Multiple-choice questions 10, 5 points for each question, 7 fill-in-the-blank questions, 4 points for each question. Questions include complex number, set, vector, trigonometric function, program block diagram, sequence, conic curve, straight line and straight line planning, three views, function, parallel and vertical problems of points, lines and surfaces in solid geometry, finding volume, inequality, permutation and combination, probability (repeated independent experiments or hypergeometric distribution) and so on. ), etc.

There are five major problems, the first one is called trigonometric function, and the transformations between basic angles, such as the double angle formula, the transformation between sine and cosine, and the sine and cosine theorem, are basically carried out in triangles. The second short problem will basically involve inequalities, but as long as you have a solid basic skills, the first big problem should be fine.

The second big problem is the problem of series, which examines the solution of the general term of series (you have to master the solution types of several general terms of series, such as accumulation method, accumulation method, split sub-items and so on). ), and the second short question is basically related to the sum of series (several types also require proficiency).

The third big topic is solid geometry, which mainly examines the parallel and vertical problems of points, lines and planes, the solution of line and plane angles, dihedral angles and volumes. I won't take the distance test, as my teacher said. As for the establishment of the department, it depends on your traditional method (but it is recommended to master the method of establishing the department first).

The fourth topic is conic curve. Ellipse and parabola are relatively easy to test (to master skillfully), while hyperbola is relatively difficult to test (but to be familiar with and be prepared). The first question is basically an equation that allows you to find a curve (the difficulty is basically not great), and the second question has many types. I won't go into details, but if you practice hard, you will have a chance to get full marks. No. .

The fifth big problem is the problem of function. The first little question should not be too difficult. If you have time to learn the basic content of the function, you must write it out. The following small problems are beyond my level. Do it yourself . . (But remember, math scores are basically not in the last question, but in the front, especially in the quality of multiple-choice questions and fill-in-the-blank questions. )

The order of the five questions may change individually, but the questions should not change. )