动词过去式规则变化大全1 e 结尾的情况 :e 结尾的动词 , 直接加 d: smile-smiled; hope-hoped.ie 结尾动词 , 直接加 d: died;tied.2 双辅音结尾的情况 :两 个 辅 音 字 母 (consonant) 结 尾 的 , 直 接 加 ed: helped; learned.3 两个元音 +一个辅音结尾的情况 :两个元音 (vowels:a,e,i,o,u) 加一个辅音字母结尾的动词 , 直接 加 ed: rained; heated.4 一个元音 +一个辅音结尾的情况 :一个元音 (vowel) 加一个辅音字母结尾的动词 :(1) 对单音节 (one-syllable) 单词 , 双写最后一个辅音字母加 ed. stopped; planned;(2) 对双音节 (two-syllable) 单词,如果重读在第一个音节处 , 不 双写加 ed. 如: visited(重读在 vis 前 ); offered(重读在 of前);(3) 对双音节 (two-syllable) 单词,如果重读在第二个音节处 , 双写 词 尾 辅 音 字 母 加 ed. 如 : preferred( 重 读 在 fer 前 ); admitted( 重读在 mit 前); referred; deferred;5 y 结尾的情况 :元音+y结尾动词，直接加ed: played; enjoyed.辅音 +y 结尾动词,y 变 i 力口 ed: worried;studied.1. 把动词原形中的i改为a,变成过去式。如：begin began，drink d rank ，give gave，ring rang ，s ingsang, sit sat , swimswam2. 把重读开音节中的i改为0，变成过去式。如：drive drove , ride rode, write wrote3 .改动词原形中的aw / ow为ew,变成过去式。如：drawdrew， growgrew， knowknew， throwthrew （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 forgot5. 动词原形中的ee改为e,变成过去式。如：feed fed , meetmet6 .动词原形中的eep改为ept，变成过去式。如：keepkept, sleep slept , sweepswept7 .动词原形中的eak改为oke，变成过去式。如：breakbroke, speakspoke8.动词原形中的 ell 改为 old ,变成过去式。如：sell sold , tell told9 .动词原形中的an改为oo,变成过去式。如：stand stood , understand understood10.以 ought 和 aught 结尾,且读音是 :t 的过去式。如： bring brought ， buy bought ， think thought ，catch caught ，11 .以ould结尾且读音为ud的情态动词过去式。如：cancould ，shall should ，will would12 .把动词原形中的o改为a,变成过去式。如：comecame，becomebecame13. 在动词原形后加 d 或 t 变成过去式,并且发生音变。如：hearhi heardh :d , saysei said sed, mean mi:n meant ment14. 动词的过去式与动词原形一样。如：let let , mustmust, put put , readreadred1 5 .不符合上述规律的动词过去式。如：am, is was, are were , build built , dodid , eat ate, fall fell , feel felt , find found , fly flew , gowent , have has had , hold held , leave left , makemade, maymight, runran, seesaw, take took 同学们还可将第二、三类分为若干组,以便准确记忆。一、AAA型（原形、过去式和过去分词同形）：cost cost costcut cut cutlet let letput put putread read read、ABB型（过去式与过去分词冋形）bringbroughtbroughtbuildbuiltbuiltbuyboughtboughtcatchcaughtcaughtdigdugdugfeelfeltfeltfindfoundfoundgetgotgothavehadhadhearheardheardholdheldheldkeepkeptkept狐 lear nlearnt learntleaveleftleftlendlentlentmakemademademeetmetmetpaypaidpaidsaysaidsaidsellsoldsolshi nesho nesho nesitsatsatsleepsleptsleptM smell smelt smeltspendspe ntspe ntsta ndstoodstoodteachtaughttaughttelltoldtoldsend sentsentthi nkthought thoughtun dersta ndun derstoodun derstood三、ABC型（原形、过去式和过去分词各异）：bewas/werebee nbegi nbega nbegu nblowblewblow nbreakbrokebroke ndodiddonedrawdrewdraw ndrinkdra nk drunkdrivedrovedrive neatateeate nfallfellfalle nflyflewflow nforgetforgotforgotte ngivegavegive ngowentgonegrowgrewgrow nknowknewknownlielaylainrideroderidde nringrangrungseesawsee nshowshowedshow nsingsangsungspeakspokespokenswimswamswumtaketooktake nthrowthrewthrow nwakewokewoke nwearworewornwritewrotewritte nbecomebecamebecomecomecamecome五、AAB型（原形与过去式同形）：beat beatbeate n#