不规则动词表现在式过去式过去分词am,iswasbeenarewerebeenarise[ə'raiz]v起立呈现arosearisenawake[ə'weik]adj
醒着的v醒,awokeawokenbabysit['bæbi,sit]nbabysatbabysatbecome[bi'kʌm]v变为became[bɪ'keɪm]becomeBear[bɛə]v具有承担n熊bore[bɔ:]born/bornebeat[bi:t]v(心)跳动打击n敲打beatbeaten['bi:tn]bend[bend]v弯曲n弯曲bent[bent]bentbet[bet]n打赌v肯定打赌bet,bettedbet,bettedbegin[bi'ɡin]began[bi'ɡæn]begun[bɪ'gʌn]bite[bait]v叮咬n咬伤bitbittenbleed[bli:d]vi流血vt敲诈bledbledblow[bləu]n打击v吹刮吹奏blewblownbreak[breik]v打破n裂口间歇brokebrokenbring[briŋ]vt带来促使broughtbroughtbuild[bildv修建n形体builtbuiltburst[bə:st]v爆炸n爆发burstburstburn[bə:n]v燃烧n烧痕burnt,burnedBurnt,burnedbuy[bai]bought[bɔ:t]boughtcast[kɑ:st]v&n投掷castcastcancould-catch[kætʃ]caught[kɔ:t]caughtchoose[tʃu:z]v选择chose[tʃəuz]chosencome[kʌm]came[keɪm]comecost[kɔst]n价格v付出费用cost