（2019版）新人教版选择性必修第二册Unit 5 First aid 词汇学习ppt课件（含教案）.rar

人教版(2019)新教材高中英语选择性必修第二册 UNIT FIVE First Aid 急 救 Words and Expressions1.technique teknik: n.技能; 技术; 技艺 【多指某一领域(如艺术、体育等)的专门技术 或技巧】technical teknk()l: adj. 技术的; 工艺的technology teknldi: n. 技术;工艺 【含义比 technique 广泛,尤指生产工艺以及 科学或工业技术】1)Her technique is almost perfect.2)His technique has improved a lot over the past season(赛季).3)The artist combines different techniques in the same painting.4)Science and technology have made major changes to the way we live. leaflet leaflet leaflet leaflet 2. leaflet liflt: n. 散页印刷品; 传单; 小册子1)He picked up a leaflet about housing sales.2)The leaflet explains how to apply for a place/position.3)There are many girls at the entrance giving out leaflets. organ3. organn: n. (人或动植物)器官; 机构; 风琴the sense organs : 感觉器官 (包含 eyes, ears, nose, etc.)play the organ: 弹风琴1)The skin is an essential part of your body and is its largest organ.2)The largest organ in the body is the liver(肝脏).3)The brain is the organ of thought.4)The nose is the organ of smell.4. toxin tksn: n. 毒素 (尤指细菌产生的致病物质)virus vars: n 病毒germ dm: n. 微生物; 细菌; 病菌bacterium(复数bacteria): n. 细菌 bktrm1)Each frog produces enough of the toxin to kill 10 humans.2)Do you think there might be some sort of toxin? 5. ray re: n. 光线; 光束; (热、电等的)射线a ray of.: 一点; 少量; 一线1)Your skin acts as a barrier against disease, toxins, and the suns rays.2)When the suns rays hit the earth, a lot of the heat is reflected back into space.3)There is a ray of hope left for us.6. sense of touch: 触觉sense of sight/smell/hearing/ touch/taste: 视觉/嗅觉/听觉/触觉/味觉1)Your skin also helps control your body temperature, prevents your body from losing too much water, warns you when things are too hot or cold, and gives you your sense of touch.2)His sense of touch gradually took the place of sight.3)A pianist or a violinist must have a good sense of touch.7. radiation redien: n.辐射; 放射线1)The satellite will study energy radiation from stars.2)Her hair started falling out as a result of radiation treatment.8. acid sd: adj. 酸性的 n. 酸 vinegar vn(r): n. 醋1)You can get burnt by a variety of things: hot liquids, steam, fire, radiation, the sun, electricity, acids, or other chemicals.2)The acid has burnt a hole in my jacket. 3)Acid rain destroys trees and buildings. millimeter9. millimeter/millimetre mlimit(r): n. 毫米;千分之一米centimeter/centimetre: n. 厘米meter/metre: n. 米; 公尺kilometer/kilometre: n. 千米; 公里1)These affect only the top few millimetres of the skin.2)Millimeter is a unit of length.3)We measure rainfall by the millimeter.10. minor man(r): adj.较小的; 次要的; 轻微的tiny tani: adj. 极小的; 非常小的; 微小的 (tiny - tinier - tiniest)1)Examples include mild sunburn and burns caused by other minor household incidents.2)There will be some minor changes to the schedule/plan.3)There is a minor road in front of us.4)He played a minor role in the organization.11. layerle(r); le(r): n. 层; 表层; 层次lay le: v. 平放; 放置; 下(蛋); 产(卵)lay - laid - laidlie - lied - lied: 说谎; 撒谎 lie - lay - lain: 位于; 躺; 保持1)These go below the top layer of the skin.2)How many layers of clothing are you wearing?3)I could see a thick layer of dust on the table. 12. electric lektrk: adj. 电的; 用电的;电动的electrical lektrk()l: adj. 电的; 用电的; 发电的; 与电有关的electricity lektrst: n. 电power pa: n. 力量; 能量; 电力; 电力供应electrical equipment/appliances/power/ energy/wiring/signal/engineer/ shock: 电气设备/电器/电力/电能/电线线路/电信号/电气工程师/触电electric light(lamp)/guitar/drill/chair/ clock/bell/ fan/iron/stove/ power/shock: 电灯/电吉他/电钻/电椅/电钟/电铃/ 电扇/电熨斗/电炉/电力/触电1)The electric bell rang.2)He invented the first electric clock.3)She will be sent to the electric chair. electric shock13. electric shock: 触电;电击get/receive an electric shock:触电1)Examples include burns caused by electric shocks, burning clothes, or petrol fires.2)She had been told about the risk of electric shocks and this made her very careful while using hairdryers.3)You will get/receive an electric shock if you touch it. victim14. victim vktm: n. 