小编就GMAT语法中的主谓一致为大家做详细介绍，以加深考生记忆，希望大家顺利备考GMAT语法。
1、 主谓一致
(1) 主语和谓语
在英文中永远只有主谓搭配，同位语对谓语动词单复数没有影响
Students each have
Each of the students has
Five hundreds students, a group, each have
主语，同位语，谓语
(2) 倒装：
There be + A and B
Be 动词的单复数由A决定
介词短语/形容词短语 作表语放句首+系+主
强调：
It is A that /who谓语. (谓语的单复数由that/who前面的真正主语保持一致)
(3) 定语从句中的主谓一致：
-A of B that 谓语，that 从句中的谓语动词英语先行词的数保持一致。一般A为先行词，但有时B也可以作先行词(这需要逻辑上判断)。
-One of 复数名词 that 谓语，从句中的动词用复数形式。
-The only one (the first one of) of 复数名词 that 谓语，从句中的动词用单数形式，因为此时先行词是one。
-N1 谓语 N2， that
N1 谓语 N2， which
(that 修饰紧跟前面，which 不一定)
(逗号Which 不可以指代前面整个句子，但是可以指代前面句子里的任意一个名词，一般是离逗号最近的那个)
(4) 名词性从句和分词短语+单谓，但是若用上述相同的两个成分，谓语用复数。
(5) 如果原题主语谓语中间插进了很多定语状语，答案可能是把定语状语放到前面，让主语和谓语靠在一起，这样可以make the clause stronger
e.g. Tom, in his books, carefully coordinating with his narratives, capitalized…
In his books, which she carefully coordinated with her narratives, Tom capitalized…
(6) 有时候用and连接的两个名词是指同一个人和事，而且and后面的名词前又无冠词(如：my house and home)，谓语应用单数；如果后面那个名词前面加了冠词，主语则变成了复数，谓语要用复数。如：my friend and the classmate Jane；如果and后面的名词前加了not，主语又是单数，谓语要用单数形式，如the farmer, and not the city dweller, is hurt when food price falls。
(7) “an amount(sum) of +不可数名词” 作主语，谓语单数；”quantity of +不可数名词” 作主语，谓语单数；而”large sums of/ quantities of +可数或不可数名词” 作主语，谓语复数；
(8) 可数对象只能用number或few或many修饰；不可数对象只能由amount，little或much修饰；a number of ：大量的；the number of ：…的数量；numbers of+可数名词的修饰必错。
(9) no 修饰名词作主语时，看名词的单复数；若名词为单数，谓语用单数；若名词为复数，谓语用复数。
(10) 在句子结构中注意数的一致，名词A+ be/动词(act as)…+名词B，应该保证A和B 在单复数上的一致。Some bat caves have residents that take on different duties such as defending……,acting as sentinels….(这里residents和sentinels一致)
(11) A 介/连 +谓
随后原则
Not only, but also
Not…but
Neither…nor…
Either…or
Nor
Or
随前原则
A of B + 谓语
所有其他不是随后原则的
A with B,
A as well as B,
be integral to A and B…
A, including B
A, together/along with B
A, no less than/more than B
A besides B
A except B
看of 后面的名词决定
Part/most/some/all/分数百分比/the rest of +n+谓语
复数动词
A and B, 无论A和B是可数还是不可数(A or B, 谓语动词就近原则，看B。)
例题：Downzoning, zoning that typically results in the reduction of housing density, allows for more open space in areas where little water or services exist.
A- little water or services exist
B- little water or services exists
C- few services and little water exists
D- there is little water or services available
E- there are few services and little available water
A total of +复数n
An average of
An average of 12 persons come…
单数动词
完整句子做主语
news
表整体性词组
A body/collection/array/series/set/portion/group of +复数n+单数v
例外A total of/an average of复数n+复数v
物质名词作主语，谓语动词用单数
Equipment, stone, citrus (柑橘), iron, milk, dioxin(OG 有复数dioxins)
学科名词作主语，谓语动词用单数，但以下两个作特殊含义时例外
Statistics (统计数据), Economics (经济政策) +复数
The average of
集体名词
administration, army, audience, class, crowd (一群，一伙)， faculty (全体教员)， orchestra, team, group.
l Majority/minority/plurality 作主语
---指整体动词+单数v
---指整体的每一个个体+复数vs
The majority of students in this class are hard workers.
The student majority is opposed to the death penalty. 单数名词+ majority
一些外来词的复数形式：
以-is结尾的词变复数改为-es：analysis—analyses，crisis—crises；
以-um结尾的词变复数改为-a：bacterium—bacteria，datum—data；
以-on结尾的词变复数改为-a：criterion—criteria；
以-us结尾的词变复数改为-i：nucleus—nuclei，stimulus—stimuli；
以-a结尾的词变复数改为-ae：lava—lavae；formula—formulae；
以-ex/-ix结尾的词变复数改为-ices：index—indices；
以上就是小编为大家整理的GMAT语法中主谓一致的详细介绍，希望通过举例的方法能让考生更好地把握，做到运用自如。最后祝大家GMAT考试成功，早日梦圆名校。
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