过去分词变化规则

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,动词变形,现在分词,过去分词的用法,表示动作的完成或者被动,过去分词的不规则变化,一.,AAA型（动词原形、过去式、过去分词同形）,cost（花费）cost-cost,cut（割）-cut-cut,hit（打）-hit-hit,hurt 伤害）-hurt-hurt,let（让）-let-let,put（放）-put-put,read（读）-read-read,二.,AAB型（动词原形与过去式同形,）,beat（跳动）-beat-beaten,三.,ABA型（动词原形与过去分词同形）,become（变成）-became,become,come（来）-came-come,run（跑）-ran-run,1.过去式和过去分词都含有-ought。,bringbroughtbrought,buyboughtbought,thinkthoughtthought,四.,ABB型（过去式与过去分词同形）,2.词尾有-ild，-end时，只需把d变为t。,buildbuiltbuilt,lendlent lent,sendsentsent,spendspent spent,3过去式、过去分词都含有-aught。,catchcaughtcaught,teachtaughttaught,4把-eep变为-ept。,keepkeptkept s,leepsleptslept,sweep sweptswept,5,.,把-ell变为-old。,telltoldtold,sellsoldsold,6过去式、过去分词都含有-elt或-ilt。,smellsmeltsmelt,spellspeltspelt,feelfelt felt,spillspiltspilt,7过去式、过去分词都在原形词尾加t。,learnlearntlearnt,meanmeantmeant,spoilspoiltspoilt,8过去式、过去分词词尾去y变-id,saysaidsaid,paypaidpaid,laylaidlaid,hearheardheard,9,改变辅音字母。,makemademade,10,改变元音字母。,meetmetmet,getgotgot,sitsatsat,findfoundfound,holdheldheld,spitspatspat,shineshoneshone,winwonwon,hanghunghung,dig dugdug,loselostlost,11,.,改变元、辅音字母。,leaveleftleft,standstoodstood,have（has）hadhad,understandunderstoodunderstood,五.,ABC型（动词原形、过去式与过去分词三者不同形）,1.i,a,u变化。,begin,began,begun,drink,drank,drunk,sing,sang,sung,ring,rang,rung,swim,swam,swum,sink,sank,sunk,2.词尾为-ow，-aw时，过去式将其变为-ew，过去分词在其原形后加n。,blowblewblown,drawdrewdrawn,grow grewgrown,knowknewknown,throwthrewthrown,（show除外）,3.词尾为,“,i辅（1个）e,”,，过去式将i变为o，过去分词多在原形后加n，若那个辅音字母为d或t，须双写d或t后加n。（give，hide除外）,drivedrovedriven,writewrotewritten,ride roderidden,riseroserisen,4.过去分词在过去式后加（e）n。,breakbrokebroken,choosechosechosen,freezefrozefrozen,speakspokespoken,wakewoke woken,5.过去分词由过去式加-ten构成。,forgetforgotforgotten,6.过去分词由原形加（e）n构成。,bewas（were）been,eatateeaten,fallfellfallen,givegavegiven,seesawseen,hidehidhidden（hid）,7.词尾为-ake时，过去式将其变为-ook，过去分词在原形词后加-n。,taketooktaken,mistakemistookmistaken,8.原形、过去式和过去分词都不相同。,dodiddone,flyflewflown,gowentgone,lielaylain,showshowedshown,wearworeworn,