专题十一 主谓一致和特殊句式(一)语法讲练——过知识关要点一 主谓一致主谓一致是指句子的谓语动词和其主语在人称和数上必须保持一致
主谓一致一般遵循三个原则:语法一致原则、意义一致原则和就近一致原则
1.语法一致原则主语的单复数决定了谓语动词的单复数
(1)动名词短语、动词不定式短语、单个从句或不定代词作主语时,谓语动词常用单数
Listening to music makes me relaxed after a busy day
听音乐使我在一天的忙碌之后得到了放松
Everything is in a complete mess, which drives people crazy
所有的事情都毫无头绪,让人发疯
[名师指津] what 引导的从句作主语时,谓语动词一般用单数形式,但如果从句表示复数意义,则谓语动词用复数形式
What he said is far from the truth
他的话与事实相差太远了
What the school needs are qualified teachers
这个学校需要的是合格的老师
(2)主语后跟有 with, together with, as well as, like ,but, except, along with, rather than, including, in addition to 等引起的短语时,谓语动词的数要与前面的主语保持一致
The teacher as well as his students was very excited
老师和他的学生们都很兴奋
(3)and,both
连接两个不同的主语时,谓语动词用复数形式;但是如果由and 连接的两个名词表示同一个人或物时,谓语动词用单数形式
The poet and writer has produced many work