过去式的构成.doc

动词过去式的构成表示一般过去式的动词通常用动词的过去式形式来表示，而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。规则动词的过去式变化如下： 一般情况下，动词词尾加 -ed ，如： worked played wanted acted 以不发音的 -e 结尾动词，动词词尾加 -d，如： lived moved decided declined hoped judged raised wiped 以辅音字母 + y结尾的动词，把-y变为-i 再加-ed，如： studied tried copied justified cried carried embodied emptied以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加 -ed，如： stopped begged fretted dragged dropped planned dotted dripped 注：不规则动词的过去式变化规律性不强，须多加记忆。 go - went make - made get - got buy - bought come - came fly-flew is/am-was are-were see-saw bring-brought 用法：（1）表示过去某一时刻或某一段时间内所发生的动作或情况，通常一般过去式带有表示动作时间状语的词，词组或从句,如 yesterday, the day before last, last week, two days ago 等,上下文清楚时可以不带时间状语。 I worked in that factory last year. 去年我在那一家工厂工作。 I went to the Tian Long Mountain yesterday. 昨天我们去了天龙山。 （2）一般过去时态：表示过去某一时间所发生的动作或存在的状态。谓语动词要用一般过去式。时间标志：yesterday（昨天）, last week（上周）, last month（上个月）, last year（去年）, two months ago（两个月前）, the day before yesterday（前天），in 1990 (在1990年), in those days （在那些日子里）等表示过去的时间状语。 如： I was born in 1990. (我出生在1990年)。 When did you go to the park? （你是什么时候去的公园）。 I went to the park last week. （我是上周去的公园） 在上面的句子中第一句属于be动词的一般过去时态；第二句和第三句属于实义动词的一般过去时态。 1 Be 动词的一般过去时态 在没有实义动词的句子中使用be动词， am is 的过去式为was; are的过去式为were. 构成：肯定句：主语+was (were) +宾语 如：I was late yesterday. （昨天我迟到了。） 否定句：主语+was (were) +not+宾语 如：We werent late yesterday. (我们昨天没迟到) 疑问句：Was (Were) +主语+宾语 如： Were you ill yesterday? （你昨天病了吗？） 肯定回答： Yes, I was. (是的，我病了。) 否定句： No, I wasnt. (不，我没病。) 特殊疑问句： 特殊疑问词+was (were) +主语+宾语 如：When were you born? 你是什么时候出生的？ 读法：规则动词词尾加-ed有三种读音： 1. 在清辅音后读作t。如：asked, helped, watched, stopped 2. 在浊辅音和元音后读作d。如：enjoyed, studied, moved, called 3. 在t / d后读作id。如：wanted, needed 不规则动词的过去式大体上归纳有以下六条记忆法： 1. 以t结尾的词，过去式与原形相同。如：putput, letlet, cutcut, beatbeat 2. 以d结尾的词，把d变成t。如:buildbuilt, lendlent, sendsent, spendspent 3. 以n结尾的词，在词后加t。如：meanmeant, burnburnt, learnlearnt 4. 以ow / aw结尾的词，把ow / aw变成ew。如：blowblew, drawdrew, knowknew, growgrew 5. 含有双写字母的词，将双写改为单写，在词尾加t。如：keepkept, sleepslept, feelfelt, smellsmelt 6. 含有元音字母o / i的词，将o / i变成a。如：singsang, givegave, sitsat, drinkdrank 不规则变化动词表：原形 过去式 过去分词abide abode,abided abode,alight arise arose arisenawake awoke，awaked awokenbe was, were been bear bore borne, born beat beat beaten become became become befall befell befallen beget begot begotten, begot begin began begun behold beheld beheld bend bent bent bereave bereaved, bereft bereaved, bereft beseech besought, beseeched besought, beseeched beset beset beset bespeak bespoke bespoken, bespoke bespread bespread bespread bestrew bestrewed bestrewed, bestrewn bestride bestrode bestridden, bestrid, bestrode bet bet, betted bet, betted betake betook betaken bethink bethought bethought bid bade, bid bidden, bid bide bode, bided bided bind bound bound bite bit bitten, bit bleed bled bled blend blended, blent blended, blent bless blessed, blest blessed, blest blow blew blown break broke broken breed bred bred bring brought brought broadcast broadcast, broadcasted broadcast, broadcasted browbeat browbeat browbeaten build built built burn burnt, burned burnt, burned burst burst burst buy bought bought can could - cast cast cast catch caught caught chide chid, chided chid, chidden, chided choose chose chosen cleave cleaved, cleft, clove cleaved, cleft cleave clave cloven cling clung clung clothe clothed, clad clothed, clad come came come cost cost cost creep crept crept crow crowed, crew crowed cut cut cut dare dared, durst dared deal dealt dealt dig dug dug dispread dispread dispread do did done draw drew drawn dream dreamed, dreamt dreamed, dreamt drink drank drunk drive drove driven dwell dwelt, dwelled dwelt, dwelled eat ate eaten fall fell fallen feed fed fed feel felt felt fight fought fought find found found flee fled fled fling flung flung fly flew flown fly fled fled fly flied flied forbear forbore forborne forbid forbade, forbad forbidden forecast forecast, forecasted forecast, forecasted fordo fordid fordone forego forewent foregone foreknow foreknew foreknown forerun foreran forerun foresee foresaw foreseen foreshow foreshowed foreshown foretell foretold foretold forget forgot forgotten, forgot forgive forgave forgiven forsake forsook forsaken forswear forswore forsworn freeze froze frozen gainsay gainsaid gainsaid get got got, gotten gild gilded, gilt gilded gird girded, girt girded, girt give gave given go went gone grave graved graven, graved grind ground ground grow grew grown hamstring hamstringed, hamstrung hamstringed, hamstrung hang hung hung hang hanged hanged have had had hear heard heard heave heaved, hove heaved, hove hew hewed hewed, hewn hide hid hidden, hid hit hit hit hold held held hurt hurt hurt inlay inlaid inlaid keep kept kept kneel knelt, kneeled knelt, kneeled