First of all, you should be clear about the composition of college grades. College grades consist of normal grades and test scores. For example, in my school, the normal score is 20 points and the test score is 80 points. Calculate the score according to this ratio. Secondly, what do you want to be clear about? University courses are divided into compulsory courses and elective courses, and compulsory courses are divided into professional courses and public courses; There are many kinds of elective courses, which are divided into inspection courses and examination courses. Compulsory courses and public courses, as the name implies, are for all college students, and the general requirements are not very strict. During the final exam, the teacher will also help improve the score. Professional courses will generally give a question bank or examination scope, and you can't pass the careful preparation. The investigation class is simpler. Generally, at the end of a class, one homework is enough. After failing in college, there will be make-up exams, which usually start around the beginning of next semester. There is still a chance to retake the exam. You can apply for exemption when you retake the exam, that is, you don't take the final exam. As long as you pass the final exam, graduation will not be affected. Of course, the relevant policies of each school are different, but they are basically the same, so you must worry if you don't like them. And the university teacher depends on the passing rate of class. If the pass rate is too low, it will not be good for them. In short, come on and enjoy the most comfortable time in your life! !