Teachers' personality charm is the main reason why teachers attract students. Teachers should be broad-minded and tolerant of all students with different personalities, tempers and hobbies. Teachers should not blindly indoctrinate students in class, but should give them the initiative to learn and let them enjoy success in exploration.

2. Adopt flexible and diverse teaching methods and means.

There is no definite teaching method. Different teaching methods are adopted according to different teaching contents and different student groups, so as to "teach students in accordance with their aptitude". Teaching is an art, and only by carefully studying teaching materials and students can we find practical teaching methods.

3. Create a democratic environment, improve students' participation and stimulate their interest in learning.

The effectiveness of classroom teaching lies in that teachers can create a democratic and relaxed teaching environment, so that students can always keep a free and open mind, dare to question, dare to say and dare to do. In a sense, the higher the degree of democracy in teaching, the higher the students' initiative in learning and the higher the efficiency of classroom teaching. In teaching, in order to improve students' participation, teachers are required to adopt flexible and diverse classroom organization forms, so that every student can think, ask questions, learn and gain something.

In short, there are various methods of classroom teaching. Only by proceeding from reality and choosing methods suitable for themselves and students can teachers effectively improve classroom efficiency ~