都說托福閱讀部分文章有難度，其實這種難度很多時候來自于文章中的長難句。這些句子結構復雜內容繁多，考生如果無法快速正確地看懂它們必然會影響對文章的理解和解題效率。所以下面小編就為大家帶來托福閱讀100個長難句的精選匯總和深度解析，為大家提供學習指點和啟發。

托福閱讀100個長難句實例分析

原句案例：

Many prehistorians believe that farming may have emerged dependently in several different areas of the world when small communities, 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.

結構劃分：

Many prehistorians believe that farming may have emerged dependently (in several different areas of the world) (when small communities, (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：

這個句子的主干是：

Many prehistorians believe that從句

從句中的主干是：

farming may have emerged dependently

修飾一：(in several different areas of the world)，介詞短語

中文：在世界幾個不同地區

修飾二：(driven by increasing population and a decline inavailable food resources)，非謂語動詞，相當于形容詞修飾small communities

中文：迫于人口不斷增長和可用食物資源減少

修飾三：(when small communities began to plant seeds in the ground in an effort to guarantee their survival)，從句

請大家注意此處的斷句問題。

從句的主謂被非謂語給隔開了。就是它：

(driven by increasing population and a decline inavailable food resources)

中文：當一些小的群落開始在地里種植種子去努力保證他們生存時

參考翻譯：

許多史前學家認為：當一些小的群落迫于人口不斷增長和可用食物資源減少壓力，開始在地里種植種子去努力保證他們生存時，農業可能在世界幾個不同地區就獨立出現了。

托福閱讀中的長難句雖然會對考生造成一定的干擾，但只要考生具備了快速看懂理解它們的能力，其實長難句也并非難以應對，希望本文內容能夠幫助大家提升閱讀實力拿到高分好成績。