《First-aid》课件(1)知识讲解.pptx

单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 5,First aid,Period 1,Warming up&Reading,What happened in the picture?,A great fire broke out.,A traffic accident happened.,A person got drowned and was now being pulled out of a river.,What can we do to help them before the doctors arrive?,call the,ambulance,ask someone for help,give,first aid,First aid,is a,temporary,form of _ given to someone who suddenly _ _ or gets _ before a doctor can be found.Often the,_ or _ is not serious,but there are other times when giving first aid quickly can _.,help,falls,ill,injured,illness,injury,What is first aid?,save ones life,aid,temporary,injury,bleed,ankle,choke,n.&vt.,帮助,;,援助,adj.,暂时的,;,临时的,n.,损害,;,伤害,vi.&vt.,流血,n.,踝,(,关节,),vi.&vt.(,使,),噎住,;,(,使,),窒息,Words preview,What is first aid?,First aid is,_,_ or _ before a doctor can be found.,a temporary form of,gets injured,help falls ill,Brainstorming,:What words can you think of when you talk about accidents and first aid?,Accident,First aid,drown,bleed,choke,b,urn/catch fire,cut,a,bloody nose,a,snake bite,a sprained ankle,a,broken arm,Nowadays there are a lot of accidents in our daily life.What would you do in such situations?,First Aid Quiz,1.The best way to treat a hurt ankle is to:,Put an ice pack on your ankle.,Put a heating pad(,垫子,)around your ankle.,Keep on walking and jumping.,t,reat a hurt ankle,2.If you get a nosebleed,gently let your head back to stop the bleeding.,A.True,B.False,(It may lead the blood into the throat and easily cause choking.),3.To treat a burn,you:,A.Rub(,擦,)some butter on it.,B.Hold the burnt part under cold,running water.,C.Put salt on the burnt part.,4.You should wait at least five minutes before touching somebody who has been struck by lightning,or you might get a shock(,打击,).,A.True,B.False,5.Your friend has an asthma(,哮喘,)attack,but she doesnt have her medicine.Youd better:,A.Get a paper bag for her to breathe into.,B.Get her a cup of coffee.,C.Take her outside for fresh air,.,Caffeine(,咖啡因,)can help to dilate,(,扩大,)the windpipe.(,气管,),6.To treat a choke,you should make him/her spit by patting him/her on the back.,A.True,B.False,7.If someone is having a heart attack,you should first:,A.Call 120,B.Perform CPR(,心肺复苏,),Assessment of results,All correct:,Congratulations!You have a good knowledge of first aid.You may become a first aid expert in the near future.,4,6:,You have some knowledge of first aid,but you should work harder and learn more about it.,0,3:,It seems that you are not interested in first aid.If an emergency happens to the people around you,you will have some trouble in helping them.,What happened in the picture?,What kind of first aid should you give?,a,snake bite,The person bitten must get a doctor,or go to hospital at once.,Speed is very important.,It will help the doctor greatly if,you can tell him what kind of snake,it was,or describe the situation.,What happened in the picture?,What kind of first aid should you give?,bleeding,Try to stop the bleeding.,Press a handkerchief onto the,bleeding point and hold it there.,Hold up the part of body which is,bleeding if possible.,What happened in the picture?,What kind of first aid should you give?,a,sprained ankle,Tied with medical bandage.,It is better to avoid walking with,the injured ankle.,It is correct to use ice bag,for removing pain and bleeding,and also not influence our own,body healing.,What happened in the picture?,What kind of first aid should you give?,choking,Make him/her spit by patting him/her on the back.,Dont slap his back,which may make things worse.,Dont eat too fast and dont forget to chew your food.,Dont talk or laugh while having food in the mouth.,To prevent,choking,What happened in the picture?,What kind of first aid should you give?,a,broken arm,Do not move the patient.,Support the broken arm in,the most comfortable position,.,Get medical help immediately.,What happened in the picture?,What kind of first aid should you give?,a,bloody nose,Go,to the hospital at once.,Never pull,it out of the cut.,For not serious cuts,wash,the area of cut,dry,it and,cover,it with a bandage or a piece of dry and clean cloth.,Stay calm.,Breathe through the mouth,not the,nose.,Sit up and bend the head slightly,forward.,Pinch,(,捏,),both