The essence of dance performance is to establish visual art on the basis of emotion. Dance performance not only requires performers to master more skills, but also needs to incorporate the content of emotional expression on the basis of mastering skills. In the process of dance performance, emotion is not only the performer's personal emotion, but also valuable emotion, which can be the people's love for the country and their yearning for a better life in the future. Moreover, the emotional expression in dance performance is closely related to the background of dance creation. For example, ethnic minority dances should have the customs and pleasures of life of ethnic minority people, so that dancers can vividly express their emotions and express them in their body movements, thus expressing more emotional dances.
In the process of dance performance, performers can't express their feelings only by simple actions, language and vision. In the process of emotional expression in dance performance, performers need to create a complete artistic image and reflect the emotions on the basis of the artistic image. In addition, different dance performances need to create different artistic images. In the process of dance art performance, every action and expression of the performer will be mapped to the eyes of the audience like an image, so as to express more abundant emotions. Therefore, this way of shaping artistic image can not only make everyone better understand and appreciate the emotions expressed in the process of dance performance, but also enable the people to dig deeper emotions.
2 The relationship between dance performance and emotional expression
2.1 Dance is an artistic form of emotional expression, and emotion is the soul of dance
Actors' thoughts and emotions mainly express their reactions to valuable things, while dance performance refers to performers expressing richer emotions through expressions and forms on the basis of physical activities. In the process of dance performance, emotion can glow with vitality, and dance has rich appeal, which can fully express the inner feelings of actors and wash everyone's souls. Emotion adds a layer of mystery to dance.
2.2 Emotional expression ensures the integrity of dance performance
The unique emotion in the process of dance performance has strong universality and value. Performers need to fully understand the creative background of dance, and master the dance style, rhythm and other contents on this basis to create vivid images. Dance movements and emotions are closely related, and their effective integration constitutes a whole. Dancers' performances and emotions are constantly changing in the process of stretching diverse body movements. In addition, in the process of dance performance, dancers need to master more dance skills, so that they can better express their emotions, ensure the unity of dance content and dance form, improve the artistic integrity in the process of dance performance, and the audience can better appreciate the emotions in dance performance.
2.3 the process of dance performance is the process of emotional expression
in the process of dance performance, performers need to give performance connotation and show the dance process on the basis of emotional interpretation. Dance performers have the ability to express their emotions, and dance has the characteristics of lyricism. In the process of expressing thoughts and emotions, they need to express their emotional sustenance according to each dance step and eyes. Therefore, the process of dance performance refers to the process of emotional expression, which is mainly given to the process of understanding dance emotions by various dance performers. In the process of dance art performance, performers need to have personalized characteristics, which is directly related to the highest achievement of dancers in the professional field. In addition, dancers need to have a solid foundation and coordinate all body movements in the process of professional training, which requires both the dancer's innate performance advantages and the acquired efforts.
3 Importance of emotional expression in dance performance
3.1 Emotional expression shows the quality level of dancers
From a technical point of view, the artistic appeal of emotional expression of dance performers largely determines their comprehensive quality. In the process of dance performance, performers need to create a unique artistic image in order to show their works with rich artistic appeal to the audience. Therefore, in the process of dance art performance, artists need to make the audience empathize on the basis of emotional expression, and create different artistic atmosphere according to the differences of performance levels, so that the audience can indulge in the process of artistic performance. The main reason is that emotional expression not only requires the dancers to observe with their eyes, but also requires the audience to constantly understand and experience in the process of artistic performance, so that they can understand the feelings different from traditional performances. Therefore, in the process of dance performance, dancers need to master performance skills and music rhythm in order to improve their emotional expression ability and artistic infection ability.
3.2 Emotional expression can improve the artistry of dance performance
Dance performance is an art with many movements and abundant emotions. In the process of expressing emotions, performers need to fully show the artistry of dance, and the artistry of dance performance is mainly reflected in dance movements, performers' modeling and emotional changes. In the process of performance, dancers need to correctly handle emotional expression to improve the artistry and comprehensiveness of dance. At the same time, there are great differences in the emotions of different styles of dance performances. In order to become an excellent dance performer, performers need to integrate their own emotions in the process of dance performances. Therefore, in the process of dance performance, performers need to integrate emotions, dance movements and facial expressions, so that the audience can feel the authenticity and particularity of the dance.
3.3 Emotional expression affects the appeal of dance performance
Dance performance is very infectious. In order to give full play to the infectious effect, dance performers need to ensure that their performances have strong tension and appeal. Emotional expression plays an important role in the whole process of dance performance. In the process of the performer's body movements, he actually tells a complete story to everyone. This kind of story-based dance performance will show emotional changes with certain differences in dance levels. In the development of the story, the audience will be able to feel the human joys and sorrows expressed by the dance, so that the appeal of the dance will be stronger and the audience and performers will be closer. Therefore, emotional expression plays a very important role in the process of dance performance, which is directly related to the appeal of dance performance. Performers need to display the artistry, integrity and appeal of dance on the basis of emotional expression.