People transmit external information to the brain through various senses (mouth, ears, tongue, nose, etc.) to gain knowledge. The effective application of modern education and teaching technology can greatly improve the learning function of human body, especially the eyes, ears and brain, and increase learning efficiency. Bilateral activities between teachers and students in classroom teaching not only need teachers and students to complete, but also need other media to improve the effectiveness of information transmission. When transmitting information, teachers not only use language and gestures, but also use recording and video recording computers and other media to mobilize students' various senses as much as possible, obtain information through multiple channels, and feed back information through multiple channels accordingly. At the same time, students discuss with each other, which prolongs the time for information to stay in their minds, enhances the effectiveness of learning, and enables students to master it more firmly. Educational psychology tells us that the stability of attention is related to the characteristics of the object itself. If the object of attention is novel, rich and diverse, the degree of attention and interest will be more stable and lasting. Therefore, in the teaching process of effectively using modern information technology, students' attention objects are not only changing, but also novel and rich. This will stimulate students' various senses, always be in a positive mood, mobilize students' emotions, and let students devote themselves to a specific artistic conception.

1. Effectively use modern educational information technology to stimulate students' interest in learning.

Psychologist Piaget said: "All effective activities must be based on a certain interest." Interest is the best teacher. Interest is a positive cognitive tendency towards objective things and a complex personality quality, which promotes students to explore new knowledge and tap new potential. However, students' interest in learning depends on our guidance, stimulation and cultivation in the process of education and teaching. Modern educational technology has the function of stimulating the senses. Using media and making full use of various senses can realize multi-channel information transmission, enhance the transparency of students' knowledge cognition, and thus improve students' absorption and digestion of knowledge. More than two thousand years ago, Confucius, a great educator, put forward that "the knower is not as good as the walker" and pointed out the importance of learning interest to learning. Pupils are naive, childlike and curious, and like colorful and dynamic scenery. When teaching new knowledge, teachers should choose appropriate courseware according to the teaching content, and stimulate their interest in learning with their appropriate posture and language. For example, when I was teaching "Quest for the Galaxy", students had a strong desire to explore astronomical knowledge, but the extremely limited text and illustrations in the textbook did not arouse students' excessive interest in learning and it was difficult to concentrate. When importing, I asked the students, "Have you seen the Milky Way? What is the Milky Way like? " Some students say that the Milky Way is like a big river, while others say that the Milky Way is like the Yellow River ..... I show pictures about the Milky Way with teaching courseware with shapes, sounds and colors for students to observe and appreciate. Playing text recording will bring students into the mysterious galaxy world in a very short time, stimulate students' interest in learning, mobilize students' enthusiasm for learning, and make students actively engage in learning, thus achieving the best teaching effect.

2. Effectively use educational information technology to create vivid and intuitive situations. One of the biggest characteristics of children is that they like intuitive things and are willing to accept all kinds of new things. Multimedia courseware has the characteristics of picture, text, sound and image. The beautiful music, cadence language environment and dynamic and static pictures in the courseware show the changes and formation of knowledge intuitively and vividly. Giving full play to the advantages of multimedia courseware in teaching can effectively stimulate students' desire to learn actively and let students acquire knowledge through the sound, shape and color of things. It can also concretize abstract concepts and semi-abstract concrete things, thus making teaching easier and providing an effective way to cultivate students' various abilities. Therefore, according to children's psychological characteristics, primary school teaching should give full play to the advantages of dynamic perception of multimedia courseware, create vivid and intuitive situations, induce students to guess, imagine and associate, thus opening up students' ideas and enhancing the profundity and flexibility of students' mathematical thinking. For example, with the progress of curriculum reform, the effective application of information technology in daily teaching has changed the traditional teaching mode. Inquiry learning, inspiring learning and interactive learning have entered the daily teaching activities of teachers and students, which has improved the effectiveness and efficiency of teaching and learning. Make use of modern education and teaching methods to entertain and improve teaching effect. The effective application of information technology in teaching has become a hot issue, which will become an indispensable part of classroom teaching and a powerful tool for students to study, research and explore knowledge. In daily teaching, I explored from the following aspects and achieved good results.

