2019考研英语长难句结构分析：状语从句

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攻克考研英语长难句一定要把语法知识掌握到位。要学会拆分组合长难句，对一些常见的句子结构必须要熟悉。新东方在线为大家分析长难句中一些常见的结构，我们一起来看看学习：
    2019考研英语长难句结构分析：状语从句
    　　一、理论常识
    状语从句，属于副词性从句，简单说就是从句在句子中担任状语，分为时间、目的、地点、条件、方式、让步、比较、结果、原因9种状语从句。
    时间引导词：when , after , before , while , until , till , since , as soon as ,
everytime , the moment等
    地点引导词：where , wherever等
    原因引导词：because , since=now that , as等
    条件引导词：if , whether , unless , as long as ,on condition that , providing
that等
    结果引导词：so / such ... that , so等
    目的引导词：in order that , so that等
    让步引导词：though , although , however , whatever=no matter what even if , even
though , as (倒装) 等
    方式引导词：as , as if等
    比较引导词:than , as ... as , the more ... , the more ... 等
        二、真题举例
    例句1：While formal learning is transmitted by teachers selected to perform
this role , informal learning is acquired as a natural part of a child's
development .
    【重点词汇解析】transmit，vt. 传输、传播 vi. 传输、发射信号;(in)formal，adj. (非)正式的
    【参考翻译】尽管正式的学习过程是由挑选出来担当此角色的教师来进行的，非正式的学习过程却是作为孩子成长的自然一部分而完成的。
    例句2：While it is true that this competition may induce efforts to expand
territory at the expense of others , and thus lead to conflict , it cannot be
said that war-like conflict among other nations is inevitable , although
competition is .
    【重点词汇解析】territory，n. 领土、版图;expense，n. 代价、损失 vt. 向……收取费用;inevitable，adj.
不可避免的
    【参考翻译】虽然这种竞争会引发以他人利益为代价的领土扩张行动，因此也会引发冲突，但却不能认为类似于战争的国家间的冲突不可避免，尽管竞争是不可避免的。
    例句3： While it is true that to date the Internet seems to be favoring the
most developed sectors of the international community over the less developed ,
this need not always be the case .
    【重点词汇解析】favor，vt. 喜欢、赞成 n. 喜爱
    【参考翻译】尽管迄今为止互联网似乎更加青睐国际社会中的发达领域，而非不太发达的领域，情形并不总是如此。