主谓一致主谓一致1 、用 and 连接两个并列成分;2 、介词 with 伴随主语;3 、就近原则;4 、各种代词的主谓一致 ;5 、短语和从句作主语;6 、定语从句中的主谓一致
高考考点分析问题问题 11 ::When and where to build the new factory ____ yet
( 1991 NMET ) A
is not decided B
are not decided C
has not decided D
have not decided 这个句子看上去是 and 连接的两个并列短语充当主语,本应用复数形式的谓语,但这两个短语表达的是同一事件的两个方面,可以看成是一个整体,因此使用单数的谓语动词;而从句意可判断此句谓语动词需使用被动语态, 归纳一:1 .两个或两个以上做主语的单数名词用 and连接,谓语用复数.Tom and Dick are good friends
但若表示一个集合体时则用单数
A singer and dancer was present at the party
The worker and writer is talking to the students
Bread and butter tastes good
类似的表达式有:( a needle and thread, a horse and cart, a watch and chain, a coat and tie, truth and honesty, medical help and cure)2 .用 and 连接的两个名词若被 no, each, every, many a 修饰,则谓语动词用单数
No bird and no beast is seen in the bare island
Many a boy and man