Step 1: Do you want to argue clearly?

Not all grades are likely to argue. If it is an objective question, the right or wrong is affirmative, and there is basically no need to argue. But if it is an open-ended short answer question, essay question, or thesis, then you can enter the next debate. ?

Step 2: the object of argument

Besides sending emails to professors, you should also send emails to lecturers and teaching assistants of this course. There will always be a reply, even if the person who replies is not directly responsible for this matter, he will give you some useful suggestions.

Step 3: How to write an email?

The main idea of the email can be: "I think my score is not ideal/unexpected." I must have overlooked some important points. " I really want to know what needs to be improved in order to study better in the future. "Sincere modesty, patience for a day or two.

Step 4: See the preparations in front of you?

The key to discussing with the teacher is to convince the teacher that you really have the knowledge of this course.

First of all, try to find the topic of the exam at that time, and carefully recall your own answers and answering ideas.

Then list the main points you may not have answered and the places you think are good, so as to have a comprehensive understanding of your answers.

Secondly, consider how to explain and refute the "missing points" listed, assuming that the teacher just mentioned them.

Step 5: Discuss?

The most important thing is attitude. For the problems that do exist, we should accept and admit them with an open mind and don't quibble. If you have different opinions, wait until the teacher finishes. Don't interrupt others because of impatience. Don't show dissatisfaction and impatience when refuting.