单词as虽然词形简单,但词义繁多,用法灵活。从词性上讲,as可作副词、替代词、关系代词、从属连词和介词;从语法功能上讲,可以和其他词汇构成诸多习惯搭配。复合句中as的用法更是灵活多样,所以它一直是高考的热点,也是广大考生复习备考的难点。下面笔者将结合历年高考真题,剖析as的“外交身份”与“参与能力”。 Word as although the simple form, but the word meaning, flexible usage. From the part of speech, as can be used as adverbs, substitutes, relational pronouns, subordinate conjunctions and prepositions; from the grammatical function, you can form many other habits with other words. The compound sentence as the usage is more flexible and diverse, so it has been a hot college entrance examination, but also the majority of candidates review the preparation of the difficulty. The author will combine the following years college entrance examination Zhenti, analysis as “diplomatic identity” and “ability to participate.”