第1个回答 2015-05-17
played shout—shouted work—worked; play—played;want— wanted; act—actedclean—cleaned
一.直接+ ed
shout—shouted,clean—cleaned 二.以不发音的e结尾的单词,+ d
live—lived,like—liked 特殊情况 make—made 三.以y结尾,b变y 为 i ,+ ed study—studied
特殊情况 play—played,say—said
四. 闭音节的单音节词,或以重读闭音节结尾的多音节词,这些词的末尾只有一个辅音字母时,双写这个辅音字母,再加 -ed。 stop— stopped 五.不规则变形
1.把动词原形中的i改为a
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
drive—drove,ride—rode,write—wrote ,win—won 3.改动词原形中的aw /ow为ew
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 get—got,forget—forgot 5.动词原形中的ee改为e feed—fed,meet—met 6.动词原形中的eep改为ept
你问的是意思还是用法呢?它是英语语法的一种,表示过去某个时间里发生的动作或状态.
用法 (规则的)
1)一般情况下,动词词尾加 ed ,如: work—worked; play—played;want— 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; decide—decided; decline—declined; hope—hoped; (3)以辅音字母 + y结尾的动词,把y变为i 再加ed,如: studied tried copied justified cried carried embodied emptied (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: stopped begged fretted dragged dropped planned dotted dripped
不规则的
注: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 ,is/am-was,are-were ,see-saw,bring-brought,do-did,teach-taught,think-thought,say-said,sit-sat.read-read,spend-spent,eat-ate,give-gave,sit-sat,tell-told,write-wrote,feel-felt,find-found,hear-heard,know-knew, put-put,grow-grew,take-took,catch-caught,come-came,become-became,swim-swam,sweep—swept,sing—sang,draw—drew, 以上的(1)至(4)条中的发音均有改变,具体分别有/d/ /t/ /id/. 而不规则动词的过去式的发音则略有不同,但是有些还是按照一定规律变化的.如以上的:make - made,get - got ,buy - bought ,come - came ,fly-flew ,bring-brought,teach-taught,think-thought,say-said,sit-sat.read-read,spend-spent,give-gave,tell-told,write-wrote,feel-felt,find-found,hear-heard,know-knew,put-put,grow-grew,take-took,catch-caught,come-came,become-became,swim-swam,sweep—swept,sing—sang,draw—drew.