动词的过去式形式
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动词的过去式形式 规则动词的过去式词尾变化有几种： 1．一般情况下加ed，如watched, planted, watered, pulled, climbed, picked。 2．以不发音字母e结尾的加d，如liked, moved, tasted。 3．以辅音字母加y结尾的变y为i再加ed，如study——studied。 4．以1个元音字母加1个辅音字母结尾的重读闭音节，双写最后一个辅音字母再 加ed，如stop——stopped。 词尾读音有3种： a．在浊辅音和元音后读[d]，如lived, watered, listened, played。 b．在清辅音后读[t]，如liked, helped, watched。 c．在[t],[d]音后读[Id]，如planted, wanted, handed(上交)。 不规则动词的过去式变化则没有什么规律，请大家背熟记牢： sit —— sat throw —— threw am, is —— was drink —— drank draw —— drew are —— were sing —— sang fly ——flew do —— did begin —— began grow —— grew have, has —— had swim —— swam put —— put may —— might give —— gave cut —— cut can —— could ring —— rang let —— let shall ——should run —— ran read —— read will —— would ride —— rode catch —— caught go —— went write —— wrote teach —— taught eat —— ate drive —— drove think —— thought hear —— heard keep —— kept buy —— bought see —— saw sleep —— slept fight —— fought find —— found sweep —— swept hold —— held wear —— wore feel —— felt tell —— told meet —— met come —— came get —— got mean —— meant become —— became make —— made speak —— spoke take —— took say —— said 1）is, am -was are-were 2) begin-began ring-rang drink-drank swim-swam give-gave sing-sang sit-sat run-ran have-had make-made come-came eat-ate 3) write-wrote ride-rode speak-spoke drive-drove stand-stood tell-told win-won get-got take-took 4) sleep-slept sweep-swept feel-felt keep-kept spell-spelt spend-spent bend-bent meet-met go-went 5) know-knew fly-flew blow-blew grow-grew throw-threw draw-drew (glow-glowed) 6) teach-taught catch-caught buy-bought fight-fought think-thought 7) find-found hear-heard say-said lie-lay see-saw learn-learnt mean-meant 8) put-put read-read cut-cut let-let 过去式 walk走____________ climb爬_____________ turn转弯____________ learn学习_____________ cook dinner做饭____________ play the piano弹钢琴____________ visit grandparents看望（外）祖父母__________________________ clean the bedroom打扫卧室__________________________ wash the clothes洗衣服__________________________ answer the phone接电话 __________________________ listen to music听音乐 __________________________ clean the room打扫房间__________________________ jump跳____________ row划____________ work工作____________ show展示____________ look看____________ help帮助____________ relax放松___________ return 归还_____________ pass传递______________ watch TV ________________ pick up leaves采摘树叶___________________________________ paint绘画______________ kick踢______________ ski 滑雪______________ like像，喜欢______________ live居住______________ dance跳舞______________ use a computer使用计算机______________ love爱______________ taste尝______________ close关上______________ prepare准备_____________ eat吃____________ have有；吃 ____________ buy买 ____________ take买；带____________ go去____________ sing唱歌____________ teach教____________ run跑 ____________ fight打架____________ get up起床____________ swim游泳____________ fly飞____________ do做____________ make the bed铺床____________ is___________ am___________ are____________ see看到_________ write___________ catch___________ find___________ drink___________ come___________ bring___________ think___________ 比较级 1. My school is _____, but Tom’s school is _____than mine. And Sally’s school is the _________. (small) 2. Rabbits can run _______, but tigers can run _____ than rabbits, and cheetahs can run ___________of the three. (fast) 3.Pig is ________, but deer is ______than pig, and elephant is the ______________ (heavy) 4. I’m ___________, but she is _______ than me. (beautiful) 5. Every day is _______. But today is the ______ day I have ever had. (busy) 6. I think pizza is the ________ food of all. (delicious) 7．My brother is two years ______ (old) than me. 8. Is your sister _______(young) than you? Yes,she is. 9. Who is ________(thin),you or Helen? Helen is. 10. Whose pencil-box is _____ (big),yours or hers? Hers is. 11．Ben jumps ______ (high) than some of the boys in his class. 12．Does Nancy sing ______(well) than Helen? Yes, she does. 13．My eyes are ________(big) than hers. 14．Which is ________(heavy),the elephant or the pig? 15．Who gets up ______ (early),Tim or Tom? 16．Do the girls get up____(early) than the boys? No,they______. 17．Jim runs ____ (slow). But Ben runs _____(slow). 本文来源：https://www.wddqw.com/doc/a895de86804d2b160a4ec092.html