前段时间,CAIE官网发布了最新考纲,涉及了IGCSE数学科目(0580)和IGCSE附加数学科目(0606)。
在新考纲中,考试将限制学生对计算器的使用!这也就导致了计算量和计算难度的增大!面对这两个巨变考生应该如何应对?
相比2023/24年考纲,2025年考纲的评估目标更考验学生在减少外界辅助工具(比如计算器)的情况下所展示的数学自主学习,知识点串联和运用能力。
IGCSE数学科目(0580)考纲变化
paper 2&4新增考点
• surds in Number (Extended only)
• exact trigonometric values in Trigonometry (Extended only)
• domain and range in functions (Extended only)
• -½ and ½ in the list of values for n in graphs of functions of the form axn (Extended only)
paper 2&4删减考点
• proper subsets linear programming (Extended only)
• box-and-whisker plots (Extended only)
• congruence criteria (knowledge of congruence itself is still in the syllabus) (Extended only)
• add and subtract vectors (Core only)
• multiply a vector by a scalar (Core only)
paper 2,由原来的1小时30分钟增加到2小时;
paper 4,由原来2小时30分钟减少至2小时。
paper 2和paper 4分数比重各占50%。
IGCSE附加数学科目(0606)考纲变化
• Equations, inequalities and graphs (continued)
• Use substitution to form and solve a quadratic equation in order to • solve a related equation.
• Solve equations of the type:
• Solve graphically or algebraically inequalities of the type:
• Coordinate geometry of the circle
• Know and use the equation of a circle with r radius r and centre (a, b).
• Solve problems involving the intersection of a circle and a straight line.
• Solve problems involving tangents to a circle.
• Solve problems involving the intersection of two circles.
Indices and Surds.(This section has been removed from the course content and added to Assumed Knowledge)
计算器使用:
paper 1 不能使用计算器;paper 2不变。
总体而言,这次考纲改变也传达出IGCSE对于大家的要求会越来越高的大方向,在数学这方面首先需要提高的就是基础的计算能力以及做题速度。