Past simple一般过去时课件.ppt

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1、PastsimplePastsimple一般过去时肯定句疑问句否定句主语+was/were/v-ed+其他+过去时间状语肯定句IwatchTV.我昨天下午打篮球。我打篮球。Iplaybasketball.playedIplayedbasketballyesterdayafternoon.我看电视。IwatchedTVjustnow.我刚刚看了电视。watch(yesterday/justnow/lastweek/month/in2001)否定句主语+didn’t+动词原形Mary上个月没去学校。Marydidn'tgotoschoollastmonth.didnot=didn't

2、疑问句2.Did+主语+动词原型+...?回答：Yes,主语+did.No,主语+didn’t.你刚刚玩游戏了吗？Didyouplaygamesjustnow?一般过去时以动词的过去式来表示，没有人称和数的变化.(was,were除外)行为动词规则变化及发音regularverbs+(e)d???1.V+(e)dtalk---want---use---agree---talkedwantedusedagreed2.double__+edstop---plan---stoppedplanned一般加ed末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加ed3.yied以

3、辅音字母加y结尾的词,先改y为i,再加edstudy—studiedtidy—tidiedV+(e)ddouble__+edYiedlikehatetidyenjoycookstopcryworryplanbanlikedhatedtidiedenjoyedcookedstoppedcriedworriedplannedbanned规则动词过去式-ed的发音1.在以清辅音结尾的规则动词后,-ed读作/t/work/w3:k/edt/2.在以浊辅音或元音结尾的规则动词后,-ed读作/d/play/pleI/live/lIv/dd/edd/help/help/edt/wash/wɔ

4、ʃ/edt//p//t//k//f//θ//s//ʃ//tʃ//b//d//g//v//ð//z//ʒ//dʒ/3.在以/t/或/d/结尾的规则动词后,-ed读作/Id/visit/’vIzIt/edɪd/finishedenjoyedshoutedmovedhelpedwantedcalledneededdecide/dɪ'saɪd/dɪd/05:25/t//d//Id//d//d//t//Id//Id/