初中英语语法专项突破之英语一般过去时讲解与练习25021.pdf
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1、 初中英语一般过去时知识讲解与训练 第一部分:知识讲解 一般过去时表示过去某个时间发生的动作或存在的状态,一般过去时也表示过去经常或反复发生的动作。常和表示过去的时间状语连用 this 型的:this morning/afternoon/evening/week/month/year Last 型的:Last night/week/month/year The day before yesterday the night before last the week before last The month before last the year before last Ago 型的:a da
2、y/week/year/month ago 其他:yesterday just now Be 动词在一般过去时中的变化:am 和 is 在一般过去时中变为 was。(was not=wasnt)are 在一般过去时中变为 were。(were not=werent)带有 was 或 were 的句子,其否定、疑问的变化和 is,am,are 一样,即否定句在 was 或 were 后加 not,一般疑问句把 was 或 were 放到句首。3句中没有 be 动词的一般过去时的句子,将谓语动词变成一般过去式 例如:He worked very hard yesterday.否定句:didnt+动
3、词原形,如:Jim didntgo home yesterday.一般疑问句:在句首加 did,句子中的动词过去式变回原形。如:Did Jim go home yesterday?特殊疑问句:疑问词+did+主语+动词原形?如:What did Jim do yesterday?疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday?动词过去式变化规则:1一般在动词末尾加-ed,如:pull-pulled,cook-cooked 2结尾是 e 加 d,如:taste-tasted 3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
4、-e d,如:stop-stopped 4以“辅音字母+y”结尾的,变 y 为 i,再加-ed,如:study-studied 5不规则动词过去式:am,is-was are-were,do-did,see-saw,say-said give-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,speak-spoke,sweep-swe
5、pt,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 learn-learnt(learned)leave-left let-let lose-lost meet-met read-read sleep-slept speak-spoke take-took teach-taught tell-told write-wr
6、ote wake-woke think-though 第二部分:练习 过去时练习:写出下列动词的过去式 isam_ fly_ plant_ are _ drink_ play_ go_ make _ does_ dance_ worry_ ask _ taste_ eat_ draw_ put _ throw_ kick_ pass_ do _ 一、用 be 动词的适当形式填空。1.I _ an English teacher now.2.She _ happy yesterday.3.They _ glad to see each other last month.4.Helen and N
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