急救方法(First Aid) itisimportantforyoutolearnsomeknowledgeaboutfirstaidinyourdailylife.ifap ersonhasanaccident,heneedsmedicalcarebeforeadoctorcanbefound.wheny ougivefirstaid,youmustpayattentiontothreethings.first,whenapersonstopsb reathing,openhis/hermouthandseeifthereisfoodatthebulkofhis/hermouth. second,ifapersoncannotbreathe,doyoubesttostarthis/herbreathingatonce, usingamouthtomouthway.third,ifapersonishurtbadly,tryatoncetostopthebl eeding.thentakehim/hertoadoctor.ifapersonlosesonethirdofhis/herblood,h e/shemaydie.
manyaccidentsmayhappenathome.allparentsshouldknowfirstaidinordertod ealwithcommoninjurieswhichmayhappentotheirchildren.whenapersonisbit tenbyananimai,washthewoundwithcoldrunningwaterbeforehe/sheistakent oseeadoctor.whenapersonisburnt,washandcooltheareaoftheskinunderthec oldtapforawhile.thenputapieceofdrycleanclothovertheburn.ifthepersonisb adlyburnt,takehim/hertothedoctor.ifapersoncutshis/herfinger,cleanitandp utapieceofpaperroundthecut.everybodyrshouldknowsomefirstaidinordert osaveothepeople'slives.
急救方法英语作文译文：
在日常生活中，学习一些急救知识，对一个人来说很重要。假如一个人发生车祸，在医生到来之前，需要对他进行医疗护理，做急救时，应注意以下二点。首先，如果他停止了呼吸，掰开他的嘴巴看看喉咙
口有无食物。其次，假如他不能呼吸，就采取人工呼吸的方法，尽快使他开始呼吸。再其次，如果他伤的很重，应立即止血，然后送往医院。如果他失血过多，达三分之一，那么他有可能会死。
许多意外事件也有可能在家里发生。因此，家长们应掌握一些急救常识，以便应付一些发生在孩子身上的事件。假如孩子被动物咬伤，先用自来水冲洗伤口，然后送去看医生。如果孩子被烫伤，先用自来水冲洗，降温，然后用一块干净的干布盖住伤口。假如烫伤很严重，应去看医生。如果割伤了手指，应先将伤口处理干净，然后用一块纸包扎伤口。人人都应学习急救知识，这样才能救其他人的性命。
高二英语Firstaid全单元教案 unit 8 first aid teaching goals 1. talk about first aid and medicine. 2. practice talking about what you should and should not do. 3. learn to use the subjunctive mood (2). 4. write a process paragraph. teaching times: periods the first period teaching aims: 1. learn and master some useful words and phrases. teaching procedures: step ⅰwords study 1. drown vi.﹠vt. e.g. do cats drown easily? (drown: die in water) cheers drowned his voice. (drown: sound be louder or stronger than…) 2. catch fire: begin to burn
be on fire: be burning e.g. the house caught fire last night. the house is on fire. 注：catch fire 强调着火的动作，为瞬间动词词组，不可和表示一段时间的时间状语连用，无被动形式；be on fire 表静态，作表语或定语，可与表示一段时间的时间状语连用。 ex: the forest caught fire last week. it is still on fire. 复习：1). set fire to sth./ set sth. on fire e.g. the robbers set fire to the bank after robbing. 2). play with fire 3). go through fire and water (for) 为…赴汤蹈火 4). be on fire for 对…充满热情 5). fire n. v. 着火，开枪，开除(dismiss ) firework 烟火，烟火晚会fireplace 火炉fireman/fire fighter 消防员fire escape 太平梯 3. container n. 容器contain vt.包含，容纳containment n. 包含contain / include e.g. the book contains 10 units.
