内容正文:
主谓一致是指主语和谓语必须保持人称和数的变化一致,即句中谓语的变化形式要根据句子主语的人称和数的形式决定。主谓一致通常遵循三个原则:语法一致、意义一致和就近一致原则。
语法一致
语法一致是指主语和谓语动词在语法形式上保持一致,即主语是单数形式,其谓语动词也用单数形式;主语是复数形式,其谓语动词也用复数形式。
考点一:
一般情况下,主语为单数可数名词或代词、不可数名词时,谓语动词用单数形式;主语为复数可数名词或代词时,谓语动词用复数形式。
考点二:
动词不定式或动词-ing 形式作主语时,谓语动词用单数形式。
1. Playing computer games too often _____ bad for us.
A. am B. is C. are
(2018 湖南永州)
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2. Listen! The little girl _____ singing in the room.
A. / B. are C. is
(2017 黑龙江齐齐哈尔)
C
B
3. One great thing about Singapore, unlike most other Asian countries, _____ that the temperature is almost the same all year round.
A. are B. is
C. was D. were
(2017 四川攀枝花)
B
4. We all know that one of the world’s most popular sports _____ football.
A. am B. is C. are
(2017 贵州贵阳)
B
5. —There _____ many foreign students in her class.
—Yes, I know two of them are _____.
A. are; Japanese B. is; Australian
C. are; Germany