with的复合结构用法：with的复合结构(作状语或作定语)：with + n. + adj. (with可以省略)。with + n.+ doing/being done (动词的动作正在进行)。
with的复合结构如下：
with的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。常见形式有七种，with+名词/代词+介词短语（形容词/副词/名词/done/-ing分词/to do）。
with复 合结构的`常见形式：
with+名词/代词+介词短语。
The man was walking on the street, with a book under his arm.
那人在街上走着，腋下夹着一本书。
with复合结构作状语：
1、表示伴随状况。
（1）She left the office with tears in her eyes.她眼里含着泪，离开了办公室。
（2）Her wascovered with a national flag with his face exposed.一面国旗盖在她身上，脸露在外面。
2、表示原因。
（1）With his key lost, hecouldn’t get into the office.由于钥匙丢了，他进不了办公室。
（2）With the weather changed, we decided to put off the sports meet.由于天气的变化，我们决定推迟运动会。
with的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，具体结构如下：
1、with +名词+形容词。例句：He often sleeps with the windows open．他常开着窗睡觉。
2、with +名词+副词。例句：He stood before his teacher with his head down．他低着头站在老师面前。
3、with + 名词+介词短语。例句：He was asleep with his head on his arms．他头枕着胳膊睡着了。
4、with+名词+非谓语动词，非谓语动词包括动词不定式、现在分词和过去分词。例句：I can’t go out with all these clothes to wash．要洗这些衣服，我无法出去了。
一、 构成
with的复合结构的构成：with+宾语+宾语补足语。其中宾语通常由名词或代词充当，宾语补足语有以下七种情况：doing, done, to do, 介词短语，形容词，副词或者名词充当。
例如：With the tall boy sitting in front of me, I can’t see the words on the blackboard. 由于那个高个子的男生坐在我前面，我看不见黑板上的字。
She had to walk home with her bike stolen last night. 昨天晚上她的`自行车被偷，只好步行回家。
With a lot of work to do, he wasn’t allowed to go out. 由于还有很多工作要做，他没有得到外出的允许。
【注意】当宾语补足语涉及动词时有三种情况：doing, done, to do当宾语和宾语补足语之间是主动进行关系时，用doing当宾语和宾语补足语之间是被动完成关系时，用done当宾语补足语表示将来的动作时，用to do。
例如：The room is in a mess, with pizza boxes on the floor and dirty dishes in the sink. 起居室里一片狼藉：地板上堆放着比萨饼盒子，洗碗池里全是脏碗碟。（介词短语）
The stranger stared at me with his eyes wide open. 那陌生人睁大眼睛盯着我。（形容词）
Last night he was so tired that he fell asleep with the light on. 昨天晚上他太累了，灯没关就睡着了。（副词）
In the center of London there is a tall white building with the name “Bush House”. 在伦敦市中心有一栋白色的房子名叫“布什大厦”。（名词）
二、 作用
with的复合结构在句子中通常作定语或者作状语，表示原因、时间、条件、结果、方式或伴随状况等。
例如：Can you see the factory with its chimney smoking？你能看见那个烟囱冒着滚滚浓烟的工厂吗？（定语）
With no grain left in the house, he had to go begging. 家里没有一粒粮，他只好出去乞讨。（原因状语）
With the task completed successfully, they went home happily. 成功地完成任务之后，他们高兴地回家了。（时间状语）
With the temperature falling rapidly, they couldn’t go on with the test. 温度急剧下降，他们不能继续实验。（条件状语）
The children were making a snowman, with their hands red and cold. 孩子们正在堆雪人，结果双手冻得通红。（结果状语）
She left the office with tears in her eyes. 她眼里含着泪，离开了办公室。（伴随状况）
