第三讲 数词和主谓一致
一、主谓一致考点透析
谓语受主语支配，需在人称和数上与主语保持一致。处理主谓一致问题可依据三项原则：
1．语法一致：主语为单数形式，谓语用单数；主语是复数形式，谓语用复数。
名词、代词、不定式、动名词、从句等充当主语时，一般适用语法一致原则。例如：
(1)The boy is clever enough to learn mathmatics well.
(2) All the students are listening to their teacher attentively.
(3)Collecting stamps gives me pleasure and betters m y understanding of the world as well.
(4)What you do is different from what you say.
2．意义一致：有时要从意义着眼处理主谓一致问题。数学算式、集合名词、疑问代词、“the＋形容词” 充当主语时，一般适用意义原则。例如：
(1)Five pound is quite enough for you to buy a radio or a walkman，something like that.
(2)His family was going to have a long journey，but on the day when they were supposed to set off，some family were ill，so they had to cancel the plan.
3．就近一致：谓语的人称和数与最近的主语保持一致。
当not only...but also...，or，either...or...，neither...nor...，not...but...，whether...or...等连词连接两个主语，以及在there be 句型、倒装句中，一般适用就近原则。例如：
