人教版高中英语必修5 Unit 5 First　Aid Reading课件 （共47ppt）

课件47张PPT。Unit 5 First aid《和你一样》 中国红十字会宣传曲Warning！ First aid is important for the victims (受害者), and necessary for us to learn about. There were about760,000 traffic accidents in China last year, resulting in 106,000 deaths. About 70% ofthe deaths were due to the lack of timely（及时的）first aid（急救）.So…What is first aid?First aid is _____ given to someone who suddenly _____ or _____ before a doctor can be found. the first kind of help falls illgets injuredCan you think of what accidents need first aid in our daily life?Accidentsdrownbleedchokeburnnosebleeda snake bitea sprained anklea broken armBrainstormingNowadays there are a lot of accidents in our daily life. What can you do to help others in such situations?Role-playFirst Aid for Burns FIRST AID FOR BURNSReadingCauses of burnsFirst aid treatmentCharacteristics of burnsPart 1:Part 3:StructurePart 2:Part 4:Part 5:The functions of the skinTypes of burnsFirst aid for burnsTASK 1: SkimmingIn which order are these topics covered in the text?Number them from 1 to 5._____ the three types of burns _____ what to do if someone gets burned _____ the purpose of skin _____ the symptoms of burns _____ how we get burns35142Part 1: _____layers(层) of the skin The top layerThe second layerThe third layerthreeTASK 2: Careful reading 3.It is where you feel_____ 1.It Keep you _____ or _____. 2.It prevents your body _____. 4.It gives you us _____.warmcold,heat or painfrom losing water. （阻止…）sense of touch （触觉）coolPart 1 Functions of skinThe functions of skinfirePart 2 Causes of burnsradiationchemicalselectricityhot liquidsthe sunsteam1.How many types of burns are there?Part 3 -4. Types and Characteristics of burnsThree typesTypes & characteristics of burns (based on para3&4)top layertopsecond all threeswollenRoughtissueMildlyLittle nopressedBlisterscharred edge of injured area blisterMildly swollenTissue under them often can be seen.second degree burnsFirst degree burns third degree burnsABCCharacteristics Types of burnsPart 3&4 According to the form above, label these pictures with first degree burns, second degree burns and third degree burns.Part 5 .first aid for burnsclothsbandageVictim to hospicalclothingburnsburned areaRemove Cool Place DryCover GetRemove clothing Cool burns Place cloths Dry burned areaCover bandagesGet victim to hospital Put the steps into right orderPlace cloths _____clothing and jewellery near the burn . _____ the burns with cool water. _____ burns under gently running water. _____ the burned area gently. _____ the burned area with a dry clean bandage that will not stick to the skin. _____ the victim to the doctor or hospital at once. Take offCool Place Dry Cover Get Tell right from wrong;Indicate where it is wrong if it is wrong;Indicate why it is wrong;Correct Based on this, we can know his burn belongs to second degree burns.Sam shouldn’t have broken the blisters because the burns could become infected.Sam shouldn’t have poured icy water but cool ... ...