动词词形变化
一般地,就和过去式的规则一样加-ed. 但有很多常用词的变化是不规则的.
里面不规则中的规则:(共94个)
一、A—A—A型,即原形、过去式和过去分词三者都相同。(共9个)
cost—cost—cost 花费
cut—cut—cut 切,割
hit—hit—hit 打,击
hurt—hurt—hurt 伤
let—let—let 让
put—put—put 放
read—read—read 读
set—set—set 放置
shut—shut—shut 关,闭
二、A—B—B型,即过去式、过去分词相同。(共42个)
1.过去式和过去分词都含有 -ought。(4个)
bring—brought—brought 带来
buy—bought—bought 买
think—thought—thought 想
fight—fought—fought 战斗
2.把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。(4个)
build—built—built 建筑
lend—lent—lent 借给
send—sent—sent 送
spend—spent—spent 花费
3.过去式、过去分词都含有 -aught。(2个)
catch—caught—caught 抓主
teach—taught—taught 教
4.把-eep变为-ept。(3个)
keep—kept—kept 保持
sleep—slept—slept 睡(眠)
sweep—swept—swept 扫
5.把-ell变为-old。(2个)
tell—told—told 讲
sell—sold—sold 卖
6.过去式、过去分词都含有-elt或-ilt。(4个)
smell—smelt—smelt 闻
spell—spelt—spelt 拼写
feel—felt— felt 觉得
spill—spilt—spilt 溢出
7.过去式、过去分词都在原形词尾加t或d。(4个)
learn—learnt—learnt 学习
mean—meant—meant 意欲
spoil—spoilt—spoilt 溺爱
hear—heard—heard 听见
8.动词原形最后一个辅音字母y边i再加d。(3个)
say—said—said 说
pay—paid—paid 付款
lay—laid—laid 下蛋
9.改变元音字母。(11个)
meet—met—most 相遇
get—got—got 获得
sit—sat—sat 坐
find—found—found 发现
hold—held—held 握,拿
spit—spat—spat 使有坑(凹陷)
shine—shone—shone 发光,照耀
win—won—won 获胜
hang—hung—hung 悬挂
dig—dug—dug 挖,刺
lose—lost—lost 丢失
10.改变辅音字母。(1个)
make—made—made 做
11.改变元、辅音字母。(4个)
leave—left—left 离开
stand—stood—stood 站
have(has)—had—had 有
understand—understood—understood 理解
三、A—B—C型,即原形、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 开始
drink—drank—drunk 喝,饮
sing—sang—sung 唱
ring—rang—rung 按铃
swim—swam—swum 游泳
sink—sank—sunk 陷入,沉
2.过去分词在其原形后加(e)n。(17个)
blow—blew—blown 吹
draw—drew—drawn 拖,画
grow—grew—grown 成长
know—knew—known 分辨
throw—threw—thrown 扔,投
drive—drove—driven 驾驶
write—wrote—written 写
ride—rode—ridden 骑
rise—rose—risen 升起
be—was(were)—been 是
eat—ate—eaten 吃
fall—fell—fallen 落下
give—gave—given 提供
see—saw—seen 参考
hide—hid—hidden(hid) 躲藏
take—took—taken 带
mistake—mistook—mistaken 错过
3.过去分词由过去式加(e)n。(6个)
choose—chose—chosen 选择
break—broke—broken 破碎
freeze—froze—frozen 使(冻结)
speak—spoke—spoken 说话
wake—woke— woken (唤)醒
forget—forgot—forgotten 忘记
4. 原形,过去式和过去分词都不同(6个)
do—did—done 做
fly—flew—flown 飞
go—went—gone 去
lie—lay—lain 躺,说谎
show—showed—shown 表明
wear—wore—worn 穿,戴
四、A—A—B型,即过去式和原形相同。(1个)
beat—beat—beaten
五、A—B—A型,即过去分词和原形相同。(3个)
come—came—come 来
become—became—become 变成
run—ran—run 运转,竞选
六、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