不规则动词过去式的一些归纳1.字母o改为a的:come(来)—came;become(成为)—became;2.字母组合ow/aw改为ew的:blow(风吹)-blew;grow(种植)—grew;throw(扔)-threw;draw(画画)-drew;fly(放、飞)—flew;know(知道)—knew;3.字母i改为a的:begin(开始)—began;drink(喝)—drank;sing(唱歌)—sang;swim(游泳)—swamrun(跑)-ransit(座)—sat;give(给)—gave;4.把eep改为eptkeep(保持)—kept;sleep(睡觉)—slept;sweep(打扫)—swept5.原形和过去式一样的cost(价值)-cost;cut(切)—cut;let(让)—let;put(放)—put;read(读书)—read6.改元音字母为O的:get(到达)—got;forget(忘记)—forgot;ride(骑)—rode;drive(驾驶)—drove;speak(说)—spoke;tell(告诉)—told;win(赢)—won;wake(醒)—woke;write(写)—wrote7.其他1make(制造、使)—made;take(带走)—took;stand(站)-stood;understand(明白)-understood8.其他2feed(饲养)—fed;meet(遇见)—met;feel(觉得)-felt9.变化比较大的buy(买)—bought;think(想)—thought;catch(接、捉住)—caught;teach(教)—taught;say(说)—said;go(走)—went;wear(穿、戴)—wore;am;is(是)—wasare(是)-were;eat(吃)-ate;bite(咬)-bit;do(做)-did;fall(摔倒)-fell;have;has(有)-hadsee(看见)-sawdig(挖)-dug;