Unit 5 First Aid Reading and Thinking 课件-2023-2024学年高中英语人教版（2019）选择性必修第二册

Reading and Thinking By the end of this class, students will be able to: Teaching objectives: Find out the main idea of each paragraph Understand some details of burns Judge different types of burns Carry out first aid treatment Develop sense of cooperative learning and be willing to help someone in need What is first aid? First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found. 1.触觉 2.烧伤 3.造成 4.第一步也就是最重要的一步 5.采取急救措施 6.各种各样的 7.被分为 8.取决于；依赖 9.家庭事故 10.最上层皮肤 11. 电击灼伤 12.内部损伤 13. 立刻 sense of touch get burnt lead to the first and most important step give first aid a variety of be divided into depend on household incidents the top layer of the skin electric shock internal injuries at once 14. 微肿 15. 表层渗液 16. 皮下组织 17. 创面边缘 18. 将...放置...下 19. 流动的冷水 20. 缓解疼痛和肿胀 21. 粘连 22. 用干净透气的布 23. 将...涂抹于 24. 引发感染 25. 急需 26. 送某人去医院 mildly swollen watery surface tissue underneath the edges of the burn place...under... reduce the pain and swelling stick to loose clean cloth apply...to... cause infection urgent need take sb to the hospital cool running water 1.aid n.& vt.帮助；援助；资助 First aid for burns 对于烧伤的急救 first aid急救 in aid of为了帮助 with the aid of sb. ＝with sb’s aid在某人的帮助下 aid sb. in (doing) sth. 在(做)某事上帮助某人 aid sb. with sth. 以某物帮助某人 aid sb. to do sth. 帮助某人做某事 Language points 【知识归纳】 As you can imagine，getting burnt can lead to very serious injuries.正如你能想象的，被烧伤可能导致非常严重的损伤。 2 do sb. an injury/do an injury to sb. 伤害某人 injure vt.损伤；伤害 injured adj.受伤的 the injured伤者 2.injury n.损伤；伤害 【知识归纳】 [易混辨析]　injure，wound，hurt ※injure指人在意外事故中受到的伤害，可用于无生命物体的损坏，更多用于对人的某个部位的损伤。 ※wound指利器或子弹对肉体造成的伤害，是出血的、严重的伤，特指战场上的受伤。 ※hurt指一般的肉体伤害，尤指精神上或感情上的伤害。此外hurt也可用作不及物动词，意为“受伤”。 You can get burnt by a variety of things：... 你可能会被各种各样的东西烧伤：…… a variety of＝varieties of 各种各样的 vary v.相异，不同；变化 vary from...to...从……到……不等；在……到……之间变动 various adj.不同的；多种多样的 3.variety n.种类；变化；多样(化)；多变(性) 【知识归纳】 词汇新知 一、单词英汉互译 1.leaflet/̍liːflət/ n.    2.toxin /̍tɒksIn/ n.    3.ray/reI/ n.    4.radiation/̩reIdi̍eIʃn/ n.　　　　　　　　　　　  5.acid/̍æsId/ n.___________________　　　　　　 adj. 　   6.millimetre/̍mIli̩miːtə(r)/ n.    散页印刷品;传单;小册子　 毒素(尤指细菌产生的致病物质)　 光线;光束;(热、电等)射线　 辐射;放射线 酸　 酸的;酸性的　 毫米;千分之一米　 10 7.nerve/nɜːv/ n.　　　　 　　　  8.fabric/̍fæbrIk/ n.    9.　　　　　　　　/tek̍niːk/ n.技能;技术;技艺  10.　　　　　　/̍ɔː ən/ n.(人或动植物的)器官  11.　　　　　　/̍maInə(r)/ adj.较小的;次要的;轻微的  12.　　　　　　 /̍leIə(r);̍leə(r)/ n.层;表层;层次  13.　　　　　　　 /I̍lektrIk/ adj.电的;用电的;电动的  14.　　　　　　 /̍vIktIm/ n.受害者;患者  神经　 织物;布料;(社会、机构等的)结构　 technique　 organ　 minor　 layer　 electric　 victim　 11 Careful reading I. Key words & Sentences technique n.技能，技术，技艺 搭配：marketing techniques(营销技巧) basic first-aid techniques 基本的急救技能 traditional techniques 传统技能 例： Fingerprint scanning techniques develop fast. 指纹扫描技术发展迅速。 12 2. sense of touch 触觉 拓展： sense of smell 嗅觉 sense of taste 味觉 sense of sight 视觉 sense of hearing 听觉 例： The blind have a keen sense of touch. 盲人有敏锐的触觉。 13 1. The apartment contained the basic ___________for bachelor life. 2. It____________that we should protect the environment. 3. 考试临时抱佛脚是没用的。对我们来说认真准备半期考试时很有必要的。 It____________cramming for test. It ____________for us to carefully prepare for the mid-term exam. essential essentials is essential is no use is essential How are people most likely to get burnt? 2. What steps can be taken to help prevent these burns? 3. What other advice do you know of about first aid for burns? Is it good advice or bad advice? Why? Post-reading 课文语法填空： The skin, 1.________ acts as a barrier against disease, toxins and the sun’s rays, is an essential part of your body. 2.__________ (get) burnt can lead to very serious injuries. You can get burnt by a variety of things. Burns 3._________(divide) into three types, depending on the depth of skin damage. First-degree burns are not serious, 4.__________(affect) only the top few millimeters of the skin. Second-degree burns are serious and take 5.__________ few weeks 6._________ (get) better. Third-depree burns affect every layer of the skin. These burns cause very severe internal 7.________ (injury) and the victim must go to the hospital at once. As for the first-aid treatment for burns, the following advice may be 8.________ (help). Place burns under cool running water, especially within the first ten minutes. Dry the burnt area 9.__________ (gentle) with a clean cloth. Remove any clothes using scissors if necessary. Cover the burnt area 10.____________ a loose clean cloth. If burns are on the face, make sure the victim can still breathe. which Getting are divided affecting a to get injuries helpful gently with $$