Mainly test functions and derivatives, which are the core plates of our whole high school stage. In this section, we focus on two aspects: the properties of the first function, including monotonicity and parity of the function; The second is the solution of function, focusing on quadratic function and higher order function, fractional function and some distribution problems, but this distribution also includes two analysis problems, that is, the distribution of quadratic equation, which is the first plate.
Second: plane vectors and trigonometric functions.
Focus on three aspects: first, subtraction and evaluation; The other is to master formulas and five basic formulas. Secondly, the images and properties of trigonometric functions. This paper focuses on the properties of sine function and cosine function. Thirdly, the triangle is solved by sine theorem and cosine theorem. The difficulty is relatively small.
Third: order.
This series focuses on two aspects: a common term; One is summation.
Fourth: space vector and solid geometry.
It focuses on two aspects: first, proof; One is calculation.
Fifth: probability statistics.
This part mainly belongs to the category of mathematical application problems. Of course, we should master the following aspects: first, possible probability, second, events, and third, the probability of independent events and independent repeated events.
Sixth: Analytic geometry.
This is a headache for us, and it is also the most difficult and computationally intensive problem in the whole test paper. Of course, for this kind of questions, I have summarized the following five kinds of frequently tested questions, including the positional relationship between straight lines and curves mentioned in the first category, which is the most frequently tested content. Candidates should master its general methods. The second kind of moving point problem, the third kind of chord length problem and the fourth kind of symmetry problem we talked about are also a point in the 2008 college entrance examination and the fifth kind of key problems. This kind of question often feels thoughtful but has no answer. Of course, I am equal here. Although this problem has a large amount of calculation, it often has this reason, and the method we choose does not.
Seventh: the problem of gambling axis.
Candidates should focus on learning the calculation method of inequality when preparing for the exam. Although it is difficult, I suggest that candidates grade the whole test paper in sections, and don't leave blank. This is the core test center of the seven subjects of the college entrance examination.
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