How to use modern information technology to promote the professional development of junior high school music teachers

In recent years, with the development of economy and the progress of science and technology, modern educational technology, especially multimedia technology, is developing at an unprecedented speed, entering an ever-changing era, greatly increasing the information resources owned by various media. After modern educational technology enters the teaching process, the teaching methods have developed from traditional books, chalk and blackboards to computer-based multimedia network teaching. With the popularization and networking development of personal and family computers, family education, school education and social education will be more closely linked, and a networked education system and an open education environment will gradually take shape. Due to the intervention of modern educational technology, the teaching method of music education is undergoing profound changes. Faced with such changes, how can we apply them to our education and teaching? Rational use of multimedia technology is helpful to stimulate students' interest in learning music and promote their strong learning motivation; It is helpful to mobilize students' various sensory functions and create rich classroom situations; It is also helpful to broaden students' horizons and improve the comprehensive cultural quality of music. In recent years, I have gradually mastered the integration of music teaching and modern educational technology, so that modern educational technology can better serve music teaching. Therefore, I love and trust multimedia technology more and more. Keywords: modern educational technology, multimedia, music teaching and service. What is modern educational technology? Modern educational technology is a modern educational means and method system that applies modern educational theory to education and teaching practice. Including the following three aspects: modern technical means applied to education and teaching, that is, modern educational media; The method of using modern educational media to carry out educational and teaching activities, namely media teaching method; The systematic method to optimize the teaching process is teaching design. The teaching process is essentially a process of information generation, selection, storage, transmission, transformation and distribution. Multimedia teaching refers to the information carrier, which can make a collection of words, pictures, sounds, animations and other carriers. Multimedia technology is a multimedia interactive integration technology, which combines computer technology, audio-visual technology and communication technology. It has good integration, interactivity and controllability. It enhances the degree and breadth of information stimulation to people, fully mobilizes people's visual senses and makes them work at the same time, thus expanding people's intake of information. Simply put, it is to use audio-visual equipment such as recording, video recording, projection, slide show, film and multimedia computer to assist teaching. Information technology refers to the application of various advanced technologies used in the above-mentioned series of processes, including microelectronics technology, multimedia technology, computer technology, computer network technology and remote communication technology. Introducing these technologies into education and teaching can greatly improve the information processing ability, that is, greatly improve the efficiency of teaching and learning. With the development of information technology and the change of music teaching concept, the methods and means used by music teachers in the teaching process have made great progress. The application of modern educational technology supports the design, interaction, analysis and evaluation of music teaching, and then supports the teaching process. First, the use of technology and multimedia to stimulate students' interest in learning, so that students have a strong motivation to learn. An important goal of music teaching is to stimulate students' interest in music, which is the basic concept of the new curriculum. The traditional teaching form pays attention to the teacher's speaking and the students' listening. The teacher speaks with relish and the students are sleepy. Through the combination of sound, light and electricity, multimedia teaching system shows students words and pictures, plays music, sound and animation, and replaces traditional blackboard writing and wall chart display with more intuitive, vivid and vivid methods to teach students music knowledge. Multimedia resources should choose the best time according to the application of the teaching content in this section, which can increase the attraction of the teaching content, arouse students' desire and enthusiasm for learning and improve their interest in learning. Multimedia provides powerful expressive force and colorful teaching forms for music teaching, and sets up appropriate situations for students to feel the customs and everything in the world at all times and in all countries. With rich and colorful teaching contents and lively teaching forms, it provides conditions and environment for the emotion and aesthetics of music, stimulates and cultivates students' interest, and makes students have strong learning motivation. For example, when teaching Volume 16 of Unit 6 of Red women soldiers, the ballet Red women soldiers was played with multimedia. A picture of a female soldier dancing appeared on the big screen. Students can experience ballet personally, appreciate the works more directly and intuitively, feel the beauty of music and the feelings expressed, and stimulate their interest in learning. I found all the students staring at the multimedia screen for fear of missing a detail. At this time, I also played the basic dance steps of ballet with multimedia, and they naturally wanted to learn, which generated strong interest and motivation and served music teaching well. Another example is: In the teaching of Unit 3 "Singing Faces" in Volume 15, students' faces in Peking Opera are played by multimedia, which shows students vivid, colorful and vivid Peking Opera faces and their portrayed characters, making the abstraction concrete, complicated and intangible, so that students seem to never understand it again. Let students know that Facebook is a unique makeup art in China traditional operas, which can stimulate students' interest in learning and provide favorable services for music teaching activities. Another example is: In the class of Unit 1 "Song of Seven Children in Macau" in Volume 13, students are invited to watch the theme song "Song of Seven Children in Macau" in a large TV feature film broadcast by CCTV. Rong Yunlin, a seven-year-old Macao girl, is the lead singer of the film. Her childish eyes seem to be watching the vicissitudes of Macao for 400 years, rippling with the tears of Macao compatriots. Her singing deeply touched the hearts of hundreds of