受害者; 患者accident/earthquake/fire/flood victim: 事故/地震/火灾/水灾的罹难者(受害者)AIDS/cancer victim: 艾滋病/癌症患者fall victim (to sth): 成为的牺牲品/受害者1)These burns cause very severe internal injuries and the victim must go to the hospital at once.2)The victim was outside a shop when he was attacked.3)The killer has cut the victims throat.4)Be careful not to fall victim to online banking fraud(诈骗).15. swollen swln: adj. (身体部位)肿起的; 肿胀的1)My eyes were so swollen that I could hardly see anything.2)My legs are swollen.16. swell swel: vi. 膨胀; 肿胀 (swelled swelled/swollen)1)The cool water stops the burning process and reduces the pain and swelling.2)Do your feet swell at night?3)My leg swelled (up) after the fall. blister17. blister blst(r): n.(皮肤上因摩擦、烫伤等引起的)水疱; (金属等表面的)气泡; 水泡1)I am worried about the blisters on my hand.2)It is not a good idea to burst the blister on the foot.3)I have a blister on my heel because my shoe is too tight.18. underneath ndni: prep./adv. 在底下; 隐藏在下面 (与 under 的意思相近,但含有将某物隐藏或遮盖起来之意)under : prep. 在下面/底下 (指某物在另一物的下面或底下,两者之间有无一定距离均可)below bl: prep. 在下面; 低于 (指某物所处的位置低于另一物)beneath bni: prep. 在下面/正下方 (指所处位置时,与 under, below 基本同义， 但有时强调在某物的正下方)1)She will leave the key underneath the mat.2)The coin has rolled underneath the piano. 3)A bomb exploded underneath the bus.4)This jacket is too big, even with a sweater underneath.19. nerve nv: n. 神经nervous: adj. 神经质的; 焦虑的; 担忧的nervously: adv. 神经质地; 焦急地; 提心吊胆地mental: adj. 精神的; 智力的spirit: n. 精神; 心灵; 情绪1)Every nerve in her body was tense.2)Have some tea; itll calm/settle your nerves.3)It is a breakthrough in the study of the nerve system.20. fabric fbrk: n. 织物; 布料; (社会、机构等的)结构 (尤指用于制作服装/窗帘/家具覆盖物等的织物)cloth klkl: n. 布; 布料 (普通用词, 指用于制作服装的材料)material mtril: n. 布; 布料 (与 fabric 同义, 可换用)1)Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin.2)She likes the fabric, but cant find a use for it.3)The whole fabric of society was changed by the civil war.21. loose lus: adj.松的; 未系紧的; 宽松的lose (lost) luz: v. 丢失; 丧失; 输掉loss ls: n. 损失; 丧失1)Cover the burnt area with a loose clean cloth.2)Crops will grow well if soil is loose.3)You are overweight. You had better buy a loose shirt.22. urgent dnt: adj. 紧急的; 急迫的; 急切的emergency mdns: n. 紧急情况/事件emergency shelter: 应急避难所1)If the victim is suffering from second or third-degree burns, there is an urgent need to take him/her to the hospital at once.2)There is an urgent need for food and clean water in the region.3)I have an urgent message saying that your father is ill.4)He asked to see the manager for something urgent.23. ease iz: v. 宽慰; 减轻; 缓解n. 容易; 舒适; 自在easy iz: adj. 容易的; 简单的; 从容的; 舒适的with ease: 轻松地; 容易地(feel) in (ones) ease: 舒适;无拘无束(feel) at home: 无拘无束;舒适自在(feel) more at home: 更无拘无束;更舒适自在1)This medicine can ease your pain. 2)To ease my mind, I stopped thinking about it.3)He has passed the exam with ease.4)This computer is popular for its good design and ease of use.5)The retired worker lives a life of ease.24. paramedic prmedk: n.急救医生; 护理人员1)It is my second week as a paramedic.2)To be a paramedic, you have to be kind, strong, and be willing to work under pressure. swallow25. swallow swl: v. 吞下; 咽下 n. 燕子1)We must chew food well before swallowing it.2)The pills should be swallowed whole.3)The coffee was too hot to swallow and made him choke for a moment.26. wrap rp: v. 包; 裹; (用手臂等)围住 (wrapped wrapping)unwrap: v. 打开; 解开wrap A (up) in B: 用B包Awrap B around/round A: 用B包A1)If this does not work, you can perform the Heimlich manoeuvre by standing behind him and wrapping your arms around his waist.2)I spent the evening wrapping up the Christmas presents.3)She wrapped the baby (up) in a blanket. = She wrapped a blanket around the baby. bathtub bathtub27. bathtub btb: n.