UNIT1Howtallareyou?quietshortthinstrongyoungfunnykindoldactiveHowoldareyou?Howoldareyou?Iam24yearsold.=Iam24.Howoldareyou?Iam50yearsold.youngerold更……erABAisyoungerthanB.比____isyoungerthan____.Hi,LiuXiang!Howtallareyou?Howtall......多高meter=metre(米)MissZhengI’m1.89metrestall.1.89metrespointboyHowtallareyou?Hello!I’mYaoMingB:Heis2.26metrestall.YaoMingA:HowtallisYaoMing?1.89m2.26mLiuXiangYaoMingtalltallerLiuXiangistall.YaoMingistaller.YaoMingistallerthanLiuXiang.1.89m2.26mLiuXiangYaoMingtaller?LiuXiangis_____thanYaoMing.shortershorter____isolderthan____.____isyoungerthan____.longThebusislong.longerThetrainislonger.Long,longer,thetrainislonger.short,shorter,thebusisshorter.Thetrainislongerthanthebus.________Thebusisshorterthanthetrain.•Short,short,shorter.•Tall,tall,taller.•Young,young,younger.•Old,old,older.•Long,long,longer.•Short--shorter!Tall--taller!•Young--younger!Old--older!•Long--longer!Let’schant:认识形容词比较级tallstrongoldshortyoungertallstrongoldshortyoungererererer填上形容词的正确形式1.Myteacheris______(young).2.Myteacheris________(young)thanme.3.Samis_______(tall).4.Samis_______(tall)thanAmy.youngyoungeryoungertalltaller1.Heis190cm__.AtallerBtallCshort2.–How____areyou?--Iam1.62m.A.tallB.tallerCtallar3.Sheis_______thanme.A.youngerB.oldC.young4.Iam____and____thanyou.A.taller,youngB.tallandyoungC.tallerandyounger5.Mylegsarelongerthan_____.A.youB.yourC.yoursYoudidagoodjobtoday!你今天表现得很棒!