【正确答案】正确答案: Physical Exercises in Winter What present clearly in this article is the author's advices for self-health care in winter exercises. First and foremost, in terms of keeping heat and not sacrifice convenience during sports activities, light and warm clothes are necessary during the exercise. At the same time, it is critical to keep warm when having a rest, because strenuous exercises make our blood vessels expand as well as reduce our cold resistance. Secondly, our daily diet should contain more fat, protein, sugar and vitamins in order to meet the need of 10% higher energy consumption. The enthusiasts for winter sports should take in at least 150g fat, 130g protein, 480g sugar and a total of 3 500 calories per day. In addition, scientific instructions are essential for winter swimming. High-energy diet and cold shower as preliminary preparations in autumn are principal for winter swimming. Moreover, winter swimmers should get rid of alcohol. People with serious diseases or women in menstrual period are inappropriate for winter swimming. Last but not the least, people who are zealous for winter morning exercises are suggested to do indoor exercises in heavy foggy days to avoid traffic accident and pollutants in the fog.
【答案解析】解析:审题时要着重注意题目要求,不能遗漏要点信息,要合理组织语言。文章介绍了在寒冷冬季进行锻炼要注意的自我保健的方法,大致分为四个主要方面:第一,运动时应穿轻便且保暖的衣服,运动间隙应注意及时加衣保暖;第二,膳食方面应增加脂肪、蛋白质、糖类和维他命的摄入量,以满足冬季运动的高能量消耗;第三,冬泳应以科学方式进行,从秋季冷水浴开始,补充高能量食物,不喝酒,重病患者和经期妇女不宜进行等等;最后,大雾天应避免晨练,并注意用鼻呼吸。写作时,应做到要点不丢,穿插重要的解释,具体数据可视情况删减。