应急常用知识---紧急医疗救护常识 一、紧急医疗救护常识 （一）如何开展急救急救 现场处理的首要任务是抢救生命、减少伤员痛苦、减少和预防伤情加重及发生并发症，正确而迅速地把伤病员转送到医院。 1.急救步骤 （1）报警。一旦发生人员伤亡，不要惊慌失措，马上拨打120急救电话报警。 （2）对伤病员进行必要的现场处理。 ①迅速排除致命和致伤因素。如搬开压在身上的重物，撤离中毒现场，如果是意外触电，应立即切断电源；清除伤病员口鼻内的泥沙、呕吐物、血块或其他异物，保持呼吸道通畅等。 ②检查伤员的生命特征。检查伤病员呼吸、心跳、脉搏情况。如无呼吸或心跳停止，应就地立刻开展心肺复苏。 ③止血。有创伤出血者，应迅速包扎止血。止血材料宜就地取材，可用加压包扎、上止血带或指压止血等。然后将伤病员尽快送往医院。 ④如有腹腔脏器脱出或颅脑组织膨出，可用干净毛巾、软布料或搪瓷碗等加以保护。
⑤有骨折者用木板等临时固定。 ⑥神志昏迷者，未明了病因前，注意心跳、呼吸、两侧瞳孔大小。有舌后坠者，应将舌头拉出或用别针穿刺固定在口外，防止窒息。 （3）迅速而正确地转运伤病员。按不同的伤情和病情，按病情的轻重缓急选择适当的工具进行转运。运送途中应随时关注伤病员的病情变化。 2.受伤简易处理办法 出血：可以把身上的衣服撕成布片，对出血的伤口进行局部加压止血。 骨折：现场可以找块小夹板、树枝等物，对患肢进行包扎固定。 头部创伤：把伤者的头偏向一边，不要仰着，因为这样会引起呕吐，极易造成伤者窒息。 腹部创伤：将干净容器扣在腹壁伤处，防止发生腹腔感染。 呼吸心跳停止：及时对伤者进行口对口的人工呼吸，并进行简单的胸外按压。 （二）心肺复苏 1.什么是心肺复苏 对呼吸心跳停止的急症危重病人所作的抢救治疗叫做 心肺复苏。心肺复苏的目的是开放气道、重建呼吸和循环。
Unit5 Using language Teaching material 教学材料 Reading and discussingHeroic teenager receives award Teaching goals教学目标 1.Target language教学语言 a. Key words and expressions:重点词汇和短语 Present, Put their hands on, ceremony, bravery, towels, pressureA number ofAmbulance https://www.doczj.com/doc/5015454930.html,eful sentences重点句型 1.John was presented with his award at a ceremony which recognised the bravery of ten people who had saved the life of another. They discovered that Anne Slade, mother of three, had been stabled repeatedly with a knife. 3. It was John’s quick action and knowledge of first aid that saved Ms Slade’s life. 2.Ability goals 能力目标 Enable the students to know some knowledge about first aid after learning the text. 3.Learning ability goals 学能目标 Foster the students’ ability in skimming and look ing up information in references books and improve the students’ reading ability. Teaching important points教学重点 Finish the exercises in post-reading by using the knowledge we have learned. Teaching methods教学方法 Listening and fast reading Teaching aids教具准备 A recorder, a projector, and a computer
紧急救护知识 一、救护原则：对一些危急的急性疾病和意外事故，必须遵循先“救”后“送”的原则，即对伤病员先进行现场急救，采取必要的救护措施，然后向医院呼救或直接送往医院。 二、救援方法（心肺复苏）：一般情况下，心脏停跳不超过4 分钟，有可能恢复功能；若超过4分钟，易造成脑组织永久性损伤，甚至导致死亡。因此，急救必须及时和迅速。心跳、呼吸骤停的急救，简称心肺复苏，通常采用“人工胸外挤压”和“口对口人工呼吸”方法。 1、人工呼吸方法人工呼吸是对呼吸停止的患者进行紧急呼吸复苏的方法。施行现场急救时，很多时候需要做人工呼吸。（1）口对口人工呼吸法使病人仰卧，松解腰带和衣扣，清除病人口腔内的痰液、呕吐物、血块、泥土等，保持呼吸道畅通。救护人员一手将病人下颌托起（或托在病人的颈部，用力将其颈部上抬，使头部能充分后仰，一解除舌下坠的呼吸道梗阻），并使其头尽量后仰，将其口唇撑开，另一只手捏住病人的两只鼻孔（并将该手掌的外缘压住其颈部，并下用力），深吸一口气，对住病人口用力吹气，然后立即离开病人口，同时松开捏鼻孔的手。吹气力量要适中，次数以每分钟16～18次（成人）、18～24次（儿童）为宜。最初六七次吹气可快一些，以后转为正常速度。
