一般在动词原形末尾加ing.doc

一般在动词原形末尾加ing，如dodoing，singsinging，comfortcomforting以不发音的e结尾的动词，先去e，再加ing，如dancedancing，hikehiking，writewriting,make making,taketaking注意 这里的e必须不发音，若发音，则不能去掉，如seeseeing以重读闭音节结尾的动词，并且末尾只有一个辅音字母，应双写这一字母，再加ing，如cutcutting，swimswimming以ie结尾的动词，要把ie变成y再加ing，如diedying，lielying.不过也有y变ie加ing的。以ic结尾的动词，要把ic变成ick再加ing，如picnicpicnicking，traffictrafficking以上规则用一句话概括成的口诀就是：直接双写去e，ie变ying一、AAA型，即原形、过去式和过去分词三者都相同。（共7个）costcostcost cutcutcut hithithit hurthurthurt letletlet putputput readreadread二、ABB型，即过去式、过去分词相同。（共41个）1过去式和过去分词都含有 -ought。（4个）bringbroughtbrought buyboughtbought thinkthoughtthought fight-fought-fought2词尾有-ild，-end时，只需把d变为t。（4个）buildbuiltbuilt lendlent lent sendsentsent spendspent spent3过去式、过去分词都含有 -aught。（2个）catchcaughtcaught teachtaughttaught4把-eep、-eel变为-ept、-elt。（4个）keepkeptkept sleepsleptslept sweep sweptswept5把-ell变为-old。（2个）telltoldtold sellsoldsold6把-ell、-ill变为-elt或-ilt。（4个）smellsmeltsmelt spellspeltspelt feelfelt felt spillspiltspilt7把-eed、-ead、-eet变为-ed或-et。（4个）feed-fed-fed lead-led-led speed-sped-sped meet-met-met7过去式、过去分词都在原形词尾加t。（3个）learnlearntlearnt meanmeantmeant spoilspoiltspoilt8过去式、过去分词词尾去y变-id（4个）saysaidsaid paypaidpaid laylaidlaid hearheardheard9改变元音字母。（11个）meetmetmet getgotgot sitsatsat findfoundfound holdheldheld spitspatspat shineshoneshone winwonwon hanghunghung dig dugdug loselostlost10改变辅音字母。（1个）makemademade11改变元、辅音字母。（4个）leaveleftleft standstoodstood have（has） hadhad understandunderstoodunderstood三、ABC型，即原形、过去式、过去分词都不相同。（共37个）1iau变化。（7个）beginbeganbegun drinkdrankdrunk sing sangsung ringrangrung swimswamswum sink sanksunk spring-sprang-sprung2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。（5个）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。（4个）（give，hide除外）drivedrovedriven writewrotewritten ride roderidden riseroserisen4过去分词在过去式后加n。（1个）wakewoke woken5过去分词由过去式加-ten构成。（2个）get-got-gotten forgetforgotforgotten6过去分词由原形加（e）n构成。（6个）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。（2个）taketooktaken mistakemistookmistaken8原形、过去式和过去分词都不相同。（6个）dodiddone flyflewflown gowentgone lielaylain showshowedshown wearworeworn9词尾为-eak时，过去式将其变为-oke，过去分词在原形词后加-n。（2个）breakbrokebroken speakspokespoken10词中间为“oo+辅（1个）+e”或“ee+辅（1个）+e”，过去式将oo、ee变为o，过去分词在原形词后加-n。（2个）choosechosechosen freezefrozefrozen四、AAB型，即过去式和原形相同。（1个）beatbeatbeaten五、ABA型，即过去分词和原形相同。（3个）1.词中间为“o+辅（1个）+e”时，过去式将o变为a。（2个）comecamecome becomebecamebecome2.uau变化。（1个）run ranrun六、情态动词型，只有原形和过去式，没有过去分词。（4个）cancould maymight willwould shallshould动词原形 过去式 过去分词arise arose arisenawake awoke/awaked awokenbe was/were beenbear bore borne(携带)/born(出生)beat beat beatenbecome became becomebegin began begunbefall befell befallenbend bent bentbet bet betbind bound boundbite bit bitten/bitbleed bled bledblend blended blentbless blessed blestblow blew blownbreak broke brokenbreed bred bredbring brought broughtbroadcast broadcast/broadcasted broadcast/broadcastedbuild built builtburn burnt/burned burnt/burnedburst burst burstbuy bought boughtcast cast castcatch caught caughtchoose chose chosencleave clove/cleft cloven/cleftcling clung clungclothe clothed/clad clothed/cladcome came comecost cost costcreep crept creptcrow crowed/crew crowedcut cut cutdare dared/durst dareddeal dealt dealtdig dug dugdo did donedraw drew drawndream dreamt/dreamed dreamt/dreameddrink drank drunkdrive drove drivendwell dwelt dwelteat ate eatenfall fell fallenfeed fed fedfeel felt feltfight fought foughtfind found foundflee fled fledfling flung flungfly flew flownforbid forbade/forbad forbiddenforecast forecast/forecasted forecast/forecastedforget forgot forgottenforgive forgave forgivenfreeze froze frozengainsay gainsaid gainsaidget got gottengild gilded/gilt gildedgird girded/girt girded/girtgive gave givengo went gonegrave graved graven/gravedgrind ground groundgrow grew grownhang hung/hanged hung/hangedhave had hadhear heard heardheave heaved/hove hesved/hovehide hid hiddenhit hit hithold held heldhurt hurt hurtkeep kept keptkneel knelt kneltknow knew knownlade laded ladenlay laid laidlead led ledlean lesnt/leaned lesnt/leanedleap leapt/leaped leapt/leapedlearn learnt/learned learnt/learnedleave left leftlend lent lentlet let letlie lay lainlight lit/lighted lit/lightedlose lost lostmake made mademean meant meantmeet met metmelt melted meited/moltenmistake mistook mistakenmisunderstand misunderstood misunderstoodoutgrow outgrew outgrownovercome overcame overcomeoversee oversaw overseenpay paid paidprove proved proved/provenput put putquit quitted/quit quitted/quitread read readrend rent rentride rode riddenring rang rungrise rose risenrive rived riven/rivedrun ran runsaw sawed sawn/sawedsay said saidsee saw seenseek sought soughtsell sold soldsend sent sentset set setsew sewed sewn/sewedshake shook shakenshave shaved shaved/shavenshear sheared sheared/shornshed shed shedshine shone shoneshoe shod shodshoot shot shotshow showed shown/showedshrink shrank/shrunk shrunk/shrunkenshrive shrove/shrived shriven/shrivedshut shut shutsing sang/sung sungsink sank/sunk sunk/sunkensit sat satslay slew slainsleep slept sleptslide slid slidsling slung slungslink slunk slunkslit slit slitsmell smelt/smelled smelt/smelledsmite smote smittensow sowed sown/sowedspeak spoke spokenspeed sped/speeded sped/speededspell spelt/spelled spelt/spelledspend spent spentspill spilt/spilled spilt/spilledspin spun/span spunspit spat/spit spat/