2 1 question, choose to do the question, 10 points for each question, choose 2 questions.

A. Elective Course 4- 1: Selected Lecture on Geometry Proof

B. Elective course 4-2 1: Matrix and Transformation

C. Elective Course 4-4: Coordinate System and Parameter Equation

D. Elective Course 4-5: Special Lecture on Inequality

Questions 22-23

Required questions, each question 10 points.

Answering skills of various questions in Jiangsu college entrance examination mathematics

1, the college entrance examination should be easy before difficult, and simple math problems should be done first, and then complex math problems should be done; According to my own actual situation, it is easy to skip the math problem of the college entrance examination without any idea.

2. Get high marks first and then low marks. Pay special attention to the time in the second half of the college entrance examination. For example, if you can do both questions, then do high marks first and then low marks. Those math problems that you can't get down, that is, high scores, should be graded by sections, and the chances of getting more points will be increased on the premise of insufficient time, which will increase the chances of supernormal performance of mathematics in the college entrance examination.

Just got the math test paper for the college entrance examination, don't rush to answer it, but read the whole volume from beginning to end. Full-volume reading is an effective measure to overcome the problems that can't be done in the front and the problems that are easy to do in the back.

It also fundamentally prevents missing questions, obtains the most information from the mathematics test paper of the college entrance examination, prepares for the implementation of correct problem-solving strategies, and successfully answers simple multiple-choice questions or fill-in-the-blank questions that can draw conclusions at a glance, so that the nervous mood can be stabilized immediately and the mathematics of the college entrance examination can be brought into full play.

When you see simple questions on the math answer sheet of college entrance examination, you must be careful, don't get carried away, and beware of carelessness. In the face of difficult problems, be patient and don't worry. I want to make sure that others will, I will, others will not, and I will believe in winning, so that I can always be in the best competitive state.