First, the rational use of modern educational technology, access to information, electronic lesson preparation, to lay a good foundation for classroom teaching.

Preparing lessons is an important part of teaching, and it is the basis of being familiar with teaching materials, studying teaching materials, considering teaching methods and learning methods, and improving teaching effect. Due to the poor conditions of rural primary schools, there are few materials related to teaching materials. Coupled with the small number of children in rural areas. This requires teachers to make full preparations before class, prepare more materials related to the text and choose teaching methods suitable for rural students. Now rural primary school teachers teach several courses well and have a heavy workload. It is troublesome to prepare lessons by hand, so many useful contents are omitted. Some teachers simply copy the previous teaching plans. Preparing lessons is a mere formality, which simply doesn't play its due role. I think electronic lesson plans can solve this problem. Teachers should be familiar with the teaching materials before preparing lessons, and then look up the lessons of excellent teachers on the Internet. There are all kinds of online lesson preparation, and there are many kinds of classes and a lot of materials. Teachers can selectively apply it to their own lesson preparation according to students' reality and their own views. For example, when I was preparing the fourth volume of Chinese "After the Rain" published by Jiangsu Education, I referred to six teaching designs on the Internet and prepared a teaching plan suitable for my students. Illustration is used for introduction, projection is used for studying literature, and recording is used for reading aloud. On the basis of students' basic understanding of the content of the text, with the help of courseware, students can realize the happiness of children in the rain and achieve the expected teaching purpose. I have always insisted on electronic lesson preparation, which not only improved the level of lesson preparation, but also made full preparations for classroom teaching and laid a solid foundation for improving teaching quality.

Second, in classroom teaching, we should make effective use of modern educational technology, enrich Chinese teaching forms and improve classroom teaching efficiency.

People transmit external information to the brain through various senses (mouth, ears, tongue, nose, etc.) to gain knowledge. The effective application of modern education and teaching technology can greatly improve the learning function of human body, especially the eyes, ears and brain, and increase learning efficiency. Bilateral activities between teachers and students in classroom teaching not only need teachers and students to complete, but also need other media to improve the effectiveness of information transmission. When transmitting information, teachers not only use language and gestures, but also use recording and video recording computers and other media to mobilize students' various senses as much as possible, obtain information through multiple channels, and feed back information through multiple channels accordingly. At the same time, students discuss with each other, which prolongs the time for information to stay in their minds, enhances the effectiveness of learning, and enables students to master it more firmly. Educational psychology tells us that the stability of attention is related to the characteristics of the object itself. If the object of attention is novel, rich and diverse, the degree of attention and interest will be more stable and lasting. Therefore, in the teaching process of effectively using modern information technology, students' attention objects are not only changing, but also novel and rich. This will stimulate students' various senses, always be in a positive mood, mobilize students' emotions, and let students devote themselves to a specific artistic conception.

1. Effectively use modern educational information technology to stimulate students' interest in learning.

Psychologist Piaget said: "All effective activities must be based on a certain interest." Interest is the best teacher. Interest is a positive cognitive tendency towards objective things and a complex personality quality, which promotes students to explore new knowledge and tap new potential. However, students' interest in learning depends on our guidance, stimulation and cultivation in the process of education and teaching. Modern educational technology has the function of stimulating the senses. Using media and making full use of various senses can realize multi-channel information transmission, enhance the transparency of students' knowledge cognition, and thus improve students' absorption and digestion of knowledge. More than two thousand years ago, Confucius, a great educator, put forward that "the knower is not as good as the walker" and pointed out the importance of learning interest to learning. Pupils are naive, childlike and curious, and like colorful and dynamic scenery. When teaching new knowledge, teachers should choose appropriate courseware according to the teaching content, and stimulate their interest in learning with their appropriate posture and language. For example, when I was teaching "Quest for the Galaxy", students had a strong desire to explore astronomical knowledge, but the extremely limited text and illustrations in the textbook did not arouse students' excessive interest in learning and it was difficult to concentrate. When importing, I asked the students, "Have you seen the Milky Way? What is the Milky Way like? " Some students say that the Milky Way is like a big river, while others say that the Milky Way is like the Yellow River ..... I show pictures about the Milky Way with teaching courseware with shapes, sounds and colors for students to observe and appreciate. Playing text recording will bring students into the mysterious galaxy world in a very short time, stimulate students' interest in learning, mobilize students' enthusiasm for learning, and make students actively engage in learning, thus achieving the best teaching effect.

