过去分词不规则变化.doc

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过去分词不规如此变化
过去分词AAA型
即原形、过去式和过去分词三者都一样。〔共9个〕
cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurt let—let—let put—put—put read—read—read(read的原形和过去式、过去分词 读音不同[2] ) set-set-set shut-shut-shut
过去分词ABB型
过去式、过去分词一样。〔共42个〕
1．过去式和过去分词都含有 -ought。〔4个〕
bring—brought—brought
buy—bought—bought
think—thought—thought
fight—fought—fought
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2．词尾有-ild，-end时，只需把d变为t。〔4个〕
build—built—built
lend—lent— lent
send—sent—sent
spend—spent— spent
3．过去式、过去分词都含有 -aught。〔2个〕
catch—caught—caught
teach—taught—taught
4．把-eep、-eel变为-ept、-elt。〔4个〕
keep—kept—kept
sleep—slept—slept
sweep— swept—swept
feel—felt— felt
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5．把-ell变为-old。〔2个〕
tell—told—told
sell—sold—sold
6．把-ell、-ill变为-elt或-ilt。〔3个〕
smell—smelt—smelt
spell—spelt—spelt
spill—spilt—spilt
7．把-eed、-ead、-eet变为-ed或-et。〔4个〕
feed—fed—fed
lead—led—led
speed—sped—sped
meet—met—met
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8．过去式、过去分词都在原形词尾加t。〔6个〕
learn—learnt—learnt
mean—meant—meant
spoil—spoilt—spoilt
burn—burnt—burnt
dream—dreamt—dreamt
deal—dealt—dealt
9．过去式、过去分词词尾去y变-id〔4个〕
say—said—said
pay—paid—paid
lay—laid—laid
hear—heard—heard
10．改变元音字母。〔12个〕
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meet—met—met
feed—fed—fed
get—got—got
sit—sat—sat
find—found—found
hold—held—held
spit—spat—spat
shine—shone—shone
win—won—won
hang—hung—hung
dig— dug—dug
lose—lost—lost
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11．改变辅音字母。〔4个〕
make—made—made
build—built—built
send—sent—sent
spend—spent—spent
12．改变元、辅音字母。〔4个〕
leave—left—left
stand—stood—stood
have/has—had—had
understand—understood—understood
过去分词ABC型
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原形、过去式、过去分词都不一样。〔共39个〕
1．i—a—u变化。〔7个〕
begin—began—begun
drink—drank—drunk
sing— sang—sung
ring—rang—rung
swim—swam—swum
sink— sank—sunk
spring—sprang—sprung