millions of people in China and honest and kind people all over the world. The Song of Seven Sons written by Mr. Wen Yiduo expresses the theme of loving the motherland and the people. Using multimedia, students can better understand the broader content and far-reaching significance of love today. An upright citizen should not only love his motherland and people, but also love the world, mankind and the earth. Students can feel its meaning better than what they imagined 300 years ago. They can intuitively feel the meaning of songs, stimulate students' interest in learning songs, and provide the most sincere service for music teaching. Second, use technology and multimedia to mobilize students' various sensory functions and enrich classroom situations. Multimedia technology organically combines video, audio, graphics and text with the help of computer hardware and software. In teaching, language, images and sounds act on students' multiple senses at the same time, so that their left and right brains can be used together, thus further improving students' comprehensive ability of listening, singing and watching. The musical image is abstract. Our education target is middle school students. Their physiological and psychological characteristics are curiosity, activity, imitation and their own opinions and understanding. They belong to a period of comprehensive use of multiple senses. Their way of thinking is mainly figurative thinking. If we continue to stay in the traditional listening teaching mode, it is difficult for students to deepen and develop their initial association with music images, and it is easy for students to lose interest in learning music, and it is also difficult to improve the quality of music teaching. Therefore, according to the needs of teaching, we should use modern educational technology to create vivid, colorful and dynamic teaching situations for students, attract students' attention, stimulate students' interest in learning, fully mobilize students' visual, auditory and other organs, and fully mobilize students' enthusiasm for learning music, so as to achieve ideal teaching results. For example, in the lesson of "Songs of Wuzhishan" in Unit 5 of People's Education Edition 15, multimedia video images are used to play the tattoo patterns of Li nationality that have been lost in our school, so that students can know and understand them, and then the pictures of Li Jin that students are interested in are played, because there are some Li Jin at home. At this time, Li Jin was brought out again, and the students participated in the discussion with great interest. Then they put on Li Jin, sang Wuzhishan songs and did Li Dance, and the students naturally enjoyed it. Multimedia courseware is a collection of excellent teaching methods. The multimedia images in front pave the way for students to enter the role in the shortest time. Students' hearing, vision and touch have been well mobilized, enriching the classroom situation, thus better completing the teaching tasks and serving music teaching. Another example is: When teaching the song "Lullaby" in Unit 4 of Volume 14, let the students talk about how the mother put the baby to sleep, so that the students can have a preliminary understanding of the musical image and mood, then play the picture of the mother putting the baby to sleep with multimedia, cooperate with the music of lullaby, and make use of the students' hearing and vision, and finally unconsciously move and sing, so that the students can feel immersive. The students are full of interest and childlike innocence. While singing softly, they imitate the mother's action of putting the baby to sleep and feel the style and characteristics of hypnosis, which makes the original single boring classroom lively and interesting, enriches the classroom situation, and can better complete the teaching task and serve the music teaching. Third, use technology and multimedia to broaden students' horizons and improve the comprehensive cultural quality of music. With the popularization and networking development of personal and family computers, family education, school education and social education will be more closely linked, and a networked education system and an open education environment will gradually take shape. In the past, the perspective of music textbooks was only from music to music, and it was rarely thought from the cultural perspective. Since the implementation of the new curriculum standard, we have attached importance to the development of music culture, emphasizing the relationship between music and people, music and society, music and nationality, music and nature, and also emphasizing the relationship with literature, history, geography, nationality, religion, philosophy and other disciplines. Now teaching activities need to be networked. In teaching activities, it is necessary to change the single situation of teaching materials, emphasize the cultivation of students' ability to obtain materials from network resources, self-transform, reorganize and create teaching contents, cultivate students' ability and habit of obtaining information and resources through multiple channels, broaden students' cultural horizons and improve their comprehensive cultural quality. For example, when learning the second unit of China folk song "Entering Tibet", Audio Education Edition 15, students are required to make use of the Internet to preview before class, understand and summarize Tibetan customs, language, architecture, costumes, songs and dances, and explain them in class. Then the teacher showed the knowledge points explained by the students with multimedia courseware, which made the students know a lot about Tibet. There are many cultures in music, and there are many cultures in music. If teachers only teach through pictures, language and other ways, it is difficult to achieve the teaching purpose. Students skillfully use the Internet to understand and summarize all kinds of Tibetan cultural materials, and teachers use multimedia to make courseware of Tibetan cultural materials, which are displayed in front of students intuitively and concretely, so that students can feel and experience it, which is both natural and true. Students not only learn songs, but also learn about nationalities. More importantly, they have broadened their knowledge, broadened their cultural horizons, improved their comprehensive cultural quality and served music teaching. To sum up, the integration of modern educational technology and music teaching, the new situation and major changes brought by modern educational technology to music teaching have enriched and broadened the scope and vision of students' music life, greatly expanded the capacity and space of music teaching, and greatly enriched the teaching means and teaching resources. The application of modern educational technology supports the design, interaction, analysis and evaluation of music teaching, and then supports the teaching process. Teachers should make full use of modern educational technology to serve music teaching.