Mr BeanLets enjoy a video!Unit 5 First Aid (page 33)What is first aid?First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.！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.2008年11月14日6时10分许，上海商学院一栋宿舍楼的寝室发生火灾，四名女生坠楼身亡。有人为个年轻的生命就此陨落而痛惜，有人对生命消逝的悲痛，有对花季少女的惋惜，也有对大学生自救能力欠缺的思考。上海商学院火灾事件 In a medical emergency what telephone number would you call? A.110 B. 114 C. 120 D.1191F Firirstst aidaid q quiuiz z When you are carrying out rescue breathing, where do you check for a pulse? A. the neck B. the wrist C. the foot D. the chest2F Firirstst aidaid q quiuiz z When carrying out rescue breathing, how many times a minute should you blow air into the victims mouth?A. 4 B. 8 C. 12 D. 203F Firirstst aidaid q quiuiz zF Firirstst aidaid q quiuiz z Which person would you help first?A. Li Yan who has cut her foot on glassB. Xue Jin whose nose is bleeding C. Gao Yuan who is on the ground not breathing D. Wang Feng who has broken her arm4 How would you stop severe bleeding? A.cover the wound with plastic B. wash the wound C. do nothing as the bleeding will stop by itself D. put a bandage over the wound and then press on it 5F Firirstst aidaid q quiuiz z Your friend has an asthma (哮喘哮喘) attack, but she doesnt have her medicine. Youd better _. A. get a paper bag for her to breathe into B. get her a cup of coffee C. take her outside for fresh air6F Firirstst aidaid q quiuiz zCaffeine (咖啡因咖啡因) can help to dilate (扩大扩大) the windpipe (气管气管). 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.Reading: First aid for burnsReadingThe text are divided into _parts. Put these topics in order. Number them from 1 to 5._ the three types of burns_ what to do if someone gets burned_ the functions of skin_ the symptoms of burns_ how we get burns3 35 51 14 42 2fivefiveReadingRead para1 and 2 carefully and answer questions: 2. What can skin do for our body? _you _diseases, poisons and the suns harmful rays keep you warm or cool _you _losing water give you your_ 1.How many layers of skin do we have?Threeprotectagainstpreventfromsense of touchReading 3.How many functions of skin are mentioned? And what are they?4 functionsIt keeps you warm or cool.It prevents your body from losing too much water.It is where you feel cold, heat or pain.It gives youyour sense of touch.4. How can we get burnt? (P2)Readinghot liquidssteamfirethe sunelectricitychemicalsPart 3Part 4 Types of burnslayers of skinExamplesCharacteristicsFirst degreeSecond degreeThird degreeThe top layer of the skinBoth the top and the second layer of the skinAll the three layers of the skin and any tissue and organs under the skinSevere sunburn; hot liquidsMild sunburn; touching a hot pan, stove or iron Black, white, charred; Swollen; tissue ; Little or no pain; pain around edge of injured area Rough, red and swollen; Blisters; Watery surface;Extremely painfuldry, red and mildly swollen;Mildly painful;Turn white when pressedElectric shocks; burning clothes; severe petrol firesswell: to become larger than normal 肿胀，膨胀be swollen with anger1Types of burnsTypes of burnsFirst degree burnsSecond degree burnsThird degree burnsCharacteristicsCharacteristicsBACExtremely painfulMildly swollenTissue under them often can be seen.2.Read part4 again and then label these pictures first, second and third degree burnsRead part5 1._ clothing and jewellery near the burns.2._ the burns with cool water.3._ cool, clean wet cloths or 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 offPlace Dry Cover Keep Get tohigherCool Discuss the following situations with your partner: 1.Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin.2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor.3. Mrs Caseys sleeve caught fire while she was cooking. Her arm looked terrible but it didnt hurt. The skin was charred. Her husband took off her blouse and picked off bits of the blouse stuck to the burn. He then placed butter on the burn and covered it with a wet bandage.4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under running water. Read the text again and then fill in the blanks below.Burns , which are caused by hot _, fire, radiation and so on , can be divided into _ types, depending on which _ of the skin are burned.Different degree burns need different first aid. To mild burns, cool the burns with _ _ _ _ water, but do not put cold water on _ degree burns. Dont break the _,or the wound may get _.Never put _ or oil on burns as they keep the _ in the wounds and may cause _liquidsthreelayerscool butnoticythirdblistersinfectedbutterheatinfection1.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.5.Put cool water on any burns to cool them. 6.Dont rub the burns7.Its better that you put some butter or oil on burns.Read aloud and do the true or false:1. What words can you think of when you talk about accidents and first aid?Discussiona snake bitea sprained ankle2.What kind of first aid should you give in these situations ?DiscussionCommon injuries AdviceLay the victim down and keep him/her stillDo not wash the venom(毒液) offDo not try to suck(吸)out the venomSee a doctor as soon as possible Put a bandage on the wound and apply pressure to reduce the bleedingHave the victim sit down Put an ice pack on the ankle to reduce the swelling Put a firm bandage around the foot and ankleBroken arm If the person can cough/speak/breathe, dont doanything. If not, you can slap her on her back to unblock(疏通)the airway(气管).Do not move the broken bone if possible. Do not move the victim. Get medical help immediately.Get the person to sit downTilt(倾斜) his/her head forward slightly Gently pinch(捏、掐) the soft part of the nose below the bridge(鼻梁) First aid treatmentRemove clothing using _(if necessary) unless it is stuck to the burn.Take off other clothing and _ near burns. For second degree burns, keep clothes cool by putting them back in the cold water, _ them out and placing them on the burned area over and over _ for about an hour until the pain is not so bad. Cover the burned area with a dry, clean _ that will not stick to the skin. Hold the bandage in _ with tape.a. Remember the new words and expressions of this unit.b. Read the text over and over again, and find out the new phrases and difficult sentences in the text.