动词过去分词变化规则与不规则变化（一）变化规则：与过去式规则相同。1 .一般直接在词尾加上ed。look-looked-looked2 .以e结尾的动词，直接力口domove-moved-moved3 .以y结尾，y前面是辅音字母的动词，变y为i,再加ed。carry-carriedcarried4 .部分动词需双写尾字母，力口edostop-stopped-stopped（二）不规则变化：不规则动词的变化因词而异。但如对不规则动词的过去式和过去分词做一分析，就可发现其中的“规则”。为方便同学们记忆，现将部分不规则动词的原形、过去式和过去分词列出并规为五种类型。以便准确记忆AAB型过去式过去分词现分/动名词三单中文beatbeatbeatenbeatingbeats打败ABC型过去式过去分词现分/动名词三单中文bewas/werebeenbeingis/am是，在beginbeganbegunbeginningbegins开始blowblewblownblowingblows吹breakbrokebrokenbreakingbreaks破裂、折断choosechosechosenchoosingchooses选择dodiddonedoingdoes做、干drawdrivedrewdrovedrawndrivendrawingdrivingdrawsdrives回回驾驶drinkdrankdrunkdrinkingdrinks喝eatateeateneatingeats吃fallfellfallenfallingfalls落卜flyflewflownflyingflies飞forgetforgotforgottenforgettingforgets忘记getgotgottengettinggets到达、得到1givegavegivengivinggives给gowentgonegoinggoes去growgrewgrowngrowinggrows成长hidehidhiddenhidinghides隐藏knowknewknownknowingknows知道了解mistakemistookmistakenmistakingmistakes犯错rideroderiddenridingrides骑ringrangrungringingrings响铃riseroserisenrisingrises升seesawseenseeingsees看到shakeshookshakenshakingshakes摇动singsangsungsingingsings唱speakspokespokenspeakingspeaks讲stealstolestolenstealingsteals偷swimswamswumswimmingswims游泳taketooktakentakingtakes拿、带throwthrewthrownthrowingthrows扔wakewokewokenwakingwakes唤醒wearworewornwearingwears笏或writewrotewrittenwritingwrites写AAA型W过去式过去分词现分/动名词三单中文costcostcostcostingcostscutcutcutcuttingcuts砍、切、割hithithithittinghits打、撞hurthurthurthurtinghurts伤害letletletlettinglets让putputputputtingputs放置readreadreadreadingreads读setsetsetsettingsets设置、搭建shutshutshutshuttingshuts关闭ABA型原形过去式过去分词现分/动名词三单中文becomebecamebecomebecomingbecomesIOcomecamecomecomingcomes来overcomeovercameovercomeovercomingovercomes克服runranrunrunningruns跑ABB型原形过去式过去分词现分/动名词三单中文understandunderstoodunderstoodunderstandingunderstands理解、明白bringbroughtbroughtbringingbringsbuildbuiltbuiltbuildingbuilds建造burnburned/burntburned/burntburningburns燃烧buyboughtboughtbuyingbuys买catchcaughtcaughtcatchingcatches抓住、赶上dealdealtdealtdealingdeals处理digdugdugdiggingdigs挖feedfedfedfeedingfeeds口里关收4Lfeelfeltfeltfeelingfeels感觉fightfoughtfoughtfightingfights打架findfoundfoundfindingfinds发现、找到hanghunghunghanginghangs悬挂1hearheardheardhearinghears听holdheldheldholdingholds举办keepkeptkeptkeepingkeeps保持learnlearned/learntlearned/learntlearninglearns学习leaveleftleftleavingleaves离开lendlentlentlendinglends借lightlighted/litlightedlightinglights点燃loselostlostlosingloses丢失makemademademakingmakes制造一meanmeantmeantmeaningmeans意味meetmetmetmeetingmeets遇见paypaidpaidpayingpays付给saysaidsaidsayingsays说sellsoldsoldsellingsells卖sendsentsentsendingsends送shineshoneshoneshiningshines照耀showshowedshowed/shownshowingshows展小sitsatsatsittingsits坐sleepsleptsleptsleepingsleeps睡觉spendspentspentspendingspends花费、度过standstoodstoodstandingstands站、忍受sweepsweptsweptsweepingsweeps清扫teachtaughttaughtteachingteaches教telltoldtoldtellingtells告诉thinkthoughtthoughtthinkingthinks思考winwonwonwinningwins赢得