人教新课标高中英语五Unit5Warmingup&Reading课件(3)(1)

Unit 5 First aid Reading 高二人教新课标版必修五 First aid for burns What is first aid? Why is it important? First aid is a temporary form of help given to someone who falls ill suddenly or gets injured before a doctor can be found. Often the illness or injury is not serious, but there are other times when giving first aid can save lives. 1. The best way to treat a hurt 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 2. If you get a nosebleed, gently let your head back to stop the bleeding. A. True. B. False. 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.How to treat a broken arm? A. Move the patient immediately. B. Keep the arm still using a bandage. C. Move the arm to test the flexibility. 5. If you are bitten by a snake you should _______. A. wash the venom (毒液) off the skin. B. stand up at once. C. lay down , and then apply pressure to the bitten part with your hands. 1. The best way to treat a hurt 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 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.How to treat a broken arm? A. Move the patient immediately. B. Keep the arm still using a bandage. C. Move the arm to test the flexibility. (灵活性) A. True. B. False. 5. If you are bitten by a snake you should lay the person down , keep him still , and then apply pressure to the bitten part with your hands. Assessment of results All correct: Congratulations! You have a good knowledge of first aid. You may become a first aid expert in the near future. 3~4 You have some knowledge of first aid, but you should work harder and learn more about it. 0～1: 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. Pre-reading What will happen to the girl and what first aid should be done to her? Part 1 A.Causes of burns B.The functions of skin C.First aid treatment D.Characteristics of burns E.Types of burns Skim the text and match main idea with each part Part 2 Part 3 Part 4 Part 5 Scan the text to finish the comprehension 1. What is your body’s largest organ ? A. The head B. The skin C. The leg 2. How many layers does the skin have? A. One B. Two C. Three 3. How many types of burns are there altogether? A. One B. Two C. Three 4. What are characteristics of first degree burns ? A. Black and white and charred B. Rough , red and swollen C. Dry , red and mildly swollen 5. When someone is burned, what should be done first? A. Remove clothing B. Dry the burned area gently C. Cool burns immediately the top layer the second layer the third layer tissue under the skin nerve How many layers does the skin have ? It keeps you _____ or _____. It prevents your body ____ ____ ____. It is where you feel ____,____or____. It gives you your _____ ____ _____ warm cool from losing water sense of touch cold painheat Part 1:What are functions of skin? steam fire the sun electricity chemicals hot liquids radiation Part 2: What are the causes of burns? Part 3 & 4: What are types and characteristics of burns? Types Characteristics First degree burns Affect the top _____ of the skin. Dry, red and mildly _____ _____ painful Turn white when ______. Types Characteristics Second degree burns affect both the _______ _______ layer of the skin. _____, red and swollen extreme -ly painful _____ watery surface Third degree burns affect _____ layers of the skin. swollen; tissue can be seen. ______ _____ pain _______ ______ and charred Part 3 & 4: What are types and characteristics of burns? Types Characteristics First degree burns Affect the top _____ of the skin. Dry, red and mildly _____ _____ painful Turn white when ______.pressed Mildly layer swollen Types Characteristics Second degree burns affect both the _______ _______ layer of the skin. _____, red and swollen extreme -ly painful _____ watery surface Third degree burns affect _____ layers of the skin. swollen; tissue can be seen. ______ _____ pain _______ ______ and charred top and the second all three rough little or no blisters black and white Second degree burn First degree burn Third degree burn Read Part 5 and find 6 steps about first aid for burns clean wet cloths With bandagevictim to hospital clothing burns burned area Remove Cool Place DryCover Get Read and decide whether the first aid treatment is Right (R) or Wrong (W). 1. When someone is burned, you should place some ice on his wound. 2. The function of cool water is to prevent and reduce swelling. 3. We shouldn’t break the blisters, or they will make the wound infected. 4. Sometimes, we can put oil or ointments on burns to stop the infection. 5. If burns are on the face, we should make the victim sit up. W R R W R 1. Remove clothing using scissors if necessary 2. Cool burns with cool not icy water for10 minutes 3. Place cool, clean, wet cloths on burns 4. Dry the burned area gently 5. Cover the burned area with a dry, clean bandage 6. Get the victim to the hospital if serious Practise 6 steps about first aid for burns Remove Cool Place Dry Cover Get • The function of skin • The cause, the types and the characteristics of burns • First aid treatment • First aid can save people’s lives. We should learn first aid treatment and help the people around us when necessary. • 1) Practice reading the text. • 2) Do the exercises on page 35-36.