浴缸; 浴盆 (US)tub tb: n. 盆; 桶1)You look like a little boy in the bathtub.2)Never leave small children alone in a bathtub. 3)Now you know you have to clean your bathtub after you use it.28. bath b: n. 洗澡。 浴缸; 浴盆(= bathtub ) (US) v. 给洗澡( = bathe)have/take a bath: 洗澡1)Put non-slip bath mats in and next to the bath and shower.2)I think you had better have a bath and then go to bed.3)Its your turn to bath the our baby.29. slip slp: v. 滑到; 滑落; 溜走; 悄悄塞; 偷偷放 n. 滑倒; 小错误; 纸条slippery slpri: adj. 滑的 mistake: n. (言语/行动上的) 错误; (用词或数字上的) 错误/口误/笔误error: n. error比 mistake 更正式, 常可以互换。slip: n. 小错误 (指常因粗心或未予以重视造成的小错误)1)People may slip when the floor is wet so make sure the floor is kept dry.2)She slipped over on the ice and broke her right leg.3)The man slipped out of the house before the others were awake.4)I have slipped some money to the old farmer.5)The child wrote my address down on a slip of paper.6)Im sorry. Somebody must have made a slip. mosquito mosquito mosquito30. mosquito mskit: n. 蚊子 (mosquitos/mosquitoes) fly: n. 苍蝇1)After she had been bitten by mosquitoes, she applied some medicine to her skin.2)A single mosquito can infect a large number of people.3)Not a fly nor a mosquito was found around here.31. elderly eldli: adj. 年纪较大的; 上了年纪的(婉辞) (指人年老或渐老的,委婉用词,含有尊敬之意)old: adj. 年老的 (普通用词，指人岁数大、年老体衰的)aged: adj. 年迈的; 年老的 (正式用词) (常用于指老人高龄的,含有年老体衰、 老态龙钟之意,通常作定语。) the old/elderly/aged: 老年人1)The elderly present special challenges, as they may have trouble moving about and can be seriously hurt in falls.2)If you have an elderly person in your home, you may need to take some extra measures to make your home safer.3)The elderly woman is still quite energetic. carpet carpet32. carpet kpt: n.地毯blanket blkt: n. 毯子a wet blanket: 扫兴的人lay/fit a carpet: 铺地毯1)Dont run electrical wires under carpets.2)Trying to walk to her sofa to sit down, she fell over onto the carpet.3)We have fitted carpets in our house.33. operator pret(r): n. 电话接线员; 操作员operate pret: v. 操作; 使用; 动手术; 运转operation pren: n. 手术; 操作; 运转; 行动1)While attempting to talk to the operator, Mrs Taylor discovered that she could not speak. 2)She told the telephone operator that her call was a matter of life and death.3)He is a computer operator. ambulance34. ambulance mbjlns:n.救护车ambition mbn: n. 野心; 雄心call an ambulance: 叫救护车1)Ten minutes later, an ambulance arrived.2)Telling Mrs Taylor that everythng would be OK, she immediately sent an ambulance.3)We will send the ambulance to pick him up.4)The street is too narrow for the ambulance to drive in.35. delay dle: vt. 推迟; 延期(做某事) vi. 耽误; 耽搁 n. 延误; 耽搁(的时间); 推迟delay doing.: 推迟; 延期(做某事)put off: 推迟; 延期; 取消1)He delayed telling her the news, waiting for the right moment.2)Thousands of passengers were delayed for over two hours at the airport.3)The sports meeting has been put off/delayed until next week due to bad weather.4)We would like to apologize for the delay.5)The delay was due to human error. needle nurse36. needle nidl: n. 针; 缝衣服; 注射针; 指针1)This needle is not strong enough to go through the thick material.2)The beautiful nurse stuck the needle into my arm.3)When the needle enters the red zone, the engine is too hot. IV needle37. IV needle: n. 静脉注射针put in an IV needle: 静脉注射1)I need to have an IV needle put in my arm.2)The nurse will take the IV needle out your arm in ten minutes.2)Before the operation begins, an IV needle will be put in your hand or arm for medicines to make you feel relaxed and sleepy.38. vital sign: 生命体征vital vatl: adj.生命的; 必不可少的; 对极重要的 1)After arriving, the ambulance team quickly found Mrs Taylor and without delay gave her oxygen, put in an IV needle, and checked her vital signs.2)Some doctors think sleep should be a new vital sign.3)The woman is still alive but her vital signs are weak. ward39. ward wd: n. 