人教版必修五Unit5-reading课件.ppt

1、1Unit 5 First Aid Unit 5 First aidFirst aid for burnsQ:What accidents will we meet in our daily life?traffic accidentdrowningbleeding animal bitecutsburnssprainedWhat should you do for these accidents?call 120 send for a doctorbefore doctors coming,give some first aids timely 7First aid is _ given t

2、o someone who suddenly _ or _ before a doctor can be found.Often the _ or _ is not_,but there are other times when giving _will save _.falls illgets injuredillnessinjuryseriousfirst aid quicklyones lifeFirst aid is important for the victims(受害者）受害者）,and necessary for us to learn about.9101.The best

3、way to treat a sprained ankle is to:A.Put an ice pack on your ankle.B.Put a heating pad(垫子垫子)around your ankle.C.Keep on walking and jumping.treat a hurt ankle11Have the victim sit down and elevate the foot.Put an ice pack on the ankle to reduce the swelling.Put a firm bandage around the foot and an

4、kle122.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.)13Get the person to sit down,tilt his/her head forward slightly and gently pinch the soft part of the nose below the bridge.143.To treat a burn,

5、you:A.Rub(擦擦)some butter on it.B.Hold the burnt part under cold running water.C.Put salt on the burnt part.154.You should wait at least five minutes before touching somebody who has been struck by lightning,or you might get a shock(打击打击).A.True.B.False.The human body does not store electricity,so it

6、 is perfectly safe to touch someone who has been struck by lightning.You cannot be electrocuted(触电致死触电致死)when administering first aid or CPR to a lightning-strike victim.165.Your friend has an asthma(哮喘哮喘)attack,but she doesnt have her medicine.Youd better:A.Get a paper bag for her to breathe into.B

7、.Get her a cup of coffee.C.Take her outside for fresh air.(caffeine咖啡因咖啡因 can help to dilate扩大扩大 the windpipe气管气管)176.To treat a choke,you should make him/her spit by patting him/her on the back.A.True B.False18If the person can cough,dont do anything.If he/she cant cough and is turning blue in the

8、face,hit him/her between the shoulder blades with the flat of the hand three or four times.197.If Someone is drowning and calling for help,What are your priorities?A.Jump in the water to rescue them.B.Throw them a line from the bank.C.Wait for an ambulance to arrive.Jump in the water to rescue them

9、may put you at risk.You should throw them a line from a bank as this ensures that you dont become a casualty yourself.20What has happened?What sort of injuries the child will have?What kind of first aid would you perform?21 Cool the area of skin;wash it under the cold running water.Cover the wound w

10、ith bandage/clean cloth.See a doctor if necessary.22Fast reading1.What will the passage be about?2.What do they tell you about the burns?First aid for burns.Causes,types,characteristics and first aid treatment for burns.23Whats the main purpose of the passage?A.To explain the three types of burns.B.

11、To show the symptoms of burns.C.To tell us the causes of burns.D.To tell us what to do if someone gets burnt.24Skim for general idea and then number them from 1 to 5._ the three types of burns_ what to do if someone gets burned_ the functions of the skin _ the symptoms of burns _ how we get burns314

12、2525The functions of the skin1)Protect you against _,_ and _;2)Keep you _ or _;3)Prevent your body from _ _;4)Give you your _.losing toosense of touchwarmcooldiseasepoisons the suns harmful raysPart 1Detailed Readingmuch water26steamfirethe sunelectricitychemicalshot liquidsradiationPart 2Causes of

13、burns27Types of burns Part 3second degree burnsfirst degree burnsthird degree burnsthe top layer of the skinthe top and the second layer of the skinall three layers of the skinThe three types of burns depend on which layers of the skin are burned.28The three layers of skin:The third layerThe second

14、layerThe top layer29Crough,red and swollen with blisters dry,red andmildly swollen black and white and charred second degree burnsfirst degree burns third degree burnsCharacteristics of burnsPart 4BACharacteristics30Label these pictures with first degree burn,second degree burn and third degree burn

15、.A_B_first degreesecond degree third degree C_311._ clothing and jewellery near the burn.2._ burns immediately with cool but not icy water.3._ cool,clean wet cloths on the burns.4._ the burned area gently.Take offCool Place Dry DosDosFirst aid treatmentPart 5325._ the burned area with a dry clean ba

16、ndage.6.If burns are on arms or legs,_ the burned area _ than the heart,if possible.If burns are on the face,the victim should _.7._ the victim _ the doctor or hospital at once,if the injuries are second or third degree burns.Cover keep higherGet DosDostosit up33DontsDonts1.Do not _ the clothing tha

17、t is stuck to the burns.2.Do not cool the burns with _ water.3.Do not put cold water on _ degree burns.4.Do not _ the burns,it will break the blisters.5.Do not _ butter,oil,ointment on burns.removeicythirdputrub34Answer the questions1.Why should you put cold water on a burn?2.Why doesnt a third degr

18、ee burn hurt?353.Why do you think clothes and jewellery near burns should be removed?4.If someone has a third degree burn,why might you see tissue?36What would you do in the following situations?What could we do to prevent these accidents?37Call for a doctor or an ambulance.Never pull her out of the

19、 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.38 Keep calm and find your way out quickly,using the escape route exit.Try to sound the fire alarm.39 Dont open the d

20、oor 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.40a snake bite41 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 c

21、an tell him what kind of snake it was,or describe the situation.first aid forfirst aid for a a snake bite snake bite42What happened in the picture?What kind of first aid should you give?bleeding43 Try to stop the bleeding.Press a handkerchief onto the bleeding point and hold it there.Hold up the par

22、t of body which is bleeding if possible.first aid for first aid for bleedingbleeding44What happened in the picture?What kind of first aid should you give?a broken arm45 Do not move the patient.Support the broken arm in the most comfortable position.Get medical help immediately.first aid forfirst aid

23、 for a a broken arm broken arm46 Learn how to swim.Swim with a life-buoy(救生圈救生圈/衣衣).Never swim alone.Dont swim in dangerous waters.47 Follow the traffic rules and be careful.Use crosswalks and look at both sides when crossing the street.Never use a mobile phone while driving,riding a bike or walking on a busy street.48 Dont eat too fast and dont forget to chew your food.Dont talk or laugh while having food in the mouth.49Important Numbers120119110Emergency medical serviceFire departmentPolice department