Unit 1,How old are you ,Introduce,How old are you? Im ten. /Im nine. Now we know their ages, and how about you? How old are you,Words,lovely /lvli,形容词，意为“可爱的,小练习：汉译英。 多么可爱呀！ _,How lovely,eg：She is a lovely girl. 她是一个可爱的小女孩,Words,nine /nan,数词，意为“九”，序数词：ninth 第九。 形近词：nice 友善的,小练习：汉译英。 我九岁。_,Im nine,Expressions,How old are you,how old是一个特殊疑问词组，询问年龄，意为“多大”。 句型结构：问句：How old are you? 答句：Im +数字（+years old,小练习：情景交际。 （ ）你想知道大明今年大多应该怎么说：_ A. How old are you? B. How are yo