病房 1)MrsTaylors health was in no great danger, though she had to stay in the hospital ward.2)The girl works as a nurse on the childrens ward.3)The ward was busy and Lucy hardly had time to talk.40. drown dran: v. (使)淹死; 溺死; 浸泡; 淹没flood fld: n. 洪水; 水灾 v. 淹没; 泛滥drown to death: 淹死;溺死be drowned to death: 被淹死/溺死drown out: 盖过; 淹没(声音)1)Last night a boy (was) drowned in the river.2)Last summer about 100 students (were) drowned to death in the province.3)She walked into the sea and drowned herself.4)The great flood drowned /flooded many houses/villages. 5)Clapping drowned the speakers words for a moment.41. sprain spren: vt.扭伤(关节) n. 扭伤42. ankle kl: n. 踝关节; 踝hui1)He sprained his ankle when playing baskeball yesterday.2)She came back to help her friend who had sprained an ankle.3)The sprain made my ankle swell up.4)Ice is far better than heat for ankle sprains.43. bleeding blid: n.流血; 失血1)Press firmly on the wound to stop the bleeding.2)The best way to treat such bleeding is to apply firm pressure.44. bleed blid(bled -bled): vi. 流血; 失血blood bld: n. 血; 血液bleed to death: 流血而死1)My finger is bleeding.2)The soldier slowly bled to death.45. panic pnk: v. (使)惊慌 (panicked - panicking)n. 惊恐; 恐慌in (a) panic: 在恐慌中picnic pknk: v. 野餐 (picnicked - picnicking)1)Listen carefully and dont panic.2)I panicked when I saw smoke coming out of the engine.3)The thunder paniced the horse.4)An earthquake hit the capital, causing panic among the population.5)I still remember the feeling of panic.6)When he arrived home, he found his wife in a panic and his son missing.46. interruptntrpt: vi.打断; 打扰 vt. 使暂停; 使中断interrupt sb: 打断某人的谈话cut in on sb: 打断某人的谈话; 插嘴pause: n./v. 暂停; 停顿stop: n./v. 停止park: v. 停(车)1)It is rude to interrupt (other people) when they are talking.2)Sorry to interrupt, but there is someone to see you.3)They were interrupted by a knock at the door.4)The game was interrupted several times by heavy rain.5)He has interrupted his holiday in Europe to return to China. scream47. scream skrim: v. (因愤怒/恐惧/激动)高声喊; 大声叫 n. 尖叫; 尖锐刺耳的声音screen skrin: n. 屏幕; 荧屏; 银幕1)Chen Wei, a high school student in Beijing, had his dinner interrupted when he heard someone screaming from another table.2)The students were screaming with excitement.3)Someone is screaming for help.4)A scream broke the silence of the night.5)Her daughter let out a scream of pain.48. fellow fel: adj. 同类的; 同事的; 同伴的; 同情况的 n. 男人; 家伙; 同事; 同辈; 同类colleague kli: n. 同事;同僚follow: v. 跟随; 跟着guy: n.家伙; 小伙子1)His fellow students have found him too rude.2)My fellow workers worked day and night to complete the task.3)He was a nice fellow, very kind and generous.4)I refused to take orders from such a foolish fellow.5)We found it hard to get along with the fellow. diner49. diner dan(r): n. (尤指餐馆的) 就餐者dinner dn: n. 正餐; 宴会have dinner: 吃饭have a meal: 吃饭dine: v.进餐; 用饭1)The poor man sat in a corner, away from other diners.2)You go to ask what the diner will like to have.3)The restaurant can seat 100 diners.50. choke tk: v. (使)窒息; (使)哽咽gng ychoke to death: 窒息而死choke on.: 被.弄窒息/噎y住choke up: (因感情激动而)哽咽1)Choking victims usually have only about four minutes before they collapse and sometimes die, leaving no time for an ambulance to arrive.2)If you see someone choking, first call the emergency services.3)With choking victims, every minute counts.4)Very small toys can choke a baby.5)The old man almost choked on a fish bone.6)She choked up when she began to talk about her mother. steak steak51. steak stek: n.牛排; 肉排1)A fellow diner at the restaurant, Zhang Tao, was choking on some steak.2)If you want the steak, go ahead and order it.3)The steak is so delicious that my m