不規(guī)則動詞分類表
1.A---A---A型（現(xiàn)在式、過去式和過去分詞同形）
動詞原形（現(xiàn)在式） 過去式 過去分詞
cost cost cost 花費
cut cut cut 割,切
hit hit hit 打
let let let 讓
put put put 放下
read read read 讀
hurt hurt hurt 傷
2.A---A---B型（現(xiàn)在式和過去式同形）
beat beat beaten 打
3.A---B---A型（現(xiàn)在式和過去分詞同形）
come came come 來
become became become 變
run ran run 跑
4.A ---B ---B型
（1）在動詞原形后加一個輔音字母d或t構成過去式或過去分詞.
burn burnt burnt 燃燒
learn learned/learnt learned/learnt 學習
mean meant meant 意思
hear heard heard 聽見
（2）把動詞原形的最后一個輔音字母“d”改為“t” 構成過去式或過去分詞.
build built built 建筑
lend lent lent 借給
lose lost lost 失去
send sent sent 送
spend spent spent 花費
（3）其他
pay paid paid 付
lay laid laid 下蛋
say said said 說
bring brought brought 帶來
buy bought bought 買
think thought thought 想
sleep slept slept 睡
keep kept kept 保持
sweep swept swept 掃
stand stood stood 站
understand understood understood 明白
win won won 得勝
shine shone/shined shone/shined 發(fā)光
catch caught caught 抓住
teach taught taught 教
feel felt felt 覺得
fight fought fought 戰(zhàn)斗
find found found 發(fā)現(xiàn)
get got got 得到
hang hanged/ hung hanged/ hung 絞死,掛
have had had 有
hold held held 盛,握
leave left left 離開
make made made 制造
meet met met 遇見
sell sold sold 賣
shoot shot shot 射擊
tell told told 告訴
smell smelt/smelled smelt/smelled 嗅,聞
sit sat sat 坐
dig dug dug 挖
5.A---B---C型（現(xiàn)在式、過去式和過去分詞都不相同）
（1）在動詞原形后加-n或-en構成過去分詞.
eat ate eaten 吃
fall fell fallen 落下
steal stole stolen 偷
give gave given 給
freeze froze frozen 凍結
take took taken 拿
see saw seen 看見
write wrote written 寫
ride rode ridden 騎
drive drove driven 駕駛
throw threw thrown 拋,扔
blow blew blown 吹
grow grew grown 生長
know knew known 知道
fly flew flown 飛
draw drew drawn 拉,繪畫
show showed shown 展示
（2）過去式加-n或-en構成過去分詞.
speak spoke spoken 說話
break broke broken 破碎,折斷
wake waked/ woke waked/ waken 醒
choose chose chosen 選擇
forget forgot forgotten 忘記
（3）變單詞在重讀音節(jié)中的元音字母“i”分別為“a”（過去式）和“u”（過去分詞）.
begin began begun 開始
ring rang rung 按鈴
sing sang sung 唱
sink sank sunk 沉
swim swam swum 游泳
drink drank drunk 飲
（4）其他不規(guī)則動詞的變化.
be(am,is) was/ were been 是
be(are) were been 是
do did done 做
go went gone 去
lie lay lain 躺
wear wore worn 穿