内容正文:
第14讲 主谓一致
(知识讲解+名校最新真题)
主谓一致指谓语动词(包括系动词)在人称和数上要和主语保持一致。在解题过程中既要考虑谓语动词或系动词应该使用那种时态,又要考虑使用单复数的问题。比如我们一起来观察下面两个选自高考语法填空题中的句子:
主谓一致的三大原则
主谓一致是句子主语和谓语在“人称”和“数”方面保持一致,一般遵循三个原则:语法一致原则、意义一致原则和就近一致原则。
(一)语法一致原则
主语的单复数决定了谓语动词的单复数。
(1)以单数名词或代词、动词不定式、动名词短语或从句作主语时,谓语动词用单数形式。主语为复数时,谓语动词用复数形式。
① His father is working on the farm. (单数名词作主语)
② To study English well is not easy. (动词不定式作主语)
③ What he said is very important for us all. (名词性从句作主语)
④ The children were in the classroom two hours ago. (复数名词作主语)
⑤ Reading in the sun is bad for your eyes. (动名词作主语)
(2)当主语后面跟有 as well as,as much as,no less than, along with,with, like,rather than, together with,but,except,besides,including,in addition to 等引导的词组时,其谓语动词的单、复数按主语的单、复数而定。例如:
①The teacher as well as the students was excited.
老师和同学们都很兴奋。
②I think Tom, rather than you wants to play basketball.
我认为是汤姆而不是想去打篮球。
(3)and, both...and...连接两个不同的主语,谓语动词用复数形式。
①Mike and Sue are always playing computer games.
迈克和休总是打电脑游戏。
注意:如果and连接两个单数可数名词或不可数名词,表示同一人、同一物或同一概念,或表示