1. What is modern educational technology?
Modern educational technology is the theory and practice of using modern educational theory and modern information technology to realize teaching optimization through the design, development, utilization, evaluation and management of teaching and learning processes and teaching resources.
Second, the advantages of using modern educational technology in the traditional teaching process
1. The use of modern educational technology is conducive to creating situations and stimulating students' interest in learning.
There are two kinds of students' learning attitudes: active learning and passive learning. A person who is willing to learn must learn better than a person who is exempted from learning for him. In order to make students change from "strong learning" to "love learning", we must fully grasp the psychological characteristics of primary school students and use modern educational technology to create things and situations they like. Personally, I think that teachers must take this into account when organizing teaching or designing teaching methods, so that students can study happily in a relaxed atmosphere. For example, Lin Hai is a text describing the beautiful scenery of Daxing 'anling. When explaining paragraphs, teachers can make courseware reflecting the mountains, forests, flowers and other scenery in Daxing 'anling in advance, so that students can witness the endless green forests on the screen, the rolling mountains are like rolling waves, and the contents such as "Everything is green when you look around" and "Linhai" in the text can be easily solved. With the sweet explanation, the students saw the snowflakes flowing in the video, and the trees pulled out new branches and grew tender leaves; Look at the laughter of lumberjacks and the hard work of tree planters; At this time, with a little help from the teacher, students can understand the main idea of this text: writing Da Hinggan Mountains can not be separated from the construction of the motherland, and truly understand the meaning of the word "rejuvenating the country and ensuring the country". So the language in the text has become the words that students are eager to express. In the face of teachers' questions, their interest in learning arises spontaneously, and they are eager to try, and the classroom atmosphere is very active.
2. Using modern educational technology can turn static into dynamic, and break through the key and difficult points of teaching.
In the teaching process, some teaching contents are abstract, and teachers should impart rich and extensive knowledge to students. Traditional teaching methods are slow and narrow, which limits the expansion of information, so it is difficult to achieve ideal results through traditional teaching methods. For example, the courseware of distance education resources, Su Jiao Edition, has Flash animation for literacy in almost every class. The strokes of new words are displayed in the form of animation, with clear pronunciation, which not only standardizes teachers' writing and pronunciation, but also sets an example for students. In the teaching process, students pay attention and have a strong interest in learning, which greatly saves the time for teachers to prepare lessons. Of course, this requires teachers to be very familiar with information technology teaching, be familiar with teaching resources in advance or make use of existing conditions, access information online, be fully prepared, make multimedia courseware by themselves, disperse teaching difficulties and break through teaching priorities.
3. The application of modern educational technology helps students to explore and discover.
In fact, the teaching process is a process in which students study and explore ways to solve teaching problems under the guidance of teachers, and then extend and innovate. Therefore, how teachers design and choose teaching problems has become the key to teaching activities. For example, a teacher made a dynamic plane vector courseware with Powerpoint in the teaching of "Basic Concept of Plane Vector" and "Coordinate Representation of Plane Vector". Through exploration, students discovered the basic concept of plane vector, and deeply understood the significance and function of coordinate representation of plane vector. When explaining the related problems of space quadrangle, if students only use the model to observe and make the plan of space quadrangle on the blackboard, then when solving related problems after class, most students will naturally think that the two diagonals of space quadrangle intersect. In teaching, teachers use the three-dimensional geometric sketchpad to import basic graphics, make rotating spatial quadrilateral graphics on the spot, and add lines on the spot. In the rotating movement, students feel the image of the spatial quadrangle, cultivate their spatial observation and thinking ability, make them deeply impressed that the two diagonals of the spatial quadrangle do not intersect, and will not make mistakes when solving other related problems. At the same time, students discovered the concept of out-of-plane straight line in the process, which laid the foundation for the later out-of-plane straight line teaching. It can be seen that the role of multimedia information technology in creating situations is incomparable to traditional teaching methods.
4. The application of modern educational technology can diversify the ways of classroom practice.
A series of targeted exercises written by using computer multimedia technology, its practice effect is very good, which is incomparable to traditional practice methods. Its greatest success lies in changing learning from passive to active, from abstract to concrete. Through entertaining practice, we can easily consolidate what we have learned, thus effectively stimulating students' heartfelt interest in learning and truly achieving the goal of "reducing the burden and improving the quality".
Third, reflect on the application of information technology in classroom teaching.
The development of the times requires competitors to improve their own quality, and also requires school education to be at the forefront of development. The development direction of school education requires teachers to update their teaching methods, which are mainly dominated by educational concepts. Therefore, we must first change the concept of education and really apply information technology to teaching. With information technology as an auxiliary teaching tool, give full play to the advantages of information technology in students' autonomous learning, active exploration and cooperative communication. But it is only an auxiliary tool for classroom teaching. The core of the process of teaching activities is the process of emotional interaction between teachers and students, which is irreplaceable in information technology education. Therefore, we can't blindly use information technology to replace the position of teachers in teaching activities. Therefore, applying multimedia information technology to classroom teaching objectively and reasonably and actively exploring the integration method of multimedia information technology and classroom teaching are the concepts that modern teachers should change in their teaching activities.
In a word, information technology is a means and tool to adapt to the rapid development of education and teaching. It is a new teaching method in teaching reform. Because of its characteristics of audio-visual combination, hand-eye combination and its inherent attraction of simulation, feedback, individual guidance and games, it has great attraction and plays an irreplaceable role in any traditional teaching method. With the progress of the times, the deepening of people's practice and the improvement of their understanding, information technology will play an increasingly important role in the teaching process.