七年级下册英语第11单元课件

rideahorse.Irodeahorse.rodeahorse.Whatdidyoudoyesterday？fedchickensWhatdidyoudoyesterday？Ifedchickens.feedchickensgoforawalkI….Whatdidyoudoyesterday？wentforawalktalkedwithafarmerWhat…？I….talkwithafarmertooksomephotostakesomephotos…？….milkedacowmilkacow挤奶Didyoumilkacow?Whatdidyoudoyesterday？Imilkedacow.Yes,Idid.No,Ididn’t.wentforawalk.ButItooksomephotosfedchickenstalkedwithafarmerI/He/She/They/Carol….What…?Did….?Yes,…No,….Howwasyourtrip?Itwasgreat.I/He/She/They/Carol….What…?Did….?Yes,…No,…How…It…规则动词过去式的构成构成规则原形过去式一般在动词原形末尾加-edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived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-edstoptripstoppedtripped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworriedgoridedoisarehaveeatbuysee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.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.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，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1aMatchthephraseswiththepictures.wentforawalkmilkedacowrodeahorsefedchickenstalkedwithafarmertooksomephotosebacfd1bListenandcirclethethreethingsCaroldidonherschooltripin1a.wentforawalkmilkedacowrodeahorsefedchickenstalkedwithafarmertooksomephotosB:I_____tothemovie.A:What___youdoyesterday?didwentA:What___youdolastweekend?B:I___myhomework.diddidWhatdidyou___lastweekend?We____________________dovisitedthefirestation.Whatdidthey___lastweekend?They______________________dopickedsomestrawberries.How___yourtriplastweekend?Itwasboring.How____thestrawberries?Theyweredelicious.werewasWhatdidyoudolastmonth?I____tothecountryside.How____thecountryside?Itwasbeautiful.____yougotothezoo?No,Ididn’t.wentwasDid请用正确动词形式填空1.He(live)inWuxitwoyearsago.2.Thecat(eat)abirdlastnight.3.We(have)apartylastmonth.4.Nancy(pick)uporangesonthefarmlastweek.5.I(make)amodelshipwithMikeyesterday.6.We（take）manyphotosaboutMount.Hualastyear.livedatehadpickedmadetook用括号内所给单词的适当形式填空1.TomandMary________(come)toChinalastmonth.2.Mymother________(notdo)houseworkyesterday.3.________yourfather________(go)toworkeverydaylastyear?4.He________(be)herejustnow.5.Didshe________(have)supperathome?camedidn’tdoDidgowashave1.Iusually___(get)upat6:30inthemorning.TodayI______(get)upat7:20,I______(be)lateforclass.Mr.Yang______(tell)menot_______(be)lateagain.2.--______you______(have)agoodtimelastSunday?--No,I_____(donot).I_____(go)shoppingwithmyfriends,butit__________(rain).3.–Where______(be)youlastnight?I______(call)you,butyou________(be)notin.–Oh,I_________(be)inmyuncle’shouse.I______(have)supperthere.根据提示完成句子getgotwastoldtobeDidhavedidn’twentrainedwerecalledwerewashadII.按要求变换句型1.FrankreadaninterestingbookonSundaymorning.（一般疑问句）2.Hecleanedhisroomjustnow..（划线提问）3.Thomaswentforawalkaftersupperyesterday.（否定句）DidFrankreadaninterestingbookonSundaymorning?Whatdidhedojustnow?Thomasdidn’tgoforawalkaftersupperyesterday.