1. Set and function: including the concept, operation and representation of set, the concept, property, classification and image of function.
2. Algebra: including algebraic expressions, fractions, roots, and solutions of equations (linear equations of one variable, linear equations of two variables, quadratic equations of one variable, etc.). ) and inequalities (one-dimensional linear inequality, one-dimensional quadratic inequality, etc. ), as well as the skills of factorization, formula, formula and so on.
3. Geometry: including the basic concepts of points, lines, planes and bodies, the positional relationship between straight lines and planes, the determination and properties of parallel lines and vertical lines, the properties and classification of triangles, the properties and classification of quadrilaterals, the properties and calculation of circles, and the properties and calculation of space geometry.
4. Trigonometric function: including the definition, properties and images of trigonometric function, the sum-difference product and product-difference formula of trigonometric function, the periodicity and parity of trigonometric function, the definition and properties of inverse trigonometric function, etc.
5. Exponent and Logarithm: including the concepts and properties of exponent and logarithm, the operation rules of exponent and logarithm, the properties and images of exponential function and logarithm function, the solutions of exponential equation and logarithm equation, etc.
6. Probability statistics: including the basic concepts and properties of probability, addition theorem and multiplication theorem of probability, conditional probability and independent events, random variables and their distribution (binomial distribution, normal distribution, etc. ), the calculation and application of statistics (mean, variance, standard deviation, etc. ), etc.
7. Preliminary calculus: including the concept and properties of limit, the definition and properties of derivative, the algorithm of derivative, and the application of derivative (finding extreme value and slope, etc.). ), the definition and properties of indefinite integral, the calculation method of indefinite integral (method of substitution, integration by parts, etc. ), the definition and properties of definite integral and the calculation method of definite integral (Newton-Leibniz formula, etc. ).