英语人教版六年级下册unit1 A Let's learn

,Unit1Howtallareyou?,PartALetslearn,Tall,tall,tall,Iamtall.Short,short,short,Iamshort.Long,long,long,makeyourarmslong.Old,old,old，Iamold.Young，young,young,Iamyoung.,Letschant,Im_yearsold.,Howoldareyou?,10111213141516171819,Letsreviewthenumbers:,10111213141516171819,2030405060708090,22354853958774,Im1.58mtall.,m=metre米,onepointfifty-eightmetrestall.,short,1.58m,Hes1.89mtall.,m=meter,onepointeighty-ninemetrestall.,1.89m,2.26m,Hes2.26mtall.,m=meter,twopointtwenty-sixmetrestall.,Im1._mtall.,Howtallareyou?,Whatshelike?,LiuXiangistall.,YaoMingistaller.,YaoMingistallerthanLiuXiang.,LiuXiangisshorterthanYaoMing.,talltaller,shortshorter,Thedressislong.,Theskirtisshort.,Thedressislongerthantheskirt.,TheskirtisshorterthanThedress.,longlonger,shortshorter,LinZhiyinisolderthanKimmy.,KimmyisyoungerthanLinZhiyin.,生于2009年9月15日,生于1974年10月15日,林志颖：,Kimmy：,youngyounger,oldolder,认识比较级,tall,long,old,short,young,er,taller,longer,older,shorter,younger,AiserthanB.,比较对象一致,Icansay.,_,绿色圃中小学教育网,比较级的句子模式:,AiserthanB.,比较对象要一致,YaoMingistallerthanLiuXiang.,Yourlegsarelongerthanme.,Yourlegsarelongerthanmylegs(mine).,Doasurveyandreport.,John:Howoldareyou?WuYifan:Im12yearsold.John:Howtallareyou?WuYifan:Im1.64meters.,taller,shorter,older,younger1.Lilyis1.51m.Sheis_thanLucy.2.Mikeis_thanTom.Heis1.64m.3.Tomisis12yearsold.Heis_thanLily.4.Lilyis_thanLucy.Sheis11yearsold.,shorter,taller,older,younger,thin,thinner,heavy,heavier,你能发现以下的规律吗?,形容词比较级构成法:,nice,nicer