With the development and deepening of modern information technology, it has become a common trend of educational reform and development in the world to promote educational modernization with educational informationization. All kinds of education at all levels have set off an upsurge of educational informatization, and preschool education is no exception. Based on the development background of educational informatization, the professional ability of preschool teachers has also been broken through and improved. On the one hand, the traditional ability requirements are constantly strengthened, such as expression, communication, organization, education, teaching and so on; On the other hand, preschool teachers should master a series of new ability elements such as modern educational concepts and information technology, and their information technology level has become an important embodiment of their professional quality. First, the basic embodiment of preschool teachers' application of information technology is an inevitable choice for the development of educational informatization. The ability of preschool teachers to use information technology mainly refers to the ability to use modern information technology for effective teaching, which is the key to the comprehensive improvement of various ability factors and has various forms of expression. We believe that the application of information technology is mainly reflected in three aspects: class management, education and teaching and parents' work. (1) Efficient class management class is a small society in kindergarten. Doing a good job in class management is the key to establish a stable relationship between teachers and children and colleagues. Therefore, the establishment of class data management system, a comprehensive grasp of various classes and the creation of personalized class culture all need the support of information technology, which is also an important help to help teachers improve their ability to use information technology. The work of class management in our garden generally includes: 1. Information management of class daily activities, including the production, filling and downloading of various forms (including semester arrangement, weekly plan, daily plan, physical exercise venue arrangement, activity room arrangement, daily life arrangement, etc. ), which is the basic basis for children's daily activities. Such as class property registration, which is an important guarantee for children as "small class teachers" to make maximum use of class materials. 2. The basic information management of class children is mainly to establish class collective and individual children's information files, such as children's basic situation, parents' contact information, special children's care needs, words, pictures and video records of children's activities in kindergartens, which is an important basis for teachers to carry out daily education. (2) Optimizing teachers' professional ability in education and teaching is an important guarantee to improve their ability to use information technology, and the application of information technology can also promote teachers' professional growth. The application of information technology in education and teaching generally involves three aspects: copywriting, teaching assistance and educational research. Specifically, copywriting work generally includes lesson preparation, plan summary, case record, special research plan and summary. Teaching AIDS include the production of FIash courseware, the application of educational software, the production and demonstration of PPT, and the filing of copywriting. Educational research generally includes online teaching and research, SPSS data statistics and analysis, literature retrieval and collection, etc. It is not difficult to find that information technology has become an important part of kindergarten teachers' educational activities. "Paperless office" has brought convenience to teachers' education and teaching work, improved work efficiency and become an indispensable working partner for teachers. (3) Effective parental work is an important partner for teachers to carry out educational activities, and harmonious family relations, good family cooperation and effective family communication are important guarantees for teachers to get twice the result with half the effort. Our garden attaches great importance to the use of information technology to assist teachers to carry out parental work, and has formed traditional and modern methods of parental work, which basically include: opening teaching videos to parents in each class, communicating with parents through kindergarten websites, exchanging emails with parents, writing parenting blogs, and communicating in BBS forums in each class. My garden has set up BBS forums for all classes on the campus network. Parents and teachers of all classes can upload their children's activity records in kindergartens and share their parenting experiences. For example, the kindergarten teachers in our kindergarten have had a series of discussions, exchanges and communication with parents on BBS in view of the separation anxiety and adaptation problems of newly arrived babies, and achieved good results. Second, strategies to improve the ability of preschool teachers to use information technology. Starting with the construction of hardware and software, our park creates an effective environment for modern information technology education according to local conditions, so that teachers can master new technologies, update traditional educational concepts, improve their comprehensive quality and truly improve their ability to use information technology. In the process of promoting the integration of information technology and education and teaching activities, we mainly start from the following two aspects: (1) Pay attention to the creation of hardware environment 1. Introduce optical fiber. Our garden takes the development and application of information technology as the breakthrough of implementing innovative education in kindergartens, and introduces optical fiber into kindergartens. At present, kindergartens have full-time network management, computer network classrooms for teachers, computer network classrooms for children, and a large number of supporting software. The introduction of optical fiber provides an important guarantee for the opening of kindergarten video, so that parents can know the basic situation of children in kindergarten through online video synchronization. It also opened up a new way to get more information and suggestions from parents. 