Unit5FirstaidPPT课件

1、 Unit5 First AidWhat is first aid?First aid is the first kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found.snakea snake bite Lay the victim down and keep him / herstill. Dont try to suck out the venom (毒液毒液);Dont apply a tourniquet (止血带止血带). Applypress

2、ure to the bitten area with your handsand then with a bandage firmly over the bite. Do not move the victim. Call medicalhelp. bleedingPut a bandage on the wound and apply pressure to reduce thebleeding.a sprained ankleHave the victim sit down and elevate (抬高抬高) the foot. Put an ice pack onthe ankle

3、to reduce the swelling(肿胀肿胀)Put a firm bandage around the footand ankle.chokingIf the person can cough, dont doanything. If he/she cant cough and isturning blue in the face, make him/herspit by patting him/her on the back. a broken armDont move the broken bone if possible.Keep the arm still using a

4、sling (吊腕带吊腕带)Get medical help immediately.a bloody noseGet the person to sit down, tilt(倾斜倾斜)his/her head forward slightly and gently pinch(捏捏) the soft part of thenose below the bridge (鼻梁鼻梁).What has happened? What sort of injuries will the child have?What kind of first aid would you perform? 1.a

5、id 帮助帮助,援助援助,赞助赞助 first aid 急救急救come/ go to sbs aid 援助某人援助某人with the aid of 在在 的帮助下的帮助下aid sb with sth 帮助某人做某事帮助某人做某事aid sb in doing sth 帮助某人做某事帮助某人做某事Eg. He came to my aid at once. He was able to find the museum with the aid of a map. We aided him in raising the money. He aided me with money. 2. fa

6、ll ill 生病生病 属短暂性动词属短暂性动词, 不与不与 for + 时间段连用时间段连用 be ill 指生病的状态指生病的状态,是持续性行为是持续性行为, 可与可与 for + 时间段连用时间段连用His wife suddenly fell ill last week.He has been ill for a week.fall 用作连系动词，后常接形容词。用作连系动词，后常接形容词。fall asleep 睡着睡着fall silent 沉默不语沉默不语Task One Fast readingRead the title of the text and the headings

7、within it. Skim for general idea.1.What is the topic of the text and how is the information organized?2.How many parts are the text divided into and what are they?1. What is the topic of the text and how is the information organized?It is about first aid for burns and the information is organizedacc

8、ording to causes, types, characteristics and first aid treament for burns.2.How many parts are the text divided into and what are they?It can be divided into 5 parts.1. The purpose of skin2. How we can get burns/ causes of burns3. The three types of burns4. The symptoms/ characteristics of burns.5.

9、What to do if someone gets burn/ first aid treatmentTask two Detail readingRead parts1 to 3. Then answer the following questions.1.What can skin do for our body ?protect you against diseases, poisons and suns harmful rays; keep you warn or cool; prevent you from losing water;gives you sense of touch

10、.We can get burnt by : hot liquids, steam, fire, radiation,the sun, electricity and chemicals.3. They are: First degree burns;Second degree burns; Third degree burns3. How many types of burns? What are they?2. how can we get burnt? First degree burns Second degree burns Third degree burnsBACExtremel

11、y painfulMildly swollenTissue under them often can be seen.Read part4Listen to part5 Treatment1. _ 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 a

12、rea _ 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: 1. Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke t

13、he 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 pa

14、inful. Then she went to see the doctor.Read part 53. 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 covere

15、d 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.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 degr

16、ee 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.Tell if the following statements are true or false:1.Why should you put cold water on a burn?2.Why doesnt a third degree burn hurt?3.Why

17、do you think clothes and jewellery 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?3. Why do you think clothes and jewellery near burns should be removed?4. If some

18、one has a third degree burn, why might you see tissue?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.Because this may break any blisters and the wound may get infe

19、cted.Because these affect all three layers of the skin and any tissue and organs under the skin.What first aid can I offer?discussionPress the chestlift the jawtilt the head backward Assist Breathing(Mouth-to-Mouth)1. treatment 不可数名词不可数名词 “ 对待对待, 待遇待遇,处理处理; 治疗治疗工人们受到政府优厚的待遇工人们受到政府优厚的待遇.The workers r

