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初中生作为义务教育阶段的学生,课程标准给出的要求主要是针对学生科学探究而言:义务教育阶段化学课程中的科学探究,是以学生积极主动地获取化学知识、认识和理解化学问题的重要活动。它涉及提出问题、猜想和假设、制订计划、进行试验、收集数据、解释和结论、反思与评价、表达与交流等要素。学生通过亲身经历和体验科学探究活动,激发学习兴趣,增进科学情感,学习科学探究的基本方法,初步形成科学探究能力。
Junior high school students as compulsory education stage, the requirements given by the curriculum standards are mainly for students of scientific inquiry is concerned: Compulsory education in the chemical course of scientific inquiry, is based on the students take the initiative to acquire chemical knowledge, understanding and understanding of chemical problems Important activities. It involves such elements as asking questions, guesses and assumptions, making plans, conducting experiments, collecting data, interpreting and concluding, reflecting and evaluating, expressing and communicating. Students through personal experience and experience of scientific inquiry activities, stimulate interest in learning, enhance scientific sentiment, learn the basic method of scientific inquiry, the initial formation of scientific inquiry ability.