The specific reasons are as follows:

Multiple choice question:

The first three questions test the foundation, the fourth question examines the monotonicity of composite functions, and the fifth and sixth questions analyze geometric problems, and careful calculation is enough. The seventh topic is the combination of sequential and logical items, so we should pay attention to the sufficiency and necessity of verification. The eighth topic is trigonometric identity transformation, and it is not difficult to choose a single item as a whole.

Multiple choice question:

The ninth question is data characteristics, and the examination method is novel but relatively simple. The topic 10 is situational, and the basic skills of logarithmic calculation need to be carefully read and understood. 1 1 problem is the nature of abstract function, 12 problem is the largest volume of solid geometry, and the difficulty is moderate.

Fill in the blanks:

The difficulty is not high, and the overall calculation amount is not large. The first three questions are entitled basic questions, and 13 questions examine the principles of classification addition and step-by-step multiplication; 14 questions examine the volume formula of the table body, and candidates should pay attention to the high calculation; 15 examines the image and properties of a simple trigonometric function, and solves it with two critical values: 16 is moderately difficult, examines the geometric properties of hyperbola, and calculates eccentricity by using cosine theorem and focus triangle.

Pre-test mentality adjustment:

1, firm and confident

In fact, sometimes it's not that candidates are not good enough, but that they lack self-confidence. Everyone has his own advantages and disadvantages. Even the candidates with the best grades will always learn better than you. Everyone must see more of their strengths and potentials and cheer themselves up every day, so as to stimulate their self-confidence and be more conducive to playing their due level in the college entrance examination.

Step 2 optimize your mood

A few days before the college entrance examination may be the period when mood changes most easily since the third year of high school. One minute, I may be in a good mood, but the next second, I may suddenly feel nervous, anxious and negative when I think of the upcoming college entrance examination. At this time, don't walk into a dead end alone. You must adjust your mood in time to keep yourself in the best condition.

Step 3 decompress yourself

Sometimes the pressure is often imposed on yourself, fearing that you will not perform well in the college entrance examination, that you will not be admitted to the ideal university, that you will fail in the college entrance examination, and that you will be sorry for the hard work of your parents and teachers. The more you think, the greater the pressure on yourself, so it is enough for everyone to play their due level and not leave too many regrets.