英语过去式不规则变形有哪些啊
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发布时间:2022-04-23 12:24
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热心网友
时间:2023-05-19 07:18
一、原形、过去式和过去分词的词形和读音都相同的单词,结尾字母一般是t或d。如:
cut-cut-cut,
hit-hit-hit,
put-put-put,
cost-cost-cost,
let-let-let,
shut-shut-shut,
set-set-set,
hurt-hurt-hurt,
spread-spread-spread
特殊:动词read的过去式和过去分词虽然词形与原形一致,read-read-read,但发音分别是[ri:d]-[red]-[red]。
二、有些动词的过去分词与原形是一样的。如:
come-came-come,
become-became-become,
run-ran-run,
overcome-overcame-overcome
三、有些动词的过去式和过去分词相同。如:
1. 把单词结尾的字母d改为t。如:
lend-lent-lent, spend-spent-spent, send-sent-sent
2. 改变单词中间元音字母。如:
sit-sat-sat, win-won-won, shine-shone-shone, hold-held-held
3. 以eep结尾的动词,把eep改为ept。如:
keep-kept-kept, sleep-slept-slept, sweep-swept-swept
4. 过去式和过去分词都以augh或ough结尾的动词。如:
buy-bought-bought, fight-fought-fought, think-thought-thought, bring-brought-brought, teach-taught-taught, catch-caught-caught
5. 有的以ay结尾的动词,在过去式和过去分词中把ay变成aid。如:
say-said-said, lay-laid-laid, pay-paid-paid
6. 另有一些其它形式的变化。如:
have-had-had, learn-learnt-learnt, leave-left-left, lose-lost-lost, make-made-made, meet-met-met, feel-felt-felt
四、有些动词原形中含有字母i,在过去式中变i为a,在过去分词中变i为u。如:
五、以字母ow或aw结尾的动词,在变成过去式时,通常把元音字母变成e,在变成过去分词时,通常只在词尾加n。如:
blow- blew- blown, draw-drew-drawn, grow-grew-grown, throw-threw-thrown, know-knew-known
热心网友
时间:2023-05-19 07:18
看听学秀see-saw hear-heard learn-learnt show--showed
1,先发现
Find----found
2,掉进画中A成E
Fall---fell draw---drew
3,情态动词三悟得(ould)
Can –could shall—should will---would
4,四是原形必读
Let must put read cost set
5, 保持睡眠感到健胃好,两衣(E)去一有变加T
keep—kept sleep—slept feel –felt meet—met feed--fed
6,上楼(6)看ught,想不带钱买东西,教你可以抓
Think –thought bring –brought buy –bought
teach ---taught may ---might catch ---caught
7,其实E变O,O变E(A),都晓得种有所获,把握住的扔了别忘了再来
know---knew grow---grew get ---got hold –held throw ---threw
forget –forgot come ---came
8,常用 am is are 去干有三说
Be /am /is ---was are—were go –went do ---did have /has---had
Say---said tell---told speak---spoke
9,酒糟子吃了坏事,这样离去没意思,卖了才弄的屋飞快的跑
Eat—ate break---broke leave---left mean---meant sell—sold make ---made build---built fly---flew run ---ran
10, 开始赐坐边喝边唱,游泳还打电话,记(写)下再赶走i变a/o
Begin –began give---gave sit—sat sing—sang drink---drank swin—swan ring ---rang
Write ---wrote drive—drove
最后明白了,站住!带走!understand---understood stand---stood take---took
热心网友
时间:2023-05-19 07:19
1楼说的挺好,采纳吧!