雅思阅读长难句精讲：定语从句(30)

## 雅思阅读长难句 ## Port cities become industrial, financial and service centres and political capitals because of their water connections and the urban concentration which arises there and later draws to it railways, highways and air routes. ## 雅思阅读长难句专家解析 ## ### 【难点】 这个句子的结构比较简单，句子主干都集中在一开始，有三个并列的表语，然后紧接着是一个because of表示的原因，但是在这个原因中有个which引导的定语从句，这是这个句子中比较复杂的地方。但是只要大家先找到句子主干，然后将后面修饰成分拆分出来单独分析就简单得多了。 ### 【子句拆分】 主句：Port cities become industrial, financial and service centres and political capitals because of their water connections and the urban concentration and later draws to it railways, highways and air routes. 定语从句：The urban concentration arises there. ### 【成分划分】 主句：Port cities [主语] become [系动词] industrial, financial and service centres and political capitals [表语] because of their water connections and the urban concentration and later draws to it railways, highways and air routes. [状语] [注：此处later draws to it为railways, highways and air routes的定语] 翻译：港口城市成为工业、经济、服务和政治中心的原因包括：与水路相连，都市集中化，以及随后规划出的铁路、高速公路和飞行航线。 连接词：WHICH 定语从句：The urban concentration [主语] arises [谓语] there. [状语] 翻译：在那里出现都市集中化。 ### 【全句翻译】 港口城市成为工业、经济、服务和政治中心的原因包括：与水路相连，在这些地方出现的都市集中化，以及随后规划出的铁路、高速公路和飞行航线。 ## 雅思阅读长难句知识点梳理 ## ### 定语从句 在主从复合句中，对名词（或者整个句子）限定修饰，起定语作用的句子，就是定语从句。 ① They rushed over to help the man <u>whose car had broken down</u>. ② The school <u>that he once studied in</u> is very famous.