High school music teaching materials provide students with highly ideological and artistic music and art masterpieces, which are useful for educating students to enrich their emotions and cultivate their sentiments. It is of great significance to improve cultural literacy, enhance physical and mental health, and form a perfect personality. [3] However, relatively speaking, students do not have much exposure to it. For example, classical music and romantic music are music from the 18th and 19th centuries. The music is far away from the students, so it is difficult for students to accept it. Therefore, teachers must study the teaching materials carefully, make careful arrangements, and strive to shorten the distance between the teaching content and the times. During the appreciation process, I used linguistic music teaching methods, namely lecture method, conversation method and student discussion method for classroom teaching and guidance. For example, in the appreciation of the lesson "Popular Style" in music appreciation, students are usually exposed to pop songs. How to guide students to correctly understand the phenomenon of a mixture of good and bad, and the coexistence of essence and dross in popular music and pop songs should be grasped. The focus of this lesson, so in this lesson, I designed a theme of sincere emotions - family love, with the beautiful and familiar song "Understanding You" introducing the theme of this lesson, and another classic old song "If the Wine Dry" "Selling Nothing" touched the hearts of the students, and the story in this song also made the students lament the love and affection in the world. The final climax was the song "Daybreak" by Han Hong, which burst out with the great father's love and mother's love. The power of the music shocked the students' hearts. What surprised me was how strong the children's emotions were. When the music slowly sounded, the students' eyes were red. Many students finished listening to the work with tears in their eyes. Not only I truly appreciated the musical works and also received a profound moral education. I think this is an effect that other courses cannot achieve.

3. Use cooperative teaching to strengthen students’ subjective imagination activities

The famous music educator Tao Xingzhi once said that “the condition for creativity to best develop is democracy.” It can be seen that teachers and students should be on equal footing in teaching activities. For the appreciation of a work of art, if the teacher's emotional experience is only told to the students, then the cultivation of students' aesthetic experience and emotional goals will be minimal. Cooperative teaching is an effective method that can fully mobilize students' enthusiasm and change the attitude of students who do not seek to understand the problem due to the teacher's remarks.

While enjoying the musical "Phantom of the Opera", I asked the students to look for background materials related to the story, and talk about their understanding and opinions of the work based on the relevant knowledge they knew. For example, some students talked about their views on the fate of the protagonist, some talked about their profile based on the characteristics of the music in the musical, some talked about the dance part, etc. At the same time, some students also put forward many valuable ideas. Questions, through mutual exchange and discussion, the students deepened their understanding of this work. On this basis, I led the students to enjoy the excerpts of "The Phantom of the Opera". During the appreciation, I constantly explained the characteristics and elements of the musical to guide the students to have an in-depth understanding of the work. Through such teaching activities, students' learning initiative is mobilized, and everyone actively obtains knowledge and solves problems through various channels, so that students can actively accept virtue education and experience the joy of success at the same time.