随着考研时间的迫近，同学们的复习也日渐白热化。考生们对考研英语复习的怎么样了?下面是小编为大家整理收集的2017考研英语长难句真题解析，仅供大家参考。
▶长难句
1、(2005年 阅读理解)Above all, like their female human counterparts, they tend to pay much closer attention to the value of “goods and services” than males.
【成分】Above all,状语 like their female human counterparts,插入语 they主语 tend to pay much谓语 closer attention to谓语 the value of “goods and services”宾语 than males.比较级
【析句】句子开头是个介词短语Above all做状语, 后面表示比较关系的插入语，也就是like their female human counterparts, 句子的主语是they，动词是个短语，也就是 tend to pay much closer attention to，宾语是 the value of “goods and services”，后面是个比较级，也就是 than males。此句话的亮点在于插入语用得很漂亮，而且比较级用得很精彩，而且动词是个短语tend to pay much closer attention to，导致宾语很难找到。
【翻译】最重要的是，像人类中的女人一样，它们比公猴更关心“货物和服务”的价值。
【讲词】
above all最重要的是
like their female human counterparts像人类中的女人一样
pay much closer attention to更关心
the value of “goods and services”“货物和服务”的价值
2、(2005年 阅读理解)The brain is as active during REM (rapid eye movement) sleep when most vivid dreams occuras it is when fully awake, says Dr, Eric Nofzinger at the University of Pittsburgh.
【成分】The brain is as active during REM (rapid eye movement) sleep when most宾语从句 vivid dreams occur as it is when fully awake,宾语从句 says谓语 Dr.Eric Nofzinger主语 at the定语 University of Pittsburgh.定语
【析句】该句子是一个倒装句，句首是间接引语的宾语从句，其主谓结构后置，即says Dr, Eric.宾语从句的主干是个比较结构The brain is as active during REM as it is when fully awake。两个破折号之间是插入语，做定语从句，修饰REM sleep，即“出现清晰梦境的快速动眼睡眠”。此句话的亮点在于比较结构as...as...的成功使用，表示前后一样，比如I am as clever as you are。
【翻译】匹兹堡大学的埃里克博士说，在出现清晰梦境的快速动眼睡眠中大脑和完全清醒时一样活跃。
【讲词】
active活跃
during REM (rapid eye movement) sleep在快速动眼睡眠中
most vivid dreams occur出现清晰梦境
when fully awake完全清醒时
精选词汇第二十六讲
▶精选词汇
segment n.部分，片段;(橘子等的)瓣;弓形
[真题连线] International affiliates account for a fast-growing segment of production in economies that open up and welcome foreign investment .
[2001年阅读4] 在那些对外开放并鼓励外资的国家经济中国际分公司在国民生产中所占的比重越来越大。
significance n.意义，含义;重要性，意义
[典型例句This new discovery of oil is of great significance to this area's economy.
[例句精译] 此次新发现的油田对该地区的经济有着重大的意义。
system n.系统;制度，体制
[真题连线] In recent years, railroads have been combining with each other, merging into super systems, causing heightened concerns about monopoly .
[2003年阅读3] 近些年的铁路公司相互结合成超大型集团的风潮，引发了人们对垄断行为的极大担忧。
undergo vt.经历，遭受
[真题连线] Consequently, our feeling, thought and emotions have undergone a corresponding change.
[2002年阅读2] 因此，我们的感觉、思想和情感都经历了相应的变化。
acquire vt.取得，获得;学到
[典型例句] Be curious always! For knowledge will not acquire you; you must acquire it.
[例句精译] 保持好奇吧!因为知识无须获得你,而你必须获得知识。