Freezing weather can mean frostbite(冻疮)and hypothermia (低体温)unless a pe

题文

Freezing weather can mean frostbite(冻疮)and hypothermia (低体温)unless a person is prepared.
Today we talk about how to stay warm,  dry and safe.
Frostbite is damage that happens when skin is exposed to extreme cold for too long. It mainly
happens on the hands,  feet,  nose and ears.
People with minor cases of frostbite that affect only the skin may not suffer and permanent damage.
But if deeper tissue is affected, a person is likely to feel pain every time the area gets cold.
Hypothermia happens when the body cannot produce as much heat as it releases. The condition
comes on slowly. Signs of hypothermia include uncontrollable shaking, very slow breathing and difficulty
thinking clearly. If not treated, hypothermia can be deadly.
To avoid coldrelated injuries, here is a simple way to remember four basic steps to stay warm, Think
of COLD-C.O.L.D.
The C stands for cover.Wear a hat and a scarf to keep heat from escaping through the head, neck
and ears.And wear mittens(连指手套)instead of gloves.In gloves, the fingers are separated, so the
hands may not stay as warm.
The O stands for overexertion. Avoid activities that will make you sweaty. Wet clothes and cold
weather are a bad mix.
The L stands for layers. Wearing loose, lightweight clothes, one layer on top of another, is better
than wearing a single heavy layer of clothing. Also, make sure outerwear is made of material that is
water resistant and tightly knit.
The D stands for dry.In other words, stay as dry as possible. Pay attention to the places where
snow can enter, like the tops of boots, the necks of coats and the wrist areas of mittens.
Hypothermia can be mild, moderate or severe. Mild hypothermia is something that most people
have experienced if they live in cold climates. You feel so cold that your body starts to shake-not very
much, but uncontrollably.
The treatment for mild hypothermia starts with getting out of the cold and, if necessary, changing into
dry clothes.Drinking warm, nonalcoholic liquids and eating something sugary can stop the shivering.
Taking a warm bath or sitting by a fire or doing some exercise can also help the body warm up.
These are all common sense treatments.
But the treatment needs change when people enter the moderate or severe stages of hypothermia.
In that situation,  their body temperature drops below thirtyfive degrees Celsius. They lose the ability to
think clearly. Their muscles become stiff.They might bump into things or fall over objects.
It is important to work fast to get people out of the cold.Hypothermia victims need medical help as
soon as possible. But it is equally important to move them slowly and gently.
How to stay warm, dry and safe

Two 1 happening  in the winter

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考点

日常生活类阅读

日常生活类阅读的概念：

日常生活这一话题主要涉及人们衣食住行等方面的活动。这一话题的选材主要针对人们日常的工作，生活以及学习情况。做这一类题时，最主要的是要把握好人物的活动内容，时间和地点。

日常生活类阅读题答题技巧：

【题型说明】
该类文章内容涉及到人们的言谈举止、生活习惯、饮食起居、服饰仪表、恋爱婚姻、消遣娱乐、节日起源、家庭生活等。文章篇幅短小，追根溯源，探索各项风俗的历史渊源，内容有趣。命题也以送分题为主，如事实细节题、语义转换题、词义猜测题和简单推理判断题等。虽然这类文章读起来感觉轻松，试题做起来比较顺手，但绝不能掉以轻心。因为稍不留神，就会丢分。
【备考提醒】
为了保证较高准确率，建议同学们做好以下几点：
1、保持正常的考试心态。笔者在教学中发现，越是容易的试题，同学们越是容易失分。为什么呢？因为在这种情况下，同学们极易产生麻痹思想，认为题目好做，就不引起高度重视，于是思维不发散、不周密。而命题人就是利用同学们的这一弱点，设计陷阱题。所以，无论试题难易与否，我们都要保持正常的考试心态。试题容易，不欣喜；试题难，不悲观。
2、根据前面讲到的方法，认认真真、细细心心做好事实细节题。
3、做好语义转换题。这类题是根据英语中一词多义和某些词语在文中能表达一定的修辞意义的原则而设计的。要求同学们解释某生词的含义，确定多义词或短语在文中的意思，确认文中的某个代词所指代的对象，或者对英语中特有的表达、格言、谚语进行解释。这种题要求同学们一定要根据上下文猜测词义或理解句子，切不可望文生义。
4、做好简单推理判断题。简单推理判断题要以表面文字为前提，以具体事实为依据进行推理，做出判断。这种推理方式比较直接，只要弄清事实，即可结合常识推断出合理的结论。