in的用法归纳大全？

一、in的用法

1.在……里；在……内部

She lives in a small village in France.

她住在法国的一个小乡村里。

There is not a cloud in the sky.

天上一朵云彩也没有。

2.在（一段时间）之后

She learnt to drive in three weeks.

她用了三个星期学会了开车。

PS：如果用在否定词或是first, last, only等词之后，in+一段时间表示“在这段时间之内”

It's the first letter I have had in 10 days.

这是我10天内收到的第一封信。

3.比率（用于表示几比几或是几分之几）

One in ten said they preferred to stay at home on weekends.

有十分之一的人说他们周周末更倾向于待在家里。

4.穿；戴（颜色、服饰）

the woman in white 穿着白衣服的女士

students in uniforms穿校服的学生们

5.（处于某种具体环境）顶着；冒着

They are working in the sun.

他们顶着太阳工作

6.（人或物）处于某种状态

in good repair保养良好

in a mess乱七八糟

in poor health健康欠佳

7.用（媒体、手段、材料）

speak in English用英语说

write in ink用墨水写

pay in cash用现金支付

8.在某方面；关于；至于

three feet in length 长度为三英尺

China is a country rich in minerals.

中国是一个矿藏丰富的国家。

He is behind others in reading, but a long way ahead in arithmetic.

他在阅读方面不如别人，但是算术却遥遥领先。

9.以（某形式、形状、数量或安排）

a novel in three parts分为三部分的小说

sit in rows成排地坐着

Tourists queue in thousands to see the tomb.

游客数以千计排着长队参观陵墓。

10.流行；时髦；上市（此时相当于副词用）

Miniskirt are in again.

超短裙又开始时兴了。

Strawberries are never in for long.

草莓上市的时间从来都不长。

二、短语

1.be in for sth.即将体验到（某种不愉快的事）；同意参加某事

I'm afraid we're in for a storm.

看来我们要赶上暴雨了。

Are you for this game?

你要来参加这个游戏吗？

2.in and out of进进出出

He's been in and out of hospital all year.

他一整年总是进出医院。

3.in that因为；基于……的理由

Privatization is thought to be beneficial in that it promotes competition.

私营化的优点在于能促进相互竞争。

4.the ins and outs细节；始末；详情

He's been here for years; he should know the ins and outs of the job by now.

他在这已经很多年了，现在理应熟悉工作的各各方面了。