学习目标：
知识与技能：To read, listen and speak up in English
过程与方法Listen to the tape
情感态度价值观：join a charity walk
教学重点：listen and speak up in English
Teaching procedures
课中导学
Step 1 Having a revision
For a revision please answer questions about Oxfam Trailwalker:
When is it held? Is it tough? Why? What is the route?
