Shakespeare is one of the greatest language master.He greatly widened the language culture of English in accordance with his own literature practice. This paper mainly explore and research the drama language of Shakespeare. According to read and comprehend Shakespeare 's comedy-AS U LIKE IT,i adduce numerous examples and analyse ,discuss,summarize the language features of Shakespeare 's drama,especially Shakespeare 's unique drama language and the characteristics of style ,rhetorical manner in this comedy. These are very helpful for me to know and research the value of Shakespeare 's comedy in the future. After consulting many books and relevant documents and discussing with classmates and teachers,the writer gives some his own opinions and amplifies this argument in various ways.