Unit5_first_aid-ppt课件 5(人教版必修5).ppt

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1、Warming up First aid is the _ given to someone who suddenly _ or _ before a doctor can be found.Often the _ or _ is not_,but there are other times when giving _will save _.first kind of helpfalls illgets injuredillnessinjuryseriousfirst aid quicklyones life！But.According to Chinese Communication Min

2、istry,there were 760,327 traffic accidents in China last year,resulting in 106,367 deaths.71.16%of the deaths were due to the lack of timely first aid.First aid is important for the victims(受害者）受害者）,and necessary for us to learn about.Brainstorming:What words can you think of when you talk about acc

3、idents and first aid?AccidentFirst aiddrownbleedchokeburn/catch firecuta bloody nosea snake bitesprained anklea broken armNowadays there are a lot of unexpected accidents.What would you do in such situations?1.The best way to treat a hurt ankle is to:A.Put an ice pack on your ankle.B.Put a heating p

4、ad(垫子垫子)around your ankle.C.Keep on walking and jumping.treat a hurt ankle2.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(擦擦)some butter on it.B.Hold the burnt part unde

5、r 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(打击打击).A.True B.False5.Your friend has an asthma(哮喘哮喘)attack,but she doesnt have her medicine.Youd better:A.Get a paper bag for

6、 her to breathe into.B.Get her a cup of coffee.C.Take her outside for fresh air.(caffeine咖啡因咖啡因 can help to dilate扩扩大大 the windpipe气管气管)6.To treat a choke,you should make him/her spit by patting him/her on the back.A.True B.False7.If someone is having a heart attack,you should first:A.Call 120 B.Per

7、form CPR(心肺复苏心肺复苏)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.46:You have some knowledge of first aid,but you should work harder and learn more about it.03:It seems that you are not interested in first

8、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 biteThe person bitten must get a doctor or go to hospital at once.Speed is very important.It will help the doctor greatly if you

9、 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?bleedingTry to stop the bleedingPress a handkerchief onto the bleeding point and hold it there.Hold up the part of body which is bleeding if possible.What happened in

10、 the picture?What kind of first aid should you give?a sprained anklen nTied with medical bandage.n nIt is better to avoid walking with the injured ankle.n nIt 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 o

11、f first aid should you give?chokingMake him/her spit by patting him/her on the back.To avoid this,we shouldnt talk or laugh when eating.What happened in each picture?What kind of first aid should you give?a broken armnDo not move the patient.nSupport the broken arm in the most comfortable position.n

12、Get medical help immediately.What happened in each picture?What kind of first aid should you give?a bloody noseStay calm.Breathe through the mouth,not the nose.Sit up and bend the head slightly forward.Pinch(捏捏)both nostrils(鼻孔鼻孔)shut using a thumb and forefinger.Spit out any blood that collects in

13、the mouth.1.Check to see if he is breathing.2.Try to start his breathing.Some more situationsPress 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.Learn how to swim.Swim wit

14、h a life-buoy.Never swim alone.Dont swim in dangerous waters.What would you do in the following situations?What could we do to prevent these accidents?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 li

15、ft the car safely and take her to hospital at once.Make sure that the accident scene is safe.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.Call 119 first and tell th

16、em the exact address on the phone.Call 120 to ask for an ambulance if someone is badly burnt.Cool the area of skin and put a piece of dry clean cloth over the area of skin.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 i

17、s 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.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.Never play with knives or other sharp objects.Always be careful with your tools,especially knives.Dont eat too fast and dont forget to chew your food.Dont talk or laugh while having food in the mouth.Important numbers120119110Emergency medical serviceFire departmentPolice department