英语不规则动词过去式及其用法

不规则动词过去式和过去分词

A. 原型，过去式， 和 过去分词 完全不同

drink---drank----drunk ring----rang-----rung swim----swam----swum sing----sang----sung

sink----sank----sunk blow----blew----blown grow----grew----grown know---knew---known

fly ----flew----flown take----took----taken shake----shook----shaken drive----drove----driven

write---wrote---written rise---rose---risen ride----rode----ridden speak----spoke----spoken

steal----stole----stolen break----broke----broken wake----woke----woken freeze----froze----frozen

forget----forgot----forgotten choose----chose----chosen draw----drew----drawn eat----ate----eaten

fall----fell----fallen give----gave----given hide----hid----hidden see----saw----seen

do----did----done

B. 过去式与过去分词完全相同

bright----brought----brought think----thought----thought fight----fought----fought buy----bought----bought

catch----caught----caught sell----sold----sold tell----told----told say----said----said

pay----paid----paid send----sent----sent lend----lent----lent spend----spent----spent

burn----burnt----burnt learn----learnt----learnt mean----meant----meant feel----felt----felt

smell----smelt----smelt sleep----slept----slept sweep---slept----slept leave----left----left

build----built----built lose----lost----lost get----got----got meet----met----met

sit----sat----sat shoot----shot----shot lead----led----led spit----spat----spat

have----had----had hold----held----held make----made----made stand----stood---stood

hear----heard----heard find----found----found dig----dug----dug shine----shone----shone

understand----understood----understood win----won----won

C.原型与过去分词相同

come----came----come run----ran----run become----became----become

D.原形与过去式和过去分词完全相同

cast----cast----cast cut----cut----cut put----put----put let----let----let set----set----set

hit----hit----hit shut----shut----shut

hang----hung----hung 吊，挂 lie---lied---lied 说谎 lie---lay---lain 躺下，位于，平放

hanged----hanged 处绞刑 lay---laid---laid 置放。

动词 过去式

be (am\ is) was

are were

come came

go went

do (does) did

fly flew

draw drew

make made

sing sang

have (has) had

eat ate

drink drank

put put

let let

read read

can could

see saw

meet met

get got

forget forgot

take took

can could

may might

shall should

will would

know knew

begin began

bend bent

build built

spend spent

mean meant

learn learnt learned

buy bought

think thought

teach taught

catch caught

sleep slept

sweep swept

keep kept

speak spoke

ride rode

feel felt

leave left

give gave

run ran

ring rang

sit sat

swim swam

say said

stand stood

tell told

throw threw

win won

write wrote

不规则动词的过去式的构成

1．把动词原形中的i改为a，变成过去式。如：

begin—began，drink—drank，give—gave，ring—rang，sing—sang，sit—sat，swim—swam

2．把重读开音节中的i改为o，变成过去式。如：

drive—drove，ride—rode，write—wrote

3．改动词原形中的aw ／ow为ew，变成过去式。如：

draw—drew，grow—grew，know—knew，throw—threw（动词show除外，show—showed）

4．动词原形中的e改为o，变成过去式。如：

get—got，forget—forgot

5．动词原形中的ee改为e，变成过去式。如：

feed—fed，meet—met

6．动词原形中的eep改为ept，变成过去式。如：

keep—kept，sleep—slept，sweep—swept

7．动词原形中的eak改为oke，变成过去式。如：

break—broke，speak—spoke

8．动词原形中的ell改为old，变成过去式。如：

sell—sold，tell—told

9．动词原形中的an改为oo，变成过去式。如：

stand—stood，understand—understood

10．以ought和aught结尾，且读音是［ :t］的过去式。如：

bring—brought，buy— bought，think—thought，catch—caught，teach—taught

11．以ould结尾且读音为［ud］的情态动词过去式。如：

can—could，shall—should，will—would

12．把动词原形中的o改为a，变成过去式。如：

come—came，become—became

13．在动词原形后加d或t变成过去式，并且发生音变。如：

hear［hi ］—heard［h :d］， say［sei］—said［sed］，mean［mi:n］—meant［ment］

14．动词的过去式与动词原形一样。如：

let—let，must—must，put—put，read—read［red］

15．不符合上述规律的动词过去式。如：

am，is—was，are—were，build—built，do—did，eat—ate，fall—fell，feel—felt，find—found，fly—flew，go—went，have ／has— had，hold—held，leave—left，make—made，may—might，run—ran，see—saw，take—took