高二英语必修5 unit5 reading 课件

1、What happened just now?,What will you do in such a situation?,As we know, accidents may happen at any time. Many people died because they were not treated in time. If we knew how to give first aid, more lives would be saved.,Unit 5 First aid,What is first aid?,The first kind of help given to someone

2、 who suddenly falls ill or gets injured before a doctor can be found.,the initial care of a suddenly sick or injured person.,the care administered by a person as soon as possible after an accident or illness.,Do you think first aid is important?,Do you know how to give first aid?,1.What should you d

3、o if you 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 2.What should you do if you find a person who has stopped breathing? A. Run and find help. B. Try to start his/her breathing.

4、,First aid quiz:,B,B,3. What should you do if a person has drunk poison by mistake? A. Make the person throw up. B. Take the person and the poison container to the hospital at once. 4. What should you do if you find a person who has been hurt in a car accident? A. Leave him/her in the car. B. Pull t

5、he person out of the car. 5. What should you do if you find a person with a knife in his/her back? A. Leave the knife in. B. pull out the knife.,B,A,A,What kind of first aid would you perform in this situation?,Pre-reading,What has happened?,First Aid for Burns,Reading,1. In which order are these to

6、pics covered in the text? Number them from 1 to 5. _ the three types of burns _ what to do if someone gets burned _ the purpose of skin _ the symptoms of burns _ how we get burns,1,2,3,4,5,The purpose of skin:,losing water,sense of touch,warm,cool,diseases,poisons,the suns harmful rays,Affect only t

7、he top layer of the skin.,Second degree burns,Third degree burns,mild sunburn, burns caused by touching a hot pan or iron for a moment,Severe sunburn, burns caused by hot liquids,Affect all three layers of the skin and any tissue and organs under the skin.,First degree Burns Second degree burns Thir

8、d degree burns,type,3. Get the victim to the doctor or hospital,Treatment,1. Place cool, clean, wet clothes on them until the pain is not so bad.,2. Keep cloths cool by putting them back in the cold water; squeezing them out and placing them on the burned area over and over again for about an hour u

9、ntil the pain is not so bad.,2.Label these pictures with first degree burn, second degree burn and third degree burn.,A_,B_,C_,first degree burn,second degree burn,third degree burn,1.Why should you put cold water on a burn? 2.Why doesnt a third degree burn hurt? 3.Why do you think clothes and jewel

10、lery near burns should be removed? 4.If someone has a third degree burn, why might you see tissue?,Questions,1. Why 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

11、 degree burn the nerves are damaged. If there are no nerves, there is no pain.,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?,Because this may break any blisters and the wound may get infected.,Because these af

12、fect all three layers of the skin and any tissue and organs under the skin.,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. ( ),W,4. Discuss in groups

13、 of four to see whether the following is right or wrong. If its wrong, explain why and give the correct statement.,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

14、 cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor. ( ),R,Discuss in groups of four to see whether the following is right or wrong. If its wrong, explain why and give the correct statement.,3. Mrs Caseys sleeve caught fire while she was cooking. Her arm looked

15、 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. ( ),W,4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home

16、 and put them under cool running water. ( ),R,How to place an emergency call for help,dial the emergency number tell your name and number make a short description of the emergency,Words competition,Example: p s o i o n t e m e n t r a t e j l l e y r w e i u j r n y p t o m y s m r a g o n s e e q u

17、 z e s l l o e n w i l d m l e r t e c i c,poison treatment jewellery injury symptom organ squeeze swollen mild electric,Learning about language,Language points in Reading,1,1. It keeps you warm or cool; it prevents your body from losing too much water; it is where you feel cold, heat or pain; and i

18、t gives you your sense of touch. keep you warm or cool 为keep复合结构，即keep+宾语+宾补。使处于某种状态。宾补除由形容词充当之外，还可用名词，现在分词，过去分词，介词短语，副词来充当。,Language points for Reading,This coat will keep you warm. This story will keep the children amused. The illness kept her in hospital. Im sorry to keep you waiting.,prevent sb.

19、 from doing sth. 阻止某人做某事 What can we do to prevent this disease spreading? She was prevented from taking the exam by illness.,sense of touch 触觉 sense of sight 视觉 sense of hearing 听觉 sense of taste 味觉 sense of smell 嗅觉 sense of humour 幽默感 sense of beauty 美感 sense of direction 方向感 sense of urgency 紧迫感

20、,2. Burns are called first, second or third degree, depending on which layers of the skin are burned. depending on which layers of the skin are burned 为现在分词短语作伴随状语。 Charles Dannay left France, preferring to give up his fortune.,depend on 相信，依赖，依靠 You cant depend on John-he nearly always arrive late.

21、 The country depends heavily on its tourist trade. The amount you pay depends on where you live.,3. Examples include burns caused by electric shocks, burning clothes or severe petrol fires. 例如由电击引起的烧伤，因衣服起火引起的烧伤，或由汽油起火引起的烧伤。 electric (1) 用电的，电动的 an electric clock 电钟 an electric fire 电炉 (2) 电的，发电的，带电

22、的 electric power 电力 an electric storm 电闪雷鸣般的暴风雨 (3) 令人兴奋的 His speech had an electric effect on the crowd.,squeeze (1) vt. 压，挤，榨 He squeezed her arm sympathetically.,(2) vt. 压出，挤出，榨出，用于 squeeze +n.+adv. it prevents your body from losing too much water and provides you with your _ of touch.,2,first ai

23、d,skin,complex,sense,falls ill,barrier,rays,5 .What is it _ to do if you have third degree burns? Go to the hospital. 6. What are the _ of first degree burns? They are dry, red, and mildly _.,symptoms,swollen,4. What can hurt the _ of the skin? Hot _ from pans on the stove, electric shocks, radiatio

24、n, fire and the sun.,tissue,liquid,vital,Emma had a mild accident. She burned her _ when she knocked some hot liquid over herself. At first the pain was _ but fortunately Luke knew what to do. He immediately provided some _ treatment using some cloths from the _. He wetted them, _ the cold water and

25、 then placed them over her ankle. He did this _ until the pain,Complete the passage using the words or phrases provided in their proper forms.,3,ankle,bandage over and over again unbearable scissors in place squeeze out blisters temporary ankle cupboard,unbearable,temporary,cupboard,squeezed out,over and over again,Complete the passage using the words or phrases provided in their proper forms.,3,disappeared. Then he dried the ankle gently to prevent _ from forming. Finally he took a pair of _ and cu