a variety of后面既可以接可數(shù)名詞，也可以接不可數(shù)名詞。在接可數(shù)名詞的時(shí)候一定要變復(fù)數(shù)形式。

a variety of與varieties of

1）首先,a variety of和varieties of的用法是一樣的，只是樣子不一樣罷了。

2）二者即可修飾可數(shù)也可修飾不可數(shù)名詞。

3）作主語時(shí)，后面謂語動(dòng)詞的單復(fù)數(shù)要根據(jù)of后的名詞單復(fù)數(shù)而定。如a variety of(或varieties of)books后面要用are，因?yàn)橹行脑~始終是books，不要被前面的修飾詞迷惑。

4）a variety of是“多種多樣的……”或“一種…”，the variety of的意思是“…品種,種類”；

而varieties of的意思是“多種多樣的…；各種…”eg.

1.a variety of+可數(shù)名詞復(fù)數(shù)形式，謂語動(dòng)詞用復(fù)數(shù);a variety of+不可數(shù)名詞，謂語動(dòng)詞用單數(shù)。

1)A variety of food is sold at a supermarket.超級(jí)市場(chǎng)各式各樣的食物均有出售。

2)Many varieties of natural soaps of are sold in the market.

3)We’re going to grow a new variety of wheat this year.今年我們要種植一種新品種的小麥。

2．varieties of+復(fù)數(shù)形式，謂語動(dòng)詞用復(fù)數(shù)

1)New Varieties of Food Additives, which were deliberated......

2)New Varieties of food has not yet been found by human.

3.the variety of的意思是“…品種,種類”

1)The variety of goods in this shop is rich. 這家商店的貨物品種豐富。

2)Varieties of books are being sold at this bookshop.

a variety of例句

Sectors in the economy can be viewed in a variety of ways

可以以多種方式看待經(jīng)濟(jì)的構(gòu)成。

We're moving forward on a variety of fronts.

我們正在多個(gè)方面向前推進(jìn)。

West Hampstead has a variety of good shops and supermarkets

西漢普斯特德有各種各樣不錯(cuò)的店鋪和超級(jí)市場(chǎng)。

People change their mind for a variety of reasons.

人們會(huì)由于種種原因改變主意。

A variety of heavy industries grew up alongside the port.

各種重工業(yè)沿著港口逐漸發(fā)展起來。