first aid 課件

1、1 Warming up and reading first aid 課件 2 first aid 課件 3 Accident drown bleed choke burn cut poison electric shlock sprained broken injury swollen blisters char first aid 課件 What situation can you think of that needs first aid? a snake bitebleedinga sprained ankle chokinga broken arma bloody nose firs

2、t aid 課件 5 First aid is a _ 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 _ . temporary form of help falls illgets injured illness injuryserious first aid quicklylives first aid 課件 6 First aid for burns f

3、irst aid 課件 7 Read the text and match main idea with each part Part 1 Part 2 Part 3 Part 4 Part 5 A.Causes of burns B.The functions of skin C.First aid treatment D.Characteristics of burns E.Types of burns first aid 課件 8 Causes of burns First aid treatment Characteristics of burns Part 1: Part 3: Pa

4、rt 2: Part 4: Part 5: The functions of the skin Types of burns First aid for burns first aid 課件 9 Scan Part 1 to 4 to answer three questions first aid 課件 10 Our bodys largest organ:_ _ We have _ _ of the skin. It keeps you _ or _. It prevents your body _ _ _. It is where you feel _,_or_. It gives yo

5、u your _ _ _ warmcool from losing water oftouch cold pain heat 1.What are functions of skin? sense skin skin three layers first aid 課件 11 steam fire the sunelectricitychemicals hot liquids radiation 2.What are causes of burns? first aid 課件 12 PicturesTypesCharateristics 3.What are types and characte

6、ristics of burns? A B C first degree burns second degree burns third degree burns dry,red, mildly swollen rough,red, swollen,blisters black,white, charred,swollen first aid 課件 13 Part 3 Types of burnsTypes of burns There are _ types of burns depending on which _of the skin are burned. _ affect only

7、the _ layer and should feel better within _. _ affect both the _ and the _ layer. These burns are _ and take _ to heal. _ affect all _ layers and any _ and _ under the skin. They are very _ injuries and the victim must go to _ at once. three layers First degree burns top a day or two Second degree b

8、urnstop secondserious a few weeks Third degree burnsthree tissueorgans severe hospital first aid 課件 14 First degree burns Dry, red and mildly _. _ painful. Turn white when _. Second degree burns _, red and swollen. Extremely painful. _ watery surface Third degree burns Swollen; _ can be seen. _ or _

9、 pain. Black and white and _. Part 4 Characteristics of burns TypesCharacteristics swollen Rough tissue Mildly Little no pressed Blisters charred first aid 課件 15 _ clothing and jewelry near the burns. 2. _ the burns with cool water. 3. _ cool, clean wet cloths on the burns. 4. _ the burned area gent

10、ly. 5. _ the burned area with a dry clean bandage. 6. _ the burned area _ than the heart, if possible. 7. _ the victim _ the doctor or hospital, if possible. Part 5 First aid treatment Take off Cool Place Dry Cover Keep higher Get to first aid 課件 16 1. If you are burned, you must remove clothing eve

11、n if it is stuck to the burn. 2. We shouldnt rub the burns. T TreatmentTreatment True or False: 3. Sometimes, we can put oil or ointments on burns to stop the infection. 4. We should make sure the bandage wont stick to the skin when it is used. 5. If burns are on the face, we should make the victim

12、lie down. F F T sit up F unless Part 5 Never can we first aid 課件 17 1. The best way to treat a sprained ankle is to: Put some ice on your ankle. Put a heating pad(墊子墊子)around your ankle. A. Keep on walking and jumping. first aid 課件 18 2. If you get a nosebleed, gently let your head back to stop the

13、bleeding. A. True B. False (It may lead the blood into the throat and easily cause choking.) first aid 課件 19 3. To treat a burn, you should: A. Rub(擦擦)some butter on it. B. Hold the burnt part under cold running water. C. Put salt on the burnt part. first aid 課件 20 4. To treat a choke, you should ma

14、ke him /her spit by patting him/her on the back. A. True B. False （吐）（吐） first aid 課件 21 5. To treat a bleeding, you should put a bandage on the wound and apply pressure to reduce the bleeding. A. True B. False first aid 課件 22 6. To treat a broken arm, you: A. move the broken bone in no time. B. keep the arm still using a sling to support the broken arm first aid 課件 23 Try our best to give them effective first aid if they are in danger. We should care about others , and help people in an emergency. first aid 課件 24 Homework 1. Learn the new word