高中英语必修五第五单元Reading

1、人教课标 高二 必修 5 Unit 5,Warming up,What is first aid?,What things at home can be dangerous?,electrical equipment,electric wires,poisons,knives,hot water,glass,gas,pets,Brainstorming,What words can you think of when you talk about accidents and first aid?,drown,bleed,choke,burn/catch fire,cut,a bloody no

2、se,a snake bite,sprained ankle,a broken arm,Accident First aid,What has happened to them?,What can you do to help?,a snake bite,Go to hospital at once.,Tell the doctor what kind of snake it was.,bleeding,Try to stop the bleeding. Press a handkerchief onto the bleeding point and hold it there. Hold u

3、p the bleeding part if possible.,a sprained ankle,Avoid walking with the injured ankle. Use ice bag to ease pain and bleeding.,choking,Make him / her spit by patting him / her on the back.,a broken arm,Do not move the patient. Hold the broken arm still. Get medical help immediately.,a nosebleed,Brea

4、the through the mouth, not the nose. Sit up and bend the head slightly forward.,skin organ barrier poison ray complex variety,n. 皮; 皮肤 n. 器官 n. 屏障; 障碍物 n. 毒药; 毒害 vt. 毒害; 使中毒 n. 光线; 射线 adj. 复杂的 n. 变化; 多样化,Words preview,liquid radiation mild mildly pan stove tissue swell,n. 液体 n. 辐射; 射线 adj. 轻微的; 温和的

5、adv. 轻微地; 温和地 n. 平底锅; 盘子 n. 炉子; 火炉 n. 组织; 手巾纸 vt. 隆起,scissors unbearable basin bandage vital,n. 剪刀 adj. 难以忍受的 n. 盆; 盆地 n. 绷带 adj. 至关重要的； 生死攸关的,electric shock squeeze out over and over again,触电; 电休克 榨出; 挤出 反复; 多次,Expressions preview,First Aid For Burns,Read the text quickly and complete the main idea

6、 of it. The text mainly introduces _ types of burns and their characteristics as well as how to give _ when burns happen.,first aid treatment,three,The third layer,The second layer,The top layer,Three layers of skin,Careful Reading,Task 1: Fill in the blanks( based on the 1st Paragraph),Our bodys la

7、rgest organ:_ We have of skin. Your skin _ you _ or _. It _ your body _ _ _. 5. It gives you your _ _ _ .,skin,three layers,keeps,warm,cool,prevents,from,losing,water,sense,of,touch,I. Read the text carefully and fill in the blanks.,Burns,Types,2. Label these pictures with first, second and third de

8、gree burn.,second degree,first degree,third degree,swollen,white,watery,tissue,nerves,jewellery,cool,an hour,higher,Dry,bandage,In which order are these topics covered in the text? Number them from 1 to 5.,_ the three types of burns _ what to do if someone gets burned _ the functions of the skin _ t

9、he symptoms of burns _ how we get burns,3,1,4,2,5,3. Answer the questions.,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(肿).,2. Why doesnt a third degree burn hurt?,Because in a third degree burn the nerv

10、es have been damaged. If there are no nerves, there is no pain.,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. ( ),W,4. Read the first aid treatments

11、for these burns. If the treatment is right, write R. If it is wrong, write W and 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 doctor. ( ),R,Try our best to give them effective first a