一根手指頭數(shù)的出來的one,它的用法,可能你一雙手也數(shù)不過來。英語one可不只是123……相信小編,它可真沒你想得那么簡單。除了做數(shù)詞的多種用法外,one常用作不定代詞,其用法主要如下:

1.?泛指人們或任何人:One must have a dream.?人一定要有夢想。

2.用來避免重復(fù)已提到過的或是聽者已知的事物:

I’d like an apple. Are you having one? 我想吃個(gè)蘋果,你要一個(gè)嗎?

3.表示某個(gè)不確定的人或物,相當(dāng)于“不定冠詞+名詞”:

I’d like one with a garden.?我想要一座帶花園的。(the house)

4.?表示“其中一個(gè)”:

Here are two apples. One is for Mary, the other is for Lily. 這里有兩個(gè)蘋果,一個(gè)給瑪麗,一個(gè)給麗麗。

5.a?one(舉止)有趣的人:Oh, you are a one!? 哈,你真是個(gè)活寶。

6.the one about sth 玩笑:Have you heard the one about Chrismas. 你聽過那個(gè)關(guān)于圣誕節(jié)的笑話嗎?

7.be a one for (doing) sth(樂于)長于做某事的人:

My brother is a one for fishing. 我哥哥很會(huì)釣魚。

8.固定短語:one after the other 依次地?????????????????? one after another一個(gè)接一個(gè)地

注意:

1.不定代詞one只能替代可數(shù)名詞

和它所替代的名詞或名詞詞組中心詞的“數(shù)”可以不一致,在句法功能上也可以不一致:

She’d prefer the red bottle to the black ones. 她喜歡紅瓶子,而不喜歡那些黑瓶子。?

必須有前置定語,才能同物主代詞、名詞所有格或數(shù)詞連用:

All these toys are too expensive. I want a cheaper one.這些玩具都太貴了,我想要便宜一點(diǎn)的。

如果同a連用,通常要有前置定語;如果同the連用,必須有前置或后置定語:

He wants?a bigger one. 他要大一點(diǎn)的。?

This photo?is not so good as the one we took yesterday. 這張照片沒有我們昨天拍的那張好。

省略

??a.當(dāng)one的前置定語只有this, these, that, those, either, neither, another, the last, the next, which等限定詞時(shí):

??? I was the last (one) to arrive here. 我是最后一個(gè)到這兒的。

??b.當(dāng)one前有定冠詞及和上下文形成對比的形容詞時(shí):

??? I’d prefer the large apples?to the small (ones).?我喜歡大蘋果,而不喜歡小蘋果。

??c.當(dāng)one前有the加比較級和最高級形容詞時(shí):

??? Jim said that his car was the most expensive (one). 吉姆說他的車子是最貴的。?