We human beings can not separate from nature. No nature, no human beings. As far as poetry is concerned, nature plays a great important role on it, for uncountable poets have been writing lots and lots of great poems on it along the history of human beings. America is not an exceptional. My paper is right to deal with nature in American poetry.

Ralph Waldo Emerson(1803-1882), the leader of the Transcendentalism in New England, is the first American who wrote prose and poem on nature and the relationship between nature and man Emerson's philosophy of Transcendentalism concerning nature is that nature is only another side of God "the gigantic shadow of God cast our senses." Every law in nature has a counterpart in the intellect. There is a perfect parallel between the laws of nature and the laws of thought. Material elements simply represent an inferior plane...