Of course, online learning is not perfect, and online education still has some undeniable shortcomings. First of all, I often feel confused because I study by myself online. Sometimes I read the courseware and read the book several times, but I still don't quite understand it. Without the guidance of teachers, students often feel that they want to escape when they encounter difficulties, and their thinking in learning is easily interrupted. Secondly, the irregular network also threatens the body and mind of some students. Some people are often influenced by the outside world and delay their studies because of cognitive defects. This is also a big worry brought by the Internet. Thirdly, I think the emotional communication between teachers and students and between classmates is not smooth. Sometimes when posting questions on BBS, the teacher can't reply in time or can't answer clearly for various reasons, and the students still don't understand, which often causes students to misunderstand the teacher. After all, the communication in words is not as smooth as that in language. The communication between students is even more lacking, and sometimes they don't know each other after studying for a year, which also makes many students feel sorry.
The above is my superficial understanding of the advantages and disadvantages of online learning.
Advantages: convenient and time-saving.
Disadvantages: incomplete teaching and lack of communication between teachers and students.
Suggestion: weigh the advantages and disadvantages of the two, take their advantages and avoid their disadvantages.
Advantages:
Network teaching is student-centered, with students' autonomous learning as the main factor, and is not limited by teachers and classrooms. Students change from passive acceptance to active learning, make full use of various learning resources and actively construct knowledge through information technology. Students will become knowledge explorers and real cognitive subjects in the learning process. From rote learning to solving practical problems with tasks, from step-by-step learning to self-paced and self-targeted learning, it is conducive to the cultivation of students' innovative ability.
Teachers no longer appear as instructors, but active participants in the learning process, not saints in the forum, but close friends and guides of students. Students' fear of teachers disappears, and their subjective initiative can be brought into full play.
Disadvantages:
Facing the emotionless computer, students learn by human-computer interaction, lacking the cordial communication between teachers and students and the emotional communication between classmates in face-to-face teaching. The network only transmits simple information, and there are few attitudes, emotions and feelings left. Faced with such an inhuman machine for a long time, it is likely to form a wrong world outlook and mechanical way of thinking, which will lead to the deviation and variation of cognitive essence. All electronic media without emotion is only one of the elements in educational communication, and it is impossible to replace teachers and schools.
The large amount of network information and fast flow rate may far exceed students' acceptance ability, which will inevitably cause great pressure on students' psychology. Students' excessive exposure to the illusory online world will also increase their sense of loneliness and depression, reduce their interpersonal skills and have a negative impact on their mental health.
Personal advice:
We must weigh the advantages and disadvantages of online teaching and use the advantages of online teaching to promote our own learning, so as to achieve twice the result with half the effort in the least time.
Advantages and disadvantages of ppt teaching Advantages of PPT teaching: convenient and fast, no need to waste time writing on the blackboard. And can combine audio, video and the like. It enriches the content and expands the scope of activities during the lecture, so you don't have to run back and forth between the podium and the audience.
Disadvantages of ppt teaching: there must be corresponding hardware. If the brightness of the projector is not high, the teaching environment will be dim, which is not conducive to students taking notes. If PPT adds audio and video, it needs audio equipment. In addition, if teachers do ppt by themselves, they need to have the ability to control PPT software.
Advantages of network teaching:
First, online education has no limit on study time. Due to the fast pace of life of modern people, especially the busy working staff, it is difficult to squeeze out a lot of time to continue their studies. The openness of the Internet determines that online information resources can be shared at any time, thus getting rid of the strict requirements of traditional education for study time and requiring scholars to arrange study time according to their own needs.
Second, online education has no restrictions on learning places. Network education provides equal opportunities for scholars to enjoy educational resources, makes school education break through geographical boundaries and greatly improves the utilization rate of educational resources.
Third, online education has no restrictions on the student base. Each student's knowledge base is different, and his learning progress is also different. Online education can provide personalized services for different students. Students can browse all online courses first, and then freely choose the starting point of learning.
Fourth, online education has no restrictions on school conditions. The quality and quantity of traditional education are largely restricted by the conditions of running a school, while online education is different. Screen classroom can make the number of students no longer limited; The number of teachers has also increased unprecedentedly, and teachers from different schools can teach jointly; Textbooks appear in the form of pictures, words, sounds, videos and other multimedia, which can greatly improve students' interest in learning.
Different:
Online teaching is watching videos. The teacher can only listen to everything he says, and if there is a problem, he will be stuck.
Face-to-face teaching means that the teacher teaches you face to face, with interaction and questions and answers.
