1. with 的基本用法
①与…一起(某人,某物)
I am coming with you.我和你一起去。The money is on the table with the shopping list.钱和购物清单都在桌子上呢。
②用…工具
He drove the dog away with a stick.
他用棍子把狗赶走了。
We can walk with our legs and feet.
我们用腿和脚行走.
2. with的引申用法
①长着,带着,随着,具有
Who is the boy with brown hair?
那个棕色头发的男孩是谁？
The girl with long hair is my sister.
那个有着长头发的女孩是我的妹妹。
He went home with a heavy heart.
他心情沉重地回家了。
I don’t have any money with me.
我身上没带钱。
With time passing by, they have grown into big boys and girls.
随着时间的流逝，他们都长成大小伙子和大姑娘了。
Weather changes with the season.
天气随季节而变化。
China is a country with a long history.
中国是一个历史悠久的国家。
②因为；由于；作为…的结果
His fingers were numb with cold.
他的手指冻麻了。
The baby was crying with hunger.
婴儿在哭，因为他饿了。
Don’t become dizzy with success.
别因为胜利而冲昏了头脑。
③赞成;支持
-'I'm with you all the way.'
- 'Thank you.'
-“我会一直支持你。”
- “谢谢！”
3. with复合结构在句中表状态或说明背景情况，常做伴随，方式，原因，条件等状语。有如下具体结构：
①with＋宾语＋名词
He died with his daughter yet ababy.他去世时他女儿还是一个婴儿.
They live in Chengdu with their son a teacher in a school.他们住在成都,他们的儿子在一所学校当教师.
②With +名词 + 介词短语
She said good-bye with tears in her eyes.她含着眼泪说了声再见。
He was asleep with his head on his arms他头枕着胳膊睡着了。
③with + 名词 + 形容词(强调名词的状态)
He often sleeps with the windows open.他常开着窗睡觉。
Don’t speak with your mouth full.
不要满嘴巴食物说话。
④ with +名词 + 副词
He stood before his teacher with his head down.他低着头站在老师面前。
He was lying on the bed with all his clothes on.他和衣躺在床上。
⑤with + 名词 + -ed 分词
(强调名词是 -ed分词动作的承受者或动作已经发生)
He sat there with his eyes closed.
他闭目坐在那儿。
All the afternoon he worked with the door locked.
整个下午他都锁着门在房里工作。
⑥ with + 名词 + -ing分词
（强调名词是 -ing分词的动作的发出者或某动作，状态正在进行）
He fell asleep with the lamp burning.他没熄灯就睡着了。
I won’tbe able to go on holiday with my mother beingill.
因为妈妈有病，我无法去度假。
⑦ with + 名词 + to do
(不定式动作尚未发生)
I can’t go out with all these clothes to wash.要洗这些衣服，我无法出去了。
With so many people to help us, we are sure to finish it in time.
有这么多人帮忙，我们一定能按时完成。