First, review and prioritize.

1, algebra: algebra has always been the focus of the exam, and function knowledge is the most important part of algebra.

If you master the concept of function, you will find the definition domain and function value of common functions, and use the undetermined coefficient method to find the analytic function to judge the parity and monotonicity of the function. Function focuses on the images and properties of linear function, quadratic function, exponential function and logarithmic function. Sequence is another important part of algebra.

2. Derivative and its application is a prominent focus in the examination in recent two years. The basic strategy of review is to focus on operation and application. The focus of derivative product review is:

First, we can find the derivatives of several common functions of polynomial functions.

B, using the geometric meaning of the derivative to find the tangent equation of the curve, and using the derivative as a tool to find the monotonous interval, extreme value and relatively large or small value of the function.

C. Solve simple practical application problems and find a larger value or a smaller value.

Second, you must study.

1. Attend class: Keep attending class and preview before class, so that you can attend class with a clear aim. We should study step by step and pay attention to the systematization of knowledge. In mathematics, algebra, triangle, plane analytic geometry, preliminary probability statistics and solid geometry (only for science mathematics) are relatively independent and interrelated.

Take algebra knowledge as an introduction, step by step, and at the same time pay attention to the rigor of knowledge, accurately understand concepts, ask more why, write down the questions you don't understand in your study, and find out the answers by asking teachers questions or combining textbooks and teaching reference books.

2. Doing exercises: Strengthening exercises is an important way to turn knowledge into ability. Only through a certain number of exercises can we deepen our understanding of the basic knowledge and master the basic methods and skills of solving problems. To strengthen math practice, we should do problems on the basis of review. Only by thoroughly understanding the basic concepts can we broaden our thinking and find a solution to the problem.

On the contrary, doing problems helps to understand basic concepts and master basic operations skillfully. Attention should be paid to the organic connection and mutual promotion between review and problem solving. When you do the problem, you should do it under the guidance of the teacher and do some representative problems. Don't cling to digressions, strange questions and difficult problems. Learn to summarize types and problem-solving rules in practice, and pay attention to cultivating problem-solving ability.

3. Summary: After learning each section and chapter, pay attention to summary and review. Through the arrangement and networking of knowledge, we can deepen our understanding of basic concepts and enhance our memory of basic formulas. At the same time, we can also find the missing content and fill in the missing content.