A Study On The Complete Set Of Movements Of Middle School Students In The National Dance Rehearsal Finals In 2017,2018

Usually,line dancing is an international sport that can achieve fitness and pleasure through repeated movements of repeated dance steps with music accompaniment.With the expansion of the scale of choreography in the country,the number of people continues to increase,and the number of people is increasing with the expansion of the size of the choreography in the country and the increasing number of people.With the continuous development,the choreography is gradually developing into a national competition.In China,the highest ranking event is the national final.Through the research methods of literature,interview,video analysis,questionnaire survey,mathematical statistics and comparative analysis,according to the rules of National Dance Race from 2017 to 2020,this paper makes two studies on2017 and 2018,respectively,on the basis of the research methods of literature,interview,video analysis,questionnaire survey,mathematical statistics and comparative analysis.This paper analyzes and studies the complete set of motion technology for middle school students in the National Dance and Dance Finals,finds out and can point out the existing problems,and draws a conclusion on the research of the complete set of operation techniques for the group of middle school students under the national dance competition rules,2017-2020.To provide some reference for the development of the dance of our country.The main results of this paper are as follows:1.In the 2018 national choreography finals repertoire of the middle school students in the 2018 National Grand Pop Ddid not have a high degree of agreement between the application of the repertoire and the theme,and it was easier to choose the string-burning track.Too simple,the music is slower.2.In 2017 and 2018,it can be seen from the standard of the dance steps of theset of series of series-burning track of the middle school students in the two-term national dance finals in 2018.The team's skill in the dance moves is not thorough enough,the direction of the dance moves and the rhythm of the dance moves are not accurate,and the standard of the dance moves is bad.3.In 2017,in 2018,the middle school students in the 2018 National Volleyball and Dance Finals had a high repetition rate and a weak novelty in the creation of upper limb movements by the middle school students in the series of sets of movements,and the number of repertoire of the upper limb movements was higher and the novelty was weak.The upper limb movement is too symmetrical,the upper limb movement is single,the upper limb movement is less dance aesthetic,the movement is too common and common,and the upper limb movement lacks a certain richness.4.In 2017,in 2018,the overall consistency of the complete set of movements of the middle school students' string-burning songs in the 2018 National Volleyball Finals was weak,the dance steps did not correspond to the rhythm of the music,the overall upper limb movements were not consistent,and the formation changes appeared irregular.5.In 2017,in 2018,we can see that the formation arrangement of the participating teams is more abundant but the form is relatively simple,and the formation change speed is relatively slow,in the design of the complete set of movements of the middle school students' string-burning repertoire in the 2018 National Volleyball and Dance Finals.The use of space is uneven,the prelude end arrangement is weak.6.In 2017,in the 2018 National Volleyball Finals,the combination of clothing and clothing of string-burning songs was relatively simple among the performances of complete sets of movements of string-burning repertoire for middle school students.The style and characteristics of different style music should be close to the style and characteristics of the track,and the interaction and cooperation between the players should be weak.