nostrils,(,鼻孔,),shut,using a thumb and forefinger.,Spit out any blood that collects in the,mouth.,1.Check to see if he is breathing.,2.Try to start his breathing.,Some more situation,s,Press,a hand on his,chest,many times.,Use the,mouth-to-mouth,method.,Lay,him on his back,close,his nose with your fingers,and,breathe,into his mouth.,Repeat,this as often as necessary.,Call for,a doctor or an ambulance.,Never pull,her out of the car or you may hurt her neck or back.Just,leave,her where she is.,Find,enough people to,lift,the car safely and,take,her to hospital at once.,Make sure,t,hat the accident scene is safe.,What would you do in the following situations?,What could we do to prevent these accidents?,Learn how to swim.,Swim with a life-buoy.,Never swim alone.,Dont swim in dangerous waters.,Follow the traffic rules and be careful.,Use crosswalks and look at both sides when crossing the street.,Never use a cellphone while driving,riding a bike or walking on a busy,street.,Keep calm and find your way,out quickly,using the escape,route exit.,Try to sound the fire alarm.,Dont,open,the door if the door is hot or if you see smoke coming under the door.,Stand,in front of a open window and,shout,for help.Try to,cover,your mouth with a wet towel.,Never play with knives or,other sharp objects.,Always be careful with,your tools,especially knives.,The emergency treatment for an injured or sick person before professional medical care.,First aid,First aid is the science of giving medical care to a person before a doctor can be found.Anyone with the knowledge can give first aid;you dont have to be a doctor.First aid,if quickly and correctly given,can save a persons life.,Important Numbers,120,119,110,Emergency medical service,Fire department,Police department,Quiz for first aid,1.Which person would you help first?_,A.Li Yan who has cut her foot on glass B.Xue Jin whose nose is bleeding,C.GaoYuan who is on the ground not,breathing,D.Wang Feng who has broken her arm.,2.What should the first step be when you carry out rescue breathing?_,A.clear the airway,B.check the pulse,C.blow into the victims mouth,D.check for breathing,When carrying out rescue breathing,how many times a minute should you blow air into the victims mouth?_.,A.4 B.8 C.15 D.20,C,3.How would you stop severe bleeding?_,A.cover the wound with plastic,B.wash the wound,C.do nothing as the bleeding will stop by,itself,D.put a bandage over the wound and,then press on it,The girl has pulled boiling water,onto herself.,get burned,What first aid should be given to her?,First Aid For Burns,_ the three types of burns,_ what to do if someone gets burned,_ the functions of the skin,_ the,symptoms,of burns,_ how we get burns,characteristics,n.,Skim the passage quickly and put the topics in right order.,First aid treatment,Causes of burns,Para.1:,What is the skin?,What can the skin do for our body?,skin,essential,part,largest,organ,three,layers,Which of the following wont get the skin burned?,hot liquids chemicals,mild weather steam,electricity the sun,fire radiation,spring(,温泉,),mild,weather,spring(,温泉,),Para.2:,How many types of burns are there?,What are the characteristics of the burns?,Para.3-4:,First degree burn,Third degree burn,Second degree burn,Affect only the _ layer of the skin.,Affect both the _ and the _ layer of the skin.,Affect all _ layers of the skin and any _ and _ under the skin.,top,top,second,three,tissue,organs,dry,red,mildly swollen,_ painful,rough,red,swollen,Blisters,_ painful,S,wollen;tissue,can be seen,_ pain,mildly,extremely,little,or,no,Examples?,characteristics,What type of burn does the little girl receive?,Burns caused by,hot liquids,Second degree burns,Read“First aid treatment”and find out what treatment should be given to the little girl.,Cool burns immediately with cool but not icy water.,Keep cloths cool by putting them back in the,cold water,squeez,ing them,out,and placing,them on the burn,over and over again,.,Dry the burned area gently.,Para.5:,How can we help the little girl?,Cover the burned area with a dry,clean bandage.,Its vital,to get the girl to the doctor or hospital,at once.,We should care about others,and help people in an emergency.,Try our best to give them effective first aid if they are in danger.,Life is precious,Have a rest!,