英语动词的不规则变化形式

虽多种多样，却也是可以找到一些规律的。看了下面的归纳后，你会发现：动词的不规则变化形式，并不难记!

A→A→A型

原形、过去式和过去分词三者都相同。(共9个)

cost→cost→cost

cut→cut→cut

hit→hit→hit

hurt→hurt→hurt

let→let→ let

put→put→put

read→read→read

set→set→set

shut→shut→shut

A→B→B型

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。(3个)

bring→brought→brought

buy→ bought→bought

think→thought→thought

2. 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→ 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

sell→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、过去分词词尾是d。(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→spat

shine→ shone→shone

win→won→won

hang→hung→hung

dig→ dug→dug

lose→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

A→B→C型

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→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(show除外)。(5个)

blow→blew→blown

draw→drew→drawn

grow→ grew→grown

know→knew→known

throw→threw→thrown

3. 词尾为“i+辅音+e”，过去式将i变为o，过去分词多在原形后加n。若辅音字母为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→risen

4. 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→ 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

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→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

A→A→B型

过去式和原形相同。(1个)

beat→beat→beaten

A→B→A型

过去分词和原形相同。(3个)

come→came→come

become→became→become

run→ran→run

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