从一道高考题看such.as和such.that的区别

如题所述

  His plan was such a good one ______ we all agreed to accept it.
  A. as B. that C. so D. and
  这道题源于2006年陕西高考试题第9题,考查复合句的用法,整个句子由such引导,那么就排除了答案C和D,因为such不和so和and搭配。就在剩下的两个选项中,还有考生选错答案。究其原因,还是考生没搞清楚such...as和 such...that之间的区别。那么,它们的区别是什么呢?
  首先,我们应该搞清such...as的用法。
  such...as是一个引导定语从句的固定句型。as之前的名词充当的是先行词,as在从句中代替名词的含义,又在从句中充当某个成分,也就是说,在such...as句型中,从句总是缺少某个成分。例如:Such selfish people as you described are not welcome. 在此句中,定语从句缺少宾语。/ Such advice as he has given proved almost worthless. 在此句中,定语从句缺少宾语。/ Such film as was shown yesterday is not suitable. 在此句中,定语从句缺少主语。
  通过以上分析,such...as引导的定语从句总是缺少某个成分,这是因为as代替先行词且在从句中担任了这个成分。
  其次,要弄清such...that的功能。
  such...that是一个引导结果状语的固定句型,它表示“如此……以致”,在从句中that不担任成分,也就是说,从句中的成分是齐全的,可以省略句中的连词that,也可以将such及其后的名词短语提前,句子构成部分倒装。例如:It was such a boring speech(that) I fell asleep.(这演讲枯燥无味,听得我都睡着了。)在此句中,状语从句主系表成分齐全。/ He is such a dishonest boy (that ) nobody believes him.(他是不诚实的孩子,以致没人信任他。)在此句中,状语从句主谓宾齐全。/ The knot was fastened in such a way that it was impossible to undo.(这个结系得那么紧,根本解不开。)在此句中,状语从句主谓宾齐全。
  最后,我们对比几组句子,进一步认识二者的不同。
  This is such an interesting book ______ everybody wants to read./ This is such an interesting book ______ everybody wants to read it.分析这两个句子不难看出,第一个句子是定语从句,因为从句中缺少宾语;第二个句子是状语从句,因为从句中主谓宾齐全。所以第一个空填as,第二个空填that。
  He is such an honest boy ______ I like./ He is such an honest boy ______ I like him. 分析这两个句子不难看出,第一个句子是定语从句,因为从句中缺少宾语;第二个句子是状语从句,因为从句中主谓宾齐全。所以第一个空填as,第二个空填that。
  搞清了such...as和such...that 之间的区别,2006年这道高考题的答案就不难选择了。句子主句是系表结构,从句是主谓宾结构,句子成分齐全,因此,说明其从句为状语从句,所以答案为B。
  

  
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第1个回答  2016-06-03
such as 是举例子
such that 是目的
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