同时要注意观察患者的胸部，操作正确应能看到胸部有起伏，并感到有气流逸出。 口对口人工呼吸法步骤图 A. 清理口腔防阻塞 B.鼻孔朝天头后仰 C.贴嘴吹气二秒钟， D.放开口鼻停三秒，斜视病人胸扩胀恢复原位排出气 （2）口对鼻人工呼吸法病人因牙关紧闭等原因，不能进行口对口人工呼吸，可采用口对鼻人工呼吸法，方法与“口对口人工呼吸法”基本相同，只是把捏鼻改成捏口，对住鼻孔吹气，吹气量要大，时间要长。 2、胸外心脏挤压法由于电击、窒息或其他原因所致心搏骤停时，应使用“胸外心脏挤压法”进行急救。 方法是：将病人仰卧在地上或硬板床上，救护人员跪或站于病人一侧，面对病人，将右手掌臵于病人胸骨下段及剑突部，左手臵于右手上，以身体的重量用力把胸骨下段向后压向脊柱，随后将手腕放松；每分钟挤压80～100次。在进行胸外心脏挤压时，宜
昏迷急救措施及护理要点 急救措施： (一)保持呼吸道通畅。平卧，头偏向一侧，及时清除呼吸道分泌物 (二)维持呼吸呼吸平稳者给予吸氧，呼吸不规则、微弱、有严重缺氧者立即气管插管，呼 吸机人工辅助呼吸 (三)维持循环开放静脉通道，以扩充血容量，原因不明时，先输注平衡盐溶液，尽快查 找原因，对血压低者输注低分子右旋糖苷和血管活性药，保持收缩压在90mmHg以上。 (四)控制癫痫发作若有抽搐，立即静注安定10mg (五)控制感染 (六)恢复酸碱和渗透压平衡 (七)调整体温高于40o C 或低于34o C者，应调整体温在正常体温的±2o C范围内 (八)控制兴奋躁动 (九)保护脑功能 (十)病因治疗 (十一)预防并发症减少后遗症 (十二)苏醒剂的应用 护理要点 一、一般护理 1.置病人于安静、安全的室内，注意安全、防止意外、对谵妄、烦躁不安者，应加床 拦，适当约束，剪短指甲，以防意外，注意保暖，防止烫伤。 2.给予吸氧，保持呼吸道通畅，取仰卧位，头偏一侧，防止舌后坠或分泌物吸入呼吸 道，有假牙者取下，定时翻身排背，随时吸痰，必要时气管插管或气管切开。二、临床观察内容 1．严密观察病情变化 2．严密纪录24小时出入量，维持水、电解质及酸碱平衡，及时巡查输液情况。 三、药物观察内容 1．向家属了解病人的过敏史，在使用抗生素时加强巡视 2．长期或大计量使用利尿剂和脱水药时，可引起水、电解质严重丢失，必要时监测血电解质、肾功能，观察血压、脉搏、全身皮肤情况。 四、预见性观察 1．两眼不能闭合时，涂金霉素眼膏或用凡士林纱布覆盖 2．定时更换体味，加强肢体被动活动，注意肢体功能位置，预防褥疮和肌肉萎缩 3．保持两便通畅，每日更换引流袋，严格无菌操作，防止细菌感染 4．定时翻身拍背，雾化吸入，防止坠积性肺炎
高考英语作文套路 Recently, the problem of …has aroused people's concern. 最近,……问题已引起人们的关注. （The Internet）has been playing an increasingly important role in our day-to-day life. It has brought a lot of benefits but has created some serious problems as well. （互联网）已在我们的生活中扮演着越来越重要的角色.它给我们带来了许多好处,但也产生了一些严重的问题. Nowadays, (overpopulation) has become a problem we have to face. 如今,(人口过剩)已成为我们不得不面对的问题了. It is commonly believed that …/ It is a common belief that … 人们一般认为…… Many people insist that …很多人坚持认为…… With the development of science and technology, more and more people believe that…随着科技的发展,越来越多的人认为…… A lot of people seem to think that …很多人似乎认为…… 引出不同观点: People's views on …vary from person to person. Some hold that …. However, others believe that…. 人们对……的观点因人而异.有些人认为……,然而其他人却认为……People may have different opinions on …人们对……可能会有不同的见解.
