GMAT考试语法不定式与现在完成时.pdf

智 课 网 G M A T 备 考 资 料 GMAT考试语法不定式与现在完成时 关于GMAT考试的语法部分，考生们复习的还是比较不错的。GM AT语法对于我们考生的基础知识要求比较的高，所以复习语法的时候要 注意一下。智课小编带来的GMAT考试介绍给大家分享的是常见的语法 知识点： 第一个用法，也就是在GMAT考试中常出现的 - 用在indirect speech (report speech)- 也就是说信息提供的人不是直接的陈述者 如human beings are thought to have first entered the Americans 大全325题 human beings first entered这个观点不是这篇文章的作者这么想，而是 are thought(被认为 – 被人们认为) 因为to have 是用在indirect speech，所以经常跟在think, claim, believe 等于陈述信息相关的单词后面多以被动的形式出现. To 前面动词的事态没有限制 it is thought to have happened six teenagers claimed to have had vision of the virgin it is believed to have been the largest few people are known to have recovered thought by some scholars to have occurred alleged to have been worn 经典的GMAT语法例子是大全157题，同时包括 to have 和 to be Balzac drank more than fifty cups of coffee a day and died of caffeine poisoning; furthermore, caffeine did not seem to bother Samuel Johnson, the great writer and lexicographer, who was reported to have drunk twenty-five cups of tea at one sitting. (A) furthermore, caffeine did not seem to bother (B) however, caffeine did not seem to bother (C) however, caffeine did not seem to have bothered (D) furthermore, caffeine did not seem to have bothered(B) (E) in addition, caffeine did not seem to bother 做这个题的时候有些朋友可能看到没有划线部分的have drunk 后根据平行原则选C， 但这里因为seem 不是表达别人意见的词，而是 做着对这件事情的看法，所以就没有必要用to have bothered 正确 答案是B. 如果我们把句子改称 however, it is said caffeine did not to have bothered 这样就可以了 ，所以GMTA考试介绍很有用。 而没有划线部分who was reported to have drunk twenty-five cups of tea at one sitting注意一下这里的was reported 也就是 drunk twenty-five cups of tea at one sitting 这个表述不是作者直接的而是引用别人的report 的 所以用了to have 这个形式 第二种用法是future he is to have become the next president by the end of January - he will have become the next 与这个意思想象 ，不过 will 是uncertain is to have 是certain