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《数学课程的标准》较之以前的教学大纲最为显著的变化是增加了概率知识.同学们在学习概率时,应注重概率与日常生活、自然、社会和科学技术领域的联系,体会概率对制定决策的重要指导作用;应注重概率在具体情境中的意义,加强统计与概率之间的有机联系;应避免将概率学习变成数字运算的练习,对概率有关术语只需理解而不要求严格表述.课标版的各地中考题中的概率考题已由单纯概率问题,发展到概率与其他数学知识构成的问题.
The most significant change in the “Standards for Maths Curriculum” compared to previous syllabuses is the increase in probabilistic knowledge. When students are learning probabilities, they should pay attention to the connection between probability and daily life, nature, society, and science and technology, and realize the probability of making The important guiding role of decision-making; attention should be paid to the significance of probability in specific contexts, and the organic relationship between statistics and probabilities should be strengthened; the learning of probabilistic learning should be avoided as an exercise in numerical calculations, and terms related to probabilities need to be understood without requiring strict expressions. The probabilistic questions in the examination papers for all local subjects have evolved from simple probabilistic questions to questions posed by probabilistic and other mathematical knowledge.