考研英语中的难句通常包含复杂的句子结构、多个从句或短语，以及需要理解特定词汇或短语在上下文中的含义。以下是一些常见的考研英语难句类型和例子：
复杂句式结构
例子：New ways of organizing the workplace—all that reengineering and downsizing—are only one contribution to the overall productivity of an economy, which is driven by many other factors such as joint investment in equipment and machinery, new technology, and investment in education and training.
结构剖析：主句是“New ways...are only one contribution”，破折号中间的“all that reengineering and downsizing”是插入语，用来进一步说明“ways”，而“which is driven by many other factors”是一个非限制性定语从句，修饰“economy”。
长难句
例子：Big retailers must understand these differences before they can effectively target their marketing strategies.
结构剖析：主句是“Big retailers must understand these differences”，before引导时间状语从句，说明“理解这些差异”的前提条件，而“can effectively target their marketing strategies”是不定式作目的状语，说明“理解差异”的目的。
含有多个从句的句子
例子：If, as some psychologists suggest, the brain is to be an instrument for receiving information rather than merely an organ for the storage of it, then we need to rethink how we use it.
结构剖析：主句是“we need to rethink how we use it”，if引导条件状语从句，as引导方式状语从句，说明“大脑的作用”的方式。
专业术语或短语
例子：A pair of bills sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad, to ensure“gender parity”on boards and commissions, provide a case in point.
结构剖析：主句是“A pair of bills provide a case in point”，过去分词短语“sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad”作后置定语，修饰“bills”，不定式短语“to ensure‘gender parity’on boards and commissions”作目的状语，说明“bills”的目的。
需要理解特定文化或社会背景的句子
例子：Keeping a consistent routine, without too many stressful events, and taking breaks when the baby needs to will also help, as will finding out their likes and dislikes.
结构剖析：主句是“Keeping a consistent routine...will also help”，并列结构“without too many stressful events and taking breaks when the baby needs to”作伴随状语，as引导方式状语从句，说明“帮助”的方式。
建议
多读多练：通过大量阅读英文文章和书籍，熟悉各种句子结构和表达方式。
分析句子结构：遇到长难句时，先分析句子结构，找出主句和从句，理解各个成分的作用。
积累词汇和短语：掌握专业术语和常用短语，有助于理解句子含义。
做笔记和总结：在阅读过程中，做好笔记，总结难句的规律和特点，有助于提高阅读速度和理解能力。