Day 20 :主谓一致"/>
Day 20 :主谓一致
主谓一致的定义:
主语和谓语在人称和单复数上的一致、时态一致、名词和其代词一致。谓语动词的形势必须随着主语单复数形势的变化而变化。
主谓一致三原则:
- 语法一致;
- 意思一致;
- 就近原则:几个名词一起作句子的主语时,谓语动词的形式取决于离它最近的名词。
e.g.:There is a desk and five chairs in his room.
Tom or his sisters are coming.
难点精析:
- and 前后有 every、each、no时,谓语动词用单数形式
- 主语后面有“with结构”,谓语采用“就远原则”,因为with后面是后置定语。谓语应该和核心名词保持单复数一致。与with类似采用就远原则的还有:along with, together with,besides,including,rather than,as well as。e.g.: All the books except this one were published by our company.
- 动名词、不定式、名词性从句作主语时,谓语动词用单数。 e.g.: Cleaning the window is my job. What she said is not true.
- 某些名词指“整体”时,谓语动词用单数;指“成员”时,谓语动词用复数。e.g. Our family is a happy one. The family are having dinner together.
- 表时间、距离、金钱、度量衡作整体时,谓语动词用单数;表“若干”时,作复数。
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Day 20 :主谓一致
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