人教版英语必修五Unit5(Warmingup)课件(共39张).ppt

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1、warming up,Unit 5 First aid(Book5),2,Accidents may happen every day in our daily life.So it is important to learn some knowledge about first aid.,Lead-in,3,First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.,4,What is first aid?

2、,temporary,falls ill,injury,serious,quickly,First aid is a _form of help given to someone who suddenly _or gets injured before a doctor can be found.Often the illness or _is not _,but there are other times when giving first aid _can save lives.,falls ill,temporary,injury,serious,quickly,5,The follow

3、ing pictures show some accidents,6,What words can you think of when you talk about accidents and first aid?,Brainstorming,Accident,bleed,choke,bite,sprain ankle,burn/catch fire,wound,poison,7,Now lets describe the pictures.,And discuss what kind of first aid you should give in these situations.,show

4、 time,a snake bite,8,A snake has bitten him on the leg.,The person is holding onto his leg.,9,a snake bite,Press the wound;,.,Wrap a bandage,First aid for a snake bite,Lay the person down and keep him still.Do not wash the venom（毒液）off the skin.Apply pressure to the bitten part with your hands.Do no

5、t move him until the doctor comes.,10,.,He has badly sprained his ankle.,11,Have the victim sit down.Put an ice pack on the ankle to reduce the swelling.Put a firm bandage around the foot and ankle,Cool the injury with ice.Fasten with bandage.,12,She is clutching her throat.,choking,She is choking o

6、n a piece of food.,13,If the person can cough,dont do anything.If he/she cant cough and is turning blue in the face,give her four quick,hard slaps between the shoulder blades（肩胛）with hand.,14,Make him/her spit by patting him/her on the back.,Dont slap his back,which may make things worse.,15,a noseb

7、leed,The blood is dripping out onto his hand.,His nose is bleeding.,16,Sit down and bend forward slightly.Squeeze his nose just below the bridge(鼻梁)until the bleeding stops.,Pinch the nostrils and press upward.Cool the bridge of the nose.,17,The girl has pulled boiling water onto herself.,She gets b

8、urned.,18,First aid for burns,put cold water on a burn,19,1.Check to see if he is breathing.,2.Try to start his breathing.,Some more situations,20,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.Repe

9、at this as often as necessary.,21,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 that the accident scene is safe.,22,Quiz,How much do

10、you know about First Aid?,23,1.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.,treat 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 i

11、nto 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 lightening,or you might get a shock(打击).A.Tru

12、e B.False,27,5.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),28,6.To treat a choke,you should make him/her spit b

13、y patting him/her on the back.A.True B.False,29,If a person loses one third of his/her blood,he/she may die.,2.In a car accident,we should try to get the wounded out of the car first.,3.If one stops his/her breath about 4 5 minutes,his/her brain will be damaged.,4.Scratches(抓伤)from a family pet cant

14、 carry disease.,30,5.What should we do if we find a person whose leg is bleeding?A.Tie a piece of cloth round the leg above the bleeding point.B.Press firmly on the bleeding point using a clean handkerchief.,31,6.What would you do if you find a person with a knife in his back/arm?A.leave the knife i

15、n B.pull the knife out,32,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.,C,33,2.When carrying out rescue breathing,how many times a minut

16、e should you blow air into the victims mouth?_.A.4 B.8 C.15 D.20,C,3.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,A,4.How would you stop severe bleeding?_ A.cover the wound with plastic B.

17、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,D,5.A friend is choking on a piece of food and is coughing badly.What should you do?_ A.nothing B.carry out rescue breathing C.have her lie down and rest D.slap her four or five times on her back,A,summary,learn some first aid treatment.ways to stay safe.,Homework,Recite the new words and expressions of this unit.Find out the difficult sentences in the text.,Good-bye,Bye-bye,