Unit6HappybirthdayB.Let’slearnHowmanybooks?fivebooksGuess我来猜Howmanycandles?Sixcandles.isxisxHowmanycats?sevencatsGuess我来猜esvenesvenHowmanygifts?eightgiftsghteighteiHowmanycakes?Ninecakes.inneinneHowmanydogs?tendogsentetnWhoisSam?Samis.A:Sarah’sbrotherB:John’sbrotherThisismybrother.弟弟弟弟Howoldareyou,Sam?I’m.A:sevenyearsoldB:sixyearsold板书Howoldareyou?I’moneyearold.Howoldareyou?Howoldareyou?Name姓名HellokittyAge年龄4I’mfouryearsold.个人档案Howoldareyou?Name姓名HappysheepAge年龄3I’mthreeyearsold.个人档案Howoldareyou?2岁I’mtwoyearsold.Howoldareyou?I’mfiveyearsold.5岁Howoldareyou?