Unit 5 First Aid Reading and Thinking 课件-2025-2026学年高中英语人教版选择性必修第二册

该高中英语课件围绕“急救”主题，系统涵盖急救定义、皮肤功能、烧伤原因、类型、特征及急救措施，通过图片讨论（学习CPR场景）和情境提问（弟弟烫伤）导入，以阅读文本为载体，按皮肤功能、烧伤原因、类型、特征、急救措施递进，搭配多选题、匹配题等学习支架构建知识脉络。 其亮点在于融合语言能力、思维品质和学习能力培养，通过情景剧（如弟弟烫伤场景，角色表达症状、判断烧伤程度并操作急救）提升语言运用，借助匹配题（烧伤类型与皮肤层对应）、判断题（区分烧伤特征）发展分析思维，结合视频资源布置角色扮演作业拓展学习渠道，既让学生掌握急救知识又提升语言技能，教师可直接使用结构化活动设计提高教学效率。

Unit 5 First Aid Reading & Thinking Look and discuss: 2. What are the students learning? Who are the people in the picture? The students are learning basic first aid, CPR in particular. The instructor The victim The student An instructor, a student, a victim. 心肺复苏（包括人工呼吸和人工体外心脏按压） CPR What is first aid? First aid is ______________________ given to someone who suddenly ___________ or _______ before a doctor can be found. a temporary form of help falls ill gets injured In what situations do we need first aid? drowned hit by a car sunstroke nose bleeding choke burn 4 If your parents go out to work,you are doing assignments at home.Suddenly you hear a loud scream... What should you do? 1. What happened to your brother? He got burnt by the hot water. 2.What would you do to help him? First, ...second, ... Finally,... apply toothpaste/oil to it put ice on the burn touch the earlobes(耳垂) blow the burn Can you do the followings to help your brother? Now let's read the text to explore more first aids for Burns The ________ of the skin A variety of ______ of burns The three _______ of burns The ____________of burns First aid _________ of burns What’s the main idea for each part of the passage? functions causes types characteristics treatment How many parts are there in the passage? Skimming What are the functions and advantages of skin? essential barrier largest organ A.strengthen your immune system G.against disease, toxins, and the sun’s ray B.control your body temperature F.prevent your body from losing too much water D.warn you when things are too hot or cold E.give you your sense of touch Part 1.The functions of the skin Multiple choice(多选题） C.decrease your risk of heart attack Skimming What are the possible causes and reasons of burns? Part 2.Causes of burns the sun fire hot liquids radiation acids electricity chemicals steam Match the types of burns with the layers of skin Part 3.Types of burns First-degree burns Third-degree burns Second-degree burns top few millimeters of the skin below the top layer of the skin every layer of the skin and sometimes the tissues underneath Skimming Start Time’s up！ 60 10 20 30 50 40 Finish Part 3 12 Match the types of burns with the layers of skin Part 3.Types of burns First-degree burns Third-degree burns Second-degree burns top few millimeters of the skin below the top layer of the skin every layer of the skin and sometimes the tissues underneath Skimming Match the pictures with the types of burns Part 4.Characteristics of burns second degree burns first degree burns third degree burns Skimming Features Start Time’s up！ 120 10 20 30 40 50 60 110 100 90 80 70 Finish Part 4 15 Match the pictures with the types of burns Part 4.Characteristics of burns blisters watery surface dry, red charred烧焦的 tissue under them can be seen. second degree burns first degree burns third degree burns Skimming Features What are the different characteristics of different types burns? Part 4.Characteristics of burns First -- degree burns: dry, red and mildly _______ mildly _______ turn _______ when pressed Second-- degree burns: red and swollen; _______; ______ surface extremely ______ Third--degree burns: black and white swollen; ___________________ can often be seen; little or no pain if ______ are damaged; Skimming Start Time’s up！ 60 10 20 30 50 40 Finish Part 4 18 What are the different characteristics of different types burns? Part 4.Characteristics of burns First -- degree burns: dry, red and mildly _______ mildly _______ turn _______ when pressed Second-- degree burns: red and swollen; _______; ______ surface extremely ______ Third--degree burns: black and white swollen; ___________________ can often be seen; little or no pain if ______ are damaged; swollen painful white blisters watery painful the tissue underneath nerves Skimming Skimming Para 5.First-aid treatment for burns Dos 1. _______ 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. Don’ts 1. Don’t remove any clothes if they stick to the burnt skin. 2. Don’t apply oil to the burnt area. 3.If the burns are on the face, make sure the victim can breathe. Place Dry Remove Cover Take Imperative sentences Give some advice or warnings Start Time’s up！ 60 10 20 30 50 40 Finish True or false 21 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. T F T F T F True or false Skimming 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. T F T F True or false The requirements（要求） of this scene play(情景剧）: 1.Express the symptoms(症状) and characteristics in words 2. Identify the degree of burns 3.Operate some suitable first aid treatment “Roles” A: act as your little brother who gets burned B: identify the degree of burns and operate some basic steps of first aid treatment Scene play（情景剧） If your parents go out to work,you are doing assignments at home.Suddenly you hear a loud scream,you go into the kitchen,only to find your little brother gets burned by the hot water Start Time 5 1 2 4 3 5 mins 25 Show time! Accidents can happen to anyone at any time. But you can be the difference between life and death. So try to learn more about first aid in daily life. 感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！ ibaotu.com What happened to Sheldon? What technique did George use to save Sheldon? He was choking on a sausage. Heimlich manoeuvre /ˈhaɪm.lɪk məˌnuː.vɚ/ 海姆利克急救法 Part 5 Homework Do more role play games according to the video about other first aid techniques. It’s a great honour to save a life. -- Leigh Bardugo 救人一命，善莫大焉。 Saving a life is something that should make us feel great joy and make us proud of ourselves. Part 5 Homework Do more role play games according to the video about other first aid techniques. Thank you ! Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 $