2019-2020年高中英语 Unit 5 First aid教案 新人教版必修5.doc

2019-2020年高中英语 Unit 5 First aid教案 新人教版必修5【美文阅读】You may need to give first aid.First aid is needed as the emergency care given to a sick or injured person.The goals of first aid are to prevent death and to prevent injuries from being worse.Each emergency condition is different.However, the following rules apply to any kind of emergency.*Be aware of your limitations.Do not try to do more than you are able to.Nor should you do things if you are unfamiliar with them.Do what you can under the conditions at that time.*Stay calm.Acting calmly will help the victim feel safe.*Take a quick look to see if the victim is bleeding, and if there is a pulse.*Keep the victim lying down and do not move him or her.You could make an injury worse if you move the victim.* Take necessary emergency steps.*Call for help or ask someone to make the EMS system(急救系统) start.*Do not remove clothing unless you have to.If clothing must be removed，tear the clothes along the seams(线缝)*Keep the victim warm.Cover the victim with a blanket.Coats and sweaters can be used if a blanket can not he found.*Reassure (使安心)the victim.Explain what is happening and that help has been called.* Do not give the victim any food or fruit. *Keep the bystanders (旁观者 )away from the victim.Bystanders want to have a look, offer advice, and say something about the victims condition.The victim may believe that the condition is worse than it really is.【诱思导学】1Do you know something about first aid? 2If one of your classmates has his leg broken on the playground what kind of first aid would you perform? 【答案】1.First aid is a kind of help given to somebody who suddenly falls ill or gets injured before a doctor can be found. 2.First keep him/her lying there and do not move him or her，and then call your teacher or dial 120 for help.Period Previewing(教师用书独具)教学目标初步掌握本课文中的词汇，浅层次理解课文，了解相关的背景知识。本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，对下一堂课对课文的全面理解起到一个铺垫作用。教学地位本单元的中心话题是“急救”。阅读部分首先陈述皮肤对人体的重要性，然后介绍烧伤的各种原因、三种不同的烧伤程度以及它们所表现出的主要症状和所应采取的急救措施。急救可以救人于危机之中甚至性命，所以学会一些急救知识对每个同学都有重大意义，因此同学们应该好好学习这一课。 (教师用书独具)新课导入建议通过一个具体事例，如某个同学在打扫卫生时被玻璃划伤手臂，流血不止，面对这一状况学生们应该什么急救措施。先让他们分组讨论，互相交流，最后选出最佳措施。 教学流程设计导入新课。学生阅读“美文阅读”与“诱思导学”(见学案第73页)。学生就“话题美文导读”进行讨论，统一答案。学生再次阅读课文(见课本第3334页)并完成“语篇理解”(见学案第74页)。师生共同讨论并统一答案。让学生快速阅读课文(见课本第3334页)，并完成“篇章结构”(见学案第73页)。学生共同讨论，并让学生发表各自见解，最后统一答案。学生再次仔细阅读课文(见课本第3334页)进行深度理解，并完成“课文缩写”(见学案第74页)。老师指导学生讨论，共同找出答案。让学生根据所给出的表格进行自我评估(见学案第75页)。学生讨论，并让学生代表发表他们讨论得出的答案。老师予以更正。让学生完成“知识初探”部分(见学案第74页)。老师布置作业，让学生看课本第3334页并完成课本第35页1、2、3、4题，预习学案Period (见学案第7580页), 写一篇关于急救方面的习作。(见学生用书第73页).篇章结构阅读P3335的Reading部分，完成下列表格(每空不超过3个单词)Causes of burnsThe burns can be caused by a 1. things.Types of burnsBurns are 2. three types，which affect different 3. of the skin.4. of burnsFirst degree burns will turn white when 5. .Second degree burns are 6. painful.Third degree burns cause little or no pain if 7. .First aid 8. First aid can be 9. if the burns are mild.It is 10. to get the victim to the doctor or hospital at once if the injures are second or third degree burns.【答案】1.variety of/lot of2.divided into3.layers4.Characteristics5.pressed6.extremely7.nerves are damaged8.treatment9.performed10.vital.