1.+ed work, plant,call

+d live, change, like, love, agree, save, hate, move, arrive,,skate, hope, use

3.以重读闭音节结尾，末尾只有一个辅音字母的 双写＋ed. 如：plan, stop, drop, fit(适合), prefer(更喜欢), travel

４。以辅音字母＋y，结尾，变y为i＋ed

try, study, carry, hurry, cry, worry, copy

不规则动词表

A． AAA 型

cast cast cast 投，掷

cut cut cut 割，切，剪

shut shut shut 关

put put put 放

rid rid rid 使摆脱，去掉

hit hit hit 吐，唾

spit spit spit 击中,打,撞

set set set 放，置

let let let 让

upset upset upset 使心烦,翻倒

read read read 读

cost cost cost 花费

hurt hurt hurt 伤害

spread spread spread 传播,伸展

B． ABB 型

burn burnt burnt 燃烧

burned burned

learn learnt learnt 学习，

learned learned

hear heard heard 听到，听说

dream dreamt dreamt 做梦，梦到

dreamed dreamed

mean meant meant 意谓，用意

build built built 建造，建筑

rebuild rebuilt rebuilt 重建

spend spent spent 花费，消耗

lend lent lent 借给

send sent sent 寄，发送

get got got 得到

strike struck struck 打，罢工

dig dug dug 挖

win won won 获胜，赢得

hang hung hung 悬挂

find found found 找到,发现

stand stood stood 站，立

bring brought brought 拿来,带来

buy bought bought 买

understand understood understood 懂，了解

fight fought fought 打仗,对抗

think thought thought 想,认为

catch caught caught 抓住，

teach taught taught 教授,讲授

keep kept kept 保持，继续

sleep slept slept 睡觉

smell smelt smelt 嗅，闻到

spell spelt spelt 拼写

sweep swept swept 打扫

feel felt felt 触，摸

leave left left 离开，动身

meet met met 遇见,与--会面

hold held held 拥有，支持

lead led led 领导

sit sat sat 就座

speed sped sped 加速

have had had 有，从事

make made made 制造

lay laid laid 放置

pay paid paid 支付

say said said 说 ，讲

sell sold sold 卖，出售

tell told told 告诉

lose lost lost 遗失，丢失

shine shone shone 发光，照耀

bless blest blest 保佑

shoot shot shot 射击，发射

light lit lit 点着

C． ABA 型

become became become 变成

come came come 来

run ran run 跑

D． ABC 型

a. 原形动词+n或en构成过去分词

see saw seen 看见

eat ate eaten 吃

fall fell fallen 落下

give gave given 给

rise rose risen 升起

ride rode ridden 骑，乘

write wrote written 写

shake shook shaken 摇动

take took taken 拿走

blow blew blown 风吹

grow grew grown 生长

know knew known 知道，了解

throw threw thrown 扔，抛

draw drew drawn 画 ，拉

sew sewed sewn 缝制

show showed shown 展示，出示

b. 过去时+n或en构成过去分词

82. break broke broken 打破，违背

spoke spoken 说话，谈话

84. wake woke woken 叫醒

85. steal stole stolen 偷

86. choose chose chosen 选择

86. forget forgot forgotten 忘记

87. hide hid hidden 隐藏

c. 把单词中的重读音节的元音字母i改为a（过去式）和u（过去分词）

88. sink sank sunk 下沉

89. ring rang rung 响，敲钟

90. sing sang sung 唱，演唱

91. begin began begun 开始

92. swim swam swum 游泳

93. drink drank drunk 喝，喝酒

d. 特殊变化

94. be was/ were been 是，存在

95. do did done 做

96. go went gone 去

97. lie lay lain 躺，平放

98. fly flew flown 飞行

99. wear wore worn 穿，戴

100. bear bore born 忍受

E. AAB 型

101. beat. beat beaten 打，打败

F.有的动词有两种变化形式，使用时要注意分清。

102. lie lay lain 躺，平放

lie lied lied 说谎

103. hang hung hung 悬挂

hang hanged hanged 绞死

他离开学校已经20年了.

has been away from the school for 20 years.

has been away from the school since 20 years ago.

is 20 years since he left the school.

left the school 20 years ago.

years has passed since he left the school.