高中二年级英语教案Firstaid 教学目标 Teaching aims 通过本单元的教学，学生了解有关急救的常识，在生活中如何处理一些突发事件，然后实施紧急救护等总结，归纳情态动词的用法，如：should/shouldn’t; must/mustn’t ;ought to等表示义务和责任的用法。Teaching important and difficult points 1.Words knee, still, bite (bit, bitten/bit), lay (laid, laid), mouth-to-mouth, bum, cut, electric, container pool, breathe, within, handkerchief, wound, safety, wire, guard, sideway, firm, firmly wherever, stomach, injure, injured, injury, poison, quantity, nearby 2.Phrases first aid, ought to, medical care, by mistake, pay attention to, in a short while, deal with, take it easy, running water, out of one’s reach, throw up, hold up 3. Useful expressions We must carry her to the side of the road. You mustn’t move someone if they are badly hurt. Parents should know some first aid.
高中英语作文万能模式：英语书信类作文写 作模板 书信： 【高分套路】 但凡应试书信，逃不出三种段落： 开头段：四大内容 1、问候； 2、自我介绍； 3、写信背景；为什么会写这封信 4、写信目的；写这封信想达到什么目的 中间段：具体问题+具体分析； 结尾段：客套话； 口诀： 开门见山说意图 咨询建议123 不同内容可分段 感谢客气不可少 期待回信成老套 【经典套话】 （一）开头段：灵活地去写四种内容：
1、问候； How are you doing? How is everything going? How is life treating you? 2、自我介绍； I am LiHua, a 17-year-old boy currently studying in XXX middle school. I am LiHua, who... 【李华同志的个人简历】 由于我们在考场上的身份几乎年年都是李华，因此我们在这里有必要了解一下李华同志的一些个人情况。当然，这位同志的个人情况是可以有我们自己人为设置的。为了给阅卷老师留下一个好印象，我们将李华同志的个人简历概括为：一个人见人爱的好孩子。 hardworking diligent help my parents to do housework take part in CCTV national English speech competition won the second prize in CCTV national English speech competition vice monitor
vice chairman of the students’union worked as a volunteer for the Olympic Games worked as a volunteer for the 21st century have many foreign friends and often chat with them happily in starbark. 3、写信背景（写信的缘由） I heard that ... My teacher told me... I am informed that... I learned that...我得知... I read in your newspaper/ micro-blog /website that... You said in your last letter that... 4、写信目的； Now, I am writing to do sth. Now, I am writing this letter to do sth. Now, I am writing these few lines to do sth. 【七种最常见书信的“写信目的”部分的最佳写法】 自荐信： Now, I am writing to apply for the job/position. 感谢信: Now, I am writing to show/ express my heartfelt gratitude to you.
高二上学期第五次教案设计人： Unit5 First Aid Period 1 .Warming Up, Pre-reading Teaching Goals: 1. To develop S s’ ability in speaking and dealing with practical problems. 2. To help Ss know more about first aid. Teaching Procedures: Step 1. Leading-in Purpose: To activate Ss and arouse their interest in English study. Raise some questions: All of us hope to have a healthy, safe and happy life. But often some accidents or illnesses unexpectedly happen to us. Question1: Have you ever been ill or injured accidentally? Question2: Did someone else give help to you? If so, what kind of help? Question3: Do you think the help necessary? Why? (The answers can be various.) Step 2. Warming Up Purpose:To lead Ss to the topic of this unit. 1. Pair work (1) Show six pictures about people who are injured. According to the following two questions, ask Ss to discuss them in pairs and then present them before the class. Question1: What has happened in each of the pictures？ Question2: What should we do to help them before they are taken to hospital？ (2) Conclusion: As we all know, when someone suddenly falls ill or gets injured, the first kind of help we give them before a doctor can be found is very important . This kind of help is called First Aid. Giving first aid in time can save a person's life. In this unit, we will learn something about first aid. 2. Group work (1) Show them a passage about ANIMAL BITES AND SCRATCHES. As is known to us all, animal bites and scratches, even minor ones, can become infected and spread bacteria to other parts of the body. Whether the animal is a family pet or a creature from the "wild", scratches and bites can carry disease. Certain animals can transmit rabies and tetanus. Human bites that break the skin are even more likely to become infected. (2) Get Ss to talk about the following questions in groups of four: Questions1: Do you know some ways to prevent animal bites? Questions2: What should we do for a bite or scratch? Suggested Answers: Questions1: (1) Never leave a small child alone with a dog or cat, even if it is puppy or kitten. (2) Teach children not to tease an animal. Tell them not to wave sticks, throw stones or pull a tail. (3) Do not move suddenly or scream around an animal. Don't rush up to a dog until you know for sure that it is friendly. Sudden movements and loud noises can scare animals and cause them to attack. (4) Leave pet dogs and cats alone while they are eating or sleeping. (5) Do not feed wild animals with your hands. (6) Do not pick up a sick or injured animals.
