sat语法中run on句型讲解

2022-05-24 17:18:26

  sat考试侧重对书面表达能力的考察。比如保证原句的基本意思和原句的重心。意思单一,表达简洁有效,考察点上也出现了一个专业名词就是run-on句型,一起来看看小编为大家准备的sat语法 run on解析!

  首先run-on句型是指两个完整的句子中没有了连接词只用逗号隔开了,这种考察方式在改进句子题出现次数居多,改错题中也有,改进篇章题中也是以改进句子题为基础的,所以大家不可忽视这一考点。

  我们先来看这么一个例子:

  I like eating fish, my father likes eating pork.

  感觉这句话好像没有什么问题,但是其实我们说这里它用了一个逗号连接了两个完整的句子是不可以的。我们可以将其进行如下修改:

  I like eating fish but(while) my father likes eating pork.(前后明显有一个表示转折的关系,所以可用表示转折的连词“but”,“while”来连接。)

  I like eating fish; my father likes eating pork.(分号相当于一个连词,可以连接两个句子。)

  一般来讲,如果一道题出现两个句子,就应该有一个连词;如果出现三个句子,很明显,就应该有两个连词。

  Many players became truculent in the playing field, although calm in their daily life, they do the contrary when in a match.

  这句话里其实包含了三句话:Many…, although…, they…, 很明显,用了一个连词although连接三句话,肯定是不对的,所以再作此类题型时,我们要多加注意观察这一道题到底出现了几句话有几个连词。

  我们要注意,在SAT考试中,常出现一下非连词的词来充当连词,想蒙混过关来连接两个句子,我们说这样是不可以的,我么一定要将它们挑出来。常见的这类词有:However, thus, therefore, nonetheless, consequently, nonetheless等

  但是有几个词,是可以连接两个句子的,有:No matter where(everywhere,anywhere),this moment,immediately(as soon as)

  下面我们来通过真题看看你是否能够熟练应用run-on句型这一考点。

  14. During the rainy season in Hawaii, temperatures become a little cooler and showers more frequent, but the Sun still shines most days.

  (A) temperatures become a little cooler and showers more frequent

  (B) temperatures become a little cooler, also showers become more frequent

  (C) temperatures become a little cooler, showers were more frequent

  (D) their temperatures become a little cooler and showers happen more frequently

  (E) it becomes a little cooler and they have more frequent showers

  题目:在夏威夷的雨季,气温比较低,阵雨比较多,但是太阳照耀的日子还是占大多数。

  解析:A,BCE是run-on句型,B中also并不是连词不能起到连接作用,D中their使用错误,指代的主语Hawaii是单数,主谓不一致。

  大家如果可以掌握这一考点应该很快就判断出来错误选项,首先要排除的也是触犯这一条的选项,如果能够熟练应用大家就能秒杀很多选项,为自己后面的答题节约很多时间哦,面对此类问题一定要先看句子是不是完整的,如果是完整的在看中间是不是有连接词。


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