I remember I didn't use any good methods at first, and I really worked hard. In retrospect, it is the kind of planned and organized sea tactics. This score is divided into two parts: one is thinking and the other is practical action.
First, ideologically
You are now in the third grade, and the time you can spend on mathematics is relatively short, so "three hearts" is particularly important.
1, first of all, we must make up our minds, because the grades are easy to be poor, and the poor ones are difficult to make up. We must be prepared to "bleed and sweat". In this process, you can think more about the disadvantages and consequences of not learning math well to make up your mind;
Secondly, you should have perseverance, and the one who laughs last is the strong one. In this process, you should always motivate yourself and record and compare your achievements. If you make any progress (for example, I didn't do this problem last time and solved it smoothly this time), you should greatly encourage yourself and ask teachers and parents for help when necessary (but the strong characteristics may not allow you to do so, so you have to encourage yourself);
3. Finally, be patient. Since math is not good, you will encounter many headaches in the process of learning (or reviewing). At the very least, it is easier to learn other courses than math. You may have to ask someone a question n times, and then you have to be patient to understand the relevant knowledge points once, twice, three times and several times.
Second, practical actions.
1, preview: even if you have to watch it again.
2. Listen carefully and intently-this is very important. Try to remember what the teacher knows and doesn't understand. If the teacher doesn't understand any theorem or steps when explaining an example, don't say anything, just write it down in the corresponding position in the book. Ask yourself or ask yourself in time after class.
3. The exercises corresponding to the knowledge points in this lesson behind the book (or tutorial book) must be done with reference to the examples (organize ideas, deepen the understanding of knowledge points through recollection, write standardized problem-solving formats through examples, and develop good problem-solving habits). As long as you find a topic related to the knowledge points in class, take it and do it again. This process must be timely, and the scene of the class will be reproduced in your mind through your own targeted topics.
4. With a basic grasp of knowledge points in front, the following is an "encirclement circle" centered on basic knowledge points. There are a lot of review materials now, so choose one or two to fight a protracted war. Find a comprehensive topic and work hard until you see the topic and immediately reflect which theorems and formulas are involved in this sentence and which theorems and formulas may be used in that sentence (I don't know if this is a "sense of topic"); Until all the topics you see are familiar. This makes you "bloody and sweaty".
5. Analyze and summarize the homework, small exercises and test papers you have done, especially the mistakes and doubts, and prepare a set of wrong questions when necessary. Teachers must listen carefully when analyzing test papers, and the knowledge points involved in each question should be summarized in the corresponding position of the topic for future review and consolidation.
It's basically all my previous experience, but now the senior high school entrance examination is moving towards the new curriculum standard (I don't know if the new curriculum standard is implemented there). The exam questions are more flexible and there are more open questions. Many problems no longer appear in a straightforward and unchangeable form, but more relate mathematics to real life, so that you can comprehensively use the mathematical knowledge you have learned to solve problems in real life. Questions focus on students' application ability, divergent thinking, observation and flexibility. All these require you to pay attention to the following points in the review process:
1, pay more attention to the context of knowledge points, such as learning Pythagorean Theorem, not just remembering a2+b2=c2, but knowing how Pythagorean Theorem was first discovered, how to prove it, what common figures can be proved, and the thinking method of proof, etc.
2. Be good at building practical problems into mathematical models. Take Pythagorean theorem as an example: if the ladder is against the wall, then the foot of the ladder to the corner, the top of the ladder to the wall root and the ladder form a right triangle with the length of the ladder as the hypotenuse.
3. In the process of learning, we should pay attention to cultivating our observation ability, creativity, summing-up ability and divergent thinking ability.
4. It is also beneficial to get in touch with some questions in the new curriculum and train.
The above is my humble opinion, let everyone laugh!
The last sentence is also the most important one-the opinions provided by others are for reference only, and how to do it is the most important thing. Only you can explore, summarize and formulate practical plans in combination with your own learning reality.
Good luck with your study!