资源简介
（友情提示：鼠标拖选单词即时翻译）
1. Lexis: boy, girl, teacher, student. apple, ant, boy, bag, Coke, coffee, dog, duck,egg, elephant.
2. Grammar:
自我介绍以及询问别人来自哪里并回答
3.Function:
能听懂，会说This is my friend,…Nice to meet you. Where are you from? I’m from…. We have a new friend.并能在实际情景中进行运用。