20、eceived good treatment from the government可数名词可数名词 . “ 疗法疗法”他们正在实验一种治疗癌症的新疗法他们正在实验一种治疗癌症的新疗法.They are trying _a new treatment for cancerbe under treatment 在治疗中在治疗中be under ones treatment 接受某人的治疗接受某人的治疗for treatment 进行治疗进行治疗treatment for + 疾病的名词疾病的名词 治治病的方法病的方法她仍在医院接受治疗她仍在医院接受治疗.他接受了医生的治疗他接受了医生的治疗, 不

21、久就痊愈了不久就痊愈了.他已去伦敦住院进行特殊治疗他已去伦敦住院进行特殊治疗.他已试验过许多治疗皮肤病的方法他已试验过许多治疗皮肤病的方法.Shes still under treatment in hospital.He soon recovered under the doctors treatment.Hes gone to hospital in London for special treatmentHe has tried many treatments for skin disease.2. mild 轻微的轻微的, 温和的温和的, 温柔的温柔的我们校长是一个很温和的人我们校长是

22、一个很温和的人.他只是受到了轻微的惩罚他只是受到了轻微的惩罚Our headmaster is a mild person.He was given a mild punishment. 这个季节天气非常宜人。这个季节天气非常宜人。 The weather is very mild for the season. 3. iron n. 铁铁, 熨斗熨斗 irons 镣铐镣铐 v. 烫熨烫熨 这个杀人犯的双脚被套上了镣铐。这个杀人犯的双脚被套上了镣铐。 The murderers legs were put in irons. 这种材料很好烫。这种材料很好烫。 This material iro

23、ns well/ easily. 4. swell v. 膨胀，隆起膨胀，隆起 她的腿肿得很厉害。她的腿肿得很厉害。 风鼓起了帆。风鼓起了帆。 大雨使河水上涨了。大雨使河水上涨了。 Her leg has swollen badly. The wind swelled the sails. The heavy rain swelled the river. swollen 可作形容词，表示可作形容词，表示“ 肿胀的肿胀的” Her eyes were red and swollen with weeping. 她的眼睛哭得又红又肿。她的眼睛哭得又红又肿。 5。 damage v. 损害，损害，

24、 损坏损坏 n. 损害，损害， 毁坏，毁坏， 破坏破坏 （ 不可数）不可数） 这场战争损害了两国之间的关系。这场战争损害了两国之间的关系。 地震造成了重大破坏。地震造成了重大破坏。 The war damaged the relations between the countries. The earthquake caused great damage. 区别区别damage, destroy 和和ruin damage “损坏损坏”, 意味着损坏后的价值或效率降低意味着损坏后的价值或效率降低, 一般是部分性的。一般是部分性的。 destroy 指十分彻底地指十分彻底地“ 破坏破坏”， 含有

25、不能或很难修复含有不能或很难修复 的意思。的意思。 ruin 指某物被损害到不能再修复，不能再使用指某物被损害到不能再修复，不能再使用 的程度。的程度。 I damaged my shoes in basketball practice today. 今天练篮球时我把鞋弄坏了。今天练篮球时我把鞋弄坏了。 The building was completely destroyed by fire. 那所房子被烧得一干二净。那所房子被烧得一干二净。 My new sweater is ruined. 我的新毛衣全完了。我的新毛衣全完了。 6。jewellery 和和jewel 的辨析：的辨析： 两

26、者均有两者均有“ 珍宝首饰珍宝首饰” 之意，之意，jewellery 为集体为集体名词，名词， 不可数；不可数；jewel 为可数名词为可数名词 She appeared at the party wearing some of Her finest_.A.jewels B. jewelleries C. jewel D. jewellers I want to buy _ as a birthday gift for my daughter.B. some jewel B. a piece of jewelC. a jewellery D. a piece of jewelleryAD7.

27、squeeze out 榨出，榨出， 挤出挤出他们被年轻人挤出了就业市场。他们被年轻人挤出了就业市场。They have been squeezed out of the job market by young people.squeeze money from sb 向某人勒索钱财向某人勒索钱财squeeze money out of sb 那个年轻人经常向那个小学生勒索钱财。那个年轻人经常向那个小学生勒索钱财。The young man often squeezes money from/out of the pupil.8. over and over again 反复多次反复多次 again and again , time and again over and over, time and time again9. wound n.伤，创伤伤，创伤