I.Logical Fallacies (logical perfection is superior to grammatical
imperfection, the first and foremost issue of GMAT grammar is logic)
(i)"Shanghai is bigger than any cities in China."is mistaken because
Shanghai cannot be larger than any cities that inclusive of itself. So it
should be"Shanghai is bigger than any other cities in China."
(ii)Blind eyesight; visible wavelength are logically flawed
arrangement; it should be"blind people","visible radiation"instead.
(iii)Price cannot cause inflation but Price Increase can.
(iv)前后转折关系(by transitional words as‘but'etc.)是否成立要看前后的分类
标
(v)准是否统一：big measurement→small measurement
III.主谓搭配和代词指代(七大类型)
(vi)出现句首名(vii)词+长串修饰考主谓搭配的可能性很大；
(viii)在英文中永远只有主谓搭配，同(ix)位语对谓语动词单复(x)数没有影响
Five hundred students each have a computer.
Each of five hundred students have a computer.
Leaf and *** material, the most *** parts, Vt.s
Five hundred students, groups each have a computer.
(xxx)require somebody to do something that +虚拟语气省略should of
somebody that +虚拟语气省略should (xxxi)as的固定搭配begin as, depict as,
regard as, perceive as, represent as, see as, be prizeless as, be acclaimed
as, think of as, be seem as (xxxii)to be: consider something (省略to be)
something [正确答案的出现方式] (xxxiii)help
a)help somebody to do something
b)help (to do) something
c)helpful in doing
(xxxiv)at point; at pole; at equator; aim at doing something
(xxxv)forbid somebody to do something; forbid something
(xxxvi)prohibit somebody from doing something; prohibit something
-实意名-词>动词>形容词>抽象名-词>分词动名-词>从句-存在该种错误，-并不-一定
错，-看是不-是两个选项中唯一的区别，-如support > be supportive of -半抽象名-
词，-即动词和名-词形式一样的名-词，-如result, help, cost, increase, bare优选动
词词性的选项-分词优于定语从句，-因为过去分词是定语从句的省略形式, that is
indicated = indicated
CORRECTNESS
I.宾语从句和定语从句
-that, which只能指-物
-who, whom只能指-人
-whose指-人或物
-宾语从句一定要有that; -定语从句用that和which有区别:
that限制性，紧跟被修饰名词后；which引导非限制性定语从句，前面必须是","或介词
II.even though, although > despite, in spite of
not…but…> …rather than…, instead of
B +介词+ A结构> AB结构，如Inability of French > French inability