语篇理解阅读P3335的Reading部分，从每题所给的3个选项中选择最佳答案1What is your bodys largest organ?AThe head.BThe skin.CThe leg.2How many types of burns are there altogether?AOne. BTwo. CThree.3If you happened to break a kettle full of boiling water，and get your legs burned，the burns should be .Afirst degree burnsBsecond degree burnsCthird degree burns4Which is the characteristic that first degree burns and second degree burns share?ABeing rough. BBeing dry. CBeing red.5When someone is burned，what should be done first?ARemove clothing.BDry the burned area gently.CCool burns immediately.【答案】15BCBCA.课文缩写阅读P3335的Reading部分，完成下面课文缩写As everyone knows，the skin is 1. to us，and it acts as a 2. against being burned as well as gives us a sense of touch.However，our skins can sometimes be burned due to our carelessness.Therefore，first aid shows its importance in the 3. of burns.Generally speaking，burns，which are caused by 4. ，fire，radiation and so on，can be divided into three typesfirst degree，second degree and third degree burns 5. on the injured layers of the skin.All various degree burns need first aid.If one is burned，you should not only take clothing off the buried area unless it is 6. it ，but also other clothing and jewellery near burns.To minor burns，7. proves to be helpful in stopping the burning 8. ，stopping the pain and preventing or reducing 9. .But to severe burns，get the 10. to the doctor immediately.【答案】1.essential2.barrier3.treatment4.hot liquids5.depending6.stuck to7.the cool water8process9.swelling10.victim.词义搭配1pourA. a substance that causes death or harm if it is swallowed or absorbed into the body2plex B. a physical object that keeps two areas，people，etc.apart3choke C. consisting of many different parts and often difficult to understand4barrier D. to press something firmly together with your fingers or hands5squeeze E. to make a liquid or other substance flow out of or into a container by holding it at an angle6variety Fto lose blood7bleed Ga lot of things of the same type that are different from each other in some way8poison H. to be unable to breathe properly because something is in your throat or there is not enough air【答案】18ECHBDGFA.短语填空first aid，fall ill，electric shock，squeeze out，stick to，over and over again，in place，carry out1Could you please one room for me?2He might or meet with some other disaster，so it was always better to be prepared.3He got burnt so badly that his clothes his skin.4I warned him not to go there at night.5Do you know how to first aid if someone is bitten by a snake?6I got an from that faulty light switch.【答案】1.squeeze out 2.fall ill3.stuck to4.over and over again5.carry out 6.electric shock.句型背诵1Often the illness or injury is not serious，but there are other times when giving first aid quickly can save lives.这种病或伤害通常不严重，但有一些时候，迅速急救会挽救人的性命。2If possible，discuss what kind of first aid you should give in these situations.如果可能，讨论一下在这些情形下你应该实施什么形式的急救。3So as you can imagine，if your skin gets burned it can be very serious.因此你可以想象得到，如果你的皮肤烧伤了就可能非常严重。4There are three types of burns.Burns are called first，second or third degree burns，depending on which layers of the skin are burned.根据皮肤烧伤的程度而有一度烧伤、二度烧伤和三度烧伤。5Remove clothing using scissors if necessary unless it is stuck to the burn.除非衣服粘贴在烧伤面上，否则都要把衣服脱掉。如果需要的话，可以使用剪刀。Period Warming Up & Reading(教师用书独具)教学目标重点词汇的理解与应用。(1)熟记学案中所列出的单词和短语。(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。(3)通过对这些词汇的理解能够更深层次的理解课文，并通过课文加深对这些词汇的理解，更加熟练的运用这些词汇。(4)通过对本课文的理解，让学生学会用英语写一些有关急救知识的简要介绍，并培养学生养成自觉用英语写作或记录某些生活常识的好习惯，以提高学生的书面表达能力。