Although many online candidates say that this year's college entrance examination math is difficult, some excellent candidates think that this year's Shanghai college entrance examination math is more difficult than previous years, but it is not very big, because some candidates are still above 130, and some even think that there are not a few students in this year's college entrance examination 150. It can only be said that although the difficulty of excellent candidates' papers has improved, their strength is still there!
What are the problem-solving skills of college entrance examination mathematics?
1, adjust your state and control yourself.
(1) Stay awake. The math exam time is in the afternoon. Students are advised to rest for half an hour or an hour at noon, and try to relax themselves during this period. Psychologically, it is suggested that only by resting quietly can they stay awake during the examination.
(2) Be in place on time. This year's answer sheet will no longer be issued separately, and answers are required on the answer sheet, but the time for issuing the answer sheet should be within 5- 10 minutes before the exam. Students are advised to arrive at the examination room 20 minutes in advance 15.
2. Read through the test paper and build confidence.
When I first got the test paper, I was usually very nervous. At this time, it is not easy to answer in a hurry. I want to read the whole paper from beginning to end and know what questions I can do, so as to stabilize my emotions. When answering questions, be careful when you see simple questions, and don't get carried away. In the face of difficult problems, be patient and don't worry.
3. Improve the speed of solving multiple-choice questions and the accuracy of filling in the blanks.
Mathematics multiple-choice questions are flexible use of knowledge, and the requirement of solving problems is only the result, not the process. Therefore, the inverse method, estimation method, special case method, exclusion method and combination of numbers and shapes are all very powerful. 12 multiple-choice questions, if you can grasp it well, it will be easy to ask a question in one minute, and the question will not exceed five minutes. Because of the particularity of multiple-choice questions, it is proposed that solving multiple-choice questions requires "quickness, accuracy and cleverness" and taboo "making a mountain out of a molehill". Fill in the blanks is only the result, not the process, and we should strive to be "complete and rigorous".