必修五公开课reading.ppt

First Aid forFirst Aid forReading BurnsBurns主讲人：陈科先主讲人：陈科先班级：高二（班级：高二（1 1）时间：时间：2014.12.102014.12.10Unit 5Words review aid first aid temporary fall ill injury bleed nosebleed sprain sprained choke帮助；援助；资助急救暂时的；临时的生病损伤流血流鼻血扭伤扭伤的（使）噎住；（使）窒息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-readingCool the area of skin and wash it under the cold running water for about 10 minutes.Cover the wound with bandage/ clean cloth. See a doctor if necessary.PredictionLook at the title of the passage and tell me what the text will talk about.Suggested answer: First aid for burns. Listen and Match the main idea of each partListen and Match the main idea of each partPart 1Part 2Part 3Part 4Part 5The purpose / function of skin Causes of burns Types of burns Characteristics of burns First aid treatmentFast reading 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 burns31425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 Careful reading Part 1: The functions of the skin1) Our bodys largest organ is _ .2). We have _ _ of skin.3). Your skin _ you _ or _ .4). It _ your body_ _ too much _.5). It gives you your _ _ _.skinthree layerswarmcool preventsfrom losingwater keeps sense of touchPart 2. You can get burnt by _hot liquidssteamfireradiationthe sunelectricity or chemicals First degree burnsAffect the top_ of the skin.Dry, red and mildly_._ painful.Turn white when _.Second degree burnsAffect both the _ & the _ layer. _, red and swollen.Extremely painful._ watery surfaceThird degree burnsAffect_ _ layers of the skin.Swollen; _ canbe seen._ or _ pain.Black and white and _. layerlayertoptopsecondsecond all all threethreeswollenswollenroughroughtissuetissuemildlymildlyLittleLittlenonopressedpressedblistersblisterscharredcharredLabel these pictures with first, second and third degree burn.First degree burnsSecond degree burnsThird degree burnsPart 5 Decide whether the first aid treatment is Right (R) or Wrong (W). (based on page 35)1. When someone is burned, you should place some ice on his wound.2. We should put damp cloths on the second degree burns.3. We shouldnt 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.WRRWR1. Our skin has three layers.2. We will never get burned by the sun.3. Burns are divided into three degrees according to the degree of pain.4. Third degree burns are the most serious and painful.Tell if the following statements are true or false.TFFFSummary5. Put cool water on any burns to cool them. 6. Dont rub the burns.7. Its better that you put some butter or oil on burns.FTT 1. Dictation (phrases and words) 2. Search as much information as you can about first aid. 3. Finish the exercise on page35 同步练习P75 练习第三题