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实验是科学教学中最重要的环节之一。实验教具和学具具有真实具体、直观形象等特点,而小学生在学习时对真实具体、直观形象的事物很感兴趣,印象比较深刻,因此运用教具和学具进行科学教学有助于激发学生的学习兴趣和求知欲,能有效地启发学生的创新意识,提高学生的科学素养。上好科学课就必须要合理的运用教具和学具。因此,丰富我们的教具和学具,合理运用教具和学具,在科学教学中作用重大。
Experiment is one of the most important aspects in science teaching. Experimental teaching aids and learning tools have the characteristics of real concrete and visual images, while primary school students are very interested in the real concrete and visual images when they are learning. Therefore, using the teaching aids and learning tools to teach science can help stimulate the students’ Learning interest and curiosity, can effectively inspire students ’sense of innovation, improve students’ scientific literacy. A good science class must use teaching tools and learning tools reasonably. Therefore, to enrich our teaching aids and learning tools, and to make rational use of teaching aids and learning aids, plays an important role in science teaching.