教学地位单词和短语是构成句子的最小单位，在语言学习中起至关重要的作用，所以理解和正确英语单词和短语是英语学习的重点所在。(教师用书独具)新课导入建议As we all know that first aid is very important to everyone of us. Now I want to ask xxx to say something about his/her experience about first aid given to somebody. (老师让xxx同学谈谈他/她的一次急救经历。)教学流程设计导入新课。老师检查上堂课所布置的作业，检查学生对学案预习的情况。让学生就“课堂互动探究”(见学案第7580页)进行讨论，让学生各自发表自己的见解，然后让各个讨论组派代表汇报各自讨论结果。让学生再次阅读课文(见课本第3334页)以加深对所学单词与短语的理解。老师针对难点和重点词汇进行讲解，并补充学案中所遗漏的重点词汇，补充一些必要的练习。让学生针对各自不同的意见展开讨论，然后老师给出详细正确答案。让学生完成“自我评估”(学案第80页)。布置作业。让学生完成课本第36页第1、2、3题，“课时作业”(见学案第111页)和预习“Period .(见学案第8184页)。(见学生用书第75页)1aid n& vt.帮助；援助；资助First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.(教材P33)急救就是在找到医生之前对突然生病或受伤的人提供的一种暂时的帮助。My professor aided me to continue my study.我的教授帮助我继续做研究。with the aid of.在的帮助下in aid of sth./sb.以支援或帮助某物/某人be a great aid to sb.对某人有极大的帮助e to ones aid来帮助某人first aid急救aid sb.in sth./doing sth.在某方面帮助某人aid sb.with sth.以某事物帮助某人aid sb.to do sth.帮助某人做某事He aided me in business/with money.他在事业上/金钱方面帮助我。I aided her to continue her study.I aided her in continuing her study.我帮助她继续做研究。Were collecting money in aid of cancer research.我们正筹集资金以资助癌症研究。【提示】aid既可作动词，也可作名词，意为“救助，帮助”，比help正式。多指“援助一群人(尤指用金钱)，接受帮助的人较广”。介词填空He was too busy to e my aid.They are collecting money aid of rareearth research. the aid of a pass the traveler can find his bearings(方位)Thank you for aiding me the work.【答案】toinWithwith完成句子They encouraged him and (协助他学习科学)We have (帮孩子们完成了)the work ahead of time.这本新词典对我很有帮助。This new dictionary is a me.【答案】aided him in his scientific studiesaided the children to finishgreat aid to2fall ill生病；病倒Researchers found that people with a generally sunny disposition were less likely to fall ill.研究结果表明，性格开朗的人染病的几率小。fall asleep睡着fall silent沉默下来fall in love with.爱上fall to pieces崩溃fall down摔倒He fell in love with the notebook puter the first time he saw it.他第一次看到这个笔记本电脑就喜欢上了它。He was just falling asleep when there was a loud knock at the door.他正要入睡时突然有个大的敲门声。fall ill/be illfall ill表动作，不能与表示一段时间的状语连用。be ill表状态，可以与表示一段时间的状语连用。He fell ill several days ago，exactly speaking，he has been ill for three days.他病了好几天了，确切地说，他病了三天了。选词填空：fall ill，be illHaving been working too hard in the last few months，he suddenly.Her husband for a long time and is unable to work.【答案】fell illhas been ill完成句子他看着电视睡着了。He while watching TV.他不想在学习上落后于别人。He didnt want others in his studies.【答案】fell asleepto fall behind3Often the illness or injury is not serious，but there are other times when giving first aid quickly can save lives.(教材P33)通常情况下这些患者的伤病都不太严重，但有些时候，给予紧急援助会挽救人的生命。(1)本句中when引导定语从句，先行词是times。关系副词when引导的定语从句的先行词往往是表示时间的名词。She says that shell never forget the time when she worked as a village official in the village.她说她永远不会忘记在那个村庄做村官的那段日子。I will never forget the days whenI lived in the country.我不会忘记住在乡下的那段日子。定语从句中，当先行词是表示时间、地点、原因的名词时，引导词是否用关系副词要看先行词在从句中的句子成分而定。若先行词作状语，则用关系副词；若先行词作主语、宾语或表语等成分时，则用关系代词。I will never forget the days that/which I spent in the hospital.我永远不会忘记我在医院度过的那几天。【对接高考】(xx浙江高考)We live in an age more information is available with greater ease than ever before.AwhyBwhenCto whom Don which【解析】题干的意思是：“在我们生活的这个时代，有更多的信息可以比以往任何时候都更加容易获得。”该句为主从复合句，an age为先行词，空格处引导定语从句并在从句中作时间状语，故用when。【答案】B(2011江苏高考)Between the two parts of the concert is an interval， the audience can buy icecream.Awhen BwhereCthat Dwhich【解析】考查定语从句。本题中interval是先行词，意思是“休息时间”，表示时间，在定语从句中充当时间状语，因此选择关系副词when。