高中英语 book5U5 Warming up and reading课件 新人教必修5

1、2021/8/11 星期三1Unit 5First aid2021/8/11 星期三2What is first aid?the fist kind of help given to someone 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 ill

2、ness.2021/8/11 星期三3Why is first aid important?The prompt care sometimes draws the line between life and death.The prompt attention draws the line between a full or partial recovery.2021/8/11 星期三4main aims of first aidTo preserve lifeTo protect the casualty from further harmTo relieve pain2021/8/11 星

3、期三5 Discuss in groups of four what has happened in each picture. Have you, or someone you know, been in any of these situations? Did you or someone else give help in any of them? If so, what kinds of help? What kinds of first aid you should give in the following situations.2021/8/11 星期三6a snake bitb

4、leedinga sprained anklechokinga broken arma nosebleed2021/8/11 星期三7blood n. 血液bleed v. 流血bandage n. 绷带injury n. 伤害，损伤wound n. 伤口disinfector n. 消毒剂ointment n. 药膏；油膏sprain v. 扭伤ankle n. 踝关节sling n. 钩悬带choke v. 窒息, 哽住slap v. 拍, 掌击, 拍击pinch v. 捏 related words2021/8/11 星期三8first-aid-kitbandagean ambulanc

5、e2021/8/11 星期三9Brainstorming: What words can you think of when you talk about accidents and first aid?AccidentFirst aid illnessbleedchokeBurn/catch firesprain ankle bitewound poisonelectric shock 2021/8/11 星期三10First Aid for BurnsReading 2021/8/11 星期三11 What kind of first aid would you perform in th

6、is situation?Pre-readingWhat has happened?2021/8/11 星期三12Place burns under gently running water for about 10 minutes.wash2021/8/11 星期三13Take clothing off the burned area unless it is stuck to the burn.Take off other clothing and jewellery near burns.take off2021/8/11 星期三14Dip the burns under cool wa

7、ter to stop the pain and prevent or reduce swelling.dip2021/8/11 星期三15Place cool, clean, wet cloths on burns until the pain is not so bad.cover2021/8/11 星期三16If the injuries are second degree or third degree burns, get the victim to the doctor or hospital at once.send2021/8/11 星期三17What can skin do

8、for our body? Skin protects you against diseases, poisons and the suns harmful rays. It also keeps you warm or cool; it prevents your body from losing water; it is where you feel cold, heat or pain; and it gives you your sense of touch.2021/8/11 星期三182. How can we get burnt? You can get burnt by: ho

9、t liquids, steam, fire, radiation, the sun, electricity and chemicals. There are three types of burns: first degree burns, second degree burns and third degree burns.3. How many types of burns and what are they?2021/8/11 星期三19Fast readingWhat will the passage be about?2. What do they tell you about

10、the passage? First aid for burns. Causes, types, characteristics and first aid treatment for burns.2021/8/11 星期三20Fast-ReadingTell if the following statements are true or false:2021/8/11 星期三21Our skin has three layers.We will never get burned by the sun.Burns are divided into three degrees according

11、 to the degree of pain.Third degree burns are the most serious and painful.TFFF2021/8/11 星期三225. 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.TFT2021/8/11 星期三23 Read the text again and then find out how many parts there are and

12、 the main idea of each part:Part1.Part2.Part3.Part4part5The purpose / function of skin Causes of burns Types of burns: First degree burns, Second degree burns, Third degree burns Characteristics of burns First aid treatmenthot liquids, steam, fire, radiation, the sun, electricity, chemicals Detailed

13、 reading2021/8/11 星期三24 The purpose of skin:Protect you against , and ;2) Keep you or ;3) Prevent you from ;4) Give you .losing watersense of touchwarmcooldiseasespoisons the suns harmful rays2021/8/11 星期三25TypeEffectExampleFirst degreeburnsAffect both the top and the second layer of the skin.Burns

14、caused by electric shocks, burning clothes, or severe petrol fires.Affect only the top layer of the skin.SeconddegreeburnsThirddegreeburnsmild sunburn, burns caused by touching a hot pan or iron for a momentSevere sunburn, burns caused by hot liquidsAffect all three layers of the skin and any tissue

15、 and organs under the skin.2021/8/11 星期三26First degree BurnsSecond degree burnsThird degree burnstype1. Get the victim to the doctor or hospitalTreatment3. 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 o

16、ut and placing them on the burned area over and over again for about an hour until the pain is not so bad.2021/8/11 星期三271. 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 purpose of skin_ the symptoms o

17、f burns_ how we get burns 1 2 3 4 52021/8/11 星期三282.Label these pictures with first degree burn, second degree burn and third degree burn.A_B_C_first degree burnsecond degree burnthird degree burn2021/8/11 星期三291.Why should you put cold water on a burn?2.Why doesnt a third degree burn hurt?3.Why do

18、you think clothes and jewellery near burns should be removed?4.If someone has a third degree burn, why might you see tissue?Questions2021/8/11 星期三301. 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 red

19、uces the swelling.Because in a third degree burn the nerves are damaged. If there are no nerves, there is no pain.2021/8/11 星期三313. 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

20、and the wound may get infected.Because these affect all three layers of the skin and any tissue and organs under the skin.2021/8/11 星期三321. 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 wa

21、ter from the fridge onto the skin. ( )W4. Discuss in groups of four to see whether the following is right or wrong. If its wrong, explain why and give the correct statement.2021/8/11 星期三332. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hur

22、t 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. ( )RDiscuss in groups of four to see whether the following is right or wrong. If its wrong, explain why and give the correct statement.

23、2021/8/11 星期三343. 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. ( )W2021/8

24、/11 星期三354. 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. ( )R2021/8/11 星期三36 Making a first-aid kitA well-stocked(存备得好的) first-aid kit, kept in easy reach, is necessary in every home. It should include: bandage soap sha

25、rp scissorsthermometer plastic gloves (at least 2 pairs)flashlightalcoholyour list of emergency phone numbers2021/8/11 星期三37 Making a first-aid kit emergency medical service fire department police department parent(s) at work, including cell phone & pager neighbour or relative1201191102021/8/11 星期三3

26、8 Role play Work in pairs to act out how to place an emergency call for help2021/8/11 星期三39 How to place an emergency call for help dial the emergency number tell your name and number make a short description of the emergency2021/8/11 星期三40Words competitionExample: 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