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为增强训练效果,考查学生对知识、技能的掌握情况,教师必须掌握命题的各种方法。在小学数学教学中,最常见的命题方法有哪几种呢? 1.直接法。“直接法”指的是直接叙述题目,直接检查学生对基础知识、基本技能掌握的程度。例如,为考查学生对分数基本性质的掌握情况,可直接命题为“分数的基本性质是什么?”为考查学生对写多位数的知识和技能的掌握情况,可命题为“一百二十九亿零四千七百万零三百六十写作( )”。等等。 2.是非法。真真假假,似是而非,在表述数学中基本的概念、性质、定律、法则时,故意遗漏或篡改其中容易被忽视的内容,要学生判断其是否正
In order to enhance the training effect, examine the students' mastery of knowledge and skills, teachers must master various methods of propositions. In elementary mathematics teaching, what are the most common proposition methods? 1. Direct method. The “direct method” refers to the direct description of the topic and directly examines the students' mastery of basic knowledge and basic skills. For example, to examine a student's mastery of the basic nature of a score, one can directly claim “What is the basic nature of a score?” To examine a student's mastery of multiple-digit knowledge and skills, 970,030,060 writing (). and many more. It is illegal. Truly fake, plausible, in the presentation of mathematics in the basic concepts, nature, laws, rules, deliberately omitted or tampered with easily overlooked content, to students to determine whether it is