【導讀】UNIT3HowMany?Icanseesevenpigs.Icanseeeightbirds.Icanseetwocars.Icanseesixstars.Icanseefourcats.Theblackoneisapen.Let’stalkLookAmy!Ihaveanewkite.Oh,it’sbeautiful!Ok!123…Icansee12.isabird.Oh!S2:Oh,beautiful!Howmanypencils?S1:Guess!S2:4?S1:Yes,youareright.S1:Look!Thisisapencil-case.S2:Oh,it’sbeautiful.S1:MayIhavealook?S2:Sure,hereyouare!canyousee?Icansee…Icansee…