ID: 20281404

一 般 过 去 时 态讲义 仁爱版英语七年级下册(无答案)

日期:2025-05-09 科目:英语 类型:初中教案 查看:73次 大小:20793B 来源:二一课件通
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讲义,仁爱,英语,七年级,下册,答案
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一 般 过 去 时 态 班级:_____ 姓名:_____ 一、一般过去时态的定义 定义:一般过去时态表示过去某个时间发生的动作或存在的状态; 也表示过去经常或反复发生的动作。 一般过去时态的结构 ① Be动词的一般过去时:主语+be(was,were)+其它. ②情态动词的一般过去时:主语+情态动词过去式+动词原型+其它. ③实义动词的一般过去时:主语+动词过去式+其它. 三、动词的变化形式一(规则) 1. 一般在动词原形末尾加-ed:book-booked watch-watched 2. 结尾是不发音的e的动词加-d:place-placed 3. 末尾只有一个辅音字母的重读闭音节词,双写尾辅,再加-ed:plan-planned 4. 结尾是“辅音字母+y”的动词,先变“y”为“i”再加-ed:study-studied 四、动词的变化形式二(不规则) 1. 把动词原形中的o改为a,变成过去式。过去分词不变.如: become—became, come—came 2.把动词原形中的i改为a,变成过去式。如: begin—began,drink—drank 3.把重读开音节中的i改为o,变成过去式。如: drive—drove,ride—rode, 4.动词原形中的e改为o,变成过去式。如: get—got,forget—forgot 5.动词原形中的eep改为ept,变成过去式。如: keep—kept,sleep—slept,sweep—swept 6. 动词原形中的an改为oo,变成过去式。如: stand—stood 7.改动词原形中的aw/ow为ew,变成过去式。如: draw—drew,grow—grew,(动词show除外,show—showed) 8.动词原形中的eak改为oke,变成过去式。如: break—broke,speak—spoke 9.动词原形中的ell改为old,变成过去式。如: sell—sold,tell—told 10.以ought和aught结尾,且读音是[ :t]的过去式。如: bring—brought,buy—bought 一般过去式的标志词 1. yesterday系列 昨天 yesterday(morning/afternoon/evening…) the day before yesterday 2. last 系列 上一个的 last Friday/ week/ month/ year/ spring… ago/before系列 时间段+ago表示一段时间之前 two hours ago/three weeks ago/ten years ago… 4. in 系列 in+过去年份 表示在…年 in 1883… in the past 5. 短语系列 just now , in the old days, in the past,once upon a time, the other day,in the old time 练习题: 练习1:用所给词的适当形式填空。 1. He _____ (read) that book last week. 2. Last night he _____ (arrive) just in time for the show. 3. Mary _____ (marry) Thomas yesterday. 4. Tom _____ (show) us where to sit at the meeting yesterday. 5. Last summer we _____ (visit) Uncle Jack. 6. It _____ (rain) almost every day last month. 7. John _____ (like) to play piano when he was in secondary school. 8. Betty _____ (work) hard all last year. 9. We _____ (change) the color of our uniforms last Christmas. 10. Last year Frances _____ (buy) her mother a pretty watch for her birthday. 11. I _____ (buy) a new dictionary the day before yesterday. 12. — What day _____ (be) it yesterday — It was Friday. 13. They _____ (be) here half an hour ago. 14. We often _____ (play) games last term. 15. She _____ (give) me a book a moment ago. 16. The girl _____ (get) up very early this morning. 17. They _____ (take) photos near the river an hour ago. 18. He _____ (not watch) TV yesterday evening. 19. — Why _____ (be) the boy late for school — Because he was ill. 20.He _____(want) _____(buy) some books yesterday. 练习2:按照示例完成下列动词的过去式和中文释义。 Eg:is /am—was 是 are—_____ _____ do—_____ _____ have/ ... ...

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