基本词汇：
single-way 单程 ticket 车票 reach 抵达
leave 离开 platform 站台 Shanghai 上海
主要句型：
I want to buy two single-way tickets to Shanghai, please.
我要买二张去上海的单程车票。
What time does it reach Shanghai?
何时可以抵达上海？
情景会话：
A: I want to buy two single-way tickets to Shanghai, please.
我要买二张去上海的单程车票。
B: That’s 58 in all.
一共五十八元。
A: What time does it reach Shanghai?
何时可以抵达上海？
B: You should be there at 11:30.
11:30可以到达。
A: Thank you very much.
非常感谢。
B: That’s OK.
不客气。
用法说明：
对话中I want to buy two single-way tickets to Shanghai, please. 意为我要买二张去上海的单程车票。single-way ticket=single ticket, 或single都是单程车票的意思，也可以说I want to buy two singles to Shanghai, please.；return ticket=return 则是来回票, 同样也可以说：I want to buy three returns to Suzhou, please. 请买三张去苏州的回程票.
客人如入住杭州的宾馆，则可以在宾馆的票务中心( Ticket Reservation Service)订票, 或直接去火车售票中心购票。
补充情景对话：
A: I want two return tickets to Suzhou, please.
请买两张去苏州的回程票.
B: That will be 88 yuan.
88元。
A: How long will the journey take?
全程得化多少时间？
B: It takes three hours.
全程得化三小时。
A: Is it necessary to change?
需要换车吗？
B: No. There’s no need to change.
不需要换车。
替换练习：
I want to buy two single-way tickets to Shanghai, please.
我要买二张去上海的单程车票。
three single tickets三张单程车票
two return tickets二张来回车票
