人教版高中英语选择性必修第二册Unit5 Reading and Thinking英汉对照+朗读音频

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高中英语 人教版选择性必修第二册

Unit5 FIRST AID

Reading and Thinking

It’s a great honour to save a life. — LeighBardugo.救人一命，善莫大焉。 FIRSTAID FOR BURNS The skin is an essential part of your body andis its largest organ. Your skin actsas a barrier against disease, toxins, and the sun's rays It also helps control your body temperature, preventsyour body from losing too much water, warns you when things are too hotor cold, and gives you your sense of touch. Asyou can imagine, getting burnt can lead to veryserious injuries. The first and most important step in the treatment of burnsis giving first aid皮肤是人体必不可少的一部分，也是人体最大的器官。皮肤是一道屏障，能阻挡疾病、毒素和太阳光线的侵入。皮肤还有助于控制体温，防止身体流失过多的水分，在外物过热或过冷时发出警告，并使你拥有触觉。可想而知，烧伤会造成严重后果。在处理烧伤时，第一步也是最重要的一步就是采取急救措施。 CAUSES OF BURNS烧伤的原因 You can get burntby a variety of things: hot liquids, steam, fire,radiation, the sun, electricity, acids, or other chemicals.很多东西都会造成烧伤:灼热的液体、蒸汽、明火、辐射、太阳光、电流、酸性物质或其他化学品。  TYPESOF BURNS烧伤的种类Burnsare divided into three types, depending on the depth of skin damage根据皮肤损伤的深度，烧伤分为三类。First-degree burns：These affect only the top fewmillimetres of the skin. These burns are not serious. Examples include mildsunburn and burns caused by other minor household incidents.一度烧伤:仅伤及最上层几毫米的皮肤。此类烧伤并不严重，如轻度的晒伤和其他轻微家庭事故造成的烧伤。Second-degree burns： These go below the toplayer of the skin. They are serious and take a few weeks to get better. Examplesinclude burns caused by hot liquids.二度烧伤:伤及最上层皮肤以下的部位。此类烧伤较为严重，需要数周时间才能康复，如灼热的液体造成的烧伤Third-degree burns： These affect everylayer of the skin, and sometimes the tissue under it. Examples include burnscaused by electric shocks, burning clothes, or petrol fires. These burns causevery severe internal injuries and thevictim must go to the hospital at once.三度烧伤:伤及每一层皮肤，有时甚至伤及皮下组织，如因电击灼伤、衣服着火造成的烧伤，或汽油起火造成的烧伤。此类烧伤会引起非常严重的内部损伤，伤者必须立即送往医院。 CHARACTERISTICS OFBURNS烧伤的特点First-degree burns

• dry, red, and mildlyswollen
• mildly painful
• turn white when pressed

Second-degreeburns

• red and swollen,blisters: watery surface
• extremely painful

Third-degreeburns

• black and white
• swollen, the tissueunderneath can often be seen
• little or no pain if nervesare damaged: maybe painful around the edges of the burn

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;起水疱;表层渗液
• 极度疼痛

三度烧伤

• 皮肤发黑或变白
• 肿胀;通常可见皮下组织
• 如神经受损，则微痛或无痛感;创面边缘或有痛感

  FIRST-AID TREATMENT急救处理 1 Place burns under cool running water, especiallywithin the first ten minutes, The cool water stops the burning process and reducesthe pain and swelling.1.将烧伤部位放在流动的冷水下冲洗，尤其在前十分钟。冷水冲洗可阻止烧伤进程，缓解疼痛和肿胀 2 Dry the burnt area gently with a clean cloth.2.用干净的布轻轻吸干烧伤部位的水分。 3 Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin.3.如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起。 4 Cover the burnt area with a loose clean cloth. Applying oil to theinjured areas is a bad idea, as it will keep the heat in the wounds and maycause infection.4.用干净透气的布盖住烧伤部位。在受伤处涂抹油膏不可取，因为这会阻碍伤口散热，而且可能引发感染。 5 If burns are on the face, make sure the victim canstill breathe.5.如果烧伤部位在脸上，应确保伤者仍可呼吸。  6 If the victim is sufferingfrom second or third-degree burns, there is an urgent need to take him/her to the hospital at once.6.如果伤者是二度或三度烧伤，必须立刻送往医院。

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