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传统的数学教学从旧知识进入,到新知识结束,注重学习的迁移,是一种从数学到数学的纯数学教学。教学目的主要是学习掌握数学知识,训练思维能力,培养初步的解题应用能力。而新的数学教学更重视学生在学习活动中的情感体验、意志培养、个性发展和人格的不断完善,要求学生在学习过程中加深对生活、对生存环境等社会问题的认识和理解,强调人的基本素质的提高,也就是说是强调教学的人文性。下面我以《四舍五入》教学为例谈一些体会。
Traditional mathematics teaching from the old knowledge into the end of new knowledge, pay attention to the transfer of learning is a pure mathematical teaching from mathematics to mathematics. The main purpose of teaching is to learn to master mathematical knowledge, training thinking ability, training initial application of problem solving skills. The new mathematics teaching places more emphasis on students’ emotional experience, will-cultivation, personality development and personality perfection in learning activities, and requires students to deepen their understanding of social issues such as life and living environment in the learning process, emphasizing that people The basic quality of the improvement, that is to emphasize the teaching of humanity. Below I take “rounding” teaching as an example to talk about some experience.