问题 选择题

Every boy and every girl as well as some teachers who_____ to visit the museum______ asked to be at the school gate before 6 :00 in the morning.

A.are ; are

B.is; is

C.is ;are

D.are ;is

答案

D

题目分析:考查主谓一致。第一空定语从句的先行词是some teachers,关系代词who指代先行词在句中做主语,故谓语部分用复数形式。第二空是句子的谓语动词,句子的主语是Every boy and every girl as well as some teachers,只要和Every boy and every girl保持一致即可,而Every boy and every girl做主语谓语动词用单数形式。故D正确。

点评:点评:重点掌握every的主谓一致的用法。

1. 单数名词(代词),不可数名词作主语时,谓语用单数形式,复数名词(代词)作主语,谓语用复数形式。

The desk is Tom’s.    这张桌子是汤姆的。

Some water is in the bottle.   一些水在瓶子里。

The students are playing football on the playground.  这些学生正在操场上踢足球。

2. many a+单数名词作主语,意义虽为“许多”,但谓语要用单数形式。

Many a student has been to Shanghai. 许多学生到过上海。

3. more than one+单数名词作主语,谓语用单数。

More than one student has ever been to Beijing.   不止一个学生曾经去过北京。

4. 表示时间,价格,重量,数目,长度,数学运算等的词或短语作主语时,这些通常作一个整体概念,谓语用单数形式。例如:

Two months is a long holiday.   两个月是一个长假。

Twenty pounds isn’t so heavy.    2 0英镑并不太重。

Ten miles isn’t a long distance.   1 0英里并不是一段很长的距离。

Five minus four is one.             5减4等于1。

5. 主语是each/every+单数名词+and(each/every)+单数名词时,谓语动词用单数。

Each boy and each girl has got a seat.   每个男孩和女孩都有一个座位。

Every man and every woman is at work.  每个男人和女人都在工作。

6. one and a half+复数名词作主语,谓语动词用单数形式。

One and a half hours is enough.  一个半小时足够了。

7. 动词不定式,动名词作主语时,谓语动词用单数形式。

To see is to believe   眼见为实。

Doing eye exercises is good for your eyes.

做眼睛保健操对你的眼睛十分有益。因此在实际操练中要指导学法,掌握基本用法,注意变化就能突破。

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