knit knitted, knit knitted, knit know knew known lade laded laded, laden lay laid laid lead led led lean leaned, leant leaned, leant leap leapt, leaped leapt, leaped learn learnt, learned learnt, learned leave left left lend lent lent let let let lie lay lain light lit lit light lighted lighted lose lost lost make made made may might - mean meant meant meet met met melt melted melted, melten misdeal misdealt misdealt misgive misgave misgiven mislay mislaid mislaid mislead misled misled mistake mistook mistaken misunderstand misunderstood misunderstood mow mowed mowed, mown must must - ought ought - outbid outbade, outbid outbidden, outbid outbreed outbred outbred outdo outdid outdone outeat outate outeaten outfight outfought outfought outgo outwent outgone outgrow outgrew outgrown outlay outlaid outlaid outride outrode outridden outrun outran outrun outsell outsold outsold outshine outshone outshone outshoot outshot outshot outsit outsat outsat outspend outspent outspent outspread outspread outspread outthrow outthrew outthrown outthrust outthrust outthrust outwear outwore outworn overbear overbore overborne overbid overbid overbidden, overbid overblow overblew overblown overbuild overbuilt overbuilt overbuy overbought overbought overcast overcast overcast overcome overcame overcome overdo overdid overdone overdraw overdrew overdrawn overdrive overdrove overdriven overeat overate overeaten overfeed overfed overfed overfly overflew overflown overgrow overgrew overgrown overhang overhung overhung overhear overheard overheard overlade overladed overladed, overladen overlay overlaid overlaid overleap overleapt, overleaped overleapt, overleaped overlie overlay overlain overpay overpaid overpaid override overrode overridden overrun overran overrun oversee oversaw overseen oversell oversold oversold overset overset overset oversew oversewed oversewed, oversewn overshoot overshot overshot oversleep overslept overslept overspend overspent overspent overspread overspread overspread overtake overtook overtaken overthrow overthrew overthrown overwind overwound overwound overwrite overwrote overwritten partake partook partaken pay paid paid precast precast precast prechoose prechose prechosen prove proved proved, proven put put put quit quitted, quit quitted, quit read read read reave reaved, reft reaved, reft rebuild rebuilt rebuilt recast recast recast reeve rove, reeved rove, reeved relay relaid relaid rend rent rent repay repaid repaid reset reset reset retell retold retold rid rid, ridded rid, ridded ride rode ridden ring rang rung rise rose risen rive riven riven, rived run ran run saw sawed sawn, sawed say said said see saw seen seek sought sought sell sold sold send sent sent set set set sew sewed sewn, sewed shake shook shaken shall should - shave shaved shaved, shaven shear sheared shorn, sheared shed shed shed shine shone, shined shone, shined shoe shod, shoed shod, shoed shoot shot shot show showed shown, showed shred shredded, shred shredded, shred shrink shrank, shrunk shrunk, shrunken shrive shrove, shrived shriven, shrived shut shut shut sing sang, sung sung sink sank, sunk sunk, sunken sit sat sat slay slew slain sleep slept slept slide slid slid, slidden sling slung slung slink slunk slunk slit slit slit smell smelt, smelled smelt, smelled smite smote smitten, smote sow sowed sown, sowed speak spoke spoken speed sped, speeded sped, speeded spell spelt, spelled spelt, spelled spend spent spent spill spilt, spilled spilt, spilled spin spun spun spit spat, spit spat, spit split split split spoil spoilt, spoiled spoilt, spoiled spread spread spread spring sprang, sprung sprung stand stood stood stave staved, stove staved, stove steal stole stolen stick stuck stuck sting stung stung stink stank, stunk stunk strew strewed strewn, strewed stride strode stridden, strid strike struck struck, stricken string strung strung strive strove, strived striven, strived swear swore sworn sweat sweat, sweated sweat, sweated sweep swept swept swell swelled swollen, swelled swim swam swum swing swung swung take took taken teach taught taught tear tore torn tell told told think tought thought thrive throve, thrived thriven, thrived throw threw thrown thrust thrust thrust tread trod trodden, trod unbend unbent unbent unbind unbound unbound unbuild unbuilt unbuilt underbid underbid underbidden, underbid underbuy underbought underbought undercut undercut undercut underdo underdid underdone underfeed underfed underfed undergo underwent undergone underlay underlaid underlaid underlet underlet underlet underlie 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 underwritten undo undid undone undraw undrew undrawn unfreeze unfroze unfrozen ungird ungirded, ungirt ungirded, ungirt unhang unhung unhung un