课件21张PPT。Part AHappy birthday! 1one 2two3 threefour4five5Let's talk!How many candles?One.one1How many plates?Two.two2How many forks?Three.three3How many cakes?Four.four4How many spoons?Five.five5How many … ? 这是对多少的提问,意为:……有多少?
回答: 数字Let's practice!Goodbye!