Secondly, informatization helps to cultivate students' advanced thinking ability. Using network and multimedia technology, we can build an informative and reflective learning environment and tools for students to explore freely, which is greatly conducive to the formation and development of their critical and creative thinking. It is worth pointing out that at present, when many schools apply multimedia, the common practice is to provide demonstrations for the key and difficult points of teaching and control the right to use information technology in the hands of teachers. In fact, they have not got rid of the element group of teacher-centered teaching concept. It can be said that the greatest educational value of computers lies in giving students the freedom to study and giving them the conditions to explore, try and create freely.
Thirdly, educational informatization can break through the time and space limitation of educational environment and help to strengthen the connection between classroom and the real world. Using computer multimedia can simulate a large number of real-world scenes, draw the outside world into the classroom, and make students get a closer experience to the real world. Using computer networks, schools and the outside world are integrated. For example, the US word Aviation Administration is open to middle school students through networking, allowing them to talk to astronauts and collect letters about space. Lawrence National Laboratory in Berkeley has developed an online virtual laboratory software, which allows students to obtain astronomical observation data collected by professional astronomical telescopes through remote networking.
1 Train teachers to accurately understand related concepts of educational technology.
In the information-based education environment, teachers' accurate grasp of concepts related to educational technology will help teachers to have a comprehensive and dialectical understanding of the cultivation of educational technology ability, and consciously and scientifically strengthen the cultivation of their own educational technology ability in practice, making less detours and making more contributions.
At present, there is a very common and representative view that information technology is equivalent to educational technology, and mastering information technology ability means mastering educational technology ability. In fact, this is a very harmful view, and its direct consequence is to replace the training of educational technology ability with information technology training, which greatly devalues the significance and role of cultivating teachers' educational technology ability.
1. 1 information technology and educational technology
Information technology and educational technology are closely related, but they belong to different disciplines and have different research objects and research categories. Information technology belongs to a technical discipline, and its research object is information.
Educational technology belongs to educational discipline, and its research object is the teaching process and teaching resources supported by appropriate technology. The research field of information technology is information acquisition, storage, analysis, presentation, transformation, transmission and evaluation.
The research field of educational technology refers to the design, development, utilization, management and evaluation of learning process and learning resources supported by appropriate technology. The appropriate technologies mentioned here include modern technology, traditional technology, tangible materialized technology and intangible intelligent technology. Of course, they refer to information technology in many cases, but the "appropriate technology" here should never be understood as just information technology.
1.2 information technology training and educational technology capacity training
Information technology training mainly focuses on various information processing technologies. Although the cultivation of educational technology ability involves a lot of information technology, and a lot of technical training has indeed been carried out in the initial stage of educational technology ability cultivation, these are only the starting point of educational technology ability cultivation. The cultivation of educational technical ability is not only a pure technical behavior, but also an advanced educational and teaching concept, otherwise it will fall into the quagmire of pure technicalism and lose its way forward. In other words, artificial separation or irrelevant training between new educational ideas and educational technology is not enough. At present, the core content of educational technology ability training is teaching design, which is a bridge science that closely combines teaching theory, learning theory and teaching practice. The infiltration of instructional design in the cultivation of educational technology ability is that the cultivation of educational technology ability should teach teachers to apply technology (including information technology) for effective teaching under the guidance of advanced educational concepts, rather than just knowing technology.
2. Cultivate teachers to treat the role and influence of educational technology dialectically.
2. 1 the role of educational technology
In the information education environment, we can't ignore the role of technology, but we can't be superstitious about the role of technology. Education is a social activity to cultivate people, and it is a very complicated systematic project. It is always restricted by social conditions, and problems in the field of education are often not solved within the education system. Educational technology will not be the master key, nor can it solve all the problems in education.
Technology is a double-edged sword. Whether technology is icing on the cake or adding insult to injury depends on who uses it and how to use it. No advanced technology can automatically improve the teaching effect, and no technology can replace the position of teachers. It is helpful for teachers to treat their roles correctly, establish a sense of ownership in the information-based education environment, work actively, and strive to explore the road of educational reform in line with the spirit of modern education.
2.2 the impact of educational technology on teachers and students' concept of time and space
With the increasing popularity and application of network technology in educational technology, the personal space of teachers and students will become larger because of the Internet, and they can enjoy the feeling of infinite space without leaving home. Some experts predict that people's living space will increase virtual living space on the basis of real living space in the future. Virtual living space can make people get all kinds of information resources conveniently and promote the progress and development of society, but on the other hand, it will also aggravate the deterioration of information environment. Because of the high openness of the Internet, anyone can post information online, which will inevitably lead to the accuracy and security problems of online information. When students browse information on the Internet, they are easily influenced by false and erroneous information or even yellow and reactionary information. The existence of two possibilities requires teachers to stay awake first, and then it is possible to guide students to establish a healthy concept of time and space in the network.
2.3 the impact of educational technology on communication between teachers and students
The application of educational technology in the information-based educational environment has increased the online communication mode characterized by indirectness, anonymity and machine expression. The communication between teachers and students is no longer limited to the traditional face-to-face communication, the discussion is no longer limited to the teacher and a few students who dare to speak, and it is no longer limited to class time. It can spread evenly and quickly among peers at any time. Using the interactive mechanism of the network, dozens or even hundreds of learners can interact and communicate at the same time. The application of educational technology provides the possibility for the cross-integration of large class teaching and individualized teaching, which is the great potential of educational technology. However, in teaching, if teachers completely give up the traditional face-to-face direct communication between teachers and students just to apply technology, they will go into the misunderstanding of technology application and lose more than they gain.
3. Cultivate teachers' ability to adapt to the development of educational technology.
Modern education pays special attention to cooperative learning and its role in students' growth. The cultivation of teachers' educational technology ability, which is closely related to new education and new technology, should also learn from new educational concepts such as cooperation and collaboration, and use new technology to cultivate teachers' ability to adapt to the development of educational technology.
3. 1 Multi-channel response to the rapid development of new educational technology.
It is a good traditional way for teachers who are new to educational technology to master pure technology in educational technology. However, with the rapid development of technology, it is impossible for every teacher to go to a training class to learn a new technology. Therefore, the cultivation of teachers' educational technology ability under the information education environment should focus on cultivating teachers' ability to make good use of various channels, especially to make good use of educational technology for self-study. For example, there are abundant online learning resources on the Internet, and many educational software applications in educational technology have online learning. It can be said that using online learning in educational technology to cultivate teachers' ability to master new technologies is a once-and-for-all thing, and it is also one of the better ways to deal with the rapidly developing new technologies in educational technology.
3.2 the use of educational technology to carry out research on the teaching application of educational technology
The cultivation of teachers' educational technology ability should consciously cultivate teachers' ability to participate in the research, joint learning and research supported by network technology. In a sense, teachers have the ability to adapt to the development of educational technology, which is much more significant than simply teaching teachers to master several specific new technologies. Teachers have the ability to adapt to the development of educational technology, and they can learn and develop themselves with ease when facing the development of "education" and "technology" in educational technology.