Practical English for Tourism(英文版)(ppt 39页)

Practical English for Tourism(英文版)目录：
一、Teaching objectives
二、Grading scheme
三、Basic Information

Practical English for Tourism(英文版)内容提要：
Why people travel：
Tourism can be regarded as a form of leisure activity that  takes place away from home and place of work.
people can be away from home for reasons other than being on holiday
Purposes of travel：
On business
attend a conference
Inspections
Visit friends or relatives