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问题是数学思维的起点,数学的心脏。在初中数学课堂教学中,教师要善于创设问题情境,重视学生问题意识的培养,不断唤起学生的好奇心、质疑、批判和探究的意识,提出想解决而未解决的、富有挑战性的问题,使学生产生释疑的强烈愿望,用自己的头脑去发现解决问题的办法,亲历知识发生、发展、变化的过程,培养数学能力。
The problem is the starting point of mathematical thinking, the heart of mathematics. In junior high school mathematics classroom teaching, teachers should be good at creating problem situations, pay attention to the cultivation of students ’problem awareness, arouse the students’ awareness of curiosity, questioning, criticism and inquiry, put forward the unsolved and unsolved challenging problems, Students have a strong desire to explain, with their own mind to find a solution to the problem, experience the occurrence of knowledge, development, change process, develop mathematical ability.