What are the advantages and disadvantages of online teaching and offline teaching?

Students' learning under the network background properly embodies the above viewpoints of constructivism.

Under the network background, students' autonomy and inquiry learning make their learning have incomparable advantages over traditional learning.

First, when students face the computer, their first feeling is: I want to use it to study, and I want to do it myself. This is actually urging students to establish their dominant position in the learning process.

Second, learning under the network background embodies the real teaching in accordance with their aptitude.

Third, students are not restricted by the age of admission; It can avoid the limitation of time and space under the traditional teaching mode.

Fourth, the network environment is the liberation of time and space for students, and a relaxed learning atmosphere can enable students to give full play to their intelligence. They can inspire each other, cooperate and communicate, and learn to communicate and cooperate in learning activities.

Fifth, under the network background, students have strong independent thinking ability, are not superstitious about teachers and can learn critically.

Sixth, learning under the network background is a multi-directional information exchange activity. Students can compare different learning resources, brainstorm, learn from each other's strengths, and deeply understand and digest what they have learned, which is conducive to the meaning construction of new knowledge.

Seventh, students' learning motivations are diverse and their learning pressure factors are different; However, learners under the network background can adopt different learning methods according to their own characteristics.

Eighth, it is conducive to the democratization of education.

Disadvantages of online learning

First, when students study under the network background, because of their enhanced autonomy, they often subconsciously pay attention to their own psychological order and ignore the logical order of the subject itself.

Second, teachers are not at ease and are not used to students' autonomous learning. They are always worried about "can students grasp the key points themselves?" "Can they understand this question?" And so on, but dare not boldly let students acquire knowledge independently, exchange and discuss independently, and explore and study answers independently. Therefore, teachers often use traditional ideas to interfere with students' learning.

Third, there are numerous online resources, especially many unhealthy websites, so it is difficult to ensure that students' learning is not affected by unfavorable resources, and some students may even indulge in them.

Fourth, some online courses often have no teacher's guidance, and they are all taught by students themselves. Without the correct guidance of teachers, students may fail or have low learning efficiency.

Fifth, students' thinking is easily interrupted.

Sixth, it is not conducive to emotional communication between teachers and students.

Seventh, teenagers are not mature in cognitive level and discrimination ability, and it is often difficult to make correct choices in the face of multiple values on the Internet.

Eighth, online learning has the possibility of emotional apathy and situational variation.