Module2MyhometownandmycountryUnit1It’stallerthanmanyotherbuildings.,Thebuildingsarenew.,Thebuildingsarenewerthanthosebuildings.,DiwangToweristall.,DiwangToweristallerthanmanyotherbuildings,/ZhonghuaRoadisawideroad.,ThisroadisawiderroadthanZhonghuaRoad.,Thebuildingsarenew.Thebuildingsarenewerthanthosebuildings.DiwangToweristall.DiwangToweristallerthanmanyotherbuildingsZhonghuaRoadisawideroad.ThisroadisawiderroadthanZhonghuaRoad.观察一下，他们有什么区别呢？表语表语定语,比较级的一般形式是在单词结尾+er以不发音的e结尾，单个字母e结尾，+r重读闭音节结尾的单词，要双写再+er以辅音+y结尾的，去y为i+er四原则,tall--________cool--________strong--________cold--________warm--_______young--________deep--_______light--_______large--_______big--_______thin--_______fat--_______hot--______wet--______sad--______nice--_______fine--_______heavy--_______funny--______happy--_______形容词变比较级练习：tallercoolerstrongercolderwarmeryoungerdeeperlighterlargerbiggerthinnerfatterhotterwettersaddernicerfinerheavierfunnierhappier,Shanghaiis______thanHangzhou.上海比杭州繁华。Londonis_____thanCambridge.伦敦比剑桥大。Shanghaiisan_____citythanShenzhen.上海比深圳的历史悠久。Tomisa______boythanmyson.汤姆比我儿子高。形容词比较级填空练习：busierbiggeroldertaller,1.昨天比今天暖和。2.她的头发比我的短。3.沈阳比阜新繁华。Yesterdayiswarmerthantoday.Herhairisshorterthanmine(myhair).ShenyangisbusierthanFuxin.ShenyangisabusiercitythanFuxin.形容词比较级练习：,IamashappyasJohn.我和约翰一样高兴。ShenzhenisasbusyasHongKong.深圳和香港一样繁忙。同级比较句式：,A+be+as+形容词原型+as+B否定形式为：notas/so+形容词原型+as,1.贝蒂和你一样开心。2.大明和汤姆一样大。同级比较练习：Bettyisashappyasyou.Bettyisnotas/sohappyasyou.DamingisasoldasTom.Damingisnotas/sooldasTom.