1.单词：

old老,  year年,  one year一岁,  two years两岁,  five years五岁,  

six years六岁,  seven years七岁,  nice很高兴的,  meet遇见. 

2.句型:

How old are you?

你几岁了？

I am ………… years old.

我.....岁。

I am seven years old.

Nice to meet you!

很高兴遇到你！

Nice to meet you too!

我也很高兴遇到你！