Lesson 29 Taxi! Lead in 1、Have you ever flown in an aeroplane? Did you enjoy it? Why/ Why not? 2、What are the advantages/disadvantages of air travel? 3、What do you think air travel will be like in the future (e.g. private helicopers, supersonic flight, journeys to the moon, etc.)?【 New words and expressions 】 l taxi n. 出租汽车 l Pilatus Porter 皮勒特斯 波特 l land v. 着陆 plough v. 耕地 l lonely adj. 偏僻的, 人迹罕见的( 地方) l Welsh adj. 威尔士的 l roof n. 楼顶 ( 从外面看) l block n. 块, 一座大楼 l flat n. 公寓房 l desert v. 废弃 Quest
