2023学年完整公开课版Unit4 Then and now

Unit4ThenandnowPartALet'slearn第一页，共二十五页。Let’sdoGOtothelibrary.Readabook.Gototheteachers’office.Sayhello.Gototheplayground.Playfootball.Gotothegarden.Watertheflowers.第二页，共二十五页。grass第三页，共二十五页。（T:What’sthis?Whoseschool?What’stheschoollike?）第四页，共二十五页。Whereisit?grassplayground第五页，共二十五页。Whatcanwedoonthegrass?playfootball（run/jump）第六页，共二十五页。Whatcanwedointhegym?playbasketballplayping-pangplaytennis第七页，共二十五页。Whereisit?dininghall第八页，共二十五页。Whatcanwedointhedininghall?havelunch第九页，共二十五页。gymIplayedping-ponginthegymthreedaysago.第十页，共二十五页。三天前

threedaysago一天前onedayago五天前fivedaysago两年前twoyearsago四个月前fourmonthsago一年前oneyearago第十一页，共二十五页。还有哪些表示过去的时间？lastweekendlastnightyesterdaythedaybeforeyesterday

lastyear去年

lastmonth上个月第十二页，共二十五页。goldeneyes第十三页，共二十五页。lastmonththreemonthsagotwoyearsagogymgrassdininghallonedayagomotel第十四页，共二十五页。Whatarethedifferences?twentyyearsagonow第十五页，共二十五页。Wasthereagymintheschool？No,itwasn't.Isthereagymintheschool？Yes,itis.第十六页，共二十五页。Whatarethedifferences?Therewasnogymintheschooltwentyyearsago.Now

thereisanewoneintheschool.Attention:注意使用therebe句型第十七页，共二十五页。Now1houragoThereisnopeopleinthegymnow.Thereweremanypeopleinthegym1hourago.第十八页，共二十五页。Now3daysagoThereisaTVinthedininghallnow.TherewasnoTVinthedininghall3daysago.第十九页，共二十五页。Summary（现在地方有）Thereis___(+可数名词单数或不可数）____now.are__（+可数名词复数）__________（过去地方有）Therewas__(+可数名词单数或不可数）___…ago.were__（+可数名词复数）________第二十页，共二十五页。Forexample:Therewas/wereno____intheschooltwentyyearsago.Now

thereis/are_____intheschool.Attention:注意使用therebe句型twentyyearsagonowLet'ssay第二十一页，共二十五页。Findthemistakestherewerenogymspeopledidn'tgobybuspeoplecouldn'tusetheInternet第二十二页，共二十五页。mistakesbuildings（建筑）gymdininghallpostofficecoffeeshopmotelcinematrafficlight（红绿灯）streetlight（路灯）traffic（交通）gobybusgobybikeactivities(活动)watchTVusethephoneusetheInternetAtthattime，therewerenogyms.Peopledidn'tgobybus.Peoplecouldn'tusetheInternet.第二十三页，共二十五页。PairworkDiscusswithyourgroup.FindoutthemistakesintheTangdynasty.Att