Advantages and Disadvantages of Online Teaching Compared with Face-to-Face Teaching Face-to-face communication of English composition can show and publicize your ideas to the audience in a more friendly and powerful way. Just like I communicate with you now, face-to-face communication can shorten the distance between our hearts and infect each other. In addition, face-to-face communication can increase credibility and express your views more directly.
What are the advantages and disadvantages of online English teaching and real English teaching? Each has its advantages and disadvantages. Now the media teaching is developed, and my children's English scores are good. However, going home on holiday and playing computer at home every day make people have a headache in social skills and etiquette. Or is there a generation gap between us?
Advantages and Disadvantages of Collective Teaching and Group Teaching Collective: Excellent: It is helpful to the management of teachers and allows teachers to teach in a planned and organized way.
Lack: it is not conducive to students' self-development.
Group: Excellent: It is conducive to promoting learning, involving every student, improving interest in learning, and giving some people who usually don't like to talk a chance to express their opinions.
Lack: it is not conducive to the management of teachers.
Teaching advice for teachers. Please don't leave so much homework. . .
Advantages and disadvantages of group teaching system 1. Advantages of group teaching.
(1) is conducive to teaching students in accordance with their aptitude. Group teaching is divided into several groups according to students' different ability levels and even different interests. Putting forward different requirements for different groups and adopting different teaching methods can adapt to students' abilities and requirements and take care of students' differences.
(2) Conducive to "talent education". In classroom teaching, teachers often organize teaching for middle school students, and gifted students often feel "not enough to eat" and are too tired of learning. Group teaching can better take care of students' studious characteristics and satisfy their strong thirst for knowledge, which is conducive to the cultivation of talents.
(3) It is beneficial for teachers to organize teaching and improve teaching quality.
2. Disadvantages of group teaching.
( 1) ? It is difficult to scientifically identify students' ability and level;
(2) In treating group teaching, the wishes of students, parents and teachers often contradict the requirements of the school;
(3) ? However, the side effects brought by grouping are great, which often makes students in fast classes easy to be proud and generally reduces the learning enthusiasm of students in ordinary classes and slow classes.
Grouping teaching is a teaching organization form that students are divided into different classes or groups according to their ability or academic performance, and students are decided to be promoted or demoted through regular examinations. /kloc-At the end of 0/9 and the beginning of the 20th century, the group teaching system appeared in the west. Ability grouping, work grouping, external grouping, internal grouping and other forms. It is conducive to solving the problem of individual differences among students.
How to understand the advantages and disadvantages of classroom teaching The traditional classroom teaching mode has many irreplaceable advantages. After thousands of years of heavy precipitation, a lot of classroom teaching has been accumulated.
Experience. First of all, it is conducive to emotional communication between teachers and students. Teachers face students when giving lectures, through body language.
Then the teaching content and methods can be adjusted at any time according to the students' acceptance, which can help students deepen their understanding of what they have learned, help teachers master the classroom situation and arouse students' learning enthusiasm. Classroom teaching is the communication between teachers and students. Every move, look and gesture of the teacher on the platform can inspire and induce students. When teaching, teachers often deliberately expound their views on a certain problem and their ideas for solving the problem, thus influencing students subtly. Traditional teaching pays more attention to cultivating students' ability to analyze and solve problems. Teachers can organize teaching by asking questions, asking questions, discussing, inspiring, giving examples and other forms, so that students can keep up with the teacher's ideas, leave time for students to think, and let students taste and chew slowly, thus ensuring the continuity of students' thinking and cultivating students' ability. Traditional teaching gives teachers and students a relatively large degree of freedom, leaving considerable room for students and teachers to develop their potential. These are the advantages of traditional teaching.
There are also many problems in traditional teaching methods: the traditional teaching methods are blackboard and chalk, but only with the help of "blackboard and chalk" can students feel abstract and difficult to digest and understand. For example, teachers often simply explain some concepts, and for their formation process, it is difficult to fully express the subtle process of their changes through dictation and blackboard writing because of the lack of demonstration tools. Therefore, it has become a common practice in the traditional teaching mode to abandon the intuitive background and throw a series of concepts and laws directly to students in static language. This practice often makes students feel at a loss when they understand concepts because of lack of experience support. The traditional teaching mode is single, which shows that most teachers tell students, write students' notes and ask students to answer. They lack the initiative and pertinence of students' learning and cannot adapt to the thinking mode of all knowledge recipients. Writing on the blackboard in traditional teaching is time-consuming and inefficient. Writing on the blackboard always takes up a lot of valuable classroom time, especially the exercise class. It is difficult and time-consuming to draw complex problem maps. Blackboard writing often causes teachers' fatigue and affects classroom efficiency and teaching ability.