16. on one’s way to school 在某人去某地的路上
on one’s way home 在某人回家的路上
17. a traffic jam 交通拥堵,交通堵塞
18. by ferry / light rail 坐渡轮/轻轨
19. department stores 百货商店
20. go to kindergarten 上幼儿园
21. a swimming pool 游泳池
22. How does Simon go to school?
He goes to school by…., then…
23. when I’m on the bus when 当……时候
when I’m walking to school=on my way to school
24. forty minutes’ walk 40 分的步行路程（用how far提问）
25. talk with sb. about sth. 和某人谈论关于某事
语言点
1. It takes sb. some time to do sth. 花费某人多少时间做某事。
It takes me about fifteen minutes to go to school. 我去学校要花费15分钟。
我到学校花了半小时。
陈述句：It takes me half an hour to go to school. (take)
I spend half an hour going to school. (spend)
疑问句：Does it take you half an hour to go to school? (take)
Do you spend half an hour going to school? (spend)
2. how long