课堂互动探究

词汇点睛

　 set v. 摆放(餐具)；放置；落下

[观察] My brother Bob is setting the table. 我的哥哥鲍勃正在摆放餐具。 Please set the chair in the corner. 请把椅子放在角落。 The sun sets in the west.太阳在西方落下。

Lesson 30　Grandma's Birthday Party