2014年公共英语四级考试核心语法讲解(1)

2014-04-23 20:14:00来源:网络

  主语和谓语一致性

  在公共英语四级的句子中,谓语动词在人称和数上必须和主语保持一致。 如:

  The results of the examination show that you have all made good progress.考试结果说明你们都有很大的进步。

  The questions raised by Mr.White are very important.怀特先生提供的问题很重要。

  The theory put forward by these scientists is quite reasonable.这些科学家提出的理论是很有道理的。

  1. 如果主语是一个抽象概念,谓语动词用单数形式:

  Growing vegetables needs constant watering.

  2. 当主语中包含有and时,如果它表示一个单一概念,谓语要用单数动词,否则用复数动词。如:

  The food and the textile industry depend mainly on agriculture for raw material.粮食工业和纺织工业主要靠农业提供原料。

  To mean top do something and to actually do something are two separate things.想干一件事和真干一件事是两回事。

  3. 如果主语是单数,尽管后面跟有with,together with,as well as,no less than,like,but,except等引起的短语,谓语动词仍旧用单数形式。

  An iron and steel works,with some statellite factories,is to be built here.这里将要修建一座钢铁厂和几个卫星工厂.

  Nobody but Xiao Li and Xiao Wang was there.只有小李和小王在那里.

  Justice,as well as the law,demands that these bandits be severely punished.法律和正义都要求严办这些匪徒。

  4. each和由some,any,no,every构成的复合代词,都作单数看待。

  如:Each of us has something to say.我们每个人都有些话要说。

  Somebody is using the phone.有人在用电话。

  5. what,who,which,any,more,most,all等代词可以是单数,也可以是复数,主要由意思决定。

  如:Which is your room?哪个是你的房间?

  Which are your rooms?哪几间是你们的房间?


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