求 英语北师大版15册P143-145

初中英语常用不规则动词分类表
1.AAA
动词原形 过去式 过去分词
cost cost cost 花费
cut cut cut 割，切
hurt hurt hurt 受伤
hit hit hit 打，撞
let let let 让
put put put 放下
read read read 读
set set set 安排，安置
spread spread spread 展开，传播，涂
spit spit/spat spit/spat 吐痰,
shut shut shut 关上, 闭起,停止营业
2.ABB
动词原形 过去式 过去分词
beat beat beaten 打败
3.ABA
动词原形 过去式 过去分词
become became become 变
come came come 来
run ran run 跑
4.ABB
（1）在动词原形后加一个辅音字母d, t或ed构成过去式或过去分词。
动词原形