2019版四年级英语下册 Module 6 Unit 2 Was it a big city the

Module6Unit2Wasitabigcitythen?Let’ssingachantFat,fat,fat.Iwasfat.Thin,thin,thin.NowI’mthin.Short,short,short.Iwasshort.Tall,tall,tall.NowI’mtall.大声读一读tall－shortbig－smalllong－shortfat－thinOld－newyoung－oldHe’sstrong.Washestrongthen?Yes,hewas.Oh,he’sstrong.Washestrongthen?Yes,hewas.Thisismygrandpa.Whereishe?He’sinShenzhen.Shenzhenisabigcitynow.abigcityNO.Wasitabigcitythen?当时它是个大城市么？Itwasaverysmallvillagethen.asmallvillage81年的深圳华强北现在的深圳华强北81年的深南大道现在的深南大道Shenzhenisabigcitynow.Wasitabigcitythen?No.Itwasaverysmallvillagethen.现在的深南大道thennowItwasaverysmallvillagethen.Nowitisabigcity.Wasitfat?No,itwasn’t.Itwasthin.Wasshetall?No,shewasn’t.Shewasshort.Washenaughty?Yes,hewas.Weretheyyoung?Yes,theywere.一般过去时构成：Be动词的过去式(was/were)用法：表示过去某个时间发生的动作或存在的状态。常用时间：then,yesterday等等动词be的变化am/iswas(单数)arewere(复数)含有be动词的句子（相应句型变化只对was/were进行）肯定句：Iwasathomeyesterday.否定句：Iwasn’tathomeyesterday.否定句：Wereyouathomeyesterday?Yes,Iwas./No,Iwasn’t.Homework1.流利地读懂课文。2.谈谈过去跟现在的变化。