Howmanychairsarethere?fifteenHowmanypenguinsarethere?threeHowmanypigsarethere?twoHowmanypandasarethere?threeHowmanymicearethere?sevenHowmanyeyesdoyousee?Therearethreeheads.Howmanyarmsdoyousee?Howmanypeopleinthispark?1.根据录音朗读本课内容,掌握单词。2.完成本课练习Thankyou!