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物理学史上,很多伟大发明和重大发现都源于猜想,并且与其密不可分,人们再经过实验使其上升为理论。没有大胆猜想,就不会发现电磁感应现象、诞生相对论、建立量子力学等一切伟大发现。实践是探究式学习的核心,没有实践能力,就无法让学生真正感受到物理世界的精彩与奇妙。为此,初中物理教师在教学方面要加强培养学生的猜想能力与实践能力。现今教育倡导探究式教学来培养学生终身学习的愿望,自主
In the history of physics, many great inventions and major discoveries originate from conjectures and are inextricably linked with them. After experiments, people make them rise to the theory. Without a bold guess, we will not find the phenomenon of electromagnetic induction, the birth of relativity, the establishment of quantum mechanics and all the great discoveries. Practice is the core of inquiry-based learning. Without practical ability, students can not really feel the wonderful and wonderful of the physical world. To this end, junior high school physics teachers in teaching should strengthen the training of students’ ability to guess and practice. Today’s education advocates inquiry-based teaching to cultivate the desire and autonomy of students for lifelong learning