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英语中怎样知道是过去式?

英语中怎样知道是过去式?

的有关信息介绍如下:

英语中怎样知道是过去式?

你要看呐 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 加y结尾的变y为i再加ed,如study——studied. 4.以1个 加1个 结尾的 ,双写最后一个 再加ed,如stop——stopped. 词尾读音有3种: a.在 和元音后读[d],如lived,watered,listened,played. b.在 后读[t],如liked,helped,watched. c.在[t],[d]音后读[Id],如planted,wanted,handed(上交). 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 learn-learnt mean-meant 8) put-put read-read cut-cut let-let