First of all, do we have the ability to tell whether the teacher's education method is appropriate? If it is meaningful to the teacher's teaching, I think we should choose the right opportunity and time to discuss with the teacher. As long as you are sincere and open-minded, the teacher will usually give us the answer.
Secondly, if you have any objection to the method of teacher education, you can't take it for granted to understand it according to your own shallow understanding. We can try it according to the teacher's method first, and then ask the teacher if we find it really doesn't suit us or has mistakes. Speak with clear goals and well-founded reasons.
Finally, no matter what kind of education teachers adopt, loving teachers is an essential quality for students, and respecting teachers and attaching importance to teaching is a fine tradition of our country. Even if there is something wrong with teachers' educational methods, we should give them enough respect.