Unit 5 First aid（课件）-2021-2022学年高中英语必修5【导与练】高中同步全程学习（人教版）

Unit 5　First aid 英语 主题语境·导入 紧急救护的程序 第一步是拨打急救电话120;第二步是迅速将伤者移至就近安全的地方;第三步是快速对伤者进行分类,先抢救危重者,并优先护送危重者。 First aid is emergency care for a victim of sudden illness or injury until more skillful medical treatment is available.It may save a life or improve certain vital signs including pulse,temperature,a clear airway and breathing.In minor emergencies,first aid may prevent a victim’s condition from turning worse and provide relief from pain. 英语 Despite the variety of injuries possible,several principles of first aid apply to all emergencies. The first step is to call for professional medical help.The victim,if conscious,should be reassured that medical aid has been requested,and asked for permission to provide any first aid.Next, assess the scene,asking other people or the injured person’s family or friends about details of the injury or illness.The victim should be checked for a medical brochure or card that describes special medical conditions. 英语 短文注释: 1.pulse n.脉搏 2.airway n.呼吸道;导气管 3.principle n.原则 4.conscious adj.有知觉的;有意识的 5.reassure v.再确定 6.brochure n.小册子 7.Despite the variety of injuries possible,several principles of first aid apply to all emergencies. 这是一个简单句,其中despite 引导让步状语。 尽管可能损伤的种类多种多样,但急救的几个原则适用于所有的紧急救护。 英语 阅读短文,回答问题: 1.What is first aid? . . 2.What is the first step of first aid? . . 答案:1.First aid is emergency care for a victim of sudden illness or injury until more skillful medical treatment is available. 2.The first step is to call for professional medical help. 英语 Part 1　Warming Up,Pre-reading,Reading and Comprehending 英语 语言知识 核心知识 备用讲义 英语 语言知识·预习 Ⅰ.核心单词 i.基础单词 1. n.& vt.帮助;援助;资助 2. n.踝(关节) 3. vi.& vt.(使)噎住;(使)窒息 4. n.橱柜;衣柜 5.