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现代教学理论认为:数学教学应从学习者的生活经验,提供给学生充分进行数学实践活动和交流的机会,使他们真正理解和掌握数学知识、思想方法,同时获得广泛的数学活动经验。为此,在数学教学中,我们必须重视学生的实践活动,充分发挥学生的主体性,让学生亲身经历数学过程,感受数学的力量,体验探究的乐趣,促进学生发展。一、在实践活动中让学生发现问题著名的教育家陶行知先生曾说过:“发明千千万,起点在一问。”科学史上每一项重大发现都是从问题
According to modern teaching theory, mathematics teaching should provide learners with the opportunity to fully carry out mathematical activities and exchanges from the experience of learners so that they can truly understand and master mathematical knowledge and methods of thinking while gaining extensive experience in mathematical activities. Therefore, in mathematics teaching, we must attach great importance to students’ practical activities, give full play to the students’ subjectivity, let the students experience the mathematics process themselves, feel the power of mathematics, explore the fun of learning and promote the students’ development. First, let students find problems in practical activities Mr. Tao Xingzhi, a famous educator, once said: “We invented tens of millions of questions starting with one question.” "Every major discovery in the history of science is based on the question