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1、a snake bitbleedinga sprained anklechokinga broken arma nosebleed What is on the cupboard? What has happened to the little girl?cupboardA kettleburnPre-readingFirst Aid for BurnsUnit 5 Reading IIn which order are these topics covered in the text? Number them from 1 to 5. _ the three types of burns_
2、what to do if someone gets burned_ the purpose of skin_ the symptoms of burns_ how we get burns12345Scanning Part 1 The purpose of skin:1)Protect you against , and ; 2) Keep you or ;3) Prevent you from ;4) Give you .losing watersense of touchwarmcooldiseasespoisons the suns harmful raysYou can get b
3、urnt by : _Part 21.hot liquids2.steam3.fire4.radiation5.the sun 6.electricity and chemicals Causes of burnsPart 3How many types of burns are there? What are they?1.First degree burns2. Second degree burns3.Third degree burnsTypes of burnsThere are _ types of burns depending on which _ are burned._ a
4、ffect 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 skin. They are very _ injuries and the victim must get to a _ at once.three layersFirst degree burnstopa day or two Second
5、degree burnstop secondserious a few weeks Third degree burnsthree tissueorgansseverehospitalTypes of burnsTypes of burnsCharacteristicsCharacteristicsBACExtremely painfulMildly swollenTissue underthem often can be seen.Part 4second degree burnfirst degree burnthird degree burn1._ clothing and jewelr
6、y near the burns.Take offPart 5 Treatment2. _ the burns with cool water.Cool 3. _ cool, clean wet cloths on the burns.Place 4. _ the burned area gently.5. _ the burned area with a dry clean bandage.6. _ the burned area _ than the heart, if possible.Dry Cover Keep higher7. If the injuries are _degree
7、 _or degree burns, get the victim to the_ or_ at once.second third doctorhospital1.Why should you put cold water on a burn?2.Why doesnt a third degree burn hurt?3.Why do you think clothes and jewellery near burns should be removed?4.If someone has a third degree burn, why might you see tissue?1. Why
8、 should you put cold water on a burn?2. Why doesnt a third degree burn hurt?Because the cold water stop the burning process, stop the pain and reduces the swelling.Because in a third degree burn the nerves are damaged. If there are no nerves, there is no pain.3. Why do you think clothes and jeweller
9、y near burns should be removed?4. If someone has a third degree burn, why might you see tissue?Because this may break any blisters and the wound may get infected.Because these affect all three layers of the skin and any tissue and organs under the skin.The three layers of skin:The third layerThe sec
10、ond layerThe top layerTrue or false:1. 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.
11、Its better that you put some butter or oil on burns.1. Sam knocked over a kettle full of boiling water onto this legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin. ( ) WDiscuss whether the following is right or wro
12、ng. If its wrong, explain why.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 d
13、octor. ( )R3. 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. ( )W4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under cool running water. ( ) R
