(1) Dance is good at expressing emotion, but poor at narration.
Dance is an expressive art, and its aesthetic grasp of reality is mainly not imitation, that is, it is not to reproduce the actions of characters, but to express their characters and express people's thoughts and feelings through their actions. In dance art, emotion seems to flow naturally from action and posture, rather than an action diagram of some emotional content. Dance reflects social life, and it is important not to reproduce an event, but to express the feelings of the characters closely related to this event, or to shape the characters and express their aesthetic feelings through the performance of this event by dance.
(2) Dance relies on dance vocabulary to shape the image of dance and reflect social life.
Dance relies on human movements and gestures to shape the artistic image. Usually, people call rhythmic, organized and varied human movements and gestures dance vocabulary or dance language. It is precisely because dance is mainly expressed by human body movements, gestures and expressions, and it is performed by performers' dance vocabulary. It is different from writers who create images by means of language, sculptors by means of wood and stone, and painters by means of color, so dance vocabulary has its own characteristics. First of all, dance vocabulary is fluid. Secondly, there is continuity in dance vocabulary. Finally, dance language has a sense of rhythm and emotional expression.
Dance art is to create various dance art images through flowing, continuous dance vocabulary with sense of rhythm and emotional expression, so as to reflect colorful social life.
(3) Dance is closely related to music and has a strong rhythm.
Although dance has some characteristics of plastic arts, it is more similar to music in essence. In the garden of art, there is no closer relationship between dance and music. Where there is a dance footprint, there is music. As stated in Yuefu Miscellanies: "Dancers are happy." They are harmonious and integrated, and together they breed wonderful artistic flowers.