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 ”；
怎么切换输入法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—bought
think—thought—thought fight-fought-fought
2.词尾有-ild，-end时，只需把d变为t。（4个）
build—built—built lend—lent— lent nd—nt—nt spend—spent— spent
3．过去式、过去分词都含有 -aught。（2个）
catch—caught—caught teach—taught—taught
4．把-eep变为-ept。（3个）
keep—kept—kept sleep—slept—slept sweep— swept—swept
5.把-ell变为-old。（2个）
tell—told—told ll—sold—sold
6．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—spilt
7．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—spoilt
8．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—heard
9．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—
护士实习评语
spat shine—shone—shone win—won—won hang—hung—hung dig— dug—dug lo—lost—lost
10．改变辅音字母。（1个）
make—made—made
11.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）
杏林春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—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。（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 ri—ro—rin
4．过去分词在过去式后加（e）n。（5个）
break—broke—broken choo—cho—chon freeze—froze—frozen speak—spoke—spoken wake—woke— woken
5．过去分词由过去式加-ten构成。（1个）
forget—forgot—forgotten
6．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 e—saw—en 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—mistaken
8．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—
should
Abide abode, abided abode, abided
alight alighted, alit alighted, alit
ari aro arin
awake awoke awoke, awaked
be 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 beech besought, beeched besought, beeched bet bet bet
bespeak bespoke bespoken, bespoke bespread bespread bespread
bestrew bestrewed bestrewed, bestrewn bestride bestrode bestridden
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 blesd, blest blesd, 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 choo cho chon
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
foree foresaw foreen 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
集训心得体会
hurt hurt hurt
inlay inlaid inlaid
keep kept kept
kneel knelt, kneeled knelt, kneeled
knit knitted, knit knitted, knit
精华霜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
lie lied lied
light lit lit
light lighted lighted
lo 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
outll 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
overe oversaw overen
overll oversold oversold
overt overt overt
overw overwed overwed, overwn 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
prechoo precho prechon
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
ret ret ret
retell retold retold
rid rid, ridded rid, ridded
ride rode ridden
ring rang rung
ri ro rin
rive riven riven, rived
run ran run
圆明园的毁灭课件saw sawed sawn, sawed say said said
乙烯的化学式e saw en
ek sought sought
ll sold sold
nd nt nt
sit t t
w wed wn, wed 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
手指甲上没有月牙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 thought 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 underll undersold undersold undert undert undert 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
unknit unknitted, unknit unknitted, unknit unlade unladed unladed, unladen unlay unlaid unlaid
unlearn unlearnt, unlearned unlearnt, unlearned unmake unmade unmade
unreeve unrove, unreeved unrove, unreeved unsay unsaid unsaid
unt unt unt
unsling unslung unslung
unspeak unspoke unspoken
unstick unstuck unstuck
unstring unstrung unstrung
unswear unswore unsworn
unteach untaught untaught
unthink unthought unthought
untread untrod untrodden, untrod
