Computer multimedia teaching has been widely used in art classes in primary schools. Mainly manifested as: computer lesson preparation, making courseware, teachers' classroom teaching demonstration, students' surfing the Internet, looking for painting creation materials, or adopting another painting form-computer painting. This is a teaching method combining science, technology and art. In a vivid and intuitive form, she showed us an attractive prospect with half the effort. What role does computer multimedia information technology play in art teaching in primary schools?
First, preparing lessons with multimedia-assisted teaching can cultivate students' interest in art.
In primary school art class, a large number of intuitive images are needed for auxiliary teaching, but due to the serious lack of teaching facilities, especially teaching materials, art class has to be taught by teachers and students like Chinese mathematics, that is, language and writing are the main ways to prepare lessons and teach. This phenomenon greatly hinders the teaching reform of art class in primary schools, because it is not enough to express art class in words. It requires teachers to pay more attention to what kind of teaching links are designed, what kind of aesthetic objects these teaching links can provide to students, and how to better inspire and guide students. Multimedia lesson preparation just meets this demand. Because of its aesthetic characteristics, art class in primary schools requires students to be provided with a lot of appreciation and aesthetic materials, and teachers should let students see the demonstration process clearly. Some landscapes and on-site environments also require students to have an immersive intuitive feeling, and students' works can be fully displayed in front of each student. These requirements are almost impossible for the traditional way of preparing lessons, and multimedia preparation can better accomplish this special task. These large and extensive textbooks can be well integrated by computer technology. Students can experience the beauty of lines, colors, shapes, music and other external forms through a variety of audio-visual teaching equipment, and can also experience emotion and creativity, which greatly stimulates students' interest in learning, thus achieving the purpose of assisting teaching.
Secondly, multimedia teaching can help teachers create good situations and stimulate students to learn independently and actively.
1. Use multimedia teaching to create situations, so that students can actively explore new knowledge.
A good beginning is half the battle. Therefore, in the process of art teaching, teachers can skillfully use audio-visual media according to the characteristics of teaching content and students' psychological characteristics, follow the principle of fun and pertinence, and according to the content of new courses and students' learning reality, so as to urge students to have a strong thirst for knowledge and enter the best learning state. For example, at the beginning of the teaching of Underwater World, I demonstrated a video image showing the underwater world for appreciation. Gorgeous colors, endless mysterious underwater and beautiful music give students a good enjoyment of vision and hearing, which makes classroom teaching enter a relaxed and pleasant atmosphere, thus creating a situation, introducing new lessons and stimulating students' interest in learning. Therefore, their mood of exploring new mysteries arises spontaneously, full of strong curiosity and joy.
2. Use multimedia teaching to reproduce the situation and promote students to master new knowledge actively.
In the key and difficult parts of art teaching materials, teachers can use audio-visual media to reproduce the situation according to the different teaching contents, and integrate the teaching materials, teachers' speeches and students' thinking to help students broaden their horizons and accumulate materials, so as to highlight the key points, break through the difficulties and complete the teaching objectives. For example, in the teaching of Happy Pottery Bar, according to the knowledge points, key points and difficulties in this textbook, I use computer courseware to show various styles of painted pottery works, so that students can immerse themselves in the infinite reverie and yearning for pottery, and their emotions are at their best. Then, the steps of kneading the clay ball are played by computer, and the beautiful language enlightenment is added, thus solving the key points of this class, breaking through the difficulties, and making the students get the influence and touch of beauty. Broaden our horizons, improve our cognitive ability, lay a good foundation for students and create favorable conditions for improving their quality.
3. Use multimedia teaching to sublimate the situation and let students take the initiative to innovate.
Traditional teaching methods and facilities can not meet the needs of students because of their limitations, which will affect the teaching effect. The multimedia teaching method makes full use of its skills in teaching, making teaching concrete, vivid and vivid, making up for the shortcomings of traditional methods. Multimedia information, especially images, animations, images and sounds, makes the teaching materials more vivid; Sublimate the static beauty solidified in the textbook into dynamic beauty, that is, fully display the beauty of artistic conception, music and art contained in the textbook, and at the same time stimulate students' physiological senses, stimulate various positive psychological factors, and mobilize the psychological function activities of aesthetic subjects, thus producing a strong aesthetic effect, thus greatly improving students' interest in learning and truly making them love and enjoy learning.
Thirdly, the extension of knowledge structure is realized by network.
Modern art learning has been upgraded from simple skill training to the level of art culture learning. The diversity and comprehensiveness of cultural connotation make art teachers need to pay more attention to social science, humanities and natural science. However, teachers' personal knowledge is limited, and the resources in textbooks and teaching reference materials are also insufficient. In the continuous development of art curriculum resources, modern information technology provides a rich and huge library of humanistic materials for art teaching. Multimedia courseware can integrate all kinds of images, sounds, music, images and text descriptions needed for art teaching, and show them to students naturally, quickly and reasonably, thus realizing vivid and efficient teaching activities.