【答案】A用适当的关系词填空Dont forget the time Ive told you.We dont know the reason he didnt show up.I still remember the time he was born.【答案】that/whichwhy when翻译句子Gone are the days when my heart was young and gay. There was a time in Chinese history when we had to use foreign oil. 【答案】我心境年轻而又愉快的日子一去不复返了。历史上有一段时间我们不得不使用洋油。(2)injury n损伤；伤害Two players were out of the game because of injury.两名队员因伤退出了比赛。do an injury to对造成伤害injure vt.伤害；损伤injured adj.受伤的；受损伤的the injured伤员；受伤的人Your words do an injury to the little girl.你的言语伤害了这个小女孩。After the big earthquake，the injured had no access to the medical rescue immediately.大地震后，伤员不能立即获得医疗上的救援。injure/wound/hurt/harminjure强调对身体的伤害，多指在意外事故或天灾中受伤，有时也用于对精神的伤害。wound指战争中刀或枪的创伤，伤口。hurt指一般的肉体伤害，尤指精神上或感情上的伤害。harm指精神或肉体的极大伤害，多用于有生命的东西，也可用于抽象事物，如健康、权利、事业等。【图文助记】选词填空：injure，wound，hurt，harmThe driver of the car received serious to the legs and arms.It will no one at all.He had a bullet in his chest.I hope I didnt her feelings.【答案】injuriesharmwoundhurt4poison n毒药；毒害 vt.使中毒；下毒于；毒杀You have three layers of skin which act as a barrier against disease，poisons and the suns harmful rays.(教材P33)皮肤有三层，作为屏障可以防病、防毒、抵制太阳有害光线的侵害。The violent videos poison the minds of the young.暴力录像毒害年轻人的思想。poison ones mind毒害某人的思想poison sb.to death毒死某人poisonous adj.有毒的poisoning n中毒poisoned adj.下了毒的；浸了毒的The natives use poisoned arrows to kill big game.土著人用毒箭射杀大猎物。This kind of plant has poisonous roots.这种植物的根有毒。Bitten by a snake，Mary was soon poisoned to death.因为被蛇咬了，玛丽很快就中毒身亡。用poison的适当形式填空She was so hopeless that she killed herself by .He said that someone had been his food.The farmer was bitten to death by snakes.【答案】poisonpoisoningpoisonous完成句子 他的狗被毒死了。His dog .他们的头脑已经被钱毒化了。Their minds .【答案】was poisoned to deathhave been poisoned by money(xx德州高二检测)The stranger was afraid that someone would his food.Adestroy BpoisonCharm Dcook【解析】句意：那个陌生人害怕有人会在他的食物中下毒。poison毒害，投毒于，符合句意。cook ones food做饭；destroy破坏；harm危害。【答案】B5bleed vi.& vt.(bled，bled)流血(教材P33)The cut on my arm bled for a long time.我胳膊上的伤口流了好长时间的血。You are bleeding at the nose.(Your nose is bleeding.)你在流鼻血。bleed for 为流血；悲痛bleed to death流血过多而死亡bleed sb.for sth.榨取某人某物完成句子所有战士都准备着为祖国洒热血。All the young soldiers are ready to the country.生完孩子后，她几乎因流血不止而死去。She was almost after she gave birth to a child.【答案】bleed forbleeding to death6varietyU变化；多样化C种种；各种各样；种类；品种You can get burned by a variety of things：hot liquids，steam，fire，radiation(by being close to high heat or fire，etc.)，the sun，electricity or chemicals.(教材P34)你可能由于各种原因而被烧伤：灼热的液体、水蒸气、火、辐射(由于靠近高温或大火等)、阳光、电和化学物品。Variety is the spice of life.谚变化是生活的调味品。a variety ofvarieties of various adj.各种各样的；不同种类的vary v变化多；变化；使多样化vary from.to.从到不等；在到之间变动vary with.随而变动His opinions are various and many.他的意见繁多。The weather here varies from hour to hour.这儿的天气时刻在变化。【提示】“a variety of复数名词”用作主语，谓语要用复数；“the variety of复数名词”用作主语，谓语要用单数。选词填空： vary，variety，variousThere are wide of flowers in the park.As in China，the climate in Canada from area to area.He has collected a large number of coins of shapes and colors.【答案】varietiesvariesvarious翻译句子我们种各种农作物，包括卷心菜、小麦和土豆。 花园里有各种各样的植物。 【答案】We grow a variety of crops，including cabbages，wheat and potatoes.There are different varieties of plants in the garden.7swell vi.&vt.(swelled，swollen)(使)膨胀；隆起；(使)增加.dry，red and mildly swollen干燥、发红、微肿(教材P34)Her arm was beginning to swell up where the bee had stung her.她的胳膊上被蜜蜂蜇了的地方开始肿了起来。