung挂
hang hanged hanged 绞死
have had had 有
hold held held 盛,握
leave left left 离开
make made made 制造
meet met met 遇见
sell sold sold 卖
shoot shot shot 射击
tell told told 告诉
smell smelt/smelled smelt/smelled 嗅,闻
sit sat sat 坐
dig dug dug 挖
5. A---B---C型(现在式、过去式和过去分词都不相同)
(1)在动词原形后加-n或-en构成过去分词.
eat ate eaten 吃
fall fell fallen 落下
steal stole stolen 偷
give gave given 给
freeze froze frozen 冻结
take took taken 拿
see saw seen 看见
write wrote written 写
ride rode ridden 骑
drive drove driven 驾驶
throw threw thrown 抛,扔
blow blew blown 吹
grow grew grown 生长
know knew known 知道
fly flew flown 飞
draw drew drawn 拉,绘画
show showed shown 展示
(2)过去式加-n或-en构成过去分词.
speak spoke spoken 说话
break broke broken 破碎,折断
wake waked/ waked
woke / waken 醒
choose chose chosen
选择 forget forgot forgotten 忘记
(3)变单词在重读音节中的元音字母“i”分别为“a”(过去式)和“u”(过去分词).
begin began begun 开始
ring rang rung 按铃
sing sang sung 唱
sink sank sunk 沉
swim swam swum 游泳
drink drank drunk 饮
(4)其他不规则动词的变化.
be(am, is) was/ were been 是
be(are) were been 是
do did done 做
go went gone 去
lie lay lain 躺
wear wore worn 穿
英语规则动词的过去式规律
是不规则动词吧 我们背的是不规则的
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
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