Unit4 Then and now

PartALetslearn,Unit4Thenandnow,绿色圃中小学教育网http:/www.L绿色圃中学资源网http:/cz.L,绿色圃中小学教育网http:/www.L绿色圃中学资源网http:/cz.L,Whatstheschoollike?Thereis/areintheschool!,Thereis/areintheschool!,Whereisit?,TodaywearegoingtovisitWuYifansschool.,gym,dim,Whatcanyoudointhegym?,playping-pong,playbasketball,run,Ican_inthegym.,gym,Whereisit?,dininghall,Whatcanyoudointhedininghall?,havelunch,inthedininghall.,gym,dininghall,Whatisit?,grass,Dontwalkonthegrass.,Letschant,Dininghall，dininghall,Havelunchinthedininghall.Gym，gym，gym,gym,gym.Playping-ponginthegym.Grass，grass，grass，grass.Dontwalkonthegrass.,Now（2017）,twentyyearsago（1997）,g,Therewasnogymtwentyyearsago.,Nowthereisanewone,Nowthereisagym,Now（2017）,twentyyearsago（1997）,threeyearsago（2014）,1yearago（2016）,Now（5月）,Lastyear,=,twomonthsago,（3月）,1monthago,Lastmonth,（4月）,=,shootinggame,comeon,shootinggame,shootinggame,comeon,ThesearethestreetsoftheTangdynasty.Atthattime,theTangdynastywasthemostprosperouscountryintheworld.,那时，唐朝是世界上最繁荣的国家。）,Motel(汽车旅馆),Postoffice,Cafe（咖啡馆）,Cinema,DiningHall（饭厅）,Gym（体育馆）,Findthemistakes,Atthattime,therewas/wereno(s/es）.,IntheTangdynasty,therewerenogyms.peopledidntgobybus.peoplecouldntusetheInternet.,ourschool,小练笔,快来写一写（5年以前）以前的学校和现在的学校的不同吧！,5yearsago，therewasnomusicroominourschool.Nowthereisamusicroom.,提示词：library，tree，scienceroom，artroom,computerroom,Homework,1.听录音，