First, expand information, provide an interactive platform and broaden teachers' horizons.
Children's growth needs constant contact with new information. Learning process is a process in which learners acquire information through their senses such as eyes, ears, nose, tongue and body, and then integrate it into their cognitive structure through thinking processing. As learners, children can feel some information directly with their senses, while others need to feel it indirectly through movies, television, such media, or symbols such as words and numbers. Using CAI software, teachers can display a series of teaching content compositions composed of words, sounds, images, videos and other media, so that the educated can obtain a variety of information at the same time. The application of modern information technology in kindergartens provides great convenience for teachers to find teaching tools, freeing them from the heavy and time-consuming production of teaching AIDS. Teachers can spend most of their time observing and understanding children, and adjust their activity plans in time according to their needs, so as to organically combine pre-formed courses with generated courses. In the process of making courseware, teachers can also share domestic educational resources through discussion and division of labor, and the unique copying function of computers makes international cooperation and information exchange possible.
The application of information technology-network communication technology enables teachers to quickly search and collect all kinds of information and reference materials they need, and teachers can easily get opportunities to study, discuss, study and consult with experts and peers from different places. For example, after the successful launch of China's first manned spacecraft, Shenzhou 5, the children in the big class are eager to know what the manned spacecraft looks like; How astronauts live in space capsules and so on. Teachers want to know the relevant knowledge and information, just type the word "Shenzhou 5" in the search engine, and all relevant pictures and words will pop into view. Teachers will combine the age characteristics of young children with the CAI software of "Man and Flight" for proper screening and integration, and a successful educational activity will take shape. After that, teachers can walk into the hall of science and explore the mysteries of space with children by simply clicking the mouse in the teaching process.
Second, stimulate interest, enrich children's cognition and break through teaching difficulties.
Learning interest is a positive cognitive tendency of children to learn, and it is the most important motivation for children to acquire knowledge, broaden their horizons and enrich their psychological activities. CAI software makes static knowledge dynamic, abstract knowledge concrete, and transforms one-dimensional knowledge structure into multi-dimensional network knowledge structure, which adapts to children's cognitive style and promotes the development of children's thinking ability. In addition, vivid pictures, concise explanations, pleasant music and timely and effective feedback add endless fun to teaching, make children feel immersive, arouse direct interest, optimize the teaching process and greatly improve the learning efficiency. CAI software can also freeze, decompose, demonstrate or repeatedly show the difficult parts that children can't understand in teaching, which can deepen children's understanding of teaching content, turn abstruse into simple, static into dynamic, abstract into concrete, and make children enjoy learning, love learning and learn effectively. For example, stories and essays have always been the main content of Chinese teaching in kindergartens. If teachers use computers to simulate and reproduce a picture with similar stories and essays for children, so as to mobilize children's multi-channel behaviors such as eyes, ears and mouth to participate in learning, the disadvantages of monotonous repetition in traditional teaching can be avoided. In the middle-class literary activity prose "Fallen Leaves", the children are accompanied by soothing and beautiful music and beautiful prose recitation, and the computer picture vividly reproduces the whole process that the small leaves grow up slowly from the bud and then leave the embrace of the tree mother, from green to yellow, making the whole world golden. Deepen children's understanding that leaves gradually turn yellow from spring to autumn and finally become fallen leaves; Deepen children's understanding of words such as "dancing" and "in all directions"; Deepen children's memory of prose content. The anthropomorphic picture makes children feel the beauty of prose and the joy of family communication between mother and son. Interesting software takes children to unknown areas. Children present the best learning state in the process of human-computer interaction and multi-sensory participation, have strong enthusiasm for cognitive objects, induce internal drive and promote children's cognitive development.
Third, create situations, expand emotional depth and improve teaching effect.
"A good mood is half the battle." CAI software's bright and vivid images, dynamic and static pictures, as well as its intelligent inspiration and guidance, can arouse children's high learning mood and make them immediately show a strong desire to participate. For example, CAI software designs various situations that children like, such as singing animals, dancing vegetables, beautiful, dynamic and interesting changing software, which vividly and interestingly spreads the culture of China and the world, makes children have a pleasant and relaxed emotional experience, and is conducive to stimulating children to form positive, healthy and happy emotions. In music activities, we can make full use of the stereo effect of CAI teaching to create an immersive music situation for children, thus awakening children's strong inner feelings. For example, in the large class music appreciation activity-the symphony fairy tale "Peter and the Wolf", give children a dynamic scene made by Cai, so that children can feel the fun of music while enjoying it. Knowing that different musical instruments have their unique and wonderful timbres and can show different personalities, children can't help but integrate into the music hall. When the activity goes to the stage of performing games, children can't help but express their feelings and feelings about music with their own actions. Beautiful colors meet children's visual needs, and beautiful music meets their hearing needs. Children learn knowledge and skills, stimulate creativity and promote the development of sound personality.
At present, the development and application of modern information technology has penetrated into all fields of society and has had a great impact on society. If we can't see the material support provided by modern information technology for improving education quality, expanding teaching objects and changing teaching methods, it will be difficult to effectively use information technology to serve the development of preschool education. Introducing modern information technology into kindergarten classroom teaching activities is a qualitative leap in the history of education. CAI software attracts children's eyes with its unique charm, activates children's thinking, and leads children to see history, preview the future and see the world. With the wide application of modern information technology and the improvement of its application level, it will definitely change people's way of life, study, work and communication. If we want to cultivate high-quality talents to meet the needs of future social development, we must face the challenges of modern information technology.