The teaching process has also changed from "teachers talk and students listen" to "creating situations and students actively explore, negotiate, discuss and construct meaning". According to the needs of teaching content, teaching objectives and students' cognitive level, we can directly intervene in the process of teaching activities with colorful means of expression;
Concrete reappears all kinds of things, phenomena, scenes and processes, and is not limited by time, space and motion state, helping students to fully perceive and understand knowledge.
Students can make use of the high interactivity of modern educational technology for autonomous learning. It can effectively stimulate students' interest in learning and make them have a strong desire to learn, thus forming learning motivation and making students more active in learning.
Teachers can also make full use of modern information technology to create teaching situations, analyze the characteristics of things, and let students carry out learning activities such as cognition, analysis, synthesis and comparison. At the same time, students can deepen the depth and breadth of learning through the thinking encouragement provided by information technology, so as to give full play to their creative potential.
Extended data
purpose
1. Educational technology is the general name of various materialized means used in the educational process. From the most basic blackboard, chalk, text teaching materials, teaching AIDS, projectors, slide projectors, televisions, wired and wireless public address systems, video display tables to multimedia computers; CAW closed-circuit television teaching network system and computer bidirectional transmission interactive network system are both hardware components of educational technology.
2. Educational technology is a carefully selected and reasonably organized learning textbook. These learning materials should not only meet the needs of society and students' personal learning, but also conform to the cognitive laws and be suitable for students' learning. This is a software component of educational technology.
3. Educational technology is also a method to design, implement and evaluate the teaching process. Such as Comenius' intuitive teaching method, Herbart's four-stage teaching method and the heuristic teaching method advocated by Confucius, an ancient educator in China. This is also an integral part of educational technology.
Baidu Encyclopedia-Modern Educational Technology