初一英语一般过去时详解及练习精选PPT.ppt
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1、关于初一英语一般过去时详解及练习第1页,讲稿共26张,创作于星期日什么是一般过去时?什么是一般过去时?定义定义:表示表示过去过去某个时间存在的某个时间存在的状态状态。He He waswas ill ill yesterdayyesterday.They They werewere in Beijing in Beijing last yearlast year.表示表示过去过去某个时间发生的某个时间发生的动作动作。I I gotgot up at 7:00 up at 7:00 yesterdayyesterday.They They camecame to China to China i
2、n 1990in 1990.表示表示过去过去经常或反复发生的经常或反复发生的动作动作。He always He always wentwent to school by bus to school by bus last yearlast year.I often I often playedplayed soccer in the park soccer in the park 2 years ago.2 years ago.第2页,讲稿共26张,创作于星期日 含有含有bebe动词的一般过去时动词的一般过去时 (单数waswas复数复数werewere)肯定句:肯定句:主语主语+was/we
3、rewas/were+其他其他.否定句:否定句:主语主语+was/were was/were+notnot+其他其他.was not=wasnt were not=werentwas not=wasnt were not=werent 一般疑问句及其答语:一般疑问句及其答语:was/werewas/were+主语主语+其他成分其他成分?Yes,Yes,主语主语+was/werewas/were.No,No,主语主语+wasnt/werentwasnt/werent.特殊特殊疑问句:疑问句:特殊疑问词特殊疑问词+was/werewas/were+主语主语+其他成分其他成分?句型构成句型构成第3页
4、,讲稿共26张,创作于星期日e.g.e.g.I was in the office last night.I was not in the office last night.Were you in the office last night?Yes,I was.No,I wasnt.When were you in the office?第4页,讲稿共26张,创作于星期日实意动词(行为动词)的一般过去时实意动词(行为动词)的一般过去时肯定句:主语肯定句:主语+动词过去式动词过去式 +其他其他.否定句否定句:主语主语+did did+not not+动词原形动词原形 +其他其他.一般疑问句一般
5、疑问句及其答语及其答语:D Didid+主语主语+动词原形动词原形 +其他其他?Yes,Yes,主语主语+diddid.No,.No,主语主语+didnt didnt.特殊特殊疑问句疑问句:特殊疑问词特殊疑问词+diddid+主语主语+动词原形动词原形 +其他其他?第5页,讲稿共26张,创作于星期日e.g.e.g.We We playedplayed football yesterday.football yesterday.We We didntdidnt playplay football yesterday.football yesterday.DidDid you you playpl
6、ay football yesterday?football yesterday?Yes,I Yes,I did.did.No,I No,I didnt.didnt.WhenWhen did did youyou play play football?football?第6页,讲稿共26张,创作于星期日1.与与ago 连用:连用:a momenttwo minutesthree hoursfive daysone weeksix monthsfour yearsago标志词标志词第7页,讲稿共26张,创作于星期日lasttimenightweekmonthtermMondayyesterday
7、morningafternooneveningthe day before yesterday 2.与与last 连用连用3.与与yesterday 连用:连用:第8页,讲稿共26张,创作于星期日4.与与one 连用:连用:onemorningevening dayMonday afternoon5.与与that 连用:连用:thatmorningwinterdayyear第9页,讲稿共26张,创作于星期日just nowin the old daysin those daysin 1980the other dayat that timeonce upon a time6.其他时间状语:其他
8、时间状语:第10页,讲稿共26张,创作于星期日构成规则构成规则原原 形形过过 去去 式式 一般在动词原形末尾 加-ed work play worked played 结尾是e的动词加-d hope live hoped lived 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-ed stop trip stopped tripped 结尾是“辅音字母+y”的动词,先变“y”为“i”再加-ed study worry studiedworried行为动词的过去式其变化分为规则和不规则的两种第11页,讲稿共26张,创作于星期日规则动词过去式词尾规则动词过去式词尾-ed的读音
9、的读音读音规则读音规则读读 音音例例 词词 在浊辅音和元音后面在浊辅音和元音后面/d/moved/mu:vd/在浊辅音和元音后面在浊辅音和元音后面/t/passed/pa:st/在清辅音后面在清辅音后面/id/needed/ni:did/清音更清清音更清 浊音更浊浊音更浊第12页,讲稿共26张,创作于星期日将下列动词变为过去式将下列动词变为过去式1.look2.live3.stop4.carry5.hope6.trip7.call 8.finish9.want10.are e16.say17.see18.put19.eat20.take21.read第13页,讲稿共26张,创作于星期日答答 案
10、案1.look looked2.live lived3.stop stopped4.carry carried5.hope hoped6.trip tripped7.call called8.finish finished 9.want wanted10.are were 11.go went12.have had13.do did14.get e came16.say said 17.see saw18.put put19.eat ate20.take took21.read read第14页,讲稿共26张,创作于星期日1._ you _(remember)to 2.buy the oran
11、ges?2.Who _(invent)the computer.3.We _(go)to the cinema last night.The film _(be)very good.4.What time _ you _(get)to school this morning?5.Jim _(do)a lot yesterday.He _(go)shopping and _(cook)supper.Did remember invented wentwas did get用动词的适当时态填空用动词的适当时态填空didwent cooked 第15页,讲稿共26张,创作于星期日6.He usual
12、ly _(get)up at 6 in the morning.Look!He _(get)up now.But yesterday he _(get)up very late,so he _(go)to school late.He _(be)late for school.getsis gettinggotwentwas第16页,讲稿共26张,创作于星期日1.Lucy did her homework at home.(改否定句改否定句)Lucy _ _ her homework at home.2.He found some meat in the fridge.(变一般疑问句变一般疑问
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