（一）My View／Opinions／Ideas．．．on．．．题型套路1： (Lead-in sentence… ) People's view／opinions／ideas．．．on．．．vary from person to person．Some people think that．．．they hold this opinion because．．． However，others hold that．．．,because… As to me, I am in favor of the f irst/second idea(I think those who think that…are right/neither of the two ideas is right)．The following are the reasons for my choice(personal inclination)．First(Firstly/First of all), … , Second(Secondly/Besides)，．．．,… /(because…) Therefore／In a word／From the above analysis/Admittedly,．．． My View on Donating Blood Nowadays, we often talk about donating blood. People's ideas about donating blood vary from person to person．Some people think th at it is glorious to donate blood．They hold this opinion because those who are in urgent need of blood can be saved．However，others hold that it is foolish for people to donate blood．In their opinion，blood is very precious and losing 200ml or more may do harm to their health． As to me I am in favor of the first idea．The following are the reasons for my choice．First，while it is true that the loss of too much blood is dangerous to one's health，it does not mean that donating a little blood is also harmful．On the contrary，doctors say that donating a little blood can promote metabolism．Second，there are many people who need our help．If my little donation of blood can pull back somebody on the way to death，will there be anything that can make me happier？ In a word，donating blood is glorious．套路2： (Lead-in sentence… ) Different people have different views on ．．．It is held that．．．But it is also held that．．． Those who hold the first opinion…, because… .In contrast，those who hold the second view．．．,because… As to me，I agree with the former( latter )opinion(view, idea),because… . My View on Friendship Friendship is very important to all of us. It is wealth. Different people have different views on friendship．It is held that a friend in need is a friend indeed．But it is also held that friendship means understanding each other． Those who hold the first opinion often ask their friends for help when necessary．They regard those who help them as friends but regard those who don't help them as mere acquaintances．In contrast，those who hold the second view believe that they have no right to ask their friends to do everything for them，especially those things that might be inconvenient for their friends． As to me，I agree with the latter opinion．Admittedly，friends should help each other，but this is not to say that friends must agree to offer help in any circumstances．If we want to keep our friendship，we should cherish it but not use it．What's more，it should be understood that with the modern pace of living most people are busy．They may not have time to lend their friends a hand on short notice．In a word，understanding is preferable to need．
