Unit5 Reading and Thinkingppt课件（含音视频素材）-（2022新）人教版高中英语选择性必修第二册.rar

Learning Objectives To learn some knowledge about burns; To get key information by identifying text types; To raise students awareness of security. Reading and Thinking Reading and ThinkingLearn aboutLearn about first aid for first aid for burnsburns(P50)(P50)U Unit nit 5 First Aid5 First AidFree talk What would happen to the girl? What would you do if you come across the situation? The girl would be _(烫伤) by hot water, so we should give her some _(急救). burntfrist aid?Free talk1. What is first aid？2. What first-aid techniques do you know of?3. If someone you know suffered a burn, what would you do?First aid is the kind of help given to someone who suddenly _ (生病) or _ (受伤) before a doctor comes. falls illgets injured first-aid techniquesCPR(心肺复苏)Hemostasis(止血)Heimlich Manoeuvre(海姆利克式操作法)How to do CPRFree talkIf someone you know suffered a burn, what would you do?Possible answer: It depends on the kind of burn. All of the burns Ive ever seen were fairly minor, so the best thing to do was to put it under cold running water to stop the burning.Now lets read the text to explore more about burns!PredictWhat is the text type?_ advertisement _ blog post_ hospital leaflet _ email_ newspaper article _ short storyFIRST AID FOR BURNSFIRST AID FOR BURNSFast readingSkim the passage and find out the main idea and structure.Tip: just looking at the title and subtitles will be okay. The main idea of the passage:It is about _ for burns.It is about _ for burns. First First aid aid Fast readingSkim the passage and find out the main idea and structure.causescausesPart 1: The _ of the skinPart 2: _ of burnsPart 3: _ of burnsPart 4: _ of burnsPart 5: _ for burnstypestypescharacteristicscharacteristicsfirst aid treatmentfirst aid treatmentfunctionsfunctionsfunctions of the skin acts as a _ against disease, _, and the suns _; prevents your body from _ warns you when things are too _ or _ gives you your _losing too much waterlosing too much watercoldcoldhothotsense of touchsense of touchhelps to control your _Part 1. the Part 1. the functionsfunctions of the skin of the skinbarrierbarrierbody temperaturebody temperaturetoxinstoxinsraysraysPart 2. Part 2. CausesCauses of burns of burnsWhat things would cause burns?hot liquids steamfireradiationthe sunelectricityacidsother chemicalsCausesCauses of burns of burnsCareful readingPart 3-4Part 3-4. . TypesTypes and and CharacteristicsCharacteristics o of burnsf burnsAccording to _, the burns can be divided into _ types.the depth of the damagethreeThree layers of the skinthe top layerthe 2nd layerthe 3rd layerFirst-degree burnsSecond-degree burnsThird-degree burnsDetails TypesFirst-degree burnsSecond-degree burnsThird-degree burnsDepth _of the skin_ of the skin_ of the skin and sometimes _ underneathCharacter-istics dry, red, and mildly _; mildly _;turn _ when pressedred and swollen; _;_ surface; extremely _black and white; swollen; _ _ can often be seen; little or no pain if _ are damagedTreatment place under _ within the first ten minutes _ the burnt area _ clothes_ the burn burn on the face: make sure the victim can _ second or third-degree burn: take the victim to _ top few millimetres swollen painful whitebelow the top layerblisterswaterypainfulevery layerthe tissuethe tissue underneathnervescool running waterdryremove anycoverstill breathethe hospital at oncePart 5. Part 5. First-Aid Treatment1. _ burns under cool running water for 10 minutes.2. _ the burned area gently.3. _ any clothes using scissors if necessary.4. _ the burned area with a loose, clean cloth.5. _ the victim to the hospital if serious. Can do1. Dont remove any clothes if they _ _ the burnt skin.2. Dont _ oil _ the burnt area.3.If the burns are on the face, make sure the victim can _. Cant doPlaceDryRemoveCoverTakestick toapply tobreatheGroup discussionHow to deal with these situations? Situation 1: Sam knocked over a kettle(水壶) full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Situation 2: While ironing(熨烫) clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot.Situation 3: Mrs Caseys sleeve(衣袖) caught fire while she was cooking. Her arm looked terrible but it didnt hurt. The skin was charred(烧焦). Situation 4: After an hour in the sun, Lily noticed her arms were red and hurt a bit.Read again and decide if the following statements are trueT or falseF.( )1. Your skin gives you protection from many dangerous things.( )2. A first-degree burn has this name because it is the most serious.( )3. Second-degree burns can be the most painful kind of burn.( )4. It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.( )5. Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.TFleastTTFwill keep the heat in the wounds and may cause infection.Detailed readingRead for language1. Whats the feature of the language?2. Which kinds of person(人称) are used in the kind of the passage?3. What is the purpose of the writing? Task 1: Focus on the text type. concise (简洁的) tedious (冗长的)In second and third persons.To tell people why and how to give first aid on burns.Read for creationTask 2: Make a Hospital-leaflet for Covid-19Discussion: What are the symptoms(症状) of Covid-19? How to prevent being infected by Covid-19?Fist Aid for Covid-19 Symptoms of Covid-19. . How to prevent Covid-19. .Sample Symptoms of Covid-19 Fever or chills; cough; difficulty breathing; fatigue ; loss of taste or smell.Sample How to prevent Covid-19 wash hands often for at least 20 seconds; get Covid vaccine； cough and sneeze into your elbow; practice social distancing ; work from home if you can； wear a mask； do exercise； eat a healthy diet get plenty of sleep avoid crowds avoid handshakes救人一命，善莫大焉。 李巴杜格Its a great honour to save a life. - Leigh BardugoFirst Aid for Burns1. The functions of the skin3. Types of burnsif your skin gets burned4. Characteristics of burns5. First-aid treatment2. Causes of burns act as against Help control prevent from warnwhen give sense of touchhot liquids, steam, fire, First-degree burns Second- degree burns Third-degree burns place, dry, remove, cover, cool, make sure, suffer from, take to the hospitalUseful expressions触觉触电分成依靠，依赖遭受act asprevent . from .lead toa variety ofapply . to .sense of touchelectric shockbe divided intodepend onsuffer from起.作用阻止 .导致多种多样.将.运用于.;在.上涂抹(敷).THANKS FOR YOUR THANKS FOR YOUR ATTENTIONATTENTIONU Unit nit 5 First Aid5 First Aid