1, the concepts of set and function (some knowledge is abstract and difficult to understand).

2. Basic elementary functions (exponential function, logarithmic function).

3. The nature and application of functions (abstract and difficult to understand).

4. Solid geometry, which proves that vertical (multi-plane vertical), parallel and solution are mainly included angle problems, including line plane angle and plane angle.

5. Linear equation: there is no separate proposition in the college entrance examination, but it is easy to combine with conic curve.

6. Cyclic equation.

7, the algorithm is preliminary, the content of the college entrance examination must be tested, 5 points (choose or fill in the blanks).

8. statistics.

9. Probability.

10, trigonometric functions (image, nature, high school, emphasis and difficulty) must be scored on the big question 15-20, and they are often mixed with other functions for exams.

1 1, plane vector, college entrance examination is not a separate proposition, but it is easy to combine with trigonometric functions and conic curves.

12, trigonometric solution, (sine, cosine theorem, trigonometric identity transformation) science college entrance examination accounts for about 22 points, and liberal arts mathematics accounts for about 13 points.

13, series, required for college entrance examination 17-22.

14, inequality: (linear programming is easy to understand in class, but it is more complicated to do the problem, so you should master the skills. Inequality is not a separate proposition, but is generally combined with function to find the maximum value and solution set.

The improvement of mathematical ability is inseparable from doing problems. Everyone knows the simple truth that "practice makes perfect". But the problem is not to engage in sea tactics, but to think of many problems through one question.