2. Effectively use educational information technology to create vivid and intuitive situations.

One of the biggest characteristics of children is that they like intuitive things and are willing to accept all kinds of new things. Multimedia courseware has the characteristics of picture, text, sound and image. The beautiful music, cadence language environment and dynamic and static pictures in the courseware show the changes and formation of knowledge intuitively and vividly. Giving full play to the advantages of multimedia courseware in teaching can effectively stimulate students' desire to learn actively and let students acquire knowledge through the sound, shape and color of things. It can also concretize abstract concepts and semi-abstract concrete things, thus making teaching easier and providing an effective way to cultivate students' various abilities. Therefore, according to children's psychological characteristics, primary school teaching should give full play to the advantages of dynamic perception of multimedia courseware, create vivid and intuitive situations, induce students to guess, imagine and associate, thus opening up students' ideas and enhancing the profundity and flexibility of students' mathematical thinking. For example, when studying "2008, Beijing", in order to let students experience the jubilation of Tiananmen Square when the Olympic bid is successful. I use the courseware in distance education to let students enjoy the video of the moment when people hear the successful bid for the Olympic Games. The images, animations and sound effects displayed in the film strongly shocked the hearts of the students, aroused their patriotic enthusiasm and felt the joy of winning the Olympic bid, especially the words "from all directions", "people from all directions" and "like the tide". It can be seen that the application of multimedia not only promotes students' understanding of knowledge, but also stimulates students' emotional input, realizes the double harvest of knowledge and pleasure, and optimizes the classroom effect. An excellent teaching film will promote the cultivation of students' ideology and morality, and these positive effects are far better than boring preaching. For example, when I was teaching the text "Singing Two Little Boys Playing Cowherd", I first downloaded the video from the Internet and showed it to the students by using the school's multimedia. The effect is very good. The students were deeply moved by Wang Erxiao's wit and courage in the film, which covered thousands of people and the rear organs of the Eighth Route Army and led the enemy into the ambush circle of the Eighth Route Army. When Wang Erxiao was angered by the enemy and fell to death on a big stone, the students shed tears and clenched their fists. Students express their opinions in class, and the reaction is very intense. Even students who don't like to answer questions in class take the initiative to raise their hands to answer questions, which is plausible and well-founded. Exceeded the expected teaching effect.

3. Effective use of educational information technology can promote the development of students' intelligence and improve learning efficiency.

Using educational and teaching information can effectively concretize and visualize abstract knowledge, improve the stimulating intensity and frequency of students' learning, inspire their thinking and cultivate their ability. Get twice the result with half the effort, which is beyond the reach of an empty "preaching" class. In Chinese teaching, some places can only be understood but not expressed, or some places are "wonderful". At this time, it seems that relying solely on language is powerless. Teachers can impart unspeakable "beauty" to students through multimedia. For example, in the teaching of "Butterfly Valley in Taiwan Province Province", the butterflies in the illustrations are colorful and spectacular. Why is it like "Who scatters handfuls of colorful petals in the air and goes with the wind"? Children in our countryside have only seen yellow and white butterflies, but colorful ones have never been seen at all. Students have no perceptual knowledge of the scenes described in the book, and it is of no help for the teacher to tell lies. At this time, teachers can play the video of Butterfly Valley with multimedia, and students will understand at a glance that all kinds of butterflies in Butterfly Valley are colorful. It goes without saying that they are like "whoever scatters handfuls of colorful petals in the air, they will float with the wind". In a word, multimedia can stimulate students' senses. It has many advantages, such as transcending time and space, turning the far into the near, turning the virtual into the real, turning the static into the dynamic, and turning the abstract into the concrete, so it is of great use.