托福阅读高难度文章长难句实例解析汇总想要攻略托福阅读，需要积累大量的实际分析和应对长难句的经验，下面就和大家分享，来欣赏一下吧。

原句案例：Many prehistorians believe that farming may have emerged dependently in several different areas of the world when small munities, driven by increasing population and a decline in available food resources, began to plant seeds in the ground in an effort to guarantee their survival.结构划分：Many prehistorians believe that farming may have emerged dependently (in several different areas of the world) (when small munities, (driven by increasing population and a decline in available food resources), began to plant seeds in the ground in an effort to guarantee their survival).深度分析：这个句子的主干是：Many prehistorians believe that从句从句中的主干是：farming may have emerged dependently修饰一：(in several different areas of the world)，介词短语中文：在世界几个不同地区修饰二：(driven by increasing population and a decline inavailable food resources)，非谓语动词，相当于形容词修饰small munities中文：迫于人口不断增长和可用食物资源减少修饰三：(when small munities began to plant seeds in the ground in an effort to guarantee their survival)，从句请大家注意此处的断句问题。

从句的主谓被非谓语给隔开了。

就是它：(driven by increasing population and a decline inavailable food resources)中文：当一些小的群落开始在地里种植种子去努力保证他们生存时参考翻译：许多史前学家认为：当一些小的群落迫于人口不断增长和可用食物资源减少压力，开始在地里种植种子去努力保证他们生存时，农业可能在世界几个不同地区就独立出现了。

原句案例：It has been said that Chinese papermakers were among the prisoners captured in a battle fought near Samarqand between the Chineseand the Muslims in 751, and the technique of papermaking - in which cellulosepulp extracted from any of several plants is first suspended in water,caught on a fine screen, and then dried into flexible sheets - slowly spread westward.词汇讲解：cellulose /'selj?l??z/ n. 纤维素pulp /p?lp/ n. 果肉;纸浆extract /?k'str?kt/ vt. 取出，拔出;压出, 榨出(汁液等);选录，摘录suspend /s?'spend/ vt. 悬挂或吊起某物;使(某物)悬浮;使(某事物)暂停screen n. (筛煤﹑砾石等的)筛子flexible /'fl?ks?bl/ adj. 易弯曲的，柔韧的，有弹性的结构划分：It has been said that Chinese papermakers were among the prisoners (capturedin a battle)(fought nearSamarqand)(between the Chinese and the Muslims in 751), and the technique of papermaking - (in which cellulose pulp extracted from any of several plants is first suspended in water, caught on a fine screen, and then dried intoflexible sheets) - slowly spread westward.深度分析：这个句子的主干是：It has been said that + 从句从句的主干是：Chinese papermakers were among the prisoners and the technique of papermaking slowly spread westward修饰一：(captured in a battle)，非谓语动词，相当于形容词，修饰the prisoners中文：在战争中被俘修饰二：(fought near Samarqand)，非谓语动词，相当于形容词，修饰battle中文：在撒马尔罕附近修饰三：(between the Chinese and the Muslims in 751)，介词短语中文：在751年，在中国和穆斯林之间修饰四：(in which cellulose pulp extracted from any of severalplants is first suspended in water, caught on a fine screen, and then dried into flexible sheets)，从句，修饰the technique of papermaking注意：从句里面还有一个非谓语动词修饰cellulosepulpcellulose pulp (extracted from any ofseveral plants) isfirst suspended in water中文：首先从几颗植物中提取纤维素纸浆悬浮在水中，在精致的筛子上过滤，然后烘干成有韧性的纸张参考翻译：据说在751年，在中国和穆斯林之间，在撒马尔罕附近的一场战役中，中国的造纸匠被虏成为囚犯，这样造纸术(首先从几颗植物中提取纤维素纸浆悬浮在水中，在精致的筛子上过滤，然后烘干成有韧性的纸张)才缓慢向西方传播。

托福阅读100个长难句实例分析原句案例：For example, in traditional architecture, stone or brick walls served a structural role, but in a steel-beambuilding the walls were essentially hung from the internal skeleton of steel beams, which meant that walls and corners no longer needed to be solid but could be opened up in unexpected ways.词汇讲解：beam /bi?m/ n. 梁skeleton /'sk?l?tn/ n. 骨骼，骨架结构划分：(For example), (in traditional architecture), stone orbrick walls served a structural role, but (in a steel-beam building) the walls were essentially hung from the internal skeleton of steel beams, (which meant) (that walls and corners no longer needed to be solid but could be opened up in unexpected ways.)深度分析：这个句子的主干：stone or brick walls served a structural role, but the walls were essentially hung from the internal skeleton of steel beams修饰一：(For example) ，介词短语中文：例如修饰二：(in traditional architecture) ，介词短语中文：在传统建筑设计中修饰三：(in a steel-beam building) ，介词短语中文：在钢梁的建筑中修饰四：(which meant) ，从句中文：意味着修饰五：(that walls and corners no longer needed to be solid but could be opened up in unexpected ways.) ，从句中文：墙和角落不再需要是实心的而是以一种意外的方式能够打开参考翻译：例如，在传统的建筑设计中，石头墙或砖墙起到了结构性作用，但在钢梁的建筑中，墙本质上是悬挂在钢梁的内在骨架上，这意味着墙和角落不再需要是实心的而是以一种意外的方式能够打开。

托福阅读100个长难句实例分析原句案例：Anaximander,observing the motions of the heavens around the polestar, was probably the first of the Greek philosophers to picture the sky as sphere pletely surrounding Earth--an idea that, elaborated upon later, would prevail until the advent of the Scientific Revolution in the seventeenth century.词汇讲解：polestarn. 北极星sphere /sf??/ n. 球体，球形;范围;社会阶层，社会地位elaborate/?'l?b?ret/ v. 详尽解释或说明，详细制定prevail /pr?'ve?l/ v. 流行，盛行advent /'?dv?nt/ n. 来临，到来结构划分：Anaximander, (observing the motions of the heavens around the polestar), was probably the first of the Greek philosophers (to picture the sky as sphere pletely surrounding Earth)--(an idea) (that, (elaborated upon later), would prevail until the advent of the Scientific Revolution in the seventeenth century).深度分析：这个句子的主干：Anaximander was probably the first of the Greek philosophers修饰一：(observing the motions of the heavens around the polestar) ，非谓语动词中文：观察围绕北极星运动的天体修饰二：(to picture the sky as sphere pletely surrounding Earth) ，非谓语动词中文：把天空描绘成完全围绕地球的球体修饰三：(an idea) ，同位语中文：一个想法修饰四：(elaborated upon later) ，非谓语动词中文：后来被详细阐述修饰五：(that would prevail until the advent of the Scientific Revolution in the seventeenth century) ，从句，修饰idea中文：会流行到17世纪科技革命的到来。