How to communicate with the teacher if you fail the class?

First of all, you should have a correct attitude and let the teacher know that you have realized your mistakes and have the determination to correct them. The answer must come, it is better to ask more questions than others.

However, personally, I think that my grades are obtained through hard work, not by asking teachers. If you plead with the teacher, the teacher will give you more points, but that is not your real grade, it is empty and unacceptable. To tell the truth, take as many exams as you want.

Solutions to the failure of college courses;

First of all, be polite. If you want to express your apology for disturbing the teacher's work first, let the teacher's first impression of you not be too bad.

Second, explain the reasons for failing the course clearly and try to get the teacher's understanding. For example, tell the teacher that he usually studies hard, but he got sick during the exam, or something happened at home that affected his learning state.

Third, thank you. We should say thank you to the teacher. No matter whether the teacher can change the failing grades, we should sincerely thank the teacher for his work. Never say that if the teacher doesn't change his grades, he will do extreme things to "threaten" the teacher, because it will easily arouse the teacher's disgust.