动词过去式变化规则及其读音规则

时间:2022-07-28 20:00:16 阅读: 最新文章 文档下载
说明:文章内容仅供预览,部分内容可能不全。下载后的文档,内容与下面显示的完全一致。下载之前请确认下面内容是否您想要的,是否完整无缺。
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 ---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:



hearhi heardh :d sayseisaidsedmeanmi:nmeantment

14.动词的过去式与动词原形一样。如:



letletmustmustputputreadreadred

15.不符合上述规律的动词过去式。如:



amiswasarewerebuildbuiltdodideatatefallfellfeelfeltfindfoundflyflewgowenthave has hadholdheldleaveleftmakemademaymightrunranseesawtaketook




过去式-ed”的发音规则

1)动词词尾为“td”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 kissed (吻)wash washed (洗) watch watched (注视) 3)动词词尾为td以外之浊辅音或元音时,发/ d /音。 call called (叫)staystayed (停留)crycried (哭)


本文来源:https://www.wddqw.com/doc/d82b531deb7101f69e3143323968011ca300f7d8.html