必修五Unit5Reading課件

1、Warming up What things at home can be dangerous?electrical equipmentelectric wirespoisonskniveshot waterglassgaspetsWhat is first aid?First aid is _ given to someone who suddenly _ or _ before a doctor can be found. Brainstorming: What words can you think of when you talk about accidents and first a

2、id?AccidentFirst aiddrownbleedchokeburn/catch firecuta bloody nosea snake bitesprained anklea broken armWhat situation can you think of that needs first aid?a snake bitebleedinga sprained anklechokinga broken arma nosebleedDiscuss what kind of first aid you should give in the following situations an

3、d then act them out.Press the wound;Put a bandage on the woundCool the injury with ice. Put a firm bandage around the foot and anklePinch the nostrils and press upward.Cool the bridge of the nose.Important numbers120120119119110110Emergency medical serviceFire departmentPolice departmentWhat kind of

4、 first aid would you perform in this situation? Make a list of your ideas.Can you guess what has happened to the girl?How will her mother deal with the burn?Look at the picture on the left. What is on the cupboard?A kettle full of boilingShe has bad burns.Cool the area of skin.Wash it under the cold

5、 running water.Cover the wound with bandage / cleancloth. See a doctor if necessary.Read the text quickly and complete the main idea of it.The text mainly introduces _ types of burns and their characteristics as well as how to give _ when burns happen.first aid treatmentthreeAnswer the questions (ba

6、sed on the whole text)1. What can cause burns?Hot liquids, steam, fire, radiation, the sun, electricity and chemicals. 2. Why should you put cold water on a burn?3. Why doesnt a third degree burn hurt?Detail InformationFill in the blanks( based on the 1st Para.)1. Our bodys largest organ:_2. We have

7、 _ _ of the skin.3. Your skin _ you _ or _.4. It _ your body _ _ _.5. It gives you your _ _ _ .skinthree layerskeepswarmcoolpreventsfromlosingwatersenseoftouch Read the text carefully and fill in the blanks. Causeshot liquids, steam, fire, radiation, the sun, electricity or chemicals1. _First degree

8、 burnsSecond degree burnsThird degree burnsBurnsBurnsTypes Characteristics dry, red and mildly 2. _ mildly painful turn 3. _ when pressed rough, red and swollen blisters 4. _ surface extremely painful black and white and charred swollen; often 5. _ under them can be seen little or no pain if 6. _ ar

9、e damaged; may be pain around edge of injured area swollen whitewaterytissuenervesFirst aid treatment Take off clothing and 7. _ near the burn. Place 8. _, clean, wet cloths on them until the pain decreases. Place cool cloths on the burned area repeatedly for 9. _ or so. Send the victim to the docto

10、r or hospital at once.jewellerycool an hourFirst aid treatment 10. _ the burned area gently. Cover the burned area with a dry, clean 11. _. Keep burned arms or legs 12. _ than the heart.higher DrybandageII. Choose the best answer.1. In the text, burns are sorted according to the _ of the skin burned

11、.A. layer B. function C. type D. area2. When cooling burns, cool water is used to do the following EXCEPT _.A. stop the burning process B. prevent the pain becoming unbearableC. reduce swelling D. prevent any blisters being broken 1.In which order are these topics covered in the text? Number them fr

12、om 1 to 5._ the three types of burns_ what to do if someone gets burned_ the functions of the skin _ the symptoms of burns _ how we get burns314252. Label these pictures with first, second and third degree burn.The three layers of skin:The third layerThe second layerThe top layer3. Answer the questi

13、ons.1. Why should you put cold water on a burn? Because the cold water stops the burning process, stops the pain and prevents or reduces swelling(腫腫). 2. Why doesnt a third degree burn hurt?Because in a third degree burn the nerves have been damaged. If there are no nerves, there is no pain.3. Why d

14、o you think clothes and jewellery near burns should be removed? Because bacteria from the clothes and jewellery could infect the burns.4. If someone has a third degree burn, why might you see tissue? Because all layers of the skin have been burnt showing the tissue underneath.1. Sam knocked over a k

15、ettle 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. ( ) W4. Read the first aid treatments for these burns. If the treatment is right, write R. If it is wrong, write W and explain

16、 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 doctor. ( ) R3. Mrs Caseys

17、 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. ( ) RTry our best to give them effective first aid if they are in danger.We should