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1、一般过去时基本用法动词过去式变化规则：1．一般在动词末尾加-ed，如：pull-pulled,cook-cooked2．结尾是e加d，如：taste-tasted3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied5．不规则动词过去式： am,is-was are-were, do-did, see-saw, say-said g
2、ive-gave, get- got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, spe
3、ak-spoke, sweep-swept, buy-bought swim-swam, sit-sat bring--brought can-could cut-cut become-became begin-began draw-drew feel-felt find-found forget-forgot hear-heard keep-kept know-knew lear
4、n-learnt （learned） leave-left let-let lose-lost meet-met read-read sleep-slept speak-spoke take-took teach-taught tell-told write-wrote wake-woke think-though过去时练习：写出下列动词的过去式isam_________ fly__
5、_____ plant________ are________ drink_________play_______ go________ make________does_________ dance________worry________ ask_____ taste_________ eat__________draw________put______ throw________kick_________ pass_______ do________一般过去时的构成如下：肯定式 疑问式
6、 否定式 疑问否定式Iworked Didiwork? Ididn'twork Didinotwork?He(sheit) Didhe(sheit) He(sheit) Didhe(sheit) 7worked work? didn'twork notwork? Weworked Didwework? Wedidn'twork
7、 Didwenotwork?Youworked Didyouwork? Youdin'twork Didyounotwork?Theyworked Didtheywork? Theydidn'twork Didtheynotwork?1.一般过去时常表示过去某一时间所发生的动作或存在的状态。一般过去时常和表示过去的状语连用，如aminuteago,yesterday,lastweek,in1900,duringthenight,inthosedays等。用一般过去时的时候，要表示“过多少时间之后”一般用after
8、,不用in如：Tomsuddenlyfelillyesterday Tom昨天突然生病了。 Shedidn't
