Different stages of learning, like the stages of human life, constitute a continuum; the first stages of learning are the establishment of the higher stages of learning. Each student has their own needs and abilities when learning. There are therefore different ways of teaching to adapt to the different abilities of students. There are different teaching methods and three effective teaching methods are traditional teaching methods, open discussion and online learning. Traditional forms of teaching include a formal classroom, books, lectures, grades, homework, and attendance. The traditional teaching method is one-way; the teacher lectures the students and the students take notes. The students all have the class book that they read and the teacher gives them homework to do. The teacher takes attendance every day and student attendance affects the overall class grade. The advantages of this teaching method are: it is easy to teach several students at the same time, it is systematic and it provides a basic teaching approach. The disadvantages of this method are: students may not receive enough individual attention and students may not learn information with this method. This traditional teaching method is a good way to teach multiple students at the same time. However, some students may not feel comfortable asking questions in this context. For this reason, some students may fall behind or stop attending classes. One of the advantages of this formal teaching method is that it is systematic. This is an easy method to follow because it is a simple format; the teacher gives lessons and the students listen, the teacher gives homework and the students do it, and the teacher flips through...... in the middle of a sheet...... the work is online and the students never meet. Additionally, it is easy for students to procrastinate or forget to check in class whether it is their turn to do the work on their own time (Astuquipán). In summary, there are a variety of teaching methods used today, such as. All of these have their own advantages and disadvantages. Open discussion is the best teaching method because it makes the information more interesting to the students, it reinforces the information for them, it makes the information more understandable, and it allows students to speak directly to other students and their students. teachers. E-learning and traditional teaching methods are also widely used but have their own drawbacks. It is important to know the pros and cons of each of these so that students and teachers can choose the method that best suits their own lifestyle..