接下来,出国留学网GRE阅读栏目小编为大家带来的是新GRE阅读语法中分词作状语结构解析。语法是学习一门语言的精髓,想要学好英语,首先就要掌握各种语法,针对GRE考试而言,语法结构亦是非常的重要,和小编一起去看一下吧!
要快速读懂GRE考试的阅读题,语法结构是必须要理清的,本文为大家整理了新GRE阅读语法的分词作状语结构。
GRE阅读语法之分词作状语结构:
分词通常有现在分词和过去分词两种,他们在文中,不仅可以作为形用词,而且还能像副词短语那样,说明动词或表达某个整句要表达的概念。例如:Then, having ensured that their species will survive, the shrimp die as the last of the water evaporates.然后,在确保其物种能生存下去之后,虾子就会随着最后一点水蒸发掉而死去。这个句子的having ensured that their species will survive相当于when或者是after,即分词短语可以用来做表示时间的状语部分。又如:Used economically, one bottle of kerosene will last for at least one month.用的节省的话,一瓶煤油至少可以用一个月。这时的分词又可以用来表示条件和原因。再如:Granting the achievement to be GRE, there is still something to be desired.即使成就是巨大的,仍有一些有待改进的地方。这时可见分词短语在这里又可以表示让步。此外分词做状语还可以表示伴随等情况。
此外,需要注意的是分词的两种用法和结构:
1)分词的逻辑主语必须与主句的主语一致,如果不一致,要用独立主格结构。如:All the money having been spent, they had to look for a part-time job.钱花光之后,他们不得不找零活干。
2)with+名词(或代词宾格)+分词(短语)作状语,表示伴随情况。
如:With oil expected to be scarce by the end of the century, the European Community has set aside 36 million dollars for hydrogen research over the past four years.预期本世纪末石油将紧缺,在过去四年里,欧洲共同体已储备了3,600万美元进行氢气的研究工作。
Then, maneuvering that iron stove through that doorway, with another mighty grunt Pete just heaved it forward and outward, and it smashed down against her little grassy-patched dirt back yard, the sounds of the crash and the iron cracking open sending her little spotted feist dog and her few any-bre...