内容正文:
第十四讲 主谓一致
中考英语专项复习
1.理解掌握主谓一致的三个原则;
2.灵活使用主谓一致的原则。
学习目标
一 主 谓 一 致
英语中,主语和谓语要保持一致,即谓语动词的形式必须随着主语人称和数的变化而变化叫主谓一致。
主谓一致必须遵循三个原则:语法一致原则,意义一致原则和就近一致原则。
(1)语法一致原则
主语和谓语通常从语法形式上保持一致, 即主语是单数形式,谓语动词也要用单数形式,主语是复数形式,谓语动词也要用复数形式。
Jenny has made great progress in Chinese since she came to China
(Jenny 是单数作主语,因此谓语动词相应的用单数形式)
The children are playing football over there(the children 是复数名词作主语,谓语动词也要用复数形式)
①当主语是不可数名词、可数名词单数、单数代词、不定式(短语)、动名词(短语)、从句等, 谓语动词用单数形式。
Tea is more popular in China.
The man under the tree is his father.
He gets up at 7:00 every morning.
To read English aloud is necessary for a student.
Doing eye exercises every day is good for your eyes.
What he said has been recorded.
【注意】what引导的主语从句其后面的谓语动词大多数情况下用单数形式,但如果what引导的主语从句表语是复数,或what 从句由两个(以上)的动词,或what从句
是表示复数意义的并列结构时,主句的谓语动词用复数形式。
What we badly need are doctors
What I say and think are none of your business
②主语是可数名词复数、复数代词,谓语动词用复数形式。
Some boys are playing football over there.
They have lived here for 10 years
③由and连接的两个并列成分作主语,谓语通常用复数
Mr Smith and Mrs Smith have a daughter called Mary.
and 连接的两个并列主语前由each,every,no等修饰时,谓语动词用单数
No boy and no girl was absent.
Each boy and each girl has got a book.
Every man and every woman is at work.
④“both of +名词/代词复数”, 表示“……两者都”谓语动词用复数式,both...and...连接两个并列主语时,谓语动词用复数
Both he and I are going to Beijing this weekend.
Both of his parents are doctors
⑤当主语后面由as well as, along with,including, with,together with,like,but,except,besides,more than,no less than,rather than等单词和短语时,谓语动词不受这些短语和单词的影响,仍然与主语保持一致。
The teacher,with all his students,is going to have a picnic this weekend
The students,together with their teacher,are going to have a picnic this weekend
The students as well as the teacher were there.
Jack with his mother has been to China.
Ross, like his father, enjoys playing the piano.
⑥a lot of,lots of,most of,any of,half of,some of,the rest of,all of,plenty of,分数/百分数of等后接不可数名词作主语时,谓语动词用单数,但