First, online video and teaching materials learning
Learning online courses should be like taking notes in class. It is suggested that you mainly underline the book, which can make the key points and non-key points clear at a glance and save energy and time when reading again.
In fact, the purpose of learning the course is to go through the contents of the textbook under the guidance of the teacher and have a preliminary grasp of the framework, content, knowledge points and key points of the textbook. The learning requirements at this stage need not be too high, just remember a general meaning, after all, no one has the ability to never forget.
Second, the wrong questions should be answered in time.
There will be some calculation problems in the futures exam, which are similar to mathematical solutions, while people with weak mathematics will make mistakes. The wrong question shows that the knowledge points are not mastered, which is a weak link. We should make more efforts to review, especially for candidates who are about to pass by a few points. Candidates are advised to take notes at ordinary times and record the wrong knowledge points in the notebook. As the saying goes, a good memory is better than a bad pen. You can sort out a wrong book, or make a table with a computer to collect the wrong questions for easy reference at any time. This is a good method.
Third, pay attention to the defense.
If you haven't studied the textbook carefully before, or haven't read the textbook enough times, it's normal that everyone will make a higher error rate when doing the problem. You can mark the wrong title as red or blue. In short, the more eye-catching the better! When you open the workbook again, you can intuitively see the knowledge points you haven't mastered, and then mark them with other symbols when you have mastered them, indicating that this knowledge point is no problem.
Fourth, the real problem training
Do and brush questions as planned every day, and you can do some real questions over the years, which can strengthen weak knowledge points, strengthen memory and consolidate knowledge points.