Children in large classes will enter primary school in another semester. In order to let children pass the transition period smoothly and lay a solid foundation for primary education, it is necessary to slowly stimulate children's interest in learning. Traditional teaching methods are mostly blackboard chalk and teacher's preaching, which is boring, difficult for teachers to talk about and children don't like learning. How to improve children's interest in learning in teaching? According to the usual teaching experience, I think the rational use of information-based teaching methods can effectively improve the enthusiasm of children to participate in various teaching activities.

Visual and image multimedia technology attracts children's attention and stimulates their learning motivation with its novelty, interest and artistry. Modern multimedia information technology is a unified digital processing and interactive processing of information through text, image, sound, data, animation, video and other media, which makes the classroom teaching of children change from a single way of listening and speaking to the cooperation of multiple senses such as audio-visual and broaden their horizons. When I give the children an emotional education activity class "Grateful Heart", I use my own multimedia courseware and a large number of pictures for intuitive teaching, so that children can feel the teaching content by looking at the pictures, and at the same time play the video material "Love Parents" and the recording material "Grateful Heart" songs, plus read aloud with emotion, infecting and educating children. After the whole activity, the teacher didn't explain much, and the children were moved to tears, which played a good teaching role. To sum up, only by using modern multimedia teaching methods reasonably and arousing children's interest in learning can we achieve such good results.

In Chinese teaching in large classes, we should create scenes, make full use of multimedia courseware, organically combine sound, images, words, animation, movies and other media, give children a fresh and dynamic sensory stimulation, stimulate children's interest in exploring knowledge, make children have a strong desire to learn, change traditional teaching methods and teaching processes, and enhance the appeal and artistry of classroom teaching.

Interest is a positive emotion, and people's emotions are always generated in specific situations. Multimedia reproduces information to children's senses with its activity, intuition and interest. Through the combined use of auditory and visual organs, we can get twice the result with half the effort and learn knowledge easily and happily, thus achieving certain teaching purposes. For example, when teaching dumplings, I used multimedia courseware to present the background of the whole teaching content to the children through the big screen: happy and peaceful Spring Festival scenes, red lanterns hanging high in front of the door, the whole family getting together, grandma, grandpa and dad busy wrapping jiaozi, mom busy wrapping jiaozi, and the children happily eating jiaozi with bowls. I asked my children to play the song "Selling Tangyuan" while watching multimedia courseware. The children listened to the song and looked at the familiar complex on the screen, so they couldn't help singing along. When I clicked on the pictures, I also clicked on the children's interest in learning. They danced happily with the cartoon and said, "Tangyuan is so sweet and delicious." In this way, vivid pictures build a bridge to language for children, and children's active participation promotes language learning. Although this lesson is a tongue twister, it is difficult to learn, but we create situations for children through information technology teaching methods, lead them into the picture, into the scene, unconsciously learn the contents of textbooks, and carry out emotional education.

Intuitive teaching can make more effective use of children's curiosity and stimulate their interest in learning. For some abstract questions, children often feel bored and puzzled. If we can strengthen intuitive teaching, we can simplify the complex, make the image concrete and remember deeply. In addition to using teaching AIDS, visual teaching also makes full use of various audio-visual teaching equipment, such as recording, slide show, physical projection, television and so on. To make intuitive teaching more flexible and extensive. When a beautiful shape or a beautiful illustration is displayed on the screen, when a graphic is translated and rotated on the screen to clearly show its inherent properties, when a green leaf dances with the wind, children will feel refreshed and interested. This can play a positive role in helping children to deeply understand relevant knowledge, firmly remember relevant content and cultivate their creative thinking ability. In the teaching process of "Understanding Spheres and Cylinders", I use multimedia courseware to collect pictures of basketball, table tennis, football, balloon, cylinder, pen container, rubber stick and chalk, and vividly display the teaching content in front of children through the big screen, so that children can know which spheres and which cylinders are effortlessly. Combined with multimedia courseware, we also designed game activities for children, such as filling in colors, sorting out spheres and cylinders, and the teacher compiled the teaching content into "hitting songs" to play, which not only eased the fatigue of the whole class, but also effectively consolidated the teaching content. The same is the lesson of "Understanding Spheres and Cylinders". Another old teacher did not use multimedia courseware, but simply preached to complete the teaching content. As a result, children's enthusiasm for participating in teaching is not high and their mastery is not solid. After the whole class, the teacher felt that he had made a lot of efforts and did not arouse the children's interest in learning.

Rational use of modern teaching methods can fully stimulate children's interest in learning and effectively improve classroom teaching efficiency. Every kindergarten teacher should make bold reforms in teaching, master modern information technology teaching methods, and make children's classroom teaching more exciting.