341
高中数学课程图
Unit/ Theme/
Topic Contents Objectives Core Competency Home- work Teaching Hours
10. Differentiation 10.1 Derivatives and gradient functions
10.2 The chain rule
10.3 Tangents and normals
10.4 Second derivatives
10.5 Increasing and decreasing
functions
10.6 Stationary points
10.7 Practical maximum and
minimum problems
10.8 Rates of change
10.9 Practical applications of
connected rates of change
1. Understand the idea of the gradient of a
curve, and use the notations
2
2
'' ' , ), ( ), ( dx
y
d dy
dx x f x f for first and second
derivative (the technique of differentiation
from first principles is not required).
2. Use the derivative of n x (for any rational n),
together with constant multiples, sums, differences of functions, and of composite functions using the chain rule.
3. Apply differentiation to gradients, tangents
and normals, increasing and decreasing functions and rates of change (including connected rates of change).
4. Locate stationary points, and use information
about stationary points in sketching graphs
(the ability to distinguish between maximum
points and minimum points is required, but
identification of points of inflexion is not included).
1. Mathematical abstraction
2. Logical reasoning
3. Mathematical
modeling
4. Mathematics operation
Related
exercises
25
11. Integration 11.1 Integration as the reverse of differentiation
11.2 Finding the constant of
integration
11.3 Integration of expressions
of the form (ax+b)n
11.4 Further indefinite integration
11.5 Definite integration
11.6 Area under a curve
11.7 Area bounded by a curve
and a line or by two curves
1. Understand integration as the reverse process
of differentiation, and integrate n b ax ) ( .
(for any rational n except
–1), together with
constant multiples, sums and differences.
2. Solve problems involving the evaluation of a
constant of integration, e.g. to find the equation of the curve through (1,
–2) for which
1 2
x dy
dx
.
3. Evaluate definite integrals (including simple
cases of ‘improper’ integrals, such as
1. Logical reasoning
2. Mathematical
modeling
3. Mathematics operation
Related
exercises
30