般过去时态动词过去式变化规则.ppt

一般过去时态实意动词变化规则,规则动词过去式变化规则1.一般情况直接加ed play-played 2.以不发音e 为结尾的动词 加 d likeliked livelived 以辅音字母+y结尾的动词，变 y 为i 再加 ed study-studied cry-cried4.以一个辅音字母结尾的重读闭音节词双写词尾加 ed stop-stopped,不规则动词的过去式(根据所学单词量例举）buy-begin-bring-come-catch-drink-drive-do-,bought beganbroughtcamecaughtdrankdrovedid,买开始带来来捉住，赶上喝开车,驾驶做，或无词意作助动词,eat-find-go-get-give-hurt-have-hide-keep-,atefoundwentgotgavehurthadhidkept,吃发现去得到，到达，获得给感到疼痛，受伤有隐藏，把藏起来保持，保护,know-lend-let-lose-make-meet-put-run-ride-,knewlentletlostmademetputranrode,知道，懂得，了解借出让失去，丢失制造，制作相遇，遇到放跑步骑,read-see-say-sing-sit-sleep-spell-stand-,readsawsaidsangsatsleptspeltstood,读看见说唱坐睡觉拼写站立,swim-speak-spend-take-teach-tell-think-wake-,wear-write-win-,swamspokespenttooktaughttoldthoughtwoke,游泳讲，讲话度过，花费拿走教告诉认为，想唤醒,worewrotewon,穿，戴写赢,