数学科目贯穿于学生学习生涯的始终,数学科目作为小学三大主要科目之一,其重要性不言而喻.新的课程改革也明确的突出了在数学教学中的实用性与趣味性,越来越多的家长也认识到
Based on finite element method, the extrusion deformation process of ground surface during the Lushan earthquake(April 20, 2013) is investigated in this work. I
生物实验教学是教学工作的一个重要环节,学生实验的过程是学习知识和培养能力两个过程的统一.通过实验,既可以激发学生学习生物的兴趣,学习理论知识,又提高了学生观察能力、
Establishment of the Russian section in the framework of Global Geodetic Observing System(GGOS) is under progress. New components of "Quasar" network observatories, which are included into GGOS global
小组合作学习能从多方面促进学生生动、活泼地学习数学.但在实施的过程中遇到了太多的困境和问题,本文就围绕着这些问题提出一些建议和看法,希望能提高小组合作学习的效率.
The Three Gorges Reservoir is a good site for the further researches on reservoir induced seismicity due to decades’ seismic monitoring. After the first water
关于“惯性及惯性的相关知识”,学生在生活中已经有所了解,但理解不深,而且惯性这个概念比较抽象,因此,在教学中要紧扣物理学科的特点,突出实验教学,让学生充分动手,动口,动