新人教版初中英语七下课件.ppt

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1、Unit11Howwasyourschooltrip?一般过去时知识结构构成用法常用时间动词的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。yesterdaylastnight/week/time..…daysagoOnSundaymorning一般过去时am(is)→wasare→were陈述句：Hewasathomeyesterday.否定句：Hewasn’tathomeyesterday.疑问句：Washeathomeyesterday?Yes,hewas./No,hewasn’t.系动词

2、be的过去时：陈述句：主语+动词过去式+其它Igotothemovie.→Iwenttothemovie.否定句：主语+助动词didn’t+动词原形+其它Idon’tgotoschooltoday.→Ididn’tgotoschool.一般疑问句：Did+主语+动词原形+其它?Doyouhavebreakfast?→Didyouhavebreakfast?Yes,Ido./No,Idon’t.Yes,Idid./No,Ididn’t.行为动词的一般过去时:规则动词过去式的构成规则动词过去式词尾-ed的读音清念/t/,元浊/d/;/t

3、//d/之后念/id/goridedoisarehaveeatbuysee写出下列动词的过去式,找出规则动词过去式的构成。pickvisitwatchclimbstudyworryplaylivestopwentrodedidwaswerehadateboughtsawpickedvisitedwatchedclimbedstudiedworriedplayedlivedstopped规则动词不规则动词动词一般过去时，表示过去发生事；be用was或用were,have,has变had；谓语动词过去式，过去时间坐标志；一般动词加-ed

4、，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。巧记一般过去时tooksomephotoswentforawalkmilkedacowrodeahorsefedchickenstalkedwithafarmerWhatdidhe/shedoontheschooltrip?1aMatchthephraseswiththepictures.wentforawalkmilkedacowrodeahorsefedchic

5、kenstalkedwithafarmertooksomephotosebacfd1bListenandcirclethethreethingsCaroldidonherschooltripin1a.wentforawalkmilkedacowrodeahorsefedchickenstalkedwithafarmertooksomephotosB:She_____tothemovie.A:What___shedoyesterday?A:What____shedolastnight?B:She___herhomework.diddi

6、dwentdidWhatdidyou___lastweekend?We____________________dovisitedthefirestation.Whatdidthey___lastweekend?They______________________dopickedsomestrawberries.How___yourtriplastweekend?Itwasboring.How____thestrawberries?Theyweredelicious.werewasWhatdidyoudolastmonth?I____

7、_tothecountryside.How____thecountryside?Itwasbeautiful.____yougotothezoo?No,Ididn’t.wentwasDidWhat___theydo3daysago?They__________withtheirfriends.How___theirparty?Itwasexciting.didhadapartywasWeknowthatCarolandherclassmateswenttothefarmfortheirschooltrip.Doyouwanttokn

8、owmoreabouthertripanddoyouhavemorequestionsaboutthetrip?Trytogiveyourquestions.1)Didshehaveagoodtime?2)Wasshehappy?3)