动词的过去式和过去分词
规则变化：
普通动词加ed ，以e 结尾只加d ，辅音加y 结尾变y 为i 加ed ，元音加y 直接加ed ，重读闭音节双写最后字母加ed 。
e.g. agree d /died /liked /lived /loved/guided /welcomed
cry cried dry dried try tried study studied
delay ed /obeyed /destroyed /played
beg ged /patted 轻拍/robbed /rubbed 擦/dropped /grinned 露齿而笑/planned /stopped /wedded 结婚
admit ted /occurred /omitted 省略/controlled /permitted /preferred /transferred 转变
※ offered/limited
英双美不双
travel/dial/equal/worship/quarrel
不规则变化：
（1）A-A-A 型
bet 打赌/broadcast广播/burst爆裂/cast抛，投/cost/cut/hit/hurt/let/put/set放置/shed流出/spread散播/shut/read
（2）A-B-A 型
come —came —come become —became —become overcome —overcame —overcome 克服 run —ran —run
（3）A-A-B 型
beat —beat —beaten
（4）A-B-B 型
① +t burn —burnt —burnt deal —dealt —dealt 交易 dream —dreamt —dreamt lean —leant —leant leap —leapt —leapt 跳 learn —learnt —learnt mean —meant —meant spoil —spoilt —spoilt
注：以上除deal/mean外都可直接加ed.
② 去一个辅音字母再加t
dwell —dwelt —dwelt 住 smell —smelt —smelt spell —spelt —spelt spill —spilt —spilt 洒
以上都可直接加ed.
③ d 变为 t
bend —bent —bent 弯曲 build —built —built lend —lent —lent 借给
rend —rent —rent 租 send —sent —sent 送 spend —spent —spent
④ 相同元音去一个
bleed —bled —bled 流血 breed —bred —bred 养育 feed —fed —fed 喂养
meet —met —met 遇见 shoot —shot —shot 射击 lead —led —led 领导
⑤ i 变为u
dig —dug —dug 挖 stick —stuck —stuck 粘、卡 strike —struck —struck 打swing —swung —swung 摆动 ⑥ i 变为ou
bind —bound —bound 捆 find —found —found 找到 wind —wound —wound 蜿蜒
※found —founded —founded 创设，建立 wound —wounded —wounded 受伤
⑦ eep ept eel elt
feel —felt —felt 感觉 keep —kept —kept 保持 kneel —knelt —knelt 跪
sleep —slept —slept 睡 sweep —swept-swept 扫 weep —wept —wept 哭泣
⑧ aught/ought 型
bring —brought —brought buy —bought —bought catch —caught —caught fight —fought —fought
seek —sought —sought teach —taught —taught think —thought —thought
⑨ 去尾e
bite —bit —bit/bitten hide —hid —hid/hidden slide —slid —slid/slidden 滑，溜
⑩ ay 变为aid
lay —laid —laid 放置，下蛋 pay —paid —paid say —said —said
其它类型
sell —sold —sold tell —told —told hold —held —held awake —awoke —awoke/awaked flee —fled —fled 逃 forget —forgot —forgot get —got —got/gotten have —had —had hear —heard —heard leave —left —left light —lit/lighted—lit/lighted点燃 lose —lost —lost make —made —made shine —shone —shone 照耀 sit —sat —sat stand —stood —stood understand —understood —understood wake —woke/waked—woke/waked/woken win —won —won hang —hung —hung 挂 lie —lay —lain 躺下，位于
※hang —hanged —hanged 上吊 lie —lied —lied 撒谎
（5）A-B-C 型
begin —began —begun drink —drank —drunk ring —rang —rung sing —sang —sung sink —sank —sunk swim —swam —swum drive —drove —driven rise —rose —risen ride —rode —ridden write —wrote —written
bear —bore —born 生 swear —swore —sworn 发誓 tear —tore —torn 撕 wear —wore —worn break —broke —broken speak —spoke —spoken steal —stole —stolen weave —wove —woven 编织 choose —chose —chosen freeze —froze —frozen
eat —ate —eaten forbid —forbade —forbidden 禁止 give —gave —given see —saw —seen shake —shook —shaken take —took —taken fly —flew —flown draw —drew —drawn blow —blew —blown grow —grew —grown know —knew —known throw —threw--thrown sew —sewed —sewn/sewed 缝 show —showed —shown/showed
sow —sowed —sown/sowed播种
