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亲历活动是指学生在科学课内外亲身经历的科学活动,包括科学考察、科学测量、科学实验、科学探究、科学制作乃至科学创新等活动。学生积极参与,亲身经历形式多样的科学活动,通过他们的眼、耳、口、鼻、舌、身体等多种感官协同参与,真正做到动手动脑学科学,因地制宜用科学。实际教学中,因实验仪器的短缺,教材内容不符合地方特点等客观因素的存在,导致教师往往是“巧妇难做无米之炊”。如何客服这些困难,有效创造性地开展好科学课亲历
Experienced activities refer to the scientific activities that students personally experience inside and outside the science class, including scientific investigation, scientific measurement, scientific experiments, scientific inquiry, scientific production and even scientific innovation. Students actively participate in and experience various forms of scientific activities through their participation in a variety of senses such as eyes, ears, mouth, nose, tongue and body. This truly achieves the science of hands-on brain science and adapts science to local conditions. The actual teaching, due to the shortage of experimental apparatus, teaching materials do not meet the objective characteristics of local presence and other factors, resulting in teachers are often “clever woman to do without straw.” How to deal with these difficulties, effectively and creatively carry out science class experience