高二英语必修五unit5PPT课件

1、Unit 5 first aid warming up and reading Accidents will happen. 天有不测风云，人有天有不测风云，人有 旦夕祸福。旦夕祸福。 Brainstorming: What words can you think of when you talk about accidents? Accident drown bleed choke burn/catch fire cut a bloody nose a snake bite sprained ankle a broken arm blood n. 血液血液 bleed v. 流血流血 blo

2、ody adj. 流血的流血的 bandage n. 绷带绷带 injury n. 伤害，损伤伤害，损伤 wound n. 伤口伤口 sprain v. 扭伤扭伤 ankle n. 踝关节踝关节 broken arm 手臂骨折手臂骨折 choke v. 窒息窒息, 哽住哽住 drown adj. 溺水溺水 New Words Nowadays there are a lot of unexpected accidents. What would you do in such situations? What is first aid? First aid is _ given to someo

3、ne who suddenly _ or _ before a doctor can be found. 1. The best way to treat a sprained ankle is to: A. Put some ice on your ankle. B. Put a heating pad(垫子垫子)around your ankle. C. Keep on walking and jumping. 2. If you get a nosebleed, gently let your head back to stop the bleeding. A. True B. Fals

4、e (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 under cold running water. C. Put salt on the burnt part. 4. To treat a choke, you should make him /her spit by patting him/her on the back. A. True B. Fals

5、e （吐）（吐） 5. To treat a bleeding, you should put a bandage on the wound and apply pressure to reduce the bleeding. A. True B. False 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 What things at home can be dangerous? el

6、ectrical equipment electric wires medicines knives hot water glass Brainstorming gas pets 电器电器 电线电线 First Aid forFirst Aid for Reading BurnsBurns Pre-reading What kind of first aid would you perform in this situation? Make a list of your ideas. Cool the area of skin and wash it under the cold runnin

7、g water for about 10 minutes. Cover the wound with bandage/ clean cloth. See a doctor if necessary. I. Translate the subtitles and then give them the right orders. _ the types of burns _ first aid treatment _ the functions of the skin _ the characteristics of burns _ causes of burns 3 1 4 2 5 烧伤的类型烧

8、伤的类型 烧伤时的急救措施烧伤时的急救措施 皮肤的功能皮肤的功能 烧伤的症状烧伤的症状 导致烧伤的原因导致烧伤的原因 Part 1 What can skin do for our body ? What can skin do for our body ? _ _ _ _ _ 1. Protect you against diseases, poisons and the suns harmful rays. 2. Keep you warm or cool 3. Prevent you from losing water 4. Give you your sense of touch II

9、. Scanning causes of burns steam radiation hot liquids chemicals H2SO4 fire the Sun electricity Part 2 The three layers of skin: The third layer The second layer The top layer Part 3 Types of burnsTypes of burns There are _ types of burns depending on which _of the skin are burned. _ affect only the

10、 _ 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 burn

11、stop secondserious a few weeks Third degree burnsthree tissueorgans severe hospital B A C rough,red, swollen, blisters dry,red, mildly swollen black,white, charred,swollen Often tissue under them can be seen. Read part 4 second degree burn first degree burn third degree burn 1. If you are burned, yo

12、u must remove clothing even 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,

13、we should make the victim lie down. F F T sit up F unless Part 5 Never can we Summary of first aid treatment 1. _ clothing and jewellery near the burns. 2. _ the burns with cool water. 3. _ cool, clean wet cloths on the burns. 4. _ the burned area gently. 5. _ the burned area with a dry clean bandag

14、e. 6. _ the burned area _ than the heart, if possible. 7. _ the victim _the doctor or hospital, if possible. Take off Cool Place Dry Cover Keep higher Get to 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. Words comp

15、etition Example: k n o c h i g t e m e n t r a t b r e k o n i u j r n y b e l d e e t m r o r p a y k l e a n d g e r e e d a a n b g e s o p m t y m choking treatment broken injury bleed temporary ankle degree bandage Symptom 1. Dictation (phrases and words) 2. Finish the exercise on the paper. 2.

16、 Finish the exercise on page35 first aid Accidents will happen. 天有不测风云，人有天有不测风云，人有 旦夕祸福。旦夕祸福。 1. The best way to treat a sprained ankle is to: A. Put some ice on your ankle. B. Put a heating pad(垫子垫子)around your ankle. C. Keep on walking and jumping. 5. To treat a bleeding, you should put a bandage

17、on the wound and apply pressure to reduce the bleeding. A. True B. False What things at home can be dangerous? electrical equipment electric wires medicines knives hot water glass Brainstorming gas pets 电器电器 电线电线 I. Translate the subtitles and then give them the right orders. _ the types of burns _ first aid treatment _ the functions of the skin _ the characteristics of burns _ causes of burns 3 1 4 2 5 烧伤的类型烧伤的类型 烧伤时的急救措施烧伤时的急救措施 皮肤的功能皮肤的功能 烧伤的症状烧伤的症状 导致烧伤的原因导致烧伤的原因 Summary of first aid treatment 1. _ clothing and jewellery near the burns. 2. _ the burns with co