keep的过去式

更新时间:2022-11-25 01:11:34 阅读: 评论:0


2022年11月25日发(作者:allri)

英语动词过去式的变化

规则

-CAL-FENGHAI.-(YICAI)-CompanyOne1

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英语动词过去式的变化规则

规则动词的过去式变化如下:

1、一般情况下,动词词尾加-ed,如:

work---workedplay---playedwanted----wantedact----acted

2、以不发音的-e结尾动词,动词词尾加-d,如:

live---livedmove----movedtaste---tastedhope---hoped

3、以辅音字母+y结尾的动词,把-y变为-i再加-ed,如:

study---studiedcopy---copiedcry---criedcarry---carried

4、以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加-ed,

如:

stop---stopped

5、不规则动词的过去式变化规律性不强,须多加记忆。

go–wentmake–madeget–gotbuy-boughtcome-camefly-flew

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

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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:

ll—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〔i〕—said〔d〕,mean〔mi:n〕—meant

〔ment〕

14.动词的过去式与动词原形一样。如:

let—let

4

规则动词的过去式词尾变化有几种:1.一般情况下加ed,如watched,planted,

watered,pulled,climbed,picked。2.以不发音字母e结尾的加d,如liked,

moved,tasted。3.以辅音字母加y结尾的变y为i再加ed,如study——

studied。4.以1个元音字母加1个辅音字母结尾的重读闭音节,双写最后一

个辅音字母再加ed,如stop——stopped。词尾读音有3种:a.在浊辅音和元

音后读[d],如lived,watered,listened,played。b.在清辅音后读[t],如liked,

helped,watched。c.在[t],[d]音后读[Id],如planted,wanted,handed(上交)。

不规则动词的过去式变化则没有什么规律,请大家背熟记牢:sit——satthrow

——threwam,is——wasdrink——drankdraw——dreware——weresing——

sangfly——flewdo——didbegin——begangrow——grewhave,has——had

swim——swamput——putmay——mightgive——gavecut——cutcan——

couldring——ranglet——letshall——shouldrun——ranread——readwill—

—wouldride——rodecatch——caughtgo——wentwrite——wroteteach——

taughteat——atedrive——drovethink——thoughthear——heardkeep——

keptbuy——boughte——sawsleep——sleptfight——foughtfind——found

sweep——swepthold——heldwear——worefeel——felttell——toldmeet—

—metcome——cameget——gotmean——meantbecome——becamemake

——madespeak——spoketake——tooksay——said1)is,am-wasare-were2)

begin-beganring-rangdrink-drankswim-swamgive-gavesing-sangsit-satrun-ran

have-hadmake-madecome-cameeat-ate3)write-wroteride-rodespeak-spoke

drive-drovestand-stoodtell-toldwin-wonget-gottake-took4)sleep-sleptsweep-

sweptfeel-feltkeep-keptspell-speltspend-spentbend-bentmeet-metgo-went5)

5

know-knewfly-flewblow-blewgrow-grewthrow-threwdraw-drew(glow-glowed)6)

teach-taughtcatch-caughtbuy-boughtfight-foughtthink-thought7)find-found

hear-heardsay-saidlie-laye-sawlearn-learntmean-meant8)put-putread-read

cut-cutlet-let

6

动词过去式变化规则及其读音规则

规则动词的过去式变化如下:

1、一般情况下,动词词尾加-ed,如:

work---workedplay---playedwanted----wantedact----acted

2、以不发音的-e结尾动词,动词词尾加-d,如:

live---livedmove----movedtaste---tastedhope---hoped

3、以辅音字母+y结尾的动词,把-y变为-i再加-ed,如:

study---studiedcopy---copiedcry---criedcarry---carried

4、以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加-ed,

如:

stop---stopped

5、不规则动词的过去式变化规律性不强,须多加记忆。

go–wentmake–madeget–gotbuy-boughtcome-camefly-flew

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:

7

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:

ll—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〔i〕—said〔d〕,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:

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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,e—saw,take—took

过去式“-ed”的发音规则

(1)动词词尾为“t,d”时,发/id/音,

want→wanted(要)need→needed(需要)

(2)动词词尾为清辅音时,发/t/音。

help→helped(帮助)laugh→laughed(笑)look→looked(看)

kiss→kisd(吻)wash→washed(洗)watch→watched(注视)

(3)动词词尾为t,d以外之浊辅音或元音时,发/d/音。

call→called(叫)stay→stayed(停留)cry→cried(哭)

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