考研英语 重难点句型解析：分隔结构由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“英语复杂句式结构解析”。
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对于考研英语重难点的长难句的学习，在熟练掌握常见的语法知识的基础上，考研语法侧重在具备充分语境的情况下，有意义地去解析完形填空、阅读理解、翻译等各类题型中出现的长句、难句和某些罕见的语法现象。
分隔结构
【难句】1.Adding a Bluetooth chip to a phone now costs very little—around $2, down from $20 in 2001—but allows the manufacturer to increase the price of the handset by far more, and opens up a new market for high-margin acceories.(The Economist Jun.8, 2006)
【结构分析】 本句是典型的破折号分隔。首先以连词为切入点，得到Adding a Bluetooth chip to a phone now costs„but allows„, and opens up„，介词短语around $2, down from $20 in 2001充当的分隔成分作上文costs very little的具体解释说明，分隔了前两个并列的谓语。
【参考译文】 在手机里添加一个蓝牙芯片的成本很低——从2001年时的20美元下降到2美元左右——但是可以允许制造者提高远远高出这个的价格，并且打开了一个高利润附件的市场。
【难句】2.It was refreshing, acro the age groups of the children I met, to see how quickly they grasped the whole idea of human rights and how, with a little bit of prompting from their teachers and me, they saw how relevant they were to their daily lives.(The Guardian Sep.12, 2007)
【结构分析】 本句使用了两处分隔，均由逗号表现。第一处分隔acro the age groups of the children I met,分隔了主系表结构的一种特殊形式，即形容词+to do作表语。去掉分隔部分，我们得到It was refreshing to see how quickly they grasped the whole idea of human rights and how, with a little bit of prompting from their teachers and me, they saw how relevant they were to their daily lives。这里我们注意到see后面的宾语由两个how引导的从句充当：how quickly they grasped the whole idea of human rights and how„清晰看到第二处分隔为介宾短语with a little bit of prompting from their teachers and me作的伴随状语。去掉分隔，得到It was refreshing to see how quickly they grasped the whole idea of human rights and how they saw how relevant they were to their daily lives，即由and并列的两个how引导的宾语从句。在第二个从句中，谓语中公考研 http://www.daodoc.com
