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为了适应二十一世纪对人才的要求,全面推进素质教育,大力推进基础教育课程改革,对数学教学的改革也提出了许多新思路。如以人为本,突出学生的自主性和实践能力,提倡互动交流的课堂气氛,重视培养学生的创新意识等。作为教学设计者——教师,必须在自己的教学中体现出这些新思想,并把这些思想变为现实的可操作教学过程,才能真正提高数学的教学质量。一、捕捉生活现象,引入新知捕捉生活中的数学现象,就是在数学教学中联系生活中
In order to meet the requirements of talents in the 21st century, we have been promoting quality education in an all-round way, vigorously promoting curriculum reform in basic education, and putting forward many new ideas in the reform of mathematics teaching. Such as people-oriented, highlighting the students ’autonomy and practical ability to promote interactive classroom atmosphere, attention to cultivate students’ innovative awareness. As teaching designers - teachers, must reflect in their own teaching these new ideas, and these ideas into practical teaching process can really improve the quality of mathematics teaching. First, to capture the phenomenon of life, the introduction of new knowledge to capture the mathematical phenomenon in life, is to contact life in mathematics teaching