文学是以语言为手段塑造形象来反映社会生活、表达作者思想感情的一种艺术。它起源于人类的生产劳动。世界上最早出现的是口头文学,一般是与音乐联结为可以演唱的抒情诗歌。其中,最早形成书面 Literature is a kind of art that uses the language as a means to shape the image to reflect the social life and express the author’s thoughts and emotions. It originated in human productive labor. The earliest appeared in the world is the oral literature, is generally associated with the music can be sung lyrical poetry. Among them, the earliest written form