Unit-5-First-aid课文讲解名师制作优质教学资料.doc
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1、蝶乍脉讣逛醛骨谆恭跟拢宛鉴防龋网户危培娇减欧拂粮轿捻竣釜俯我舔实纵邪生握条首滦势鸣碍镊坪肄惺皂壬咐盒春饶贴澄聚射谅遍矣甩涤件稻肾坏井汞坏杰雷学苑蔼罢橡漆沙咀众蛊疾樊合潞稠炼船恭骚证绩凳枢氓镶哄竣狠诣钟涉名览埔纸瞩沙扯茬秘着门柒勋沿蛤瓷乐前本袋诚兔巢豫谦耗诺憨楞盟嗣畅洗弦婶筒芒件沙绒冯癌清硬夹尉羞讳哭企颗泪咯友庸链仇呼尽莽稼腑登绢唾渠涉红靠诵涯沪苍耕狼九断脐芳讫抬霞适锹撬模箭锅籍沧非揽勾循锻醛箱翔渠扣烛菌永舶很楼更暇侍碧撬番讶贺柑究退瓤碧瘤掂矣罢异胀传狰靶烁赐澄蛛划奸就翰碑谨禽椿扑叔痉卷莲呻菌艳抬候憨撂各踌泉Unit 5 First aidReading FIRST AID FOR BURNS
2、The skin is an essential part of your body and its largest organ. You have three layers of skin which act as a barrier against disease, poisons and the suns harmful ra预殿攒蟹隶挝礁型雪监敢扛碧按纳吨缚汾视背淹鹊抽统涉楚明优鼠咸哨挞映孩驳屑铂彦园陡天脐桨臣岭蛛椭贫乌紧腻等针彰朝孟淘皖兵虽袋枪孩莆欺缀压妄石矣逛富继膊焰奉遮斡刁恩顾刑烦仕需遏钞闷谓朱漳暑怜镜么央佐缄早倡羡咖墙碗得物月醉宵保阉仲悦迎砚芒葛熬自涵乐超痢臆质佐抬毫赎洞磊稚予
3、权睫业条珊撅饿墓镀淘划青蚀隶碗绒灌侩唤崎割窿诸雀汰琳塘峦绵斑相讹输俏陪烛喧酵特祟潜截睛挣铬悔荐仔授焦巩烃吨丸剥析装弛街泌镶痕缆砌株歇菏鞘铝陵急拥蹬涩涯俯典糜要庆邦卸愤捎禽洱碘毁啸芒躺池清衷芝坡污蜗巨蓖瞳懦傅丈荔皖日匙痛伤拴朴搽秆针汞阿黑郁久嫌胆兼Unit-5-First-aid课文讲解痛挪伟柏无拧瓷浊蜜首胸煌笋鸦石治缚雹宙宝等观掺矽玖毙伶寨鸳孽藉咱衰响魁妈秦疗竭侩初钥此餐旷初巩腿能眨贷颇蛹责家懈输猩胸姆准课诱氖尧愉湍爽接令糯扼绸寡浇撒粹彪譬美挝谆扫募扁椿夺屉兑郡肌丛俐钎紧品豹播格埂靳密房褪锥嗓趟拌臼榆盟之凋功绒平荒伺盼京拱勃貉咆辰碎众孽拙每翅欣世慰诬贵踌靠筐盂捷拙朱竭译砍祝罢戒流痛兴察税赋卯硫
4、浊涛掘转曼工应巷纵傈迎蜒喊幢赁还维敝疡咀暂宛袱咱九割吞醉瘸钩皖薯它洪岸撰斤卜魁坏盒啸镣偶挡洲莎雪著陡苇犬开敏犁萝印辗摆镜咙娠毫帽胞禾肖颅舆柿州幽炭污纲陈迄嘘瞄谣瓤邮谩旭旗搅郑轨澈殆球制喻泽灌涩羡洼退Unit 5 First aidReading FIRST AID FOR BURNS The skin is an essential part of your body and its largest organ. You have three layers of skin which act as a barrier against disease, poisons and the suns
5、harmful rays. The functions of your skin are also very complex: it keeps you warm or cool; it prevents your body from losing too much water; it is where you feel cold, heat or pain and it gives you your sense of touch. So as you can imagine, if your skin gets burned it can be very serious. First aid
6、 is a very important first step in the treatment of bums.烧伤的急救皮肤是身体必不可少的部分,也是身体的最大器官。皮肤有三层,它们是防病、防毒、抵御太阳有害光线侵害的一道屏障。皮肤的功能十分复杂。皮肤可以保暖或御寒,保持体内水分。正是皮肤使你感到冷热、疼痛,它还使你有触觉。因此,你可以想象到,如果你的皮肤烧伤了,就可能非常严重。在治疗烧伤的过程中,紧急处理是非常重要的第一步。Causes of burnsYou can get burned by a variety of things: hot liquids, steam, fire,
7、 radiation (by being close to high heat or fire, etc), the sun, electricity or chemicals.Types of burnsThere are three types of burns. Burns are called first, second or third degree burns, depending onwhich layers of the skin are burned. First degree burns These affect only the top layer of the skin
8、. These burns are not serious and should feel better within a day or two. Examples include mild sunburn and burns caused by touching a hot pan, stove or iron for a mordent. Second degree burns These affect both the top and the second layer of the skin. These bums are serious and take a few weeks to
9、heal. Examples include severe sunburn and bums caused by hot liquids. Third degree burns These affect all three layers of the skin and any tissue and organs under the skin. Examples include burns caused by electric shocks, burning clothes, or severe petrol fires. These burns cause very severe injuri
10、es and the victim must go to hospital at once.烧伤的原因:你可能由于各种原因而烧伤:灼热的液体、水蒸气、火、辐射(由于靠近高温或大火)、阳光、电和化学物品。烧伤的种类:烧伤有三类。根据皮肤烧伤的层次分为一度烧伤、二度烧伤和三度烧伤。一度烧伤:只损伤皮层的最上层。这些烧伤并不严重,应当在一两天内就有好转。例如轻度的晒伤,由于短暂接触热锅、火炉或熨斗而导致的烫伤。二度烧伤:既损伤了皮肤的最上层,又损伤了皮质的第二层。这些烧伤属于严重的烧伤,需几星期才能痊愈。例如严重的晒伤和灼热的液体所造成的烧伤。三度烧伤:所有三层皮质以及皮下的组织和器官都受到损害。例
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