人教版必修五第五单元First aid (reading)阅读课教案 一．教材分析 随着现代社会日益工业化进程的加快,各种事故发生的潜在危险系数也在增加。很多时候如果我们能了解一点急救常识对于事故中的他人和自己都是非常有利的,有时候甚至能挽救宝贵的生命。这个单元是以First aid为话题,旨在通过单元教学使学生了解相关急救知识。具体涉及一些紧急情况下应采取的急救措施，尤为详细地陈述了“烧伤”的急救常识，并通过一个真实的第一时间对被刺伤者进行急救的故事阐明急救的重要性。语言学习的词汇（词性转换与填词）和语法（省略）以急救为载体展开，内容与形式相辅相成，学生在了解急救常识的同时掌握了与急救相关的词汇和句子。 二．学情分析 鉴于高二的学生已具备一定的认知能力，有自我的观点和看法，不满足于教科书的内容，而希望通过课本获取更多的知识和信息，我将引导学生自主参与学习、交流合作,注重学生实际与课文主题的结合，使学生在自主与合作的学习方式中获取知识，形成正确的学习方法。实现阅读能力与表达能力的提高。 三．教学步骤 1.教学目标 (1)知识目标： A. 帮助学生掌握重点词汇及短语。 （first aid fall ill skin organ barrier essential layer poison complex variety liquid mild mildly heal electric shock swell swollen scissors unbearable watery squeeze out over and over again bandage blouse in place） B. 引导学生阅读文章，并掌握烧伤的急救方法。 (2) 能力目标： A.引导学生用不同的方法阅读文章，从而提高学生的阅读能力。 B.帮助学生了解烧伤，掌握烧伤的急救方法。 (3)情感目标： A. 激发学生对急救的兴趣，学会保护自己，并且能够在别人遇到危险时给与帮助。 B. 培养学生的合作学习能力。 2. 教学重点： A.帮助学生了解烧伤，掌握烧伤的急救方法。 B.帮助学生掌握文章的大意及细节内容。 C.培养学生的阅读能力。 3. 教学难点： A.怎样帮助提高学生的阅读能力？ B.帮助学生了解烧伤，掌握烧伤的急救方法。 4. 教学策略和方法：教学策略主要以四步教学法和任务型教学(Task-based Teaching)为主，通过多媒体课件以及安排多个课堂教学活动贯穿整个课时，侧重培养学生的阅读能力。 A. 通过头脑风暴的练习，使学生在大脑中形成语言的输入。 B. 通过略读和查读方法训练学生的阅读能力。 C．以所学内容为基础，设计讨论话题来提高学生的说的能力，形成语言的输出。 D．以小组讨论的方式使学生积极参与到自主学习的活动中来。 5. 教学过程 第一步：目标导入(2分钟)
英语作文结尾句型套路 1.表示总结in a word 总而言之in conclusion 后to sum up 总而言之in brief 简单说来in short 简而言之in summery 总的说，扼要的说to conclude 总之，后to summarize总之to draw the a conclusion that… 下结论，得出结论to reach the conclusion that... 得出结论，取得结论to arrive at the conclusion that... 得出结论，形成结论to come to the conclusion that... 得出结论，形成结论例如:In conclusion, women drivers are safer drivers than men 例如:In conclusion, women drivers are safer drivers than mendrivers... In short, we should use our money properly. From What has been discussed above, we can draw the conclusion that it is important to take steps to control the situation. 2.表示概括on the whole 就全体来看all in all 整个说来，大体而言in general generally speaking 概括地说，就一般而言Just as I mentioned above before 正如我前面所提到的那样……As was previously stated，
高二英语Unit8 First Aid reading教案 I. Teaching aims: 1. Get the Ss to understand the following words and expressions: scream, witness, emergency, panic, ambulance, respond, recommend, conscious, airway, tip, circulation, revive, chin, upside down, keep in mind, stay calm, press on, roll over etc. 2. Get the Ss to understand and retell the meaning of DR ABC. 3. Ss can explain what the people are doing in different situations by what they have learnt from the passage. II. Teaching procedures: 1. Lead-in Show the Ss four pictures and get them to answer the questions: Picture 1: Q: What should you do if you find a person trapped under a car? A: Find enough people to lift the car and move safely. Picture 2: Q: What should you do if you find a person whose leg is bleeding? A: Press firmly on the bleeding point by using a clean piece of cloth. Picture 3: Q: What should you do if you find a person who has stopped breathing? A: Try to start his breathing, using the mouth-to-mouth method. Picture 4:
日常医疗小知识 1常用的医疗小知识 ·正常成人体体温:36-37摄氏度。 ·正常成人脉搏:60-100次每分。 ·正常成人呼吸频率:16-20次每分。 ·正常成人血压：收缩压（140-90）舒张压（90-60） ·正常成人瞳孔2-4mm,等大正圆 ·正常人体的血液总量占人体的7-8% 2常用的急救方法 徒手心肺复苏术（CPR）:CPR是一种常用的急救手法，适用于在户外，或者无医疗设备的情况下，而采用的紧急急救措施 ·常用于猝死病人，表现为自主呼吸骤停、无意识、双侧瞳孔扩大、颈动脉脉搏消失、嘴唇发苷，掐人中无反应等 方法:首先将病人仰卧于地板，不垫枕头，如果病人躺在松软的床上或沙发上，应在背部垫上木板，在施与（口对口人工呼吸、心外按压） (1)口对口人工呼吸 清理口鼻的异物，解开衣扣，保持呼吸道的通畅，然后用拇指和食指的、掐住病人的鼻孔，将口完全包住病人的口腔，先深呼吸一口，然后吹两次气，吹气时用力不宜过猛，吹气后病人若胸部有起伏，说明人工呼吸有效，若颈动脉（喉结旁开2-3cm）搏动消失，即可认定心跳停止 (2)心外按压 按压部位:前胸正中，锁骨下1/2 按压频率：每分钟60到100次 按压深度：3-5cm 按压手法：一手掌放于胸骨下1/2处，手掌与胸骨平行，另一手重叠于手背上，两手指相交叉抬起，脱离胸壁，肩臂同时向下施力，着力于胸骨上方正中 注意事项：不间断，垂直用力，不左右摆动，放松时手掌也不要离开胸壁 (3）人工呼吸与心外按压同时进行：先吹两口气，心外按压15次，或者吹一口气，按压5次，两者轮换进行，直到专业人员到达 气管异物 （1）自我拳击冲扣法:头低位，一手握拳，拇指顶在上腹部（脐上方）另一手助力，向后向上使力3-5次，然后放松，或者可用桌椅棱角。
