高中英语必修五UnitA

aidtemporaryinjury bleed ankle chokecupboard,n. & vt. 帮助; 援助adj. 暂时的; 临时的n. 损害; 伤害vi. & vt. 流血n. 踝 (关节)vi. & vt. (使) 噎住; (使) 窒息n. 橱柜; 衣柜,Words preview,What is First Aid,First aid is _ giving _ to a person before a doctor can be found.,the science of,medical care,What words can you think of when you talk about accidents and first aid?,AccidentFirst aid,drown,bleed,choke,burn,cut,a bloody nose,a snake bite,a sprained ankle,a broken arm,Brainstorming,Nowadays there are a lot of accidents in our daily life. What would you do in such situations?,What should you do in these situations？And How to avoid them？,Check to see if he or she is breathing,Try to start his or her breathing immediately.,Learn to swim.Never swim alone.Dont swim in dangerous waters.,Call for a doctor or an ambulance.Never pull her out of the car. Find enough people to lift the car safely and take her to hospital at once.,Look at both sides when crossing the street.Never run in traffic.Follow the traffic rules and be attentive and careful.Never use your cell phone while walking, riding or driving.,Call 119 in no time and tell them the exact address.If someone is badly burnt, call 120 to ask for an ambulance.,Never play with fire.Be careful with gas.Make sure that all the electric wires are safe.,Try to stop the bleeding.Press a handkerchief onto the bleeding point and hold it there.Hold up the part of bleeding body if possible.,You ought to be careful enough when doing anything.,If the cut is not serious, wash the area of cut, dry it and cover it with a piece of dry and clean cloth.,Dont play with the knife or other sharp objects,Drink some water or eat some soup.Make the food down by hitting him on the back.,Never eat too fast. Dont talk or laugh when eating.,Wash the wound under cold running water.See a doctor as soon as possible .Put a piece of cloth on the wound.,Never get your pet dog angry.Be careful when playing with your pet dog.Get your pet dog injected with canine madness bacterin.,Put a cover or something wet onto the pan at once.Turn off the gas.Dial 119 if necessary.,Dont heat the oil to a very high temperature.When the oil is heated, dont leave the kitchen.Keep the gas equipment safe enough.,Cool the area of skin at once .Wash the area of skin under the cold tap for several minutes.Put a piece of dry clean cloth over the area of the burn.,Be careful of hot cookers, steam or oil while cooking.,A quiz1. What should you do if you find a persons leg bleeding?A. Tie a piece of cloth round the leg above the bleeding point.B. Press firmly on the bleeding point using a clean handkerchief.2. What should you do if you find a person who has stopped breathing because of a sudden accident? A. Run and find help.B. Try to start his/ her breathing3. What should you do if a person has drunk poison by mistake? A. Make the person throw up. B. Take the person and the poison container to hospital at once.4. What should you do if you find a person with a knife in his / her back? A. Leave the knife in.B. Pull out the knife.5. What should you do if you find a person hurt in a car accident? A. Leave him / her in the car. B. Pull him / her out of the car.6. Your friend has an asthma (哮喘) attack, but she doesnt have her medicine. Youd better_. A. Get her a cup of coffee.B. Take her outside for fresh air.,7. You should wait at least five minutes before touching somebody who has been struck by lightening, or you might get a shock. A. TrueB. False8. The best way to treat a hurt ankle (踝关节) is to_. A. Put an ice pack on your ankle. B. Put a heating pad(电热垫) around your ankle. C. Keep on walking and jumping.9. If you get a nosebleed (鼻出血), gently let your head back to stop the bleeding. A. TrueB. False10. To treat a burn, you _. A. Rub some butter on it. B. Hold the burnt part under cold running water. C. Put salt on the burnt part. 11. To treat a choke, youd make him / her spit by patting his or her back. A. TrueB. False12. If someone is having a heart attack, you should first: A. Call 120B. Perform CPR (心肺复苏),First aid is the science of giving medical care to a person before a doctor can be found. Anyone with the knowledge can give first aid; you dont have to be a doctor. First aid, if quickly and correctly given, can save a persons life.,Summary,Important Numbers,120119110,Emergency medical service,Fire department,Police department,Unit 5,First aid,skinorgan barrierpoison ray complexvarietyliquid,n. 