2021-2022学年新教材人教版英语选择性必修第二册学案：UNIT 5 FIRST AID 预习 新知早知道 WORD版含解析.doc

1、.匹配词义A单词匹配第一组()1.organAn.光线；光束；(热、电等)射线()2.ray Bn.辐射；放射线()3.radiation Cn.毫米；千分之一米()4.acid Dn.酸 adj.酸的；酸性的()5.millimetre En.(人或动植物的)器官()6.fabric Fn.蚊子()7.bath Gn.地毯()8.mosquito Hn.织物；布料；(社会、机构等的)结构()9.carpet In.救护车()10.ambulance Jn.洗澡；(BrEbathtub)浴缸；浴盆vt.(NAmEbathe)给洗澡答案15EABDC610HJFGI第二组()1.needleAn

2、.a thick slice of beef or other meat()2.ward Bn. a small thin piece of steel for sewing()3.ankle Cn.a room in a hospital which has beds()4.steak Dn.a hand when the fingers are bent in()5.fist En.踝；踝关节()6.motion Fn.幸福；福祉；安康；福利()7.welfare Gn.运动；移动()8.foggy Hn.郊区；城外()9.suburb In.会员身份；全体会员；会员人数()10.memb

3、ership Jadj.有雾的答案15BCEAD610GFJHIB短语匹配()1.sense of touchA生命体征()2.electric shock B触电；电击()3.vital sign C面朝上(朝下)()4.help sb. to ones feetD触觉()5.face up/down E帮助某人站起身来()6.sleep in F健康状况不好()7.out of shape G迟起；睡过头；睡懒觉()8.IV needle H静脉注射针答案18DBAECGFH.默写单词第一组1technique n. 技能；技术；技艺2minor adj. 较小的；次要的；轻微的3vict

4、im n. 受害者；患者4loose adj. 松的；未系紧的；宽松的5urgent adj. 紧急的；急迫的；急切的6ease vi.& vt. (使)宽慰；减轻；缓解 n. 容易；舒适；自在7wrap vt. 包、裹；(用手臂等)围住 8slip vi. 滑倒；滑落；溜走 n. 滑倒；小错误；纸条9tight adj. 牢固的；紧身的；绷紧的；严密的 adv. 紧紧地；牢固地10practical adj. 切实可行的；实际的；实践的第二组1delay vi.& vt. 推迟；延期(做某事) vt. 耽误；耽搁n. 延误；耽搁(的时间)；推迟2bleed vi. 流血；失血3panic v

5、i. & vt. (使)惊慌 n. 惊恐；恐慌4interrupt vi.& vt. 打断；打扰 vt. 使暂停；使中断5scream vi.& vt. (因愤怒或恐惧)高声喊；大声叫 n. 尖叫；尖锐刺耳的声音6fellow 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7choke vi.& vt. (使)窒息；(使)哽咽8desperate adj. 绝望的；孤注一掷的；非常需要的9grab vt. 抓住；攫取 n. 抓取；抢夺10justify vt. 证明有道理；为辩护；是的正当理由.语境填空loose；urgent；techniques；minor；

6、victims；panic；choked；wrap；elderly；bleed1Modern medical techniques refine on those of the past.2The young actor was given a minor part in the new play.3Most of the victims were shot in the back while trying to run away.4Loose shirts are good for summer wear.5It is most urgent that the patient should

7、get to hospital.6Youd better wrap it with a piece of clean cloth.7The elderly man is quite energetic.8If you cut your finger，it will bleed9There was a panic when the building caught fire.10He gets choked up just remembering the day she left.语法填空之派生词1The sun，a lamp，or an electric heater all warm us b

8、y radiation (radiate)2He gently rubbed his swollen (swell) nose.3I asked the operator (operate) to put me through to her office.4Your invention is clever，but not practical (practice)5Do not open the door when the train is in motion (move)6It was so foggy (fog) that the driver could hardly make out t

9、he way ahead.7I must renew my membership (member) of the sailing club.8One centimetre is equal to 10 millimetres (metre)1Your skin acts as a barrier against disease，toxins，and the suns rays.你的皮肤是抵御疾病、毒素和阳光的屏障。2Burns are divided into three types，depending on the depth of skin damage.根据皮肤损伤的深度，烧伤或烫伤可分

10、为三种类型。3These burns cause very severe internal injuries and the victim must go to the hospital at once.这些烧伤会造成非常严重的内伤，患者必须马上去医院。4Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin.如果有必要的话，用剪刀剪掉衣服，除非你看到布料粘在烧焦的皮肤上。5If the victim is suffering from second

11、or thirddegree burns，there is an urgent need to take him/her to the hospital at once.如果患者属于二度或三度烧伤，就需要立即送他/她去医院。词语助读an essential part of的重要组成部分act as充当against disease抵御疾病the suns rays阳光prevent.from.阻止；防止sense of touch触觉get burnt烧伤lead to导致give first aid进行急救a variety of各种各样的radiation n辐射；放射线acid n酸ad

12、j.酸的；酸性的be divided into被分为depend on根据；随而定the top few millimetres of skin皮肤表面几毫米mild sunburn轻微的晒伤minor household incidents轻微的家庭事故below the top layer表层以下take time to do sth.花费时间做某事electric shock触电；电击severe internal injury严重的内伤victim n受害者；患者mildly swollen微肿mildly painful微痛watery surface表层渗液extremely pa

