从教学目标与学习目标及实现指标的概念出发,揭示分享学习目标和实现指标在小学生学习自然学科中的意义和作用。通过案例研究的方式,从如何撰写易接受的学习目标、如何撰写可评价的实现指标、如何尝试借助学习单的形式与学生无痕分享学习目标和实现指标三方面给出可供教师借鉴的方法、路径和策略。 From the teaching objectives and learning objectives and the realization of the concept of indicators starting to reveal the sharing of learning objectives and the achievement of indicators in primary school students learn the meaning and role of natural science. By means of case studies, this article will give some suggestions on how to write acceptable learning objectives, how to write measurable achievement indicators, how to try to share the learning goals and achieve indicators with the help of a single learning form , Path and strategy.