过去式变化规则.doc

(regretted,regretting)(controlled,controlling)(admitted,admitting)(occurred,occurring)(preferred,preferring)(referred,referring)(forgetting)(permitted,permitting)(equipped,equipping)原型过去式Aarise—aroseawake—awoke/awakenedBbear—borebeat—e—becamebegin—beganbend—bentbite—bitblow—blewbreak—brokebreed—bredbring—broughtbuild—builtburn—burnt/burnedburst—burstbuy—ast—castcatch—caughtchoose—e—camecost—costcreep—creptcut—cutDdeal—dealtdig—dugdo—diddraw—drewdream—dreamt/dreameddrink—drankdrive—droveEeat—ateFfall—fellfeed—fedfeel—feltfight—foughtfind—foundfly—flewforbid—et—forgotGget—gotgive—gavego—wentgrow—grewHhave—hadhear—heardhide—hidhit—hithold—heldhurt—hurtIInput—inputInset—insetKkeep—keptknow—knewLlay—laidlead—ledlearn—learned/learntleave—leftlend—lentletletlie—laylose—lostMmake—mademean—meantmeet—metmistake—mistookmisunderstand—misunderstoodOoversee—oversawoversleep—oversleptPpay—paidprove—provedput—putQquit—quit/quittedRread—readrid—ridride—rodering—rangrise—roserun—ranSsay—saidsee—sawseek—soughtsell—soldsend—sentset—setshoot—shotshow—showedsing—sangsit—satsleep—sleptsmell—smelled/smeltspeak—spokespell—spelled/speltspend—spentspread—spreadstand—stoodsteal—stoleswim—swamswing—swungTtake—tookteach—taughttear—toretell—toldthink—thoughtthrow—threwUunderstand—understoodundertake—undertookWwake—woke/waked