13、inful极其疼痛the tissue underneath皮下组织around the edges of the burn在创面四周running water自来水；流水stop the burning process阻止烧伤的进程reduce the pain减轻疼痛if necessary如果有必要的话stick to粘住cover.with.用覆盖a loose clean cloth一块宽松的干净布apply.to把涂到cause infection引起感染make sure确保suffer from患(某种病)；受(某种病痛)折磨an urgent need迫切需要at once立

14、即原文呈现FIRST AID FOR BURNSThe skin is an essential part of your body and is its largest organ.Your skin acts as a barrier against disease，toxins，and the suns rays.It also helps control your body temperature，prevents your body from losing too much water，warns you when things are too hot or cold(1)，and

15、gives you your sense of touch.As you can imagine(2)，getting burnt can lead to very serious injuries.The first and most important step in the treatment of burns is giving first aid.(1)when引导时间状语从句。(2)as引导非限制性定语从句，指代后面主句的内容。CAUSES OF BURNSYou can get burnt by a variety of things：hot liquids，steam，fire

16、，radiation，the sun，electricity，acids，or other chemicals.TYPES OF BURNSBurns are divided into three types，depending on the depth of skin damage(3)(3)现在分词短语作方式状语。Firstdegree burns These affect only the top few millimetres of the skin. These burns are not serious.Examples include mild sunburn and burns

17、 caused by other minor household incidents(4)(4)过去分词短语作名词burns的后置定语。Seconddegree burns These go below the top layer of the skin.They are serious and take a few weeks to get better.Examples include burns caused by hot liquids(5)(5)过去分词短语作名词burns的后置定语。Thirddegree burns These affect every layer of the

18、skin，and sometimes the tissue under it.Examples include burns caused by electric shocks，burning clothes，or petrol fires.These burns cause very severe internal injuries and the victim must go to the hospital at once(6)(6)and连接表示顺承关系的并列句。CHARACTERISTICS OF BURNSFirstdegree burnsdry，red and mildly swol

19、lenmildly painfulturn white when pressed(7)(7)when pressed为时间状语从句when they are pressed的省略形式。Seconddegree burnsred and swollen；blisters；watery surfaceextremely painfulThirddegree burnsblack and whiteswollen；the tissue underneath can often be seenlittle or no pain if nerves are damaged(8)；may be painf

20、ul around the edges of the burn(8)if引导条件状语从句。FIRSTAID TREATMENT1Place burns under cool running water，especially within the first ten minutes.The cool water stops the burning process and reduces the pain and swelling.2Dry the burnt area gently with a clean cloth.3Remove any clothes using scissors if

21、necessary，unless you see the fabric sticking to the burnt skin(9)(9)unless引导条件状语从句。4Cover the burnt area with a loose clean cloth.Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection(10)(10)动名词短语Applying.injured areas作主语，as引导原因状语从句。5If burns

22、are on the face，make sure the victim can still breathe(11)(11)if引导条件状语从句，make sure后是省略了that的宾语从句。6If the victim is suffering from second or thirddegree burns(12)，there is an urgent need to take him/her to the hospital at once.(12)if引导条件状语从句。译文参考烧伤急救皮肤是人体的重要组成部分，也是人体最大的器官。你的皮肤是抵御疾病、毒素和阳光的屏障。它还有助于控制体温

23、，防止身体失去太多的水分，当东西太热或太冷时，给你警告，并使你有触觉。正如你想象的那样，烧伤会导致非常严重的伤害。治疗烧伤的第一步也是最重要的一步是进行急救。烧伤的原因你会被各种各样的东西灼伤：热的液体、蒸汽、火、辐射、太阳、电、酸或其他化学物质。烧伤的种类根据皮肤损伤的深度，烧伤或烫伤可分为三种类型。一度烧伤：只影响皮肤表面几毫米。这些烧伤不严重。例如轻微的晒伤和其他轻微的家庭事故造成的灼伤。二度烧伤：位于皮肤表层以下。它们是严重的，需要几个星期才能好起来。例如由灼热的液体引起的烫伤。三度烧伤：会影响皮肤的每一层，有时还会影响到皮下组织。例如由电击、衣服燃烧或汽油火灾引起的烧伤。这些烧伤会造

24、成非常严重的内伤，患者必须马上去医院。燃烧的特点一度烧伤干燥、发红、微肿微痛受压时变白二度烧伤发红、肿胀、起水泡、表层渗液极其疼痛三度烧伤黑白相间肿胀；通常可看到皮下组织若损害了神经，则没有疼痛或轻微疼痛，在创面四周有疼感急救处理1把烧伤的部位放在自来水下冲洗，特别是在开始的十分钟内。凉水可以阻止烧伤的进程，减轻疼痛和肿胀。2用干净的布轻轻擦干烧伤的地方。3如果有必要的话，用剪刀剪掉衣服，除非你看到布料粘在烧焦的皮肤上。4用一块宽松的干净布覆盖烧伤区域。在烧伤的地方涂油是不明智的，因为它会使里面的热散不出去，并可能导致感染。5如果是面部烧伤，确保患者还能呼吸。6如果患者属于二度或三度烧伤，就需要立即送他/她去医院。