What is the essential difference between traditional classroom teaching and modern media teaching?

The difference between traditional classroom teaching and modern media teaching;

First, the advantages and disadvantages of multimedia teaching methods

Multimedia teaching refers to the process of teaching activities by using multimedia computers and pre-made multimedia teaching software. Multimedia teaching is based on the characteristics of teaching objectives and teaching objects, through teaching design, reasonable selection and application of modern teaching media, with various media information acting on students, forming a reasonable teaching process structure and achieving the best teaching effect.

Compared with traditional teaching, multimedia teaching has the following advantages:

(1) intuition. Multimedia courseware can turn abstract into concrete, turn boring into vividness, break through visual limitations, highlight teaching priorities, enable students to observe objects from multiple angles, establish spatial concepts, cultivate thinking ability on the basis of intuitive images, and help students understand concepts and master methods.

(2) visualization. Multimedia courseware can provide vivid pictures, words, sounds and images, stimulate people's vision, hearing and even psychological touch in an all-round way, leave a deep impression on students, help stimulate students' interest in learning from many angles, adjust students' learning mood, concentrate students' learning attention and help them master what they have learned.

(3) Dynamic. Multimedia courseware can change static into dynamic, organize and manage subject knowledge and various teaching information by hypertext and hyperlink, which is beneficial to embody concepts and processes and effectively break through teaching difficulties; It is conducive to breaking through the monotonous teaching process in traditional teaching and effectively organizing classroom teaching.

(4) interactivity. Through interactive links, multimedia courseware enables students to have more opportunities to participate and learn more actively, and helps students form a new cognitive structure by creating a reflective environment.

(5) simulation. Multimedia courseware can expand ordinary experiments through multimedia experiments, and cultivate students' exploration and creativity through the reproduction and simulation of real scenes, which is not only conducive to students' active discovery and exploration, but also conducive to developing associative thinking and establishing the connection between old and new knowledge.

(6) pertinence. Multimedia courseware can teach students at different levels by designing questions or exercises with different difficulty and content.

(7) Repeatability. Multimedia courseware can play back the teaching content repeatedly, which is helpful to break through the teaching difficulties, help students remember, overcome forgetfulness and firmly grasp the knowledge they have learned.

(8) High efficiency. Multimedia courseware has the unique characteristics of large amount of information and large capacity, which can increase classroom teaching capacity, optimize teaching structure, break through space restrictions, save teaching time, expand students' knowledge horizons and improve classroom teaching efficiency.

Multimedia teaching method has obvious advantages, but it also has disadvantages when used alone or improperly: 1, preparing lessons takes time and effort; 2. Higher teaching cost; 3, the operation is relatively mechanical; 4. It can't be generated randomly; 5. It is inconvenient for teachers to improvise; 6. It is not conducive to the comprehensive improvement of teachers' teaching basic skills and the comprehensive display of their personal specialties; 7. To some extent, it blocks students' imagination and is not conducive to cultivating students' thinking in images. 8, the amount of information is too large, improper choice is easy to form information pollution, affecting the teaching effect. 9. Paying too much attention to the form is easy to usurp the role of the host and affect the learning and digestion of the teaching content itself.

Second, the advantages and disadvantages of traditional teaching methods

Traditional teaching is a teaching mode with books as the carrier, teachers as the center, teachers explaining and students listening and practicing as the main activities. With a textbook, a teaching reference book, a piece of chalk and a mouth, teachers can carry out targeted, planned and focused education and teaching activities and complete teaching tasks in the form of class organization and classroom teaching according to the principle of teaching theory.

The acquisition of knowledge depends on the teacher's teaching and guidance. Compared with multimedia teaching methods, using traditional teaching methods has the following advantages.

(1) Preparing lessons saves time and effort. Traditional teaching also needs to consult and collect materials when preparing lessons, and it also needs a certain amount of time and energy, but it does not need to spend a lot of time and energy to collect and process a large number of words, pictures, audio and video materials like multimedia teaching. Therefore, using traditional teaching methods for classroom teaching is relatively time-saving and labor-saving in preparing lessons.

(2) The teaching cost is low. Using traditional teaching methods for classroom teaching does not require high-cost multimedia equipment (computers, projectors, consoles, microphones, etc.). Like multimedia teaching, as long as you have a piece of chalk, a few simple teaching AIDS (wall charts and drawing tools), general audio-visual teaching equipment (tape recorders and projectors) or experimental equipment, and the cost of these teaching equipment is much lower than that of multimedia equipment.

(3) Flexible operation. In classroom teaching, it is very convenient and flexible to use traditional teaching methods. You can pick up chalk to write on the blackboard, pick up drawing tools to draw figures and tables on the blackboard, and press the button to play recording recitation and projection slides. Even if the power supply is interrupted, it will not affect the normal teaching, unlike multimedia teaching, which relies entirely on power supply.

(4) You can improvise. In classroom teaching, there are often unexpected situations that are not controlled by teaching design when preparing lessons, such as questions derived from students' answers or questions. These temporary classroom teaching contents are also an organic part of classroom teaching, and teachers need to guide them according to the situation. This kind of situation often happens in traditional teaching classes, and teachers can handle it flexibly without affecting the teaching progress and efficiency.

(5) Convenient improvisation. In the process of teaching, teachers often have sudden teaching inspiration due to the interaction between teachers and students, and produce some wonderful teaching contents that are very suitable for the teaching situation at that time. At this time, the teacher can improvise and produce unexpected teaching results. In this case, traditional teaching is more suitable and convenient for teachers to improvise than multimedia teaching.

(6) Directly affect students. In traditional teaching, the organic combination of teachers' personal expertise, personalized teaching style and subject teaching content often has complementary effects and can directly affect students. Such as beautiful handwriting, beautiful blackboard writing, eloquent recitation, fluent and natural drawing and skillful experimental demonstration, can usually leave a deep impression on students for life, and have a direct or subtle influence, so that students can respect and admire their teachers more, and then love the subjects taught by this teacher. And multimedia teaching is undoubtedly much inferior in this respect.

(7) Leave room for imagination. Traditional teaching mostly uses language to teach knowledge. Although it is not intuitive enough, it can be vivid. Moreover, because there is no fixed frame and preconceptions of video, it can leave students with infinitely rich imagination space and colorful aesthetic feelings by virtue of the charm and magic of language, which is in stark contrast to the disadvantages of multimedia teaching, such as being too full, too real and lacking blank space to block imagination.

Although traditional teaching has some of the above advantages, it goes without saying that compared with multimedia teaching, traditional teaching also has obvious shortcomings, mainly: 1, and the teaching content is limited by time and space. 3. Three-dimensional images cannot be displayed. 4, can't simulate the experimental operation process. 5, can't repeat playback of teaching content. 6. The information capacity per unit time is small.