The sails swelled (out) in the wind.船帆鼓满了风。swell up 膨胀，肿胀swell out鼓起，凸出swell with.(心中)充满swollen adj.肿胀的翻译句子她心中充满了幸福。 Last years profits were swollen by a fall in production costs. 【答案】Her heart swelled with happiness.去年因生产成本下降而使利润有所增加。8electric adj.电的；导电的；电动的Examples include burns caused by electric shocks，burning clothes ，or severe petrol fires.(教材P34)例如由电击引起的烧伤，因衣服起火引起的烧伤，或因汽油起火引起的严重烧伤。This heavy truck is driven by two electric motors.这辆重型卡车是由两台电动机驱动的。electric/electricalelectric用电的，指“用电操作的或生电的”。electrical表示与电有关的人或事物，指“电的，电气的”。electric fan 电风扇electric current电流electrical engineer电机工程师选词填空：electric，electricalPlease connect the two wires.All the work was done by my younger brother.【答案】electricelectrical9Remove clothing using scissors if necessary unless it is stuck to the burn.(教材P34)除非衣服粘贴在烧伤面上，否则都要把衣服脱掉。如果需要的话，可以使用剪刀。(1)if necessary相当于if it is necessary，当状语从句的主语是it时，从句的主语和谓语部分的be动词可以省略。If necessary，you can ask him for help.如果有必要的话，你可以向他求助。if so如果这样的话if ever如果曾经有的话if not如果不是的话if any如果有的话Drop that gun！If not，youll be sorry.把枪扔下！否则你会后悔的。David seldom asks his father，if ever，for help when in trouble.当遇到麻烦时，(如果曾经有)戴维也很少求助于父亲。Some of you may have finished Unit One. ，you can go on to Unit Two.AIf you may BIf you doCIf not DIf so【解析】句意：你们当中的一些人可能已经完成了第一单元，如果是的话，你们可以继续进行第二单元。If so是If you have finished Unit One的省略。【答案】D(2)unless是连词，意为“除非，如果不”，引导条件状语从句，从句有时可以与if.not.引导的状语从句互换。Well go out for a tour this Sunday，unless it rains.If it doesnt rain，well go out for a tour this Sunday.除非下雨，否则这个星期日我们将出去郊游。【对接高考】(xx陕西高考)All the photographs in this book， stated otherwise，date from the 1950s.Aunless BuntilConce Dif【解析】句意：除非做出特别说明，这本书中所有的照片可以追溯到20世纪50年代。由信息词otherwise可知，A项符合题意。【答案】A(xx福建高考)It is hard for the Greek government to get over the present difficulties it gets more financial support from the European Union.Aif BunlessCbecause Dsince【解析】题干句意：希腊政府很难克服目前的困境，除非它从欧盟得到更多的经济支持。B项unless相当于if.not，引导条件状语从句，符合要求。【答案】B完成句子如果不是被叫，我是不会去的。 ，I wont go there.除非我同意，否则不能将这件事公布于世。Dont make it public .【答案】Unless (I am) asked tounless I agree10squeeze vt.& vi.榨；挤；压榨For second degree burns，keep cloths cool by putting them back in a basin of cold water，squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.(教材P34)对于二度烧伤，要保持湿布清凉，需把湿布放回冷水盆中，拧出水后再放在烧伤面上，这样要反反复复地做一个小时左右，直到不太痛时为止。Tom took off his wet clothes and squeezed the water out.汤姆脱下了湿衣服，拧出了水。The dog squeezed through the small hole in the wall.那条狗挤过了小小的墙洞。squeeze out榨出；挤出squeeze from从榨取squeeze out of从中挤出/榨出squeeze through挤着通过squeeze sth.into.将某物挤成某形状squeeze ones way推开别人通过；挤过To most Chinese children，a dictionary means another reference book to squeeze into an already weightily school bag.对于大多数中国的孩子来讲，一本字典意味着另一个参考书挤进本已沉重的书包。完成句子你应该挤出时间去拜访你的老朋友。You should to visit your old friends.尽量多挤出点牙膏来。 a bit more toothpaste.【答案】squeeze out some timeTry to squeeze out11over and over again反复；多次My teacher has told me over and over again not to get addicted to puter games.我老师已多次告诉我不要沉迷于电脑游戏。I have warned you over and over again not to do that.我已多次告诫过你不要做那件事。again and again 反复；一再over and over一再；反复time and(time)again多次；一再Children are forgetful and must be told time and (time)again how to behave.孩子们没有记性，必须反复告诉他们如何表现自己的举止。If he isnt sure about something，he will ask the same question until he is sure about it. Aonce again Bover and over again Conce more Dover again 【解析】句意：如果他对某事没把握，他会反复地问同一个问题直到有把握为止。once againonce more“再一次