分析 世界睡眠日,由世界睡眠医学协会下设的世界睡眠日委员会从2008年组织设立,在每年的3月21日举行.
世界睡眠日的目的是为了庆祝好的和健康的睡眠,包括在世界各地和网上举行的讨论,教育材料和展览的介绍.
睡眠质量对人们的健康起着关键的作用,研究人员说,我们总是有足够的睡眠,有很多好处,我们可以更聪明,更瘦,更健康,更开朗,也有更好的皮肤,更好的记忆和更长的寿命.当你因为任何原因失去哪怕一个小时的睡眠,它会影响你的第二天表现.
一般来说,成年人每晚需要至少有八小时的睡眠,但最近的一项调查发现,在工作日,只有21%的人真正睡足八小时,另有21%的人少于六个小时.对于青少年来说,一个健康的量大约是每晚八到九小时.然而80%的中学生因为他们的学业或一些坏习惯没有得到足够的睡眠.
全世界27%的人有睡眠问题.现在有80多种睡眠障碍,大多数人对于他们的危险知道的很少.所以,为了我们良好的生活和工作,对于我们来说认识到睡眠的重要性并努力拥有一个好的睡眠是必要的.
解答 76.根据World Sleep Day,organized by the Would Sleep Day Committee of the Would Association of Sleep Medicine since 2008,is held on March 21 every year.可知世界睡眠日成立于2008年3月21日,所以到现在为止至今有7年的历史了,故用For seven years.
77.根据The aim of World Sleep Day is to celebrate the benefits of good and healthy sleep.可知世界睡眠日的目的是庆祝好的健康的睡眠的益处,故用To celebrate the benefits of good and healthy sleep.
78.根据When you lose even one hour of sleep for any reason,it will influence your performance the next day.可知你由于某种原因少睡了一个小时,就会影响第二天的你的表现.故用It will influence our performance the next day.
79.根据about 80% of high school students don't get enough sleep because of their schoolwork or some bad habits.可知80%的学生没有足够的睡眠因为有太多的家庭作业或一些坏的习惯.故用Because of their schoolwork and some bad habits.
80.根据短文的内容可知我们应该有好的睡眠习惯和足够的睡眠时间.故用We should have good sleep habits and enough sleep time.
点评 本文是一篇说明文,主要介绍世界睡眠日的意义以及对人们睡眠的调查.做题时先快速浏览一遍掌握大意,然后根据所提的问题从原文中找到相关的句子作答,答案力求准确,简洁明了.对于总结归纳题也要从原文出发,不能偏离中心,如80题.
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