Unit11Howwasyourschooltrip?SectionAPeriod1(1a-2dwentforawalkmilkedacowWhatdidhedo?Hewentforawalk.Whatdidhedo?Hemilkedacow.rodeahorsefedchickensWhatdidhedo?Herodeahorse.Whatdidhedo?HefedchickenstalkedwithafarmertooksomephotosWhatdidtheydo?Hetalkedwithafarmer.Whatdidhedo?Hetooksomephotos.Didherideahorse?Didhemilkacow?Yes,hedid.Yes,hedid.Hemilkedacow.Didsherideahorse?No,shedidn’t.Didshefeedchickens?Yes,shedid.Shefedchickens.Didtheygotothezoo?No,theydidn’t.Theywenttoafarm.Didtheyseeanycows?Yes,theydid.Theysawquitealot.A:What___shedoyesterday?B:She_____tothemovie.A:What____shedolastnight?B:She___herhomework.didwentdiddidMytripwasgreat.（变一般疑问句））_____yourtripgood?（作肯定、否定回答）Yes,I____.No,I____.Waswaswasn’t---_______themoviegreat?----No,itwasboring.Was规则动词过去式的构成构成规则原形过去式:1、一般在动词原形末尾加-edwork---workedplay---played2、结尾是e的动词加-dhope—hopedlive--lived3、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-edstop---stoppedtrip---tripped4、结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudy---studiedworry---worried规则动词过去式词尾-ed的读音读音规则读音例词在浊辅音和元音后面/d/moved/mu:vd/在清辅音后面/t/passed/pa:st/在t,d后面/it//id/needed/'ni:did/清念/t/,元浊/d/;/t//念/t/,元浊/d/;/清念/t/,元浊/d/;记住下列不规则动词的过去式：gocomegetridedoisarehaveeatbuyseewentcamegotrodedidwaswerehadateboughtsaw巧记一般过去时动词一般过去时，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。写出下列单词的过去式。1.am______2.is_____3.are_____4.play_______5.go_______6.worry_______7.do_______8.have_______9.stop_______10.eat_______11.buy_______12.study_______waswaswereplayedwentworrieddidhadstoppedateboughtstudied
