“双减”背景下科学作业生本化设计

作业是学生掌握知识的重要途径,"双减"背景下,既要保质保量,又要减少作业量和作业时间,那只有教师设计出科学合理、有针对性的作业,才能更好地服务于学生,发展学生的能力。小学科学教师,应按照新课程的要求,研究新型作业内容和作业方式,让作业更具有实践性、层次性、自主性、创造性与贴切性。

Appropriate Garden Design of Primitive Ecology Based on the Indigenization of Environmental Ethics

The accelerating urbanization process leads to aggravated environmental problems, thus garden design which is a creative activity connecting human and nature has attracted much attention, and also garden designers have had to rethink about environmental ethics and morals. This study, from the perspective of environmental ethics, duly proposed the brand-new concept of 'appropriate garden of primitive ecology', proceeded from the orientation, form, value, theoretical basis, realistic significance, culture and consumption psychology of 'garden of primitive ecology', fully developed outstanding ecological wisdoms and morals in traditional Chinese garden culture, boosted garden designs to the environmental ethics level of eco-justice, to seek for the approach to 'garden of primitive ecology' with indigenous Chinese environmental ethic characteristics.

浅谈乡镇中学语文教学资源的合理利用

根据乡镇中学的客观学情和不同教材文本的教学的实际需要,开发必要的资源能够有助于语文学习。为此,教师不妨带领学生多样化开发资源,从语文的角度,以学生为本,科学地设计资源利用的合理方案,从而提高学生学习的趣味性和有效性。