1.规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。
四点变化规则：(1)、一般动词，在词尾直接加“ ed ”。
（然而要注意的是，过去分词并不是过去式）；work---worked---worked ,visit---visited---visited(2)、以“ e ”结尾的动词，只在词尾加“ d ”；live---lived---lived ,(3)、以“辅音字母 + y ”结尾的动词，将 "y" 变为 "i" ，再加“ ed ”；study---studied---studied ,cry---cried---cried除了a、e、i、o、u，其余都是辅音：b、c、d、f、g、h、j、k、l、m、n、p、q、r、s、t、v、w、x、y、z(4)、重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ ed ”。
stop---stopped---stopped , drop---dropped--dropped单元音：[i:][i][e][æ][a:][כ][כ:][u][u:] [٨][ә:][ә] 双元音：[ei][ai][כi][әu][au][iә][εә][uә]辅音：[p][b][t][d][k][g][f][v][s][z][θ][δ][∫] [з][t∫][dз][tr] [dr] [ts] [dz][m][n][ŋ][h][l][r][w][j]2.不规则动词表（如下）一、A—A—A型，即原形、过去式和过去分词三者都相同。
（共7个）cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurt let—let—let put—put—put read—read—read二、A—B—B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）bring—brought—brought buy—bought—boughtthink—thought—thought fight-fought-fought2.词尾有-ild，-end时，只需把d变为t。
（4个）build—built—built lend—lent— lent send—sent—sent spend—spent— spent3．过去式、过去分词都含有 -aught。
（2个）catch—caught—caught teach—taught—taught4．把-eep变为-ept。
（3个）keep—kept—kept sleep—slept—slept sweep— swept—swept5.把-ell变为-old。
（2个）tell—told—told sell—sold—sold6．过去式、过去分词都含有-elt或-ilt。
（4个）smell—smelt—smelt spell—spelt—spelt feel—felt— felt spill—spilt—spilt7．过去式、过去分词都在原形词尾加t。
（3个）learn—learnt—learnt mean—meant—meant spoil—spoilt—spoilt8．过去式、过去分词词尾去y变-id（4个）say—said—said pay—paid—paid lay—laid—laid hear—heard—heard9．改变元音字母。
（11个）meet—met—met get—got—got sit—sat—sat find—found—found hold—held—held spit—spat—spat shine—shone—shone win—won—won hang—hung—hung dig— dug—dug lose—lost—lost10．改变辅音字母。
（1个）make—made—made11.改变元、辅音字母。
（4个）leave—left—left stand—stood—stood have（has）— had—had understand—understood—understood三、A—B—C型，即原形、过去式、过去分词都不相同。
（共35个）1．i—a—u变化。
（6个）begin—began—begun drink—drank—drunk sing— sang—sung ring—rang—rung swim—swam—swum sink— sank—sunk2．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）blow—blew—blown draw—drew—drawn grow— grew—grown know—knew—known throw—threw—thrown（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）drive—drove—driven write—wrote—written ride— rode—ridden rise—rose—risen4．过去分词在过去式后加（e）n。
（5个）break—broke—broken choose—chose—chosen freeze—froze—frozen speak—spoke—spoken wake—woke— woken5．过去分词由过去式加-ten构成。
（1个）forget—forgot—forgotten6．过去分词由原形加（e）n构成。
（6个）be—was（were）—been eat—ate—eaten fall—fell—fallen give—gave—given see—saw—seen hide—hid—hidden（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）take—took—taken mistake—mistook—mistaken8．原形、过去式和过去分词都不相同。
（6个）do—did—done fly—flew—flown go—went—gone lie—lay—lain show—showed—shown wear—wore—worn四、A—A—B型，即过去式和原形相同。
（1个）beat—beat—beaten五、A—B—A型，即过去分词和原形相同。
（3个）come—came—come become—became—become run— ran—run六、情态动词型，只有原形和过去式，没有过去分词。
（4个）can—could may—might will—would shall—shouldAbide abode, abided abode, abidedalight alighted, alit alighted, alitarise arose arisenawake awoke awoke, awakedbe was, were beenbear bore borne, bornbeat beat beatenbecome became becomebefall befell befallenbeget begot begotten, begotbegin began begunbehold beheld beheldbend bent bentbereave bereaved, bereft bereaved, bereft beseech besought, beseeched besought, beseeched beset beset besetbespeak bespoke bespoken, bespoke bespread bespread bespreadbestrew bestrewed bestrewed, bestrewn bestride bestrode bestriddenbet bet, betted bet, bettedbetake betook betakenbethink bethought bethoughtbid bade, bid bidden, bidbide bode, bided bidedbind bound boundbite bit bitten, bitbleed bled bledblend blended, blent blended, blentbless blessed, blest blessed, blest blow blew blownbreak broke brokenbreed bred bredbring brought broughtbroadcast broadcast, broadcasted broadcast, broadcasted browbeat browbeat browbeatenbuild