As a math normal student, I feel that I have learned modern educational technology for nearly half a semester. Although my understanding is simple and I haven't learned much, I still want to briefly talk about my understanding of this course: modern educational technology is a practical activity to promote educational reform and modernization, with strong vitality and development prospects. If we can't fully and correctly understand its connotation, we can't make it play its full role. The real meaning of modern educational technology does not refer to pure material technology, but more importantly, it refers to the modern educational ideas and methods of designing and applying educational technology.

Educational technology is a system. For teachers, it is to use various educational means to gradually improve our education and clarify the true meaning of modern educational technology. It is not only a compulsory course for educators and managers, but also a compulsory course for everyone engaged in education and management. Therefore, as normal students, we should learn and master modern educational technology as early as possible to lay a good foundation for our future teaching career. I think the combination of modern educational technology and traditional educational technology is also very important. At this stage, information technology and computer technology are well combined and better applied to our education and teaching. For some modern education and teaching facilities, we should master them skillfully, and the original traditional teaching methods need to be preserved and improved. How to combine them with modern educational technology is a problem that we should think and study.

I think it is more important to use technology and equipment. Therefore, the urgent task is how to use multimedia scientifically and reasonably in class, so that students can master the content of teaching materials more easily. First, we should prepare lessons carefully, design the teaching process, and write the contents of explanation and analysis according to the teaching content of this class. When making multimedia courseware, we must seize the opportunity to attract students' attention and stimulate their curiosity, so as to break through the teaching difficulties and improve the teaching effect. For example, as a math normal student, I need the help of ppt. With the help of ppt, I can get twice the result with half the effort. Many abstract theorems and spatial graphs are expressed by ppt, which is vivid, saves time, makes students understand well and remember quickly, and improves their acceptance ability accordingly. Multimedia-assisted teaching has brought great vitality to students. It creates scenes through images, animations, videos and sounds, arouses interest, highlights key points, breaks through difficulties, turns static into dynamic, develops students' thinking, cultivates students' ability, breaks the traditional single teaching mode, ensures the synchronization of students' thinking in images and abstract thinking, and greatly improves the quality of classroom teaching. Therefore, we should constantly explore and tap the potential to make multimedia play a greater role in teaching.

Therefore, it can be said that modern educational technology is the concrete content of modernization, and it is also an important means and way to promote educational modernization. Therefore, every educator must have a clear understanding of the relevant theories of modern educational technology. Only in this way can modern educational technology better serve education, teaching and its reform in the era of knowledge economy. As normal students, it is only natural for us to learn modern educational technology well.