高一英语 unit 5 first aid-warming up & reading课件 新人教版必修5.ppt

M5U5 First Aid,Words and expressions,First Aid,What words can you think of when you talk about accidents and first aid?,Brainstorming,Accident,,fall ill,,bleed,,choke,,bite,,sprain ankle,,burn/ catch fire,,wound,,poison,,electric shock,… …,,What is first aid?,,temporary, falls ill, injury, serious, quickly,,First aid is a ________form of help given to someone who suddenly _____or gets injured before a doctor can be found. Often the illness or _____is not ______, but there are other times when giving first aid ______can save lives.,falls ill,temporary,injury,serious,quickly,！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.,Quiz,How much do you know about First Aid ?,If a person loses one third of his / her blood, he / she may die.,2. In a car accident, we should try to get the wounded out of the car first.,3. If one stops his / her breath about 4 – 5 minutes, his / her brain will be damaged.,4. Scratches(抓伤) from a family pet can’t carry disease.,√,×,√,×,5. What should we do if we find a person whose leg is bleeding? A. Tie a piece of cloth round the leg above the bleeding point. B. Press firmly on the bleeding point using a clean handkerchief.,√,6. What would you do if you find a person with a knife in his back / arm? A. leave the knife in B. pull the knife out,,√,110 119 120,Are you familiar with the following numbers?,Police department,Fire department,Medical emergency(急救) centre,Discuss in groups with the materials,Warming up,How To Stop Bleeding,first you have to … then … next… lay …down raise… apply pressure to …. put bandage (绷带) on…,How To Stop Bleeding First --- Second --- Third ---,lay the person down, with the head slightly lower than the leg . raise (举起) the person's legs above the level of the heart to reduce the blood flow. put a bandage on the wound and apply pressure (用力压) to reduce the bleeding.,put a bandage apply pressure to ….,raise the leg reduce,lay …down the head lower than …,How to Treat Sprained Ankle,sit down… raise … reduce swelling put bandage around… apply ice pack to reduce…,How To Treat Sprained Ankle First --- Second --- Third ---,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.,put an ice pack,put a bandage,sit down raise,A snake has bitten him on the leg.,Lay the person down and keep him still. Do not wash the venom（毒液） off the skin. Apply pressure to the bitten part with your hands. Do not move him until the doctor comes.,a snake bite,She is choking on a piece of food.,choking,Bend her forward and give her four quick, hard slaps between the shoulder blades （肩胛） with hand.,She has broken her arm.,a broken arm,Do not move the broken bone if possible. Keep the arm still using a bandage. Call for help immediately.,His nose is bleeding.,He has a nosebleed.,,a nosebleed,Sit down and bend forward slightly. Squeeze his nose just below the bridge (鼻梁) until the bleeding stops.,Useful Words & Expressions,1. Snake bite: lay down / squeeze out venom(毒液) / bandage … 2. Choking: bend … forward 3. A broken arm: don’t move/ keep … still 4. A bloody nose: sit down / tilt(使倾斜/翘起) head forward slightly/pinch(捏/掐) the nose… First you have to … Then … Next … You should (not)… You must (never)… Make sure that… Never… Please don’t…,What is happening in the picture?,Skimming How many parts are the text and what are they?,5,1.The purpose of skin,2.Cause of burns,3.Types of burns,4.Symptoms of burns,5.First aid treatment,___ the three types of burns ___ what to do if someone gets burned ___ the purpose of skin ___ the characteristics of burns ___ how we get burns,③,⑤,①,④,②,Scanning,Read part 1- 3. 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 sense of touch,You can get burnt by : ____________________________ ____________________________ ____________________________ ____________________________ _______________________________ _______________________________,Part 2,hot liquids steam fire radiation the sun electricity and chemicals,Causes of burns,Part 3 Types of burns,There are _______ types of burns depending on which _______ 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。