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有效教学是为了提高教师的工作效益、强化过程评价和目标管理的一种现代教学理念。按教学活动的进程,可把教学分成准备、实施与评价三个阶段,每个阶段都有一系列的策略。科学课作为一门走在教改前沿的学科,是以培养科学素养为宗旨的科学启蒙课程,它所经历的每个阶段又有其学科特点。科学教师在科学课的教学中,只有准确把握其核心,才能更有效地培养小学生的科学素养。
Effective teaching is a kind of modern teaching idea to improve teachers’ work efficiency and strengthen process evaluation and goal management. According to the process of teaching activities, teaching can be divided into preparation, implementation and evaluation of three stages, each stage has a series of strategies. As a subject which is at the forefront of education reform, science class is a scientific enlightenment course aimed at cultivating scientific literacy, and each stage it undergoes has its own characteristics. Science teachers in science class teaching, only accurate grasp of its core, we can more effectively cultivate the scientific quality of primary school students.