点击浏览更多相关资料：https://www.doczj.com/doc/5015454930.html,/fredhan777 英语作文万能句 (完整版) 第一部套路 （一） 段首句 1. 关于……人们有不同的观点。一些人认为…… There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说（常言道）……，它是我们前辈的经历，但是，即使在今天，它在许多场合仍然适用。 There is an old saying______. It"s the experience of our forefathers，however，it is correct in many cases even today. 3. 现在，……，它们给我们的日常生活带来了许多危害。首先，……；其次，……。更为糟糕的是……。 Today, ____, which have brought a lot of harms in our daily life. First, ____ Second,____. What makes things worse is that______. 4. 现在，……很普遍，许多人喜欢……，因为……，另外（而且）……。 Nowadays，it is common to ______. Many people like ______ because ______. Besides，______. 5. 任何事物都是有两面性，……也不例外。它既有有利的一面，也有不利的一面。 Everything has two sides and ______ is not an exception，it has both advantages and disadvantages. 6. 关于……人们的观点各不相同，一些人认为（说）……，在他们看来，…… People’s opinions about ______ vary from person to person. Some people say that ______.To them,_____. 7. 人类正面临着一个严重的问题……，这个问题变得越来越严重。
Teaching Plan Name: Tang xiaoyan Title: Unit15 First Aid Class: 0614 Date: May 18, 2007 Teaching Objective: 1.To master the main idea of the text. 2.To let the students know how to do first aid. 3.To effectively train students’ abilities of listening, speaking, reading and writing. Difficulties and Emphasis: 1.To learn the details of the text and have a further understanding of the text. 2.To discuss and demonstrate how to do first aid. Teaching Aids: a computer, a projector, a tape recorder, a tape. Teaching Procedure: Step I Lead-in Raise a question: What’s the most valuable thing in your opinion? Step II Revision Review the words while look at the pictures. Choose one word to
describe one picture. Step III Pre-reading Raise three questions before listen to the tape: 1. What’re the conception & goal of first aid? 2. What’re the three important things to do in case of an accident? 3. What’s the advice for dealing with common injuries? Step IV Reading Listen to the tape, and get further into the text to answer the three questions above. 1.Conception: the aid that can be given to a sick or an injured person before any other help arrives. Goal: To prevent death and to prevent injures from becoming worse. 2.Explain and demonstrate the three important things in case of an accident. Then give the key words to let students retell. a. check…, open… and make sure… b. start… at once use the mouth-to-mouth way: lay, close, breathe, repeat c. stop…：press, hold, hold up 3.Go further into Part3 through some questions and illustrations. Q1: How to deal with a simple cut?(A) A. Wash the area of the cut, dry it and cover it with a piece of dry clean cloth. B. Run to find help. C. Do nothing. Just send him to hospital at once. Q2: How to deal with burns and scalds?(A)