2014年SAT语法讲义
例:Air pollution caused by industrial fumes has been studied (A) for years, but (B) only recently (P167.6)
4.名词
集合名词:family, group, stuff, team, community,只要这些词以单数结尾,后面的谓语动词
都用单数。
people, cattle, police :其后的谓语动词用复数
以s结尾的词:means, species, news
以cs结尾的词:physics, mathematics,不表示复数,是单数。
以us结尾的词:octopus(章鱼), platypus(鸭嘴兽), -saurus(恐龙)
考点:名词的单复数
作业:P410.23、24,P472.22,P602.27,P721.24、26、29,P839.20、27,P894.16,P956.12,P776.12,P839.25,P957.19、28,P471.17,P534.18。
二、平行结构
(1)名词,名词,and 名词
例:Each time Caroline turns on her computer , she has (A) to enter a company code, then her (P166.2)
例:Of the hundreds of warm-water coral species, only a few (A) are highly prized (B) for use in (P533.12)
(2)两者之间的平行
如:not only…,but also…
neither…,nor…
either…,or…
…and/but….
例: (P601.13)
(3)句子的平行
考点:同类比较