1. all, some, a lot of, most等修飾可數(shù)名詞時(shí),述語(yǔ)動(dòng)詞用復(fù)數(shù)形式;修飾不可數(shù)名詞時(shí),述語(yǔ)動(dòng)詞用單數(shù)形式。

Some students have done pretty well.

一些同學(xué)做的相當(dāng)不錯(cuò)。

Me? But most of my spared time has been spent in painting it.

我?但我的大部分業(yè)余時(shí)間都用來(lái)畫(huà)它了。

Some people are talking.

一些人在談話(huà)。

Most of the money has been spent.

錢(qián)已經(jīng)花了大部份。

2. There be..., Here be...等句型中的述語(yǔ)動(dòng)詞形式與緊接在后面的名詞或代名詞一致。

There is only one student who failed. That’s you!

只有一個(gè)同學(xué)沒(méi)及格。那就是你!

Ok, guys, here is his work.

好，同學(xué)們，這就是他的作品。

There are some people waiting for you.

有一些人在等你。

3. none of后接復(fù)數(shù)名詞時(shí)述語(yǔ)動(dòng)詞可用單數(shù)或復(fù)數(shù)。

So ugly! None of us has (have) seen such an ugly girl.

太丑了!我們誰(shuí)也沒(méi)見(jiàn)過(guò)這么丑的女孩。

None of us is able to understand this.

None of us are able to understand this.

我們沒(méi)人能弄清楚。

4. more than one of或many a+單數(shù)名詞,雖然表示復(fù)數(shù)概念,但述語(yǔ)動(dòng)詞用單數(shù)。

Many a student has passed.

許多同學(xué)都通過(guò)了。

More than one of the official is involved in this.

不只一個(gè)官員與此事有牽連。

5. a number of后接復(fù)數(shù)名詞,述語(yǔ)動(dòng)詞用復(fù)數(shù);the number of后接復(fù)數(shù)名詞,表示單數(shù)的意思,后接單數(shù)述語(yǔ)動(dòng)詞。

But a number of my friends say it is good.

我的一些朋友們說(shuō)這不錯(cuò)。

A number of students are going.

一些學(xué)生要去。

The number of factories is increasing.

工廠(chǎng)的數(shù)目在增長(zhǎng)。