2, be sure to listen carefully in class, so that you can hear, see and reach! This is very important. You must learn to take notes. If the teacher speaks quickly in class, you must calm down and listen. Don't take notes, write them in the notebook after class! Keep high efficiency!
As the saying goes, interest is the best teacher. When others say the most annoying class, you should tell yourself that I like math!
It is very important to make sure that every problem you encounter will be understood and understood! Don't be embarrassed, learn to draw inferences from others! That is flexible use! Don't ask too many questions, but be precise!
5, there must be a set of wrong questions, write down the good questions you usually encounter, write down the wrong questions, read more, think more, and don't stumble in the same place!
It is very important to sort out the knowledge points, because 60 points means that the knowledge points are not well mastered. In fact, there are not as many fixed formulas in mathematics subjects as students think. If you recite it in one breath, it will be much smoother to do the problem.
Lack of knowledge framework and organization. Candidates can take each problem of the big math problem as a chapter, and smooth out the knowledge of each chapter by themselves or by looking for a teacher. On this basis, try to sum up several types of questions that are often tested in each big question.
For example, the first problem is basically to find the general term formula (remember several commonly used methods to find the general term formula), and the second problem is to find the sum of the first n terms (usually to eliminate the split term or subtract the dislocation term) or to prove the series (including inequality proof). This way, when you do the problem, you will know most of the content. Only the questions that conform to the summarized framework routine can be brushed directly, and the time spent is used for calculation and writing. If you can do this, 120 is a cinch.
Students should also learn to control time. For example, the questions in Shaanxi in previous years were relatively simple. Basically, you can fill in 15-20 minutes, and the national paper is not difficult. The time is about 5 minutes (on the premise of making a mistake or giving up 3). Why do some questions give up? Because many questions are brushed in seconds, if you can't brush in seconds, it is very likely that this question is beyond your ability. So I can't do a multiple-choice question in three minutes, and I don't think I can do it again in the examination room 10.
For big questions, basically trigonometric function or solving trigonometry (some provinces and years have such questions), series (except the finale), solid geometry and probability statistics should be the questions that candidates strive to get full marks. As for analytic geometry, you can get it and write it according to the routine. Some questions even have ideas when you write them. Derivative will be difficult to work out a difficult problem (except when it appears as the position of the first four questions), but it is also difficult to get full marks. Therefore, it is generally suggested that students can reduce some points on these two issues. To sum up, the score of 15 can be lost in the small part; For most questions, the loss of points should be controlled within the range of 15 as far as possible.