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动词不规则变化.doc

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动词不规则变化.doc

上传人:czhenrgjiangh 2021/5/27 文件大小:19 KB

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动词不规则变化.doc

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文档介绍:英语动词不规则变化
时态是中学阶段的重点,(尤其是不规则动词)的过去式、过去分词的变化散乱难记,令人头疼。可仔细琢磨就不难发现它们的变化有一定的规律可循.
A-A-、过去式和过去分词三者都相同(9个)
cost-cost—cost
cut-cut—cut
hit-hit-hit
hurt—hurt-hurt
let—let—let
put-put-put
read—read—read
set-set-set
shut-shut-shut
A-B—B型。即过去式和过去分词相同(共41个)
过去式和过去分词都含有-ought(3个)
bring-brought—brought
buy-bought—bought
think-thought-thought
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
过去式、过去分词都含有-aught(2个)
catch-caught-caught
teach—taught-taught
把-eep变为—ept(3个)
keep-kept-kept
sleep—slept—slept
sweep-swept-swept
把-ell变为-old(2个)
tell-told—told
sell—sold—sold
过去式、过去分词都含有-elt或—ilt(4个)
smell-smelt—smelt
spell—spelt—spelt
feel-felt—felt
spill-spilt-spilt
过去式、过去分词都在原形词尾+t(3个)
learn—learnt—learnt
mean-meant—meant
spoil-spoilt-spoilt
过去式、过去分词词尾都是—d(4个)
say—said-said
pay-paid-paid
lay—laid—laid
hear—heard-heard
改变元音字母(11个)
meet-met-met
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
改变辅音字母(1个)
make—made-made
改变元、辅音字母(4个)
leave-left—left
stand-stood—stood
have/has—had-had
understand-understood-understood
A-B—C型。即原形,过去式和过去分词都不相同(共35个)
i-a-u变化(6个)
begin-began-begun
drink—drank—drunk
sing—sang—sung
ring-rang-rung
swim—swan-swum
sink—sank—sunk
词尾为-ow,—aw时,过去式将其变为-ew,