专业四八级-填空题常考结构 3(在线收听

六、in that结构在表示“原因”概念的引导词中,  because of +名词,  consequently是副词  而“in that”是原因状语的引导词。

例1:Mercury differs from other industrial metals ___ it is a liquid.    (A) whereas    (B) in that    (C) because of    (D) consequently 分析:空格前后都是完整的句子,空格处显然缺从句引导词。C、D不能引导从句,可以首先排除。根据题意,两个句子之间是因果关系而不是对比关系,故选(B)。in that为复合连词,用来引导原因状语从句。

例2:Hovercraft, or air-cushion vehicles, are unusual ___travel over land and water on a layer of air.    (A)they    (B)in they    (C)that they    (D)in that they 分析:空格处缺从句引导词和从句主语。A和B缺从句引导词,首先被排除。C一般作宾语从句或定语从句,而句中需要的是状语从句,故也排除。D中in that为连词,引导表原因的状语从句,符合题意(气垫船之所以不同,是因为……),故选D。

这里我们再重申一下,如果选项中出现“介词+which”或者“in that”,那么首先考虑这个选项,如果后面使用的是完整的句子结构,那么这个选项就一定是答案。这种题目平时出现的不多,但是要考的话一定就是重点。

例3:Emily Dickinson's garden was a place___great inspiration for her poems.    (A) that she drew    (B) by drawing her    (C) from which she drew    (D) drawn from which 分析:首先看选项C, “介词+which”, 而后面是she drew great inspiration for her poems.是一个完整句子,那么选项C就是答案。

七、what 结构 what结构在95.8以后的新题中考的非常多,记住一点:  what=the thing that

例1:The chief foods eaten in any country depend largely on___best in its climate and soil.    (A) it grows    (B) what grows    (C) does it grow    (D) what does it grow 分析:空格前有depend on这个短语,四个选项都是句子,故可判断出空格处为宾语从句。A和C没有从句引导词,故排除,(D)的语序有问题,从句不能用特殊疑问句的倒装形式,故(B)正确。

例2:During the eighteenth century, Little Turtle was chief of the Miami tribe whose territory became___is now Indiana and Ohio.    (A) there    (B) where    (C) that    (D) what 分析:空格处缺的词既要引导从句又要作从句主语。四个选项中只有D符合条件。
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