The 90-day math learning method for senior three students is 1. It is recommended to do more real questions, and it is best to do wrong ones;
2. When making the correct answer, it is not only the correct answer, but also how you are wrong. Before the college entrance examination, it is more useful to understand and do a topic than to do it right;
3. You can communicate with the teacher when you encounter problems that can't be solved. I believe the teacher is willing to help you.
4. Usually, you can do more mathematical model papers, because you can learn to control the time reasonably, and you can strengthen the thinking, speed and accuracy of doing problems (these two points will be greatly improved).
5. We can summarize the reminders of the real questions of the college entrance examination in recent five years. There are many similar math problems. For example, the big test site of mathematics: 1. Trigonometric function; 2. Comprehensive application of sequence and function; 3. Derivative; 4. Space geometry; 5. Plane geometry, etc. There is another big problem. The test sites have changed in recent years.
The most taboo in doing math problems is that you can't do it, look at the answers directly and don't think at all. Following the thinking of the answer, I feel that every step of the derivation process of the answer is correct and the analysis is very reasonable, but I still can't do it independently. Therefore, it is better to learn the basics first, learn to think by yourself, and rely less. When answering math questions in senior three, don't be scared by the information given by the topic, and don't start calculation in a hurry based on experience and some rules. Don't give yourself a computing framework. For example, when you see a certain kind of problem, you must use what method, so that even if you do 654.38+ 10,000, you will not exercise your problem-solving thinking.
In the face of any math problem in senior three, it is most important to read the problem, understand it objectively and find the hidden information in it. So what is the key message? Is essential information. Essential information is information that will never change. For example, in the above example, a * * * gives two numbers. These two numbers must be used together to help each other. What remains unchanged is the head, but what can be changed is the foot.