中国化学会第32届学术年会
重要日期
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“项目式学习法”应用在高中化学教学中的思考
林培龙*

分会

第十六分会:基础化学教育

摘要

摘要:化学作为基础性实验学科,在培养学生的动手探究能力、形成科学思维的过程中具有不可替代的作用。然而,日常化学教学受知识点多、任务重等原因所累,学生的学习更偏向于被动接受,缺少主动获取,偏向于结果分析,缺少过程探究。因此,在日益更新的教学课程改革的背景下,课程标准对化学核心素养的指向性更强,化学教材对授课模式的多样性需求更突出,传统意义中的“讲学”模式将无法满足化学课程需求,化学课程的教学模式更新迫在眉睫。具有探究整合等特性的“项目式学习法”则很好的解决了上述问题,它通过情境创设、研究立项、制定方案、优化方案、科学探究、归纳融合等手段,将化学点滴式教学转变为系统性研讨,将无境之题转变为活水之源,将结果记忆转变为过程探讨,助力提升教师教的效率与学生学的效果,提升了化学学科的学习兴趣,更加有效的培养了化学学科核心素养,体现了化学学科的育人价值。而“项目式学习法”在实战中也容易步入“浅显性、单一性”等形式主义误区,故需在实战中体会其本真含义。 关键词:项目式学习 学习方式 课程改革 Abstract :As a basic experimental subject, chemistry plays an irreplaceable role in the process of cultivating students' hands-on exploration ability and forming scientific thinking. However, due to many knowledge points and heavy tasks in daily chemistry teaching, students tend to be more passive in learning, and lack of active acquisition, result analysis and process analysis. Therefore, under the background of the increasingly updated teaching curriculum reform, the curriculum standards have a stronger orientation to the core literacy of chemistry, and chemistry textbooks have more prominent demands on the diversity of teaching mode. The traditional "lecturing" mode will not meet the needs of chemistry courses, and it is urgent to update the teaching mode of chemistry courses."Project-based learning method" having certain characteristics such as exploration and integration solves the above problems well, which uses scenario setting, research projects, formulate a scheme, optimize a proposal, scientific inquiry,summarize and other means to transform the teaching of chemistry bit by bit into systematic discussion, turn infinite topics into the source of living water and turn the result memory into the process discussion, helping to improve the teaching efficiency of teachers and the learning effect of students, increase learning interest of chemistry, cultivate core literacy of chemistry more effectively and emboy the educational value of chemistry.However, "project-based learning method" in practical application is also easy to step into the formalism erroneous zone such as "simplicity and oneness", so it is necessary to realize its true meaning in practical application. Key words: project learning; learning style; curriculum reform

关键词

项目式学习;学习方式;课程改革

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