WITH 是什么用法

with是英语中一个十分有用的介词，其用法较为复杂。它可表示方式、手段或工具等，如“用”，但习惯上“用英语”应为"in English"，而非"with English"。

当与某些抽象名词连用时，with相当于一个副词，例如：with care意为“认真地”，with kindness意为“亲切地”，with joy意为“高兴地”，with anger意为“生气地”，with sorrow意为“悲伤地”，with ease意为“容易地”，with delight意为“高兴地”，with great fluency意为“很流利地”。

在表示条件时，with可以与虚拟语气连用，例如：With more money I would be able to buy it. 如果有钱的话，我就能买下来。With better equipment, we could have finished the job even sooner. 如果设备好些，我们完成这项工作还要快些。

比较with和as，两者均可表示“随着”。with作为介词，后面接名词或代词；而as作为连词，引导一个句子。例如：He will improve as he grows older. 随着年龄的增长，他会进步的。People’s ideas change with the change of the times. 随着时代的变迁，人们的观念也会改变。

复合结构“with+宾语+宾语补足语”在句中通常用作状语，表示伴随、原因、时间、条件、方式等。其中的宾语补足语可以是名词、形容词、副词、现在分词、过去分词、不定式、介词短语等。如：He often sleeps with the windows open. 他常常开着窗户睡觉。Don’t speak with your mouth full. 不要满嘴食物说话。

with+宾语+形容词：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. 他穿着衣服躺在床上。

with+宾语+副词：She said good-bye with tears in her eyes. 她含着眼泪说了再见。The man was asleep with his head on his arms. 他头枕着胳膊睡着了。

with+宾语+现在分词：He fell asleep with the lamp burning. 他没熄灯就睡着了。I won’t be able to go on holiday with my mother being ill. 因为母亲生病，我无法度假。

with+宾语+过去分词：He sat there with his eyes closed. 他闭目坐着。All the afternoon he worked with the door locked. 整个下午他都锁着门工作。

with+宾语+不定式：I can’t go out with all these clothes to wash. 要洗这些衣服，我无法出去。With such good cadres to carry out the Party’s policy we feel safe. 有这样的好干部执行党的政策，我们感到安心。

with+宾语+名词：He died with his daughter yet a schoolgirl. 他去世时，女儿还是小学生。