stricter

一、比较级不规则变化

1、不规则变化

good/well-----better------best

bad/badly/i11------or------orst

many/much-ore----------ost

old----older/elder------oldest/e1dest

late------later/latter--------latest/last

little-------less------least

far----farther/further-------farthest/furthest

2、单音节不规则变化

tired-----moretired--------osttired

fond-----orefond-------mostfond

glad-----oreglad-------mostglad

bored---morebored------ostbored

plead-----oreplead-------mostplead

3、两种变化

crue1---crueler------cruelest/morecrue1------mostcrue1

strict-------stricter--------strictest/morestrict-------------oststrict

often----oftener------oftenest/moreoften-------mostoften

friendly--------friendlier--------friendliest/morefriendly-------------mostfriendly

c1ever---c1everer----c1everest/morec1ever-----ostclever

perfectuniqueextremeexcellent

truerightcorrectextremely

4、没有比较级

emptywrong

favouritefavorite

二、过去式不规则变化

1、AAA型（动词原形、过去式.过去分词同形）cost（花费）costcost

cut（割）----cut------cut

hit--hit

hurt

put-put

read（读）----read-----read

t（安置）-----t-----t

shut（关闭）-----shut-----shut

broadcast（广播）--------broadcast------broadcast

burst（爆发）-----burst------burst

split（切开）------split-------split

2、AAB型（动词原形与过去式同形）beat（桃动）beatbeaten

3、ABA型（动词原形与过去分词同形）become（变成）becamebecomecome

（来）---------came----come

run（跑）----ran------run

overcomeovercameovercome

型（过去式与过去分词同形）bend（使弯曲）

bent

dig（挖）----dug-----dug

get（得到）-----got------got

hang（用死）----hanged-----hanged

hang（悬挂）-----hung----hung

hold（抓住）——held——heldshine（照羅）shone

---------------------shone

sit（坐）-----sat------sat

win（贏）----n--------on

meet（遇见）----et-------et

keep（保持）----kept-------kept

sleep（睡）------slept------slept

sweep（扫）----swept----swept

feel（感觉）——felt——feltsmell（闻）smeltsmelt

leave（离开）----left--------left

打

︱

让

放

z(xzf

lxtrt

tiueuhhp

hurt

build（建设）一built-built

lend（借岀）一lentlent

nd（传送）

nt-nt

spend（花费）spent-spent

lo（丢夫）lost-lost

burn（燃饶）

burnt-burnt

learn（学习）-learnt—learnt

mean（意思是）----meant----meant

catch（抓住）-----caught-----caught

teach（教）----taught------1aught

bring（带來）-----broughtbrought

fight（战斗）-------fought---fought

buy（买）----bought----bought

think（想）----1hought------1hought

hear（听见）heardheard

ll（卖）——soldsold

tell（吉诉）toldtold

say（说）saidsaid

find（找到）foundfound

have/hashad---had

make（制追）~ademade

stand（站）stoodstood

understand（明白）---understood-----understood

5、ABC型（动词原形、过去式与过去分词三者不同形）

begin（开始）-beganbegun

drink（喝）■drankdrunk

ring（铃口冋）-rangrung

sing（唱）sangsung

swim（游泳）swamswum

blow（吹）blewblown

draw（画）drewdrawn

fly（飞）flewflown

grow（生长）grewgrown

know（知道）

knewknown

throw（投掷）threwthrown

show（出示）showedshown

break（打破）brokebroken

choo（选择）chochon

forget（忘记）forgotforgotten

speak（说,讲）spokespoken

wake（醒）wokewoken

drive（驾驶）drovedriven

eat（吃）ateeaten

fall（落下）fellfallen

give（给）gavegiven

ri（升高）rorin

take（取）tooktaken

mistake（弄错）mistookmistaken

ride（骑）roderidden

write（写）wrotewritten

do（做）diddone

go（去）wentgone

lie（平躺）laylain

lie（说谎）liedlied

e（看见）sawen

wear（穿）woreworn

am/is（是）wasbeen

are（是）werebeen