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新课程标准倡导探究性学习,提出要让学生在学科领域或现实生活的情境中,通过发现问题、调查研究、动手操作、表达与交流等探究性活动,获得知识和技能。其目的是通过学生的自主探究,激发学生的学习兴趣,让学生体验获取知识的乐趣,了解数学研究的基本方法,体验科学研究的过程。在进行探究性教学时,创设一种类似于学术或科学研究的情境,通过引导学生把实际问题抽象成数学模型,自主地发现问题,经过探索与思考,进而获得对知识的理解。
The new curriculum standard advocates inquiry-based learning, which proposes that students should acquire knowledge and skills through inquiry-based activities such as discovering problems, conducting research, hands-on activities, expressing and communicating in the academic field or real-life situations. Its purpose is to stimulate students ’interest in learning by students’ autonomous exploration, let students experience the fun of acquiring knowledge, understand the basic methods of mathematical research and experience the process of scientific research. In exploratory teaching, we create a situation similar to academic or scientific research. By guiding students to abstain from actual problems into mathematical models, discovering problems autonomously, exploring and thinking, and gaining an understanding of knowledge.