Take the wrong book! We should not only sum up the wrong questions, but also sum up those difficult problems and solve them skillfully. After a long time, even review the materials! Spend some time reviewing the knowledge in the wrong book every week and before the exam. Over time, experience and skills will be integrated into your mind!
3 textbooks are still the most basic knowledge! Learning textbooks well is also a necessity for learning mathematics! Only by laying a good foundation can we climb better!
Mathematics is divided into chapters! For your weak chapters, strengthen training and summarize skills! Never ignore it! Many things in mathematics are related! "Kannikin's Law"-the water level in the bucket is always with the shortest board (siege bucket).
Five questions about sea tactics! Yes, the sea tactics are a bit stupid, but I'm afraid they are the most effective! Mathematics, I haven't seen so many problems, I haven't done so many problems, my knowledge is not wide, and I don't have more skills. I'm afraid it's not that easy to improve quickly! Of course, don't do problems blindly, but have goals, plans and skills!
Teachers are a rare and good resource! Often discuss topics with teachers, and before you know it, you have accumulated a lot of experience.
Matters needing attention
1 Build confidence in mathematics.
2 find the real questions over the years and do them again and again.
Learning from others is not about fishing for three days and drying the net for two days. The method can only help you for a while, the key is your perseverance. For more learning methods, please go to/chuzongshuxue.html.