2018考研英语复习正在进行中,***老师的每日一句每年都很受关注,在长难句解析拆分句子的方法也讲解得十分到位,新文道考研官网汇总了***2018考研英语每日一句,下面是***每日一句第200句。
今天的句子:
Title: How to Sleep
Source: The Atlantic 2017 January & February Edition
专家常常将睡眠不足类比为醉驾:醉酒的司机坐在方向盘后时不会想到自己可能会杀死某人,同理缺觉的人首先失去的就是自我意识。也许我们常常把牺牲睡眠时间当作最容易超的近路,睡眠问题已经是许多国家最普遍的健康问题。每10个人中间就有7个人常期饮用咖啡或运动饮料等含咖啡因饮料。咖啡因可刺激人体肾上腺水平迅速上升,带来能量在肌肉组织中的集中释放。但咖啡因与健康的关系一直扑朔迷离:一方面,科学家发现许多高寿的老者都有饮用黑咖啡的习惯;另一方面,一些年轻人在猝然离世(媒体常用“过劳死”一词)前,大多数都被发现大量摄入了咖啡因饮料,比如臭名昭著的红牛。关于咖啡可以确定的事实有:1. 对睡眠质量影响极大,而睡眠不足会引起心脏疾病和中风;2. 含有抗氧化物,但需要厘清的是抗氧化物不全然是有益的,比如服用维生素E就会导致男性患前列腺癌的风险上升;3. 长期饮用可抑止食欲,有助于减肥。
If coffee does have an effect on longevity, it is likely a result of something more global than the potential effect of antioxidants—such as the fact that constant exposure to caffeine, even at low levels, suppresses appetite (in a world where most people eat more than is ideal).
词汇突破:
1.longevity 长寿
2.global 全局的;总体的
3.potential 潜在的
4.antioxidant 抗氧化剂
5.exposure 暴露
6.suppress 抑制
7.appetite 食欲
确定主干:
it is likely a result of something more global than the potential effect of antioxidants.
切分成分:
If coffee does have an effect on longevity状语从句
such as the fact (that)…同位语
that constant exposure to caffeine suppresses appetite同位语从句
even at low levels 状语
in a world (where) 地点状语
where most people eat more than is ideal定语从句
参考译文:若咖啡果真有长寿效应,很可能是出于比抗氧化成分的潜在影响更系统的原因,比如说长期摄入咖啡因(即使量很少)会抑止食欲,而现在大多数人的食量都超过理想水平。
明天的句子:
None of the participants were deemed to have an alcohol dependence, but levels of drinking varied. After excluding 23 participants due to gaps in data or other issues, the team looked at participants’ alcohol intake as well as their performance on various cognitive tasks, as measured at six points over the 30 year period.
昨天题目的解析:
70. According to thepassage, downshifting emerged in the US as a result of ________.
[A] the quick pace ofmodern life
[B] man's adventurousspirit
[C] man's search formythical experiences
[D] the economic situation
题型识别:细节题(和因果相关)
题干定位:根据downshiftingemerged 可以定位到原文中the trend started ,文中的thetrend就是指 downshifting; started 就是指emerged;且问题问的是inthe US ,继续缩小定位范围。
思路点拨:典型的细节题思路,只不过这里有一个转折为干扰;有同学之前接受过这样的理念:只关注转折后的内容,所以在解题的时候感到别扭;这个题目答案反而来自于转折前,只去关注原因和结果就可以了,不需要关注转折。
选项分析:定位精确之后就比较容易的可以根据原文中的:the economic decline确定答案为D选项:theeconomic situation;这个选项是很完美的同意替换。AB是未提及之选项,C可以是英国人过这样生活的原因。
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