1、Unit 5First aidaidtemporaryinjury 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 previewWhat is first aid?First aid is _ or _ before a doctor can be found.a temporary form ofgets injuredhelp falls illBrainstorming:What words can you think of when you talk abou
2、t accidents and first aid?AccidentFirst aiddrownbleedchokeburn/catch firecuta bloody nosea snake bitea sprained anklea broken armWhat has happened to them?What can you do to help?Nowadays there are a lot of accidents in our daily life.What would you do in such situations?1.The best way to treat a hu
3、rt ankle is to:A.Put an ice pack on your ankle.B.Put a heating pad(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
4、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.False5.Your friend has an asthma(哮喘)attack,but she do
5、esnt 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.False7.If someone is hav
6、ing a heart attack,you should first:A.Call 120 B.Perform CPR(心肺复苏)Assessment of resultsAll 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
7、: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
8、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 b
9、ody 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 healin
10、g.What happened in the picture?What kind of first aid should you give?chokingMake him/her spit by patting him/her on the back.To avoid choking,we shouldnt talk or laugh when eating.What happened in the picture?What kind of first aid should you give?a broken arm Do not move the patient.Support the br
11、oken 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 noseStay 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 forefinge
12、r.Spit out any blood that collects in the mouth.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 sid
13、es 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
14、an 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.Dont eat too fast and dont forget to chew your food.Dont talk or laugh while having food in the mouth.Important Numbers12011911
15、0Emergency medical serviceFire departmentPolice departmentQuiz for first aid1.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 wh
16、en you carry out rescue breathing?_ A.clear the airway B.check the pulse C.blow into the victims mouth D.check for breathing 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 it4.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
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