In learning mathematics, it is important to understand, not to memorize like other subjects. Mathematics has a characteristic, that is, "draw inferences from others." If you do a problem, you can sum up the methods and principles contained in this problem, and then use the principle of summary to solve this kind of problem, and the effect will be better. It is also very important to learn mathematics, that is, start from the basics and practice slowly and steadily, instead of trying to do everything. Just know how to use it. In the process of doing the problem, the most taboo is carelessness. Often a problem can be done, but it is not worthwhile to make a mistake because of carelessness. Therefore, when taking the math exam, you must not be too hasty, you must calculate clearly and think clearly. This may be a little slower, but it will keep you from losing points. In contrast, I will use a slightly slower calculation method to comprehensively analyze the questions and try not to miss them. Learning is a lifetime thing, don't be too anxious. One step at a time will surely achieve unexpected results.
I have always thought that mathematics can't be done by doing problems. Methods are always more important than simply doing problems. You'd better preview before the lecture the next day. Draw with strokes what you don't understand. Teachers should listen carefully when giving lectures, explain what they don't understand when previewing, and write down the steps. In class, selectively listen to and record the examples the teacher said. First you have to understand, and then write down some important steps and methods, as well as mistakes that you can't easily think of. Important theorems and conclusions must be memorized. After class, you should be good at summing up the content of this lesson, and sort out the example steps that you don't understand but the teacher only understands after speaking in your mind, and sort out 1 2 times. You should finish your homework on time after class. Generally, you should look at the topics checked by the teacher first, and then do it yourself. As for the questions that the teacher didn't take the bait, you can do some selectively. If you think too long, you need to "give up"
It is extremely necessary to learn to do problems in mathematics, so it is also extremely important to summarize the work after doing the problems, otherwise it can only be miscellaneous but not refined, and it is impossible to integrate knowledge and use it reasonably. To sum up the work, we can do this specifically: first, we can correct our mistakes at any time, extract the topics we made mistakes, and record our wrong practices together with the correction practices, so as to alert ourselves; Second, correctly grasp the test sites, grasp the typical examples, and draw inferences from others. In the process of doing the problem, we should have a certain understanding of the knowledge points of the problem investigation, and we should not blindly do the problem. In this process, we can extract some typical test questions with a certain knowledge point and record them under a heading, which will remain unchanged and should be changed; Third, for many students with learning ability, only having the above two points is not enough to get further improvement. We also need to have a speculative understanding of the problem-solving methods and choose a suitable one from many schemes. For some flexible questions, we should also summarize a lot of situations when doing the questions, so as to use the methods flexibly in the exam and prevent the occurrence of dead doing and qualitative thinking.