人教高中英语5Unit5Warmingup&Reading课件(11)

Warming up and reading What happened just now? What will you do in such a situation? So …. 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）, and necessary for us to learn about. ！ 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 ill gets injured illness injury serious first aid quickly lives What situation can you think of that needs first aid? 流血 失血 给 某人 放血 bleed > bled bled blood bloody 血;血统 出血的;血染的;血腥的 sprain 扭伤 sprained 扭伤的 choke (使)噎住;(使)窒息 Quiz How much do you know about First Aid ? 110 119 120 Are you familiar with the following numbers? Police department Fire department Medical emergency(急救) centre 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)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. False (It may lead the blood into the throat and easily cause choking.) 3. To treat a burn, you should: A. Rub(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. False （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 Can you guess what will happen to the girl? How will her mother deal with the burn? Look at the picture on the left. What has happened? The girl has pulled boiling water onto herself. She will get bad burns. Pre-reading First Aid for Reading Burns an ambulance bandage first-aid-kit Fast Reading > In which order are these topics covered in the text? Number them from 1 to 5. _____ the three types of burns _____ what to do if someone gets burned _____ the purpose of skin _____ the symptoms of burns _____ how we get burns 3 5 1 4 2 Scanning Read part1—part4. Then answer the following questions. Part 1 What can skin do for our body ? _________________________________ _________________________________ _________________________________ _________________________________ _________________________________ 1. Protect you against diseases, poisons and the sun’s harmful rays. 2. Keep you warm or cool 3. Prevent you from losing water 4. Give you your sense of touch 21 CAUSES of burns steam radiation hot liquids chemicals H2SO4 fire Part 2 Part 3 Types of burns There are _______ types of burns depending on which _______of the skin are burned. _______________ affect only 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 burns top second serious a few weeks Third degree burns three tissue organs severe hospital 23 ypesdifferent t of burns B A C Extremely painful Mildly swollen Often tissue under them can be seen. Read part 4 second degree burn first degree burn third degree burn First degree burns Affect the top______ of the skin. Dry, red and mildly ______. _______ painful. Turn white when ______. Second degree burns Affect both the ____ & the ______ layer. ________, red and swollen. Extremely painful. ________, watery surface Third degree burns Affect_____ ________ layers of the skin. Swollen; ______ can be seen. ______ or ____ pain. Black and white and _______. layer top second all three swollen Rough tissue Mildly Little no pressed Blisters charred 26 1. If you are burned, you must remove clothing even if it is stuck to the burn. 2. We shouldn’t rub the burns.T Treatment True or False: 3. Sometimes, we can put oil or ointments on burns to stop the infection. 4. We should make sure the bandage won’t stick to the skin when it is used. 5. If burns are on the face, we should make the victim lie down. F F T sit up Funless Never can we How will her mother deal with the burn? 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 bandage. 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. Homework • 1. Learn the new words by heart. • 2. Read the passage “First aid for burns” • carefully and pay attention to the useful • words and expressions. • 3. Finish Exx.1-2 on page 36. Answer the questions • 1. Why should you put cold water on a burn? • 2. Why doesn’t a third degree burn hurt? • 3. 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? Words competition 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