tcutcutletletletputputputreadreadread2、ABB型(过去式与过去分词同形):bringbroughtbuildbuiltbuyboughtcatchcaughteelfeltfindfoundgetgothavehadhearheardholdheldkeepkeptearnlearntleaveleftlendlentmakemademeetmetpaypaidsaysaidsellsoldsendsentsitsatsleepsleptspendspentstandstoodteachtaughttelltoldthinkthoughtunderstandunderstood3、ABC型(原形、过去式和过去分词各异):bewaswerebeginbegan
broughtbuiltboughtcaughtfeltfoundgothadheardheldkeptlearntleftlentmademetpaidsaidsoldsentsatsleptspentstoodtaughttoldthoughtunderstood
beenbegun
fdodrawdrinkdriveeatfallflyforgetgivegogrowknowlierideringseeshowsingspeakswimtakewakewearwrite
diddrewdrankdroveatefellflewforgotgavewentgrewknewlayroderangsawshowedsangspokeswamtookwokeworewrote
donedrawndrunkdriveneate
fallenflownforgottengivengonegrownknownlainriddenrungseenshownsungspokenswumtakenwokenwornwritten
4、ABA型(原形与过去分词同形):becomebecamecomecame5、AAB型(原形与过去式同形):beatbeatbeaten
becomecome
五、单项选择
1May______thebookfortwoweeksAborrowedBle
tCkeptDbought2Wehave
tsee
thefilm_______AalreadyBeverCr