皮; 皮肤n. 器官n. 屏障; 障碍 (物) n. 毒药; 毒害vt.毒害; 使中毒n. 光线; 射线adj. 复杂的n. 变化; 多样 (化)n. 液体,Words preview,radiation mildmildly pan stove tissue swell,n. 辐射; 射线adj. 轻微的; 温和的adv.轻微地; 温和地n. 平底锅; 盘子 n. 炉子; 火炉n. 组织; 手巾纸vt. & vi. (使) 膨胀; 隆起,Words preview,swollenscissors unbearable basinsqueeze bandage vital,adj. 肿胀的n. 剪刀adj. 难以忍受的n. 盆; 盆地vt. & vi. 榨；挤；压榨n. 绷带adj. 至关重要的； 生死攸关的,Words preview,electric shocksqueeze out over and over again,触电; 电休克榨出; 挤出反复; 多次,FIRST AID FOR BURNS,Reading,遭电击重度伤烧伤的特性在四周边缘坚持, 保留, 粘在上 脱去, 拿去, 起飞从中压榨出反复,再三 感染在适当的位置, 适当的 导致感染如果可能的话做及其重要坐起来,get an electric shocksevere injuriescharacteristics of burnsaround edge ofstick totake offsqueeze out of over and over again / repeatedlyget infectedin placecause infectionif possibleit is vital / important to do sth sit up,The largest organ of our body is _. A. heart B. liver (肝脏) C. skin D. stomach 2. There are _ types of burns. A. two B. three C. four D. five,Skimming,Reading Comprehension I,give /do first aid (to sb) / fall illact asprevent sb. / sth. (from)the treatment of burnssense of touchget burnedwithin a day or twofor a momentthe top layerunder the skin, burning clothes,对进行急救 病倒担当; 起的作阻止, 防止治疗烧伤触觉烧/烫伤一两天内片刻, 一会儿 最上层皮下,在内心, 在本质上烧着的衣服,Useful expressions,In which order are these topics covered in the text? Number them from 1 to 5.,A. the three types of burnsB. what to do if someone gets burnedC. the functions of the skinD. the symptoms of burnsE. how we get burns,3,5,1,4,2,Skimming,Reading Comprehension II,The functions of the skin:,Protect you against _, _ and _; 2) Keep you _ or _; 3) Prevent your body from _ _; 4) Give you _.,losing too,sense of touch,warm,cool,diseases,poisons,the suns harmful rays,Part 1,Detailed Reading,much water,steam,fire,the sun,electricity,chemicals,hot liquids,radiation,Part 2,Causes of burns,Types of burns,Part 3,second degree burns,first degree burns,third degree burns,the top layer of the skin,the top and the second layer of the skin,all three layers of the skin,Which layer of the skin does the different types of burns affect?,C,rough, red and swollen with blisters,dry, red andmildly swollen,black and white and charred,second degree burns,first degree burns,third degree burns,Characteristics of burns,Part 4,B,A,Characteristics,1. _ clothing and jewelry near the burns.2. _ the burns with cool but not icy water.3. _ cool, clean wet cloths on the 3. burns.4. _ the burned area gently.5. _ the burned area with a dry clean bandage.6. _ the burned area _ than the heart, if possible.7. _ the victim _ the doctor or hospital, if the injuries are second or third degree burns.,Dos,First aid treatment,Part 5,Take off,Cool,Place,Dry,Cover,Keep,higher,Get,to,Donts,Do not _ the clothing that is stuck to the burns.2. Do not cool the burns with _ water.3. Do not put cool water on _ degree burns.4. Do not _ butter, oil, ointment on burns.5. Do not _ the burns, it will break the blisters.,remove,icy,third,put,rub,Reading Comprehension III,Listen and judge True or False,Scanning,1. Our skin has three layers.2. We will never get burned by the sun.3. Burns are divided into three degrees according to the degree of pain.4. Third degree burns are the most serious and painful.5. Put cold water on any burns to cool them. 6. Dont rub the burns.7. Its better that you put some butter or oil on burns.8. If burns are on the face, the victim should sit up.,There are _ types of burns depending on which _ are burned. _ affect only the _ layer and should feel better within _. Second degree burns affect both the _ and the _ layer. These burns are _ and take a few weeks to heal. _ affect all _ layers and any _ and _ under the skin. They are very _ injuries and the victim must get to _ at once.,Fill in the missing words according to the text.,three,layers,First degree burns,top,a day or two,top,second,serious,Third degree burns,three,tissue,organs,severe,hospital,Answer the questions.,1. Why should you put cold water on a burn?Because cold water stops the burning process, stops the pain and reduces the swelling. 