Unit3 Making plans
本单元提纲
1.主题功能：能够谈论计划
2.重点单词：picnic, housework, else, fantastic, country, during等。
3.重点短语：look forward to, enjoy oneself, have a picnic, see a movie 等。
4.核心句型：What are you going to d o at the weekend, Daming?
Who el se is going to be here?等。
语法结构： be going to结构的一般将来时。
