英文的听、说、读、写都需要用到动词三态,必须记住它们。下面是最常用的120个
不规则动词 (规则动词 + ed)，两天记一个。
The following are the most frequently used 102 irregular verbs.  It is necessary that you learn them by heart.
1.    1.        The following verbs have the same form for three parts:
Simple form    Past form    Past participle
Bet    bet    bet
broadcast    broadcast    broadcast
burst    burst    burst
cast    cast    cast
cost    cost    cost
cut    cut    cut
hit    hit    hit
hurt    hurt    hurt
knit    knit    knit
let    let    let
put    put    put
quit    quit    quit
set    set    set
beat    beat    beat (also be witch)

2.    2.          The simple form and the past participle of the following verbs are the same:
Simple form    Past form    Past participle
become    became    become
come    came    come
run    ran    run

3.    3.          The past form and the past participle of the following verbs are the same:
Simple form    Past form    Past participle
bring    brought    brought
build    built    built
buy    bought    bought
catch    caught    caught
dig    dug    dug
feed    fed    fed
feel    felt    felt
fight    fought    fought
find    found    found
found(创建)    founded    founded
flee    fled    fled
get    got    got
hang(悬挂)    hung    hung
hang(吊死)    hanged    hanged
have    had    had
hear    heard    heard
hold    held    held
keep    kept    kept
lay    laid    laid
lead    led    led
leave    left    left
lend    lent    lent
lose    lost    lost
make    made    made
mean    meant    meant
meet    met    met
pay    paid    paid
rend(撕破，夺取)    rent     rent
rent(租用)    rented    rented
say    said    said
sell    sold    sold
send    sent    sent
shine    shone    shone
shine(擦亮)    shined    shined
shoot    shot    shot
sit    sat    sat
sleep    slept    slept
spend    spent    spent
stand    stood    stood
teach    taught    taught
tell    told    told
think    thought    thought
understand    understood    understood
win    won    won
wind(转动)    wound    wound
wound(负伤)    wounded    wounded

4.    4.          The simple form, the past form, and the past participle of the following verbs are different:
Simple form    Past form    Past participle
arise    arose    arisen
bear    bore    born
bear (承受)    bore    borne
begin    began    begun
bite    bit    bitten (also bit)
blow    blew    blown
break    broke    broken
choose    chose    chosen
do    did    done
draw    drew    drawn
drink    drank    drunk
drive    drove    driven
eat    ate    eaten
fall    fell    fallen
fell(砍倒)    felled    felled
fly    flew    flown
forget    forgot    forgotten (also forgot)
forsake    forsook    forsaken
give    gave    given
go    went    gone
grow    grew    grown
hide    hid    hidden (also hid)
know    knew    known
lie(躺下)    lay    lain
lie(说谎)    lied    lied
ride    rode    ridden
ring    rang    rung
rise    rose    risen
see    saw    seen
shake    shook    shaken
show    showed    shown (also showed)
sing    sang    sung
sink    sank    sunk
speak    spoke    spoken
steal    stole    stolen
strive    strove    striven
swear    swore    sworn
swim    swam    swum
take    took    taken
tear    tore    torn
throw    threw    thrown
wear    wore    worn
weave    wove    woven
write    wrote    written