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在小学数学教学中培养学生的几何直观能力,要先从教师的示范开始,让学生体验几何直观的价值,从而产生内需力;再到教师的引领,在引导中让学生积累运用几何直观解决问题的经验;最后,放手让学生运用,让学生在实践中获得运用几何直观解决问题后带来的愉悦,从而养成运用几何直观解决问题的意识,达到培养学生几何直观能力的目标。
In elementary mathematics teaching to develop students’ geometric intuition, we must start from the teacher’s demonstration, let the students experience the value of geometrical intuition, so as to generate domestic demand; then to the teacher’s guidance, let the students accumulate in the guidance to use the geometric intuition to solve the problem Finally, let the students use, let the students get the joy of using the geometric intuition to solve the problem in practice, so as to develop the consciousness of using the geometric intuition to solve the problem and reach the objective of cultivating students’ geometric intuition ability.