森林疗养科普实践课程的设计与改进

Design and Improvement of Forest Recuperation Science Popularization Practice Course

森林实践课程是指取材于自然森林环境中的材料进行实践课程的活动,在森林疗养课程、森林体验项目和自然科普教育活动中深受大家的喜爱。针对初高中学生群体的疗养课程,结合高中化学课程中重要的常见无机物知识内容,融合森林疗养科普实践课程特点,设计了自然界中水以及土壤中的铁及其化合物性质实验,改进拓展后的实验能够更加贴近生活,更易于当前阶段学生理解相关知识内容。同时针对疗养实践课程设计了植物样本制作课程,该课程中通过学生自制凝胶,制备标本,提高学生化学学科素养,培养学生的化学学科科学观念、认真的科学态度和社会责任感。在森林氛围内进行实践课程活动,既能缓解学生压力,又能帮助学生掌握学科知识。

Forest practice curriculum refers to the activities of practicing curriculum based on materials from natural forest environment.It is deeply loved by everyone in forest convalescence curriculum,forest experience project and natural science popularization education activities.Aiming at the convalescence course for junior and senior high school students,combined with the important knowledge content of common inorganic substances in senior high school chemistry course and the characteristics of forest convalescence popular science practice course,the experiment on the properties ofiron and its compounds in water and soil in nature is designed.The improved and expanded experiment can be closer to life and easier for students to understand the relevant knowledge content at the current stage.At the same time,we designed a plant sample production course for recuperation practice course.In this course,students made self-made gel to prepare specimens,improve students’ chemistry literacy,cultivate students’ scientific concept of science,serious scientific attitude and social responsibility.Carrying out practical course activities in the forest atmosphere cannot only alleviate students’ pressure,but also help students master subject knowledge.