built builtburn burnt, burned burnt, burnedburst burst burstbuy bought boughtcan could -cast cast castcatch caught caughtchide chid, chided chid, chidden, chided choose chose chosencleave cleaved, cleft, clove cleaved, cleftcleave clave clovencling clung clungclothe clothed, clad clothed, cladcome came comecost cost costcreep crept creptcrow crowed, crew crowedcut cut cutdare dared, durst dareddeal dealt dealtdig dug dugdispread dispread dispreaddo did donedraw drew drawndream dreamed, dreamt dreamed, dreamt drink drank drunkdrive drove drivendwell dwelt, dwelled dwelt, dwelledeat ate eatenfall fell fallenfeed fed fedfeel felt feltfight fought foughtfind found foundflee fled fledfling flung flungfly flew flownfly fled fledfly flied fliedforbear forbore forborneforbid forbade, forbad forbiddenforecast forecast, forecasted forecast, forecasted fordo fordid fordoneforego forewent foregone foreknow foreknew foreknownforerun foreran forerunforesee foresaw foreseen foreshow foreshowed foreshownforetell foretold foretoldforget forgot forgotten, forgot forgive forgave forgivenforsake forsook forsakenforswear forswore forswornfreeze froze frozengainsay gainsaid gainsaidget got got, gottengild gilded, gilt gildedgird girded, girt girded, girtgive gave givengo went gonegrave graved graven, graved grind ground groundgrow grew grownhamstring hamstringed, hamstrung hamstringed, hamstrung hang hung hunghang hanged hangedhave had hadhear heard heardheave heaved, hove heaved, hovehew hewed hewed, hewnhide hid hidden, hidhit hit hithold held heldhurt hurt hurtinlay inlaid inlaidkeep kept keptkneel knelt, kneeled knelt, kneeledknit knitted, knit knitted, knitknow knew knownlade laded laded, laden lay laid laidlead led ledlean leaned, leant leaned, leant leap leapt, leaped leapt, leaped learn learnt, learned learnt, learned leave left leftlend lent lentlet let letlie lay lainlie lied liedlight lit litlight lighted lightedlose lost lostmake made mademay might -mean meant meantmeet met metmelt melted melted, melten misdeal misdealt misdealt misgive misgave misgivenmislay mislaid mislaidmislead misled misledmistake mistook mistaken misunderstand misunderstood misunderstood mow mowed mowed, mown must must -ought ought -outbid outbade, outbid outbidden, outbid outbreed outbred outbredoutdo outdid outdoneouteat outate outeaten outfight outfought outfoughtoutgo outwent outgone outgrow outgrew outgrownoutlay outlaid outlaidoutride outrode outriddenoutrun outran outrunoutsell outsold outsold outshine outshone outshone outshoot outshot outshotoutsit outsat outsat outspend outspent outspent outspread outspread outspreadoutthrow outthrew outthrownoutthrust outthrust outthrustoutwear outwore outwornoverbear overbore overborneoverbid overbid overbidden, overbid overblow overblew overblownoverbuild overbuilt overbuiltoverbuy overbought overboughtovercast overcast overcastovercome overcame overcomeoverdo overdid overdoneoverdraw overdrew overdrawnoverdrive overdrove overdrivenovereat overate overeatenoverfeed overfed overfedoverfly overflew overflownovergrow overgrew overgrown overhang overhung overhungoverhear overheard overheardoverlade overladed overladed, overladen overlay overlaid overlaidoverleap overleapt, overleaped overleapt, overleaped overlie overlay overlainoverpay overpaid overpaidoverride overrode overriddenoverrun overran overrunoversee oversaw overseenoversell oversold oversoldoverset overset oversetoversew oversewed oversewed, oversewn overshoot overshot overshotoversleep overslept overslept overspend overspent overspent overspread overspread overspreadovertake overtook overtaken overthrow overthrew overthrown overwind overwound overwound overwrite overwrote overwrittenpartake partook partakenpay paid paidprecast