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一般过去时一般过去时pastnowfuture现在过去将来2pastnowfuture现在过去将来2基本结构基本结构主语主语+动词过去式动词过去式+其他；其他；例：例：1:I bought you this book about America 2:Sam ate a hot dog yesterday.3:They went to the park last week.常与一般过去时连用的时间状语：常与一般过去时连用的时间状语：last night 昨晚昨晚 yesterday 昨天昨天 last year 去年去年 last week 上周上周 just now 刚才刚才3基本结构3规则动词的过去式变化如下：规则动词的过去式变化如下：1、一般情况下，动词词尾加一般情况下，动词词尾加-ed，如：，如：watch-watched play-played 2、以不发音的、以不发音的-e 结尾动词，动词词尾加结尾动词，动词词尾加-d，如：，如：live-lived hope-hoped 3、以辅音字母、以辅音字母+y结尾的动词，把结尾的动词，把-y变为变为-i 再加再加-ed，如：，如：study-studied carry-carried 4、以一个辅音字母结尾的重读闭音节动词，双写词尾辅音、以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加字母，再加-ed，如：，如：stop-stopped4规则动词的过去式变化如下：41、一般在动词末尾加、一般在动词末尾加 ed look play start looked played started 51、一般在动词末尾加 ed look looked2、以不发音的以不发音的-e 结尾动词，动词结尾动词，动词 词尾加词尾加-d live hope uselived hoped used6live lived 63.以以“辅音字母辅音字母+y”结尾的词，结尾的词，先变先变“y”为为“i”再加再加ed study worrystudied worried73.以“辅音字母+y”结尾的词，7 4.重读闭音节词，先重读闭音节词，先双写双写这个辅音字这个辅音字 母，再加母，再加ed stopplanstoppedplanned8stopstopped8需要特殊记忆：例如：1.ride-rode2.eat-ate 3.am,is-was4.drink-drank 5.see-saw6.go-went 7.win-won9需要特殊记忆：9练习PlayPlayed useusedstudystudiedplanplanned10练习PlayPlayed useusedstudyworryworriedstopstoppedhopehoped11worryworriedstopstoppedhopehopdogohavemakeget did went had made got 1212 am,is are do go havemake get eat say seedrinkwin was were did went had made got ate said saw drank won13 was ate13用括号内所给的单词的适当形式填空。1：I （watch）a football game yesterday.2:we (go)to school tomorrow.3:I (make)a cake last week.4:Tom football now,but they basketball just now.(play)5:we (go)to the zoo yesterday.6:She (play)the violin last night.watchedwill gomadeis playingplayedwentplayed14用括号内所给的单词的适当形式填空。watchedwill g We _(go)to the zoo yesterday.It _(be)Bens birthday last Friday.We all _(have)a good time last night.He _(live)in Wuxi two years ago.The cat _(eat)a bird last night.wentwashadlivedate15 wentwashadlivedate15
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