一般过去时变化规则
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花费
pay paid paid bring brought brought think thought thought teach taught taught sleep slept slept sweep swept swept
lay laid laid带来 想
教
say said said buy bought bought catch caught caught fight fought fought
(4)在以单短元音的重读闭音节结尾且末尾只有一个辅音字母的动词后，双写最 后一个辅音字母，再加-ed。
女口：plan—planned,refer—referred,regret—regretted, ban—banned.
★重读闭音节三要素：(1) 一个元音字母后跟一个或几个辅音字母
(2)以一个辅音音素结尾；
(3)元音字母发短元音。
★长元音：[i:][?:][a:][?:][u:]
短元音：[e] [i] [?] [?][?][ ?][u]
常用不规则动词分类表
1.A---A---A型（现在式、过去式、过去分词同形）
cost cost cost花费cut cut cut割，切hit hit hit打
let let let让put put put放下read read read读
般过去时变化规则
⑴一般在动词后加-ed。
如:play—played,offer—offered,
⑵在以字母e结尾的动词后，只加-d。
如:like—liked, provide—provided,
⑶在以 辅音字母+y”吉尾的动词后，则改y为i，再加ed。
女口：supply—supplied,fly—flied,study—studied.
hurt hurt hurt伤
2.A---A---B型（现在式和过去式同形）
beat beat beate n打
3.A---B---A型（现在式和过去分词同形）
come came come来become became become
run ran run跑
4.A ---B ---B型
⑴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。bur n bur nt bur nt燃烧lear n lear ned/lear nt lear ned/lear nt
fall fell fallen
steal stole stolen
freeze froze froze n
偷
冻结
give gave give n take took take n
see saw seen看见ride rode ridde n骑throw threw throw n抛,
grow grew grown生长fly flew flow n飞show showed show n
shoot shot shot
sit sat sat
smell smelt/smelled smelt/smelled
得胜
觉得
得到
有
离开
遇见
射击
坐
嗅，闻dig dug dug
5. A---B---C型（现在式、过去式和过去分词都不相同） ⑴在动词原形后加-n
eat ate eate n吃
或-en构成过去分词。
hang han ged/ hung han ged/ hung hold held held盛，握make made made制造
卖 告诉
get got got
绞死，挂have had had leave left left
meet met met
sell sold sold
tell told told
mea n mea nt mea nt意思hear heard heard听见
学习
⑵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。 建筑
失去
build built built
lend lent lent
借给
lose lost lost
⑶其他
send sent sent
spe nd spe nt spe nt
keep kept kept sta nd stood stood
买
抓住 战斗 保持
站
un dersta nd un derstood un derstood
shi ne sho ne/sh ined sho ne/sh ined
明白win won won
发光feel felt felt
find found found发现
write wrote writte n
drive drove drive n
blow blew blow n
kn源自文库w knew known
draw drew draw n
落下 给 拿
写
驾驶
吹
知道
拉，绘画
⑵过去式加-n或-en
展示 构成过去分词。
说话
break broke broke n
speak spoke spoke n
wake waked/ woke waked/ wake n醒choose chose chose n
破碎，折断
选择
pay paid paid bring brought brought think thought thought teach taught taught sleep slept slept sweep swept swept
lay laid laid带来 想
教
say said said buy bought bought catch caught caught fight fought fought
(4)在以单短元音的重读闭音节结尾且末尾只有一个辅音字母的动词后，双写最 后一个辅音字母，再加-ed。
女口：plan—planned,refer—referred,regret—regretted, ban—banned.
★重读闭音节三要素：(1) 一个元音字母后跟一个或几个辅音字母
(2)以一个辅音音素结尾；
(3)元音字母发短元音。
★长元音：[i:][?:][a:][?:][u:]
短元音：[e] [i] [?] [?][?][ ?][u]
常用不规则动词分类表
1.A---A---A型（现在式、过去式、过去分词同形）
cost cost cost花费cut cut cut割，切hit hit hit打
let let let让put put put放下read read read读
般过去时变化规则
⑴一般在动词后加-ed。
如:play—played,offer—offered,
⑵在以字母e结尾的动词后，只加-d。
如:like—liked, provide—provided,
⑶在以 辅音字母+y”吉尾的动词后，则改y为i，再加ed。
女口：supply—supplied,fly—flied,study—studied.
hurt hurt hurt伤
2.A---A---B型（现在式和过去式同形）
beat beat beate n打
3.A---B---A型（现在式和过去分词同形）
come came come来become became become
run ran run跑
4.A ---B ---B型
⑴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。bur n bur nt bur nt燃烧lear n lear ned/lear nt lear ned/lear nt
fall fell fallen
steal stole stolen
freeze froze froze n
偷
冻结
give gave give n take took take n
see saw seen看见ride rode ridde n骑throw threw throw n抛,
grow grew grown生长fly flew flow n飞show showed show n
shoot shot shot
sit sat sat
smell smelt/smelled smelt/smelled
得胜
觉得
得到
有
离开
遇见
射击
坐
嗅，闻dig dug dug
5. A---B---C型（现在式、过去式和过去分词都不相同） ⑴在动词原形后加-n
eat ate eate n吃
或-en构成过去分词。
hang han ged/ hung han ged/ hung hold held held盛，握make made made制造
卖 告诉
get got got
绞死，挂have had had leave left left
meet met met
sell sold sold
tell told told
mea n mea nt mea nt意思hear heard heard听见
学习
⑵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。 建筑
失去
build built built
lend lent lent
借给
lose lost lost
⑶其他
send sent sent
spe nd spe nt spe nt
keep kept kept sta nd stood stood
买
抓住 战斗 保持
站
un dersta nd un derstood un derstood
shi ne sho ne/sh ined sho ne/sh ined
明白win won won
发光feel felt felt
find found found发现
write wrote writte n
drive drove drive n
blow blew blow n
kn源自文库w knew known
draw drew draw n
落下 给 拿
写
驾驶
吹
知道
拉，绘画
⑵过去式加-n或-en
展示 构成过去分词。
说话
break broke broke n
speak spoke spoke n
wake waked/ woke waked/ wake n醒choose chose chose n
破碎，折断
选择