arning aims: 1. develop reading ability and learn different reading skills. 2. learn the first aid and know more about how to give first aid in different situations. important and difficult point: develop reading ability and learn different reading skills. 《使用说明及学法指导》认真阅读课本p33-35，了解文章大意，完成预习案。（时间:20分钟）预习案previewing case task1 a quiz. 1. what is first aid? first aid is ____________________________________ given to someone who suddenly ________________ or ____________________before a doctor can be found. 2. the best way to treat a sprained ankle is to( ) a. put some ice on your ankle. b.put a heating pad(垫子)around your ankle. c.keep on walking and jumping.
