英语一般过去式

2023-10-06 14:44:20   文档大全网     [ 字体: ] [ 阅读: ]

#文档大全网# 导语】以下是®文档大全网的小编为您整理的《英语一般过去式》,欢迎阅读!
英语,过去,一般
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 ---worked play---played wanted----wanted act----acted

2、以不发音的 -e 结尾动词,动词词尾加 -d,如: live---lived move----moved taste---tasted hope---hoped 3、以辅音字母 + y结尾的动词,把-y变为-i 再加-ed,如: study---studied copy---copied cry---cried carry---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 went make made get got buy - bought come - came fly-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:

beginbegandrinkdrankgivegaveringrangsingsangsitsatswimswam

2.把重读开音节中的i改为o,变成过去式。如: drivedroveriderodewritewrote

3.改动词原形中的aw owew,变成过去式。如:


drawdrewgrowgrewknowknewthrowthrew(动词show除外,showshowed

4.动词原形中的e改为o,变成过去式。如: getgotforgetforgot

5.动词原形中的ee改为e,变成过去式。如: feedfedmeetmet

6.动词原形中的eep改为ept,变成过去式。如: keepkeptsleepsleptsweepswept 7.动词原形中的eak改为oke,变成过去式。如: breakbrokespeakspoke

8.动词原形中的ell改为old,变成过去式。如: sellsoldtelltold

9.动词原形中的an改为oo,变成过去式。如: standstoodunderstandunderstood

10.以oughtaught结尾,且读音是〔 :t〕的过去式。如: bringbroughtbuy boughtthinkthoughtcatchcaughtteachtaught

11.以ould结尾且读音为〔ud〕的情态动词过去式。如: cancouldshallshouldwillwould 12.把动词原形中的o改为a,变成过去式。如: comecamebecomebecame

13.在动词原形后加dt变成过去式,并且发生音变。如:


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