2. Open the campus LAN. Our park applied for a public domain name in 2007. After the opening of the campus network, the "paperless office" was truly realized. The opening of campus LAN has created a "database" for teachers' professional development. It has the function of an electronic library, collecting lesson plans, courseware, videos of open classes and in-class classes over the years, and storing pictures, videos and other materials of various kindergarten activities over the years for teachers in the whole park to learn, learn from and use. In addition, our garden has also set up a forum on the internet, and opened columns such as parenting, blessing, parent-child garden, online classroom, and previous excellent classes. It is convenient for communication and cooperation at home. Every teacher in kindergarten has his own user name and password. Teachers can communicate with business colleagues through forums, interact with parents, and exchange views with principals and managers through intranets. Parents can log in to the kindergarten forum according to their children's names and student numbers to share with teachers or other parents. 3. Equipped with modern teaching equipment In order to facilitate the daily work of teachers in our kindergarten, the kindergarten has equipped teachers with some basic information technology teaching equipment, such as cameras and laptops. Cameras and video cameras are convenient for teachers to capture the wonderful moments of children anytime and anywhere, and upload them to the "online classroom" column of the website in time, so that parents can share the specific situation of their children in the park for the first time; The notebook computer also provides conditions for teachers to prepare lessons, record special studies, analyze children's cases and use multimedia courseware. (2) Pay attention to the leading role of thought. Our garden seriously organizes teachers to study educational theory, update educational concepts, and let everyone know that information technology is not only a technical means, but a fundamental change in learning methods. On the one hand, teachers are the main body of information technology education. If teachers don't understand the essence and content of educational informatization, grasp the development and utilization of modern media, and make full use of the information-based educational environment, modern technology can hardly produce good results. On the other hand, teachers are not professional information technicians, and mastering information technology is not the ultimate goal of teachers, but the carrier of information technology. In the process of learning and applying information technology, we should fully tap the factors that are beneficial to education and teaching activities, broaden our horizons, activate our thinking and improve our comprehensive ability. Through theoretical study and practical exploration, teachers have changed the traditional concept that information technology is simply regarded as a computer operation process, but have effectively extracted and applied rich information. This process is also a powerful way to improve the teaching effect of teachers, not just to reduce the workload of teachers. Starting the application of modern information technology in an all-round way, on the one hand, improves teachers' comprehensive application ability of information technology. Teachers' ability to use information technology is mainly reflected in the collection, analysis, processing and application of information. Through online teaching and research and the application of multimedia software, 90% teachers in our garden have learned some multimedia courseware technologies, such as Photoshop, Flash, PowerPoint, etc., and have certain ability to make multimedia teaching courseware. On the other hand, it also improves the communication effect between teachers and parents. Traditional family communication is mainly face-to-face communication, which requires teachers' immediate response ability. At the same time, it also brings communication pressure to teachers, especially new teachers, who lack practical experience in how to communicate effectively with parents. The application of information technology, such as the opening of online forums, allows teachers to communicate with their parents through BBS, which not only helps teachers to think deeply about their parents' problems, thus reducing the tension and anxiety of immediate response, but also helps the two sides to communicate and discuss family education issues more deeply. Third, reflection on modern information technology (1) Modern information technology is a "double-edged sword". At this stage, information technology is still a "double-edged sword" for teachers. On the one hand, the application of information technology not only provides convenience for teachers' education and teaching activities, realizes paperless office and improves teachers' work efficiency, but also enriches teaching situations, optimizes teaching process and innovates teaching forms.