论文部分内容阅读
将“境脉”思维应用于化学教学实践,提出“境脉”视角下的高中化学课堂教学,要以特定的教学目标为导向,从知识境脉、实验境脉和生活境脉设计能突出学生主体性、激发学生学习兴趣、具有动态生成空间又一脉相承的教学情境,从情境中衍生出问题与任务,以问题的解决和任务的完成来实现教学目标的落实,并提升学生的核心素养与能力。
Applying the idea of “context” to chemistry teaching practice, this paper puts forward the chemistry teaching in high school from the perspective of “context”. It is necessary to take the specific teaching goal as guidance, from the circumstance of knowledge, experiment and life Design can highlight the students’ subjectivity, stimulate students’ interest in learning, and have the same teaching situation with the same generative space, derive the problems and tasks from the situation, solve the problems and fulfill the teaching objectives with the completion of the tasks, and enhance the students’ Core literacy and ability.