【GMAT语法SC大全】倒装语法点真题分析
- 2016年03月11日10:26 来源：小站整理
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GMAT语法，又叫句子改错(sentence correction)，是整个GMAT语文(VERBAL)三大题型中难度最高却也最容易提分的题型。说它难度高，是因为英语语法向来是中国考生的软肋，特别是对于英语基础不扎实的考生来说可谓老大难问题。至于提分容易，则是因为比起出题思路天马行空、文章难度高深莫测且基本没有规律可循的阅读和逻辑来说，GMAT语法无论是考点还是难度，都更有规律，花费同样时间精力复习往往提升更为明显。如果考生们还想更多了解别的语法点，请点这里!
话虽如此，想要考好GMAT语法秒解难题还是需要花上一番功夫的。特别是对于考试涉及的各类语法点和疑难杂症，考生势必要多加努力才能有所收获。下面小编就为大家汇总整理了GMAT语法考试中出现频率最高也最容易做错的语法难题，配合实例解析，为大家每日讲解。
GMAT语法大百科每日语法点：倒装的用法说明
一.完全倒装
1.表语在句首要倒装
·介词短语/分词短语/形容词短语+系动词+主语(主语与前面的动词主谓一致)
(1)介词短语在句首
Among the people was a man named Brown. 在这些人中有一个叫布朗的人。
(2)分词作表语
·过去分词(有时构成被动结构的过去分词)提前到句首，引起倒装
·构成进行时态的现在分词也可以提到前面来----张道真(正常语序看是进行时态)
Helping them raise their artistic level are various professorial organizations.
·现在分词提前到句首引起倒装要和动名词作主语区别开来
·下面例句是动名词作主语：Teaching English is my job. / Visiting the Great wall is worthwhile.
(3)形容词短语放句首
二.部分倒装
1.一些表示频率的副词(如many a time, often等)位于句首时 ,句子部分倒装.
2.用于“no sooner…than…, hardly…when…和not until等结构中”
3.用于省略if的虚拟条件状语从句(把were, had, should放在主语前构成倒装)
4. 用于“形容词/名词/动词+as (though)”引导的让步状语从句，例如：
5. 否定副词(never, not…, seldom, hardly, neither, nor, scarcely, rarely, no longer, barely, little)
6. So / Such 引导的倒装句
7. Only在句首强调状语Only when the meeting is over can we know the decision.
GMAT倒装用法实例讲解
After more than four decades of research and development, a new type of jet engine is being tested that could eventually propel aircraft anywhere in the world within two hours or help boost cargoes into space at significantly lower costs than current methods permit.
(A) tested that could eventually propel aircraft anywhere in the world within two or help
(B) tested that could eventually have the capability of propelling aircraft anywhere in the world within two hours or to help
(C) tested, eventually able to propel aircraft anywhere in the world within two hours, or helping
(D) tested, and it eventually could propel aircraft anywhere in the world within two hours, or helping
(E) tested, and it could eventually have the capability to propel aircraft anywhere in the world within two hours or help
选项分析：
BCD的错误很明显，就不多说了
选项E，can 和have the capability 连用，意思上造成重复
选项A中的that这里指代engine. 比如a cup of tea that, a cup of 是量词, that指代主体词.
所以最后答案是A