precast precastprechoose prechose prechosenprove proved proved, proven put put putquit quitted, quit quitted, quitread read readreave reaved, reft reaved, reft rebuild rebuilt rebuiltrecast recast recastreeve rove, reeved rove, reeved relay relaid relaidrend rent rentrepay repaid repaidreset reset resetretell retold retoldrid rid, ridded rid, riddedride rode riddenring rang rungrise rose risenrive riven riven, rivedrun ran runsaw sawed sawn, sawed say said saidsee saw seenseek sought soughtsell sold soldsend sent sentsit set setsew sewed sewn, sewed shake shook shakenshall should -shave shaved shaved, shaven shear sheared shorn, sheared shed shed shedshine shone, shined shone, shined shoe shod, shoed shod, shoed shoot shot shotshow showed shown, showed shred shredded, shred shredded, shred shrink shrank, shrunk shrunk, shrunken shrive shrove, shrived shriven, shrived shut shut shutsing sang, sung sungsink sank, sunk sunk, sunkensit sat satslay slew slainsleep slept sleptslide slid slid, slidden sling slung slungslink slunk slunkslit slit slitsmell smelt, smelled smelt, smelled smite smote smitten, smote sow sowed sown, sowed speak spoke spokenspeed sped, speeded sped, speeded spell spelt, spelled spelt, spelled spend spent spentspill spilt, spilled spilt, spilled spin spun spunspit spat, spit spat, spitsplit split splitspoil spoilt, spoiled spoilt, spoiled spread spread spreadspring sprang, sprung sprungstand stood stoodstave staved, stove staved, stove steal stole stolenstick stuck stucksting stung stungstink stank, stunk stunkstrew strewed strewn, strewed stride strode stridden, strid strike struck struck, stricken string strung strungstrive strove, strived striven, strived swear swore swornsweat sweat, sweated sweat, sweated sweep swept sweptswell swelled swollen, swelled swim swam swumswing swung swungtake took takenteach taught taughttear tore torntell told toldthink thought thoughtthrive throve, thrived thriven, thrived throw threw thrown thrust thrust thrusttread trod trodden, trod unbend unbent unbentunbind unbound unboundunbuild unbuilt unbuiltunderbid underbid underbidden, underbid underbuy underbought underbought undercut undercut undercutunderdo underdid underdone underfeed underfed underfedundergo underwent undergone underlay underlaid underlaidunderlet underlet underletunderlie underlay underlain underpay underpaid underpaid underrun underran underrun undersell undersold undersold underset underset underset undershoot undershot undershot understand understood understood undertake undertook undertaken underwrite underwrote underwrittenundo undid undoneundraw undrew undrawnunfreeze unfroze unfrozenungird ungirded, ungirt ungirded, ungirt unhang unhung unhungunknit unknitted, unknit unknitted, unknit unlade unladed unladed, unladen unlay unlaid unlaidunlearn unlearnt, unlearned unlearnt, unlearned unmake unmade unmadeunreeve unrove, unreeved unrove, unreeved unsay unsaid unsaidunset unset unsetunsling unslung unslungunspeak unspoke unspokenunstick unstuck unstuckunstring unstrung unstrungunswear unswore unswornunteach untaught untaughtunthink unthought unthoughtuntread untrod untrodden, untrodunweave unwove unwovenunwind unwound unwoundupbuild upbuilt upbuiltupcast upcast upcastuphold upheld uphelduppercut uppercut uppercutuprise uprose uprisenupset upset upsetupsweep upswept upsweptupswing upswung upswungwake waked, woke waked, woken, woke waylay waylaid waylaidwear wore wornweave wove wovenwed wedded, wed wedded, wedweep wept weptwet wetted, wet wetted, wetwill would -win won wonwind winded, wound winded, woundwit wist wistwithdraw withdrew withdrawnwithhold withheld withheldwithstand withstood withstoodwork worked workedwork wrought wroughtwring wrung wrungwrite wrote written2011年10月29日。