2. Why doesnt a third degree burn hurt?Because the nerves have been damaged. If there are no nerves, there is no pain.3. Why do you think clothes and jewellery near burns should be removed?Because bacteria from the clothes and jewellery could infect the burns.4. If someone has a third degree burn, why might you see tissue?Because all the layers of the skin have been burnt showing the tissue underneath.,Translation,Burns are called first, second or third degree burns, _ _ (根据皮肤烧伤的层次).2. These affect both _ _ (皮肤的最上层和第二层).3. If burns are on arms or legs, _ _(把他们抬高到高于心脏的位置), if possible.,depending on which,higher than the heart,the top and the second,layers of the skin are burned,layer of the skin,keep them,Language points,1. First aid is a temporary form temporary adj. 临时的, 暂时的 temporarily adv.They just reached a temporary agreement.I only temporarily took the place of your English teacher.2. or get injured beforehurt 精神或肉体上的伤害, 不及物动词表“疼痛”。 What you said hurt him. His arm hurts.injure 伤害, 损害(感情/名誉)比hurt 正式。也可指身体上的伤害, 多用于事故中的损伤。 In the traffic accident, two were killed and three get injured. He was so injured in his pride that he stayed at home all day.wound 主要指暴力或武器造成身体上较重的伤害，像刀伤、枪伤、刺伤等。The soldier was badly wounded in the head. harm 用于口语, 肉体或精神伤害均可, 侧重损害。 Getting up early wont harm you!,3. The skin is an essential part of your bodyessential: adj. “不可少的, 绝对必要的; 非常重要的” 具有决定性的重要性，暗含不可缺少。necessary adj. “必要的; 必需的 ”侧重由客观因素决定的某种需要，强调必要性，但并非绝不可缺少。Food is essential for life. It is necessary for you to study Japanese.4. It prevent your body from losingprevent / stop (from) doing sth. 防止/阻止做但 keep sb. from doing sth. keep sb. doingprotect sb. from / against doing 保护, 保卫免遭The lightning rod can protect / prevent / keep / stop us from getting an electric shock / being hit by thunderbolt . 5. are also very complex, complex adj. 复杂的, 复合的 This problem seems to be complex.This is a complex sentence. 这是一个复合句。,6. it gives you your sense of touch.sense of touch 触觉sense of sight 视觉 sense of hearing 听觉sense of taste 味觉 sense of smell 嗅觉sense of humour 幽默感 sense of direction 方向感 sense of urgency 紧迫感7 . Burns are called first degree, second degree or third degree, depending on which layers of the skin are burned. depending on which layers of the skin are burned 为现在分词短语作伴随状语。 Charles Darnay left France, preferring to give up his fortune. depend on 相信，依赖，依靠 (= rely on) You cant depend on John-he nearly always arrive late. The country depends heavily on its tourist trade. The amount you pay depends on where you liveIt / that depends 视情况而定 (表 “随而定不用”rely on),8. Examples include burns by electric shocks, burning clothes . electric adj.1) 用电的, 电动的 an electric light an electric stove2) 电的，发电的，带电的 electric power 电力 an electric storm 电闪雷鸣般的暴风雨3) 令人兴奋的,使人震惊的 His speech had an electric effect on the crowd.electric为“电的，用电的，带电的”，指任何电动的或发电的装置，被修饰的物体本身可带电。如: electric shaver, electric motor, electric bell。With this electric blanket, the grandpa wont feel cold in winter.electrical 为“电的，与电有关的，电气科学的”，指与电有关的事物, 被修饰的词本身并不能带电。 如：electrical engineer, electrical energy, electrical engineering。 All the electrical work was done by my younger brother. He buried himself in an electrical book. electronic 是电子的，和电子有关的。,9. dry red and mildly swollenvt. & vi. swell (swelled, swollen) 肿胀, 膨胀; 增强, 增多, 扩大The hen swelled its feathers to protect its chickens. Her leg has swollen badly. His fortune has swollen during the war.adj. 口漂亮的, 极好的, 高级的, 时髦的a swell tennis player一个优秀的网球员 a swell impression极好的印象a swell girl 时髦华丽的女郎10. around the edge of 在边缘四周; on the edge of 濒于,几乎, 在边缘 by / at the edge of 在边 Ive bought a seal (密封胶 ) to put around the edge of the bath.She was sitting on the edge of her bed. The patient was on the edge of death.I often heard birds sing at / by the edge of the woods.,11.Remove clothing using scissors if necessary unless if necessary是状语从句的省略。When (youre) in trouble, ask the chairman himself.If (it is) possible, well build another railroad in this area.Make a mark, where (it is) necessary.在when, while, whenever, till, as soon as, if, unless, as if, though等引导的状语从句中，若从句主语跟主句主语相同或从句的主语是“it”且谓语中含有“be”时，则从句中主语和be动词常被省略。注意：并非所有的状语从句都可省略主语和be动词，由after, before, because等词引导的状语从句一般要改写成介词短语、分词作状语等。After he finished the work, he went home. After finishing th