探究式教学,是指学生在学习概念和原理时,教师创设一定的问题情境,通过学生的主动探索、思考研究,并在教师的指导下获取知识或科学结论的一种教学模式。它的指导思想是在老师的主导下,以学生为主体,让学生自觉、主动地探索,再现数学家们发现数学的过程,从而掌握数学知识和方法。一创设情境,激发自主探究欲望创设情境,充分调动学生的自主探究欲望,使学生在“润物细无声”中学好数学知识。如在抽样调查的教学中,按传 Inquiry-based teaching refers to a teaching mode in which students create certain problem situations when they learn concepts and principles, explore their own initiative, think about research, and gain knowledge or scientific conclusions under the guidance of teachers. Its guiding ideology is under the guidance of the teacher, taking students as the main body, allowing students to consciously and proactively explore and reproduce the mathematicians ’process of mathematicians’ discovery, so as to master mathematical knowledge and methods. A situation is created to stimulate the desire to explore the creation of independent situations, and fully mobilize the students’ desire for spontaneous exploration, so that students in the “moisten things quietly” good mathematical knowledge. As in the sample survey teaching, according to pass