【—之主謂語法一致原則】下面是老師為同學(xué)們帶來的對主謂語法一致原則,供同學(xué)們參考。
謂語受主語支配,須和主語在人稱和數(shù)上保持一致,這叫做主謂一致。主謂一致一般遵循三條原則:語法一致原則,意義一致原則和就近一致原則。
1. 語法一致的原則
(1)以單數(shù)名詞或代詞,動詞不定式短語作主語時,謂語動詞要用單數(shù);主語為復(fù)數(shù)時,謂語用復(fù)數(shù),例如:
He goes to school early every morning.
The children are playing outside.
To work hard is necessary for a student.
。2)由and或both……and連接的并列成分作主語時,謂語動詞用復(fù)數(shù)。例如:
Both he and I are right.
Mr Black and Mrs Black have a son called Tom.
但并列主語如果指的是同一人,同一事物或同一概念,謂語動詞用單數(shù)。例如:
His teacher and friend is a beautiful girl.
The poet and writer has come.
(3)由and連接的并列單數(shù)主語之前如果分別由each, every修飾時,其謂語動詞要用單數(shù)形式。例如:
In our country every boy and every girl has the right to receive education.
Each man and each woman is asked to help.
。4)主語是單數(shù)時,盡管后面跟有 but ,except, besides, with 等介詞短語,謂語動詞仍用單數(shù)。例如:
The teacher with his students is going to visit the museum.
Nobody but two boys was late for class.
Bread and butter is a daily food in the west.
。5) 一些只有復(fù)數(shù)形式的名詞,如people, police, cattle, clothes等作主語時,謂語動詞要用復(fù)數(shù)。例如:
A lot of people are dancing outside.
The police are looking for lost boy.
。6)由each, some, any, no, every 構(gòu)成的復(fù)合代詞作主語時,謂語動詞都用單數(shù)。例如:
Is everybody ready?
Somebody is using the phone.
。7)有兩部分構(gòu)成的物體的名詞,如glasses, shoes, trousers, chopsticks, scissors 等作主語時,謂語動詞用復(fù)數(shù)。例如:
Where are my shoes? I can’t find them.
Your trousers are dirty. You’d better change them.
如果這類名詞前用了a pair of等,則往往用作單數(shù),謂語動詞的單復(fù)數(shù)形式往往取決于pair的單復(fù)數(shù)形式。例如:
Here are some new pairs of shoes.
My new pair of socks is on the bed.
對于上述老師為同學(xué)們帶來的這些,同學(xué)們都懂了嗎?如果還有不懂的可以參考例句多多學(xué)習(xí)!
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