3. 写的英语单词(过去式) 过去式和过去分词变形有规律总共有5个方面(如下)
过去式和过去分词还有无规律的,那些字典后面往往都有详细记载,不是很多,那些只有靠你老实的背了 。
1.原形动词词尾+“ed” 。
rain →rained(下雨)
walk →walked (走)
need →needed (需要)
2.原形动词词尾为“e”时,直接加“-d” 。
live →lived (住)
like →liked (喜欢)
3.原形动词词尾为“辅音字母+y”结尾时,去掉“-y”然后加上“-ied”,若是词尾为“元音字母+y”,只加“-ed” 。
study →studied (学习)
play →played (游戏)
4.原形动词词尾为“辅元辅”并且重音在后三个字母上时,先双写该辅音字母后再+”-ed“ 。
chat →chatted (闲谈)
kid →kidded (开玩笑)
beg →begged (恳求)
注:双音节动词若其词尾的词形如本项的情形,但重音落在第一音节者直接加“-ed”,若是重音落在第二音节者,则依本项规则加“-ed” 。
visit →visited(访问)
omit →omitted[+ (省略)
5.原形动词词尾为“元音+l,r”并为重读音节时,常双写词尾后再加“-ed” 。
compel→compelled
prefer→preferred
希望我的回答对你有帮助! :)
4. 过去式的单词 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) wasare werecome camego wentdo (does) did fly flewdraw drewmake madesing sanghave (has) hadeat atedrink drankput putlet letread readcan couldsee sawmeet metget gotforget forgottake tookcan couldmay mightshall shouldwill wouldknow knewbegin beganbend bentbuild builtspend spentmean meantlearn learnt learnedbuy boughtthink thoughtteach taughtcatch caughtsleep sleptsweep sweptkeep keptspeak spokeride rodefeel feltleave leftgive gaverun ranring rangsit satswim swamsay saidstand stoodtell toldthrow threwwin wonwrite 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 。
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