Art is both plastic art and visual art. In art teaching, there are a lot of teaching contents that need to be obtained through visual intuition. However, the previous teaching model often limited our art teaching to boring, students didn't like it, and teachers were also very boring. Introducing the teaching mode of information technology into the classroom can mobilize students' vision and hearing to participate in perception and stimulate their interest in learning. This will help to implement happy teaching and improve classroom teaching effect. Learning interest is helpful to implement happy teaching and improve classroom teaching effect. First of all, use information technology in the process of preparing lessons. Our teacher knows that it is far from enough to have a vivid art class with limited knowledge in textbooks. We need to consult a lot of extracurricular knowledge and related pictures through information technology, so that students can know more knowledge they don't know. Only in this way can students' enthusiasm be aroused, and students can get fun and passion in their study. Not only that, our teacher also learned a lot of knowledge through information technology. 1. Collecting data before class is a special subject, and we need to collect data before class to prepare. The preparation of art teaching should focus on pictures, sounds, videos, animations and words. It requires teachers to prepare lessons according to the teaching objectives and teaching contents of textbooks. Find a large number of pictures, and then use audio, video, animation, text materials to make and organize. Of course, this requires our teachers to accumulate art teaching materials at ordinary times, consult art teaching related materials through information technology in their spare time and keep them in their own materials as backup. 2. Make art courseware and optimize the classroom environment. We can make all kinds of art courseware. Through pictures, sounds, animations and words, the teaching content can be connected, so that courseware can optimize the teaching content, show more objects that we can't show in class at ordinary times, and make pictures through photo scanning, which can be decorated according to the needs of the classroom and make the classroom colorful. Second, in art teaching, the application of information technology 1 can stimulate students' interest in learning and attract their attention. Multimedia teaching is an auxiliary art teaching. It must correctly express the teaching content through projection, video, music, pictures, animation and other ways to attract students' attention and stimulate their interests, hobbies and enthusiasm. Faced with the art textbooks in middle schools, some of them are rich in content, but lack of process and inspiration for students, then this class is a failure. If teachers use multimedia technology to express content, students' learning attention will be more focused and their learning interest will be fully stimulated. Changing passive learning into active learning can stimulate students' inspiration, thus creating a classroom with active atmosphere and rich content. For example, there is calligraphy teaching in middle school art class, and students are not interested in writing calligraphy. Multimedia-assisted teaching can effectively solve this problem. Let the students watch a video first, so that they can feel the wide use of calligraphy, from school environment layout, blackboard newspaper, class tabloid and so on. , to newspapers and magazines. Books, exhibitions, commodity packaging, advertisements, etc. , are playing a positive role. Then, students are guided to enter the colorful world of exquisite calligraphy by using various fonts and color configurations of the computer, and their interest in learning to write exquisite calligraphy is stimulated. 2. Vivid and intuitive demonstration, showing the demonstration process and method. Multimedia teaching software is composed of text, graphics, animation, sound, video and other media information. The teaching system formed by processing can improve students' learning enthusiasm, such as painting, production steps, processes, skills and techniques, for students to imitate and practice, because multimedia teaching software has a variety of media, pictures and images, and has strong expressive force and appeal. For example, in the teaching of "Relief Art" and "Old Clothes and New Styles", the production process of relief is displayed intuitively through images and videos. And how old clothes are cut into new items. 3. Highlight key points and break through difficulties. Media can demonstrate abstract principles, typical things and phenomena, and explain their characteristics and laws. For example, in a series of color matching classes such as color matching in life and color matching in folk art, multimedia introduces twelve color rings, complementary colors, similar colors, color contrast and harmony. Let the students know the changing law of color. Because the color principle of light is difficult to explain clearly in life, students can intuitively see the principle of color change by using multimedia to demonstrate color selection and matching. With a little guidance and summary, the teacher broke through this knowledge difficulty. 4. Timely evaluation and feedback Multimedia teaching has the function of evaluation and feedback. In multimedia teaching, teachers can ask some questions according to the teaching content. Let students learn to think and reflect. Teachers give corresponding feedback to the questions raised and answered by students, so that students can have a deeper understanding. Thirdly, information technology can enrich learning resources and cultivate students' ability of analysis, induction and summary. In the multimedia teaching software system, students can usually set some questions, ask them questions and ask them to respond. By asking and answering questions, students can think and practice. You can also learn about students' learning situation and make corresponding evaluations, so that the knowledge learned by students can be consolidated. In art teaching, we should cultivate students' ability to analyze, solve and summarize problems. Teachers should not only impart knowledge, but also cultivate students' various abilities. I think the focus of art teaching is not to draw conclusions, but to improve students' ability and quality in the process of drawing conclusions. Therefore, teachers should make rational use of information education technology, actively guide students to explore, guide students to analyze, summarize and generalize step by step, and finally draw a correct conclusion. While acquiring knowledge, they have also mastered the methods of research and analysis, and their abilities have been improved accordingly. For example, in the "labor" class, we need to appreciate the works of different times and collect a lot of relevant information before imparting knowledge. Using multimedia, all the materials are edited, modified and made into beautiful short films, and then matched with harmonious music, so that students can associate and imagine in a relaxed situation, and then stimulate them to analyze and summarize the central meaning of the works. At this time, students don't have any ideological depression, so they can look at the picture and listen to melodious music, bring them into the situation at once, and then play their emotions at will. Think positively. Fourth, the use of information technology can broaden the thinking space and induce imagination. Scientific and technological progress and social development depend on people's enthusiasm, initiative and creativity. Therefore, teachers should let students learn to learn, learn to learn and learn to develop in the process of classroom teaching. According to the cognitive characteristics of middle school students, the rational use of audio-visual media suitable for thinking training content is sensory acceptance of knowledge. On this basis, it is undoubtedly the most ideal teaching mode for teachers to create a perfect external environment and train students' thinking. For example, in the teaching of "I add color to the campus": the design of school uniforms, students can't quickly sum up some requirements that should be paid attention to when designing school uniforms at first. We can show students a film through multimedia courseware, showing the clothes of different ages, occupations and environments in all walks of life. Let students find a position suitable for their own identity, and let them sum up some requirements for designing school uniforms by watching movies, which can broaden students' imagination and thinking ability, thus realizing the activity and richness of the classroom. Fifth, give full play to the advantages of teaching network, create an equal and harmonious teaching environment, and stimulate students' innovative consciousness. The essence of mobilizing innovation is to respect students' personality and imagination. This respect is manifested in the students' character and personality. In the traditional teaching mode, because of the differences in cognitive level, receptive ability and psychological factors, students who are "not enough to eat" or "unable to eat" often want to say that their innovative spirit has been stifled by self-discovery because of various concerns. Nowadays, online teaching is favored by more and more teachers and students. Its powerful interactive function makes it possible for teachers to talk to students alone. Teachers can communicate with students alone at any time. In an equal and harmonious atmosphere, students hold their own opinions, which not only respects students' individuality, but also mobilizes their enthusiasm. In art teaching, the making of multimedia courseware should be scientific, technical and artistic. Scientificity is the basis of testing teaching effect standards, and technicality is an important condition to ensure the smooth progress of teaching activities. Art forms serve science and technology. The organic combination of the three can make modern educational technology show infinite charm in teaching. As an art teacher in the new century, we should adapt ourselves to the development of the times, renew our ideas, emancipate our minds, learn and master modern educational technology, improve our professional level, take mobilizing students' enthusiasm as the learning theme, and use modern educational technology to create a space for students to study independently, so that they can think happily and explore actively and become the pillars of the four modernizations.