人教版高中英语必修五Unit5 Warming up .pptVIP

Unit 5 First aid Warming up Pre-reading bleed v. 流血 bloody adj. 流血的 bandage n. 绷带 injury n. 伤害，损伤 fall ill wound n. 伤口 sprain v. 扭伤 ankle n. 踝关节 broken arm 手臂骨折 choke v. 窒息, 哽住 aid n. vt. 帮助; 援助 temporary adj. 暂时的; 临时的 New Words Accidents will happen. 天有不测风云，人有旦夕祸福。 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 What should you do for these accidents ? call 120 send for a doctor before doctor’s coming , give some first aids timely ！But …. According to Chinese Communication Ministry, 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. What is first aid? First aid is ___________________ given to someone who suddenly ___________ or _____________ before a doctor can be found. a temporary form of help falls ill gets injured Warming up What has happened to them? What can you do to help? a snake bite keep calm, lay down slowly. wash the wound. cut the wound and squeeze the venom out. a sprained ankle have the victim sit down and raise the foot. put a bandage around the foot and ankle. put an ice pack on the ankle to reduce the swelling. bleeding lay the person down,with the head slightly(轻微地) lower than the leg. raise the persons legs above the level of the heart to reduce the blood flow. put a bandage on the wound and apply pressure to reduce the bleeding. choking Make him / her spit by patting him / her on the back. To avoid choking, we shouldn’t talk or laugh when eating. a broken arm Do not move the patient. Support the broken arm in the most comfortable position. Get medical help immediately. a bloody nose Breathe through the mouth, not the nose. Sit up and bend the head sli