动词的过去式和过去分词
规则变化：
普通动词加ed ，以e 结尾只加d ，辅音加y 结尾变y 为i 加ed ，元音加y 直接加ed ，重读闭音节双写最后字母加ed 。
e.g. agree d /died /liked /lived /loved/guided /welcomed
cry cried dry dried try tried study studied
delay ed /obeyed /destroyed /played
beg ged /patted 轻拍/robbed /rubbed 擦/dropped /grinned 露齿而笑/planned /stopped /wedded 结婚
admit ted /occurred /omitted 省略/controlled /permitted /preferred /transferred 转变
※ offered/limited
英双美不双
travel/dial/equal/worship/quarrel
不规则变化：
（1）A-A-A 型
bet 打赌/broadcast广播/burst爆裂/cast抛，投/cost/cut/hit/hurt/let/put/set放置/shed流出/spread散播/shut/read
（2）A-B-A 型
come —came —come become —became —become overcome —overcame —overcome 克服 run —ran —run
（3）A-A-B 型
beat —beat —beaten
（4）A-B-B 型
① +t burn —burnt —burnt deal —dealt —dealt 交易 dream —dreamt —dreamt lean —leant —leant leap —leapt —leapt 跳 learn —learnt —learnt mean —meant —meant spoil —spoilt —spoilt
注：以上除deal/mean外都可直接加ed.
② 去一个辅音字母再加t
dwell —dwelt —dwelt 住 smell —smelt —smelt spell —spelt —spelt spill —spilt —spilt 洒
以上都可直接加ed.
③ d 变为 t
bend —bent —bent 弯曲 build —built —built lend —lent —lent 借给
rend —rent —rent 租 send —sent —sent 送 spend —spent —spent
④ 相同元音去一个
bleed —bled —bled 流血 breed —bred —bred 养育 feed —fed —fed 喂养
meet —met —met 遇见 shoot —shot —shot 射击 lead —led —led 领导
⑤ i 变为u
dig —dug —dug 挖 stick —stuck —stuck 粘、卡 strike —struck —struck 打swing —swung —swung 摆动 ⑥ i 变为ou
bind —bound —bound 捆 find —found —found 找到 wind —wound —wound 蜿蜒
※found —founded —founded 创设，建立 wound —wounded —wounded 受伤
⑦ eep ept eel elt
feel —felt —felt 感觉 keep —kept —kept 保持 kneel —knelt —knelt 跪
sleep —slept —slept 睡 sweep —swept-swept 扫 weep —wept —wept 哭泣
⑧ aught/ought 型
bring —brought —brought buy —bought —bought catch —caught —caught fight —fought —fought
seek —sought —sought teach —taught —taught think —thought —thought
⑨ 去尾e
bite —bit —bit/bitten hide —hid —hid/hidden slide —slid —slid/slidden 滑，溜
⑩ ay 变为aid
lay —laid —laid 放置，下蛋 pay —paid —paid say —said —said
其它类型
sell —sold —sold tell —told —told hold —held —held awake —awoke —awoke/awaked flee —fled —fled 逃 forget —forgot —forgot get —got —got/gotten have —had —had hear —heard —heard leave —left —left light —lit/lighted—lit/lighted点燃 lose —lost —lost make —made —made shine —shone —shone 照耀 sit —sat —sat stand —stood —stood understand —understood —understood wake —woke/waked—woke/waked/woken win —won —won hang —hung —hung 挂 lie —lay —lain 躺下，位于
※hang —hanged —hanged 上吊 lie —lied —lied 撒谎
（5）A-B-C 型
begin —began —begun drink —drank —drunk ring —rang —rung sing —sang —sung sink —sank —sunk swim —swam —swum drive —drove —driven rise —rose —risen ride —rode —ridden write —wrote —written
bear —bore —born 生 swear —swore —sworn 发誓 tear —tore —torn 撕 wear —wore —worn break —broke —broken speak —spoke —spoken steal —stole —stolen weave —wove —woven 编织 choose —chose —chosen freeze —froze —frozen
eat —ate —eaten forbid —forbade —forbidden 禁止 give —gave —given see —saw —seen shake —shook —shaken take —took —taken fly —flew —flown draw —drew —drawn blow —blew —blown grow —grew —grown know —knew —known throw —threw--thrown sew —sewed —sewn/sewed 缝 show —showed —shown/showed
sow —sowed —sown/sowed播种