1、动 词1. A-A-A型(原形、过去式和过去分词同形)bet-bet-bet 打赌broadcast-broadcast-broadcast 广播burst-burst-burst 爆发cost- cost- cost 花费cut- cut- cut 割,切hit- hit- hit 打hurt-hurt-hurt 伤let- let- let 让put- put- put 放下read- read- read 读shut-shut-shut 关上,停业set-set-set点燃,凝固spread-spread-spread 传播upset-upset-upset 心烦,扰乱 2. A-A-B
2、型(现在式和过去式同形)beat- beat- beaten 打3. A-B-A型(现在式和过去分词同形)come- came- come 来become- became- become 变run- ran- run 跑4. A-B-B型(1)在动词原形后加一个辅音字母d或t或直接加-ed构成过去式或过去分词。burn- burnt- burnt 燃烧deal-dealt-dealt 处理dream-dreamed-dreamed 梦想hang-hanged-hanged 悬挂hear-heard-heard 听见 learn- learned/learnt- learned/learnt 学
3、习light-lighted-lighted 照亮mean- meant- meant 意思shine-shined-shined 擦亮,照耀smell-smelled-smelled 嗅,闻spell-spelled-spelled 拼写spill-spilled-spilled 流出,使溢出spoil-spoilt-spoilt 溺爱,掠夺wake-waked / woke-waked / woke 醒着(2)把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。bend-bent-bent 弯曲build-built-built 建筑lend-lent-lent 借给sen
4、d-sent- sent 送spend- spent- spent 花费(3) 其他bring-brought-brought 带来buy-bought-bought 买catch-caught-caught 赶上,抓住dig-dug-dug 挖feed-fed-fed 喂养feel-felt-felt 感觉fight-fought-fought 斗争find-found-found 发现get-got-got 得到have-had-had 有hang-hung-hung 悬挂hold-held-held 支持,拥有lay-laid-laid 躺下lead-led-led 引导leave-le
5、ft-left 离开light-lit-lit 照亮lose-lost-lost 丢失make-made-made 使meet-met-met 遇见pay-paid-paid 支付say-said-said 说seek-sought-sought 寻求sell- sold- sold 卖shine-shone-shone 发光shoot- shot- shot 射击sit-sat-sat 坐sleep-slept-slept 睡smell-smelt-smelt 嗅spell-spelt-spelt 拼写spellbind-spellbound-spellbound 迷住spill-spilt
6、-spilt 流出spit-spat-spat 吐痰stand-stood-stood 站着stick-stuck-stuck 贴sweep-swept-swept 打扫teach-taught-taught 教tell-told-told 告诉think-thought-thought 想,认为understand-understood-understood 理解weep-wept-wept 哭泣win-won-won 得胜A-B-C型(现在式、过去式和过去分词都不相同)(1)在动词原形后加-n或-en构成过去分词。arise-arose-arisen 出现,上升blow-blew-blow
7、n 风吹draw-drew-drawn 画eat-ate-eaten 吃fall-fell-fallen 下降give-gave-given 给grow-grew-grown 成长know-knew-known 知道mistake-mistook-mistaken 错误ride-rode-ridden 骑rise-rose-risen 上升see-saw-seen 看见shake-shook-shaken 动摇,发抖show-showed-shown 展示sow-sowed-sown 散布take-took-taken 拿throw-threw-thrown 扔write-wrote-writ
8、ten 写下(2)过去式加-n或-en构成过去分词。bite-bit-bitten 咬break-broke-broken 打破choose-chose-chosen 选择forget-forgot-forgotten 忘记freeze-froze-frozen 冻get-got-gotten 得到hide-hid-hidden 躲steal-stole-stolen 偷wake-woke-woken 醒weave-wove-woven 编织(3) 变单词在重读音节中的元音字母“i”分别为“a”(过去式)和“u”(过去分词)。begin- began- begun 开始drink- drank
9、- drunk 饮ring- rang- rung 按铃sing- sang- sung 唱sink- sank- sunk 沉swim- swam- swum 游泳(4)其他不规则动词的变化。be(am, is)- was- been 是be(are)- were- been 是do- did- done 做go- went- gone 去fly-flew-flown 飞lie- lay- lain 躺show- showed- shown 表明,给.看wear- wore- worn 穿(5)无过去分词can-couldmay-mightmust-mustshall-shouldwill-would 5