2017福建省中考英语总复习课件:第11章一致原则(共12张PPT) 谓语动词的数必须和主语的人称和数一致,这就叫主谓一致。在判定一个句子主语和谓语是否一致时,要遵循下列三个原则:语法一致、意义一致和就近原则。 考点1 语法一致 “语法一致” 也就是说句子的主语和谓语在语法形式上取得一致,即主语为单数形式,谓语动词也用单数形式;主语为复数形式,谓语动词也用复数形式。 (1)单数可数名词或不可数名词作主语时,谓语动词用单数;复数名词作主语时,谓语动词用复数,如: The water in the river is very clean. The boys are playing basketball there. (2) 动名词、不定式作主语时,谓语动词用单数形式,如:To see is to believe. Reading is learning. (3) 当and或both … and …连接两个或三个名词作主语时,谓语动词用复数。若连接的是不可数名词,谓语动词也用复数,如:Both the girl and the boy are my classmates.
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