同等学力英语考试的难度相当于英语4级到6级之间的难度，其中主要考核考生的英语词汇积累、句型理解的情况。with结构是许多英语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。下面学苑教育为大家全面分析with的语法，以帮助同学们掌握这一重要的语法知识。
一、 with结构的构成
它是由介词with或without+复合结构构成，复合结构作介词with或without的复合宾语，复合宾语中第一部分宾语由名词或代词充当，第二部分补足语由形容词、副词、介词短语、动词不定式或分词充当，分词可以是现在分词，也可以是过去分词。With结构构成方式如下：
1. with或without-名词/代词+形容词;
2. with或without-名词/代词+副词;
3. with或without-名词/代词+介词短语;
4. with或without-名词/代词+动词不定式;
5. with或without-名词/代词+分词。
下面分别举例：
1、 She came into the room，with her nose red because of cold.(with+名词+形容词，作伴随状语)
2、 With the meal over ， we all went home.(with+名词+副词，作时间状语)
3、The master was walking up and down with the ruler under his arm。(with+名词+介词短语，作伴随状语。) The teacher entered the classroom with a book in his hand.
4、He lay in the dark empty house，with not a man ，woman or child to say he was kind to me.(with+名词+不定式，作伴随状语) He could not finish it without me to help him.(without+代词 +不定式，作条件状语)
5、She fell asleep with the light burning.(with+名词+现在分词 ，作伴随状语)
6、Without anything left in the cupboard， she went out to get something to eat.(without+代词+过去分词，作为原因状语)
二、with结构的用法
在句子中with结构多数充当状语，表示行为方式，伴随情况、时间、原因或条件(详见上述例句)。
With结构在句中也可以作定语。例如：
1.I like eating the mooncakes with eggs.
2.From space the earth looks like a huge water-covered globe with a few patches of land sticking out above the water.
3.A little boy with two of his front teeth missing ran into the house.
三、 with结构的特点
1. with结构由介词with或without+复合结构构成。复合结构中第一部分与第二部分语法上是宾语和宾语补足语关系，而在逻辑上，却具有主谓关系，也就是说，可以用第一部分作主语，第二部分作谓语，构成一个句子。例如： With him taken care of，we felt quite relieved.(欣慰)→(He was taken good care of.) She fell asleep with the light burning. →(The light was burning.) With her hair gone，there could be no use for them. →(Her hair was gone.)
2. 在with结构中，第一部分为人称代词时，则该用宾格代词。例如： He could not finish it without me to help him.
