I have the resources you want here, and I will share them with you free of charge through Baidu's network disk:

/s/17jyvsbsfpbekhhqb2fqg? Pwd=1234

Junior high school music course is a textbook for junior high school students, which includes basic knowledge of music, music theory, music appreciation and performance skills. By studying textbooks, students can understand the origin, development and different styles of music, and cultivate their musical literacy and aesthetic ability. Textbooks also provide rich music appreciation and performance practice to help students develop their musical talents, cultivate their ability of expression and cooperation, and lay a foundation for their personal growth and cultural inheritance.