考研英语作文中“逗号十二剑法”

　　第三剑法：同位语或插入语的使用。

　　例如：

　　1. As is distinct from above, the number “13”, a long-held symbol of ominousness in the eyes of most westerners, seems to be plaguing them.

　　2. By contrast, when removed from the green house, the protective umbrella, it struggles helplessly against the sudden attack of storms, only to wither away.

　　3. Specifically, the number “6”, as they strongly believe, is closely associated with smoothness in the Chinese culture.

　　同位语或插入语一般插在主谓语之间，一般由名词词组(如例1、2)、介词词组(如in my opinion, in other words等)、从句(如例3)、不定式短语、现在分词短语充当。它们能起到补充说明的作用。除此之外，插入语还可对整句话表示解释，如：

　　4. There were twenty people present, to be precise.(不定式短语做插入语)

　　5. Roughly speaking, these countries are the most densely-populated in Asia.(现在分词短语做插入语)

　　第四剑法：With结构的使用。

　　例如：

　　1.We now live in a society where competition in the job market rages, with graduates and job-hunters from all walks of life scrambling for desirable jobs.

　　2.As described in the picture, an American girl is wearing a Chinese costume characteristic of some minority group, with a sweet smile on her face.

　　3.These children can set their hearts at ease, with everything well- arranged by their parents.

　　4.With education on all sides being enforced, our young college students will grow up to be qualified not only in their fields but, more importantly, in moral cultivation.

　　5. He entered upon the new enterprise cautiously, with his eyes wide open.

　　With结构总的说来有五种形式，即：With+名(代)词+现在分词(如例1、4)，With+名(代)词+过去分词(如例3)，With+名(代)词+介词短语(如例2)，With+名(代)词+副词或形容词(如例5)，With+名(代)词+不定式。With结构可表原因(如例1、3)、伴随或方式(如例2、5)、条件(如例4)等