高中化学“物质的量”项目式教学设计

Project-based Teaching Design of“Material Quantity”Based on Core Literacy View

运用项目式学习能够让学生处于积极思考的状态、能很好地培养学生的探究精神。构建一套有推广价值的教学模式对于提高教学质量和教学水平具有重要的意义。“物质的量”是高中化学的重点内容,教师对这一重要内容的教学不能仅把学生作为知识接受的容器从概念到内容单纯讲授,忽视学生的学习主动性。运用问题驱动法、项目式学习方式设计相关教学,通过真实情境创设、学科融合、认知冲突激发等设计,学生能主动利用各种知识、获取相关资源,自主思考并学习“物质的量”的相关知识,达到开发学生思维,夯实化学核心素养。

The use of project-based learning can bring students in a positive state of thinking,well cultivate student’s spirit of inquiry.It is of great significance to construct a set of teaching model with popularization value for improving teaching quality and teaching level.“Material Quantity”is the key content of high school chemistry.Teachers should not only teach students from concept to content as a container of knowledge,just to ignore students’initiative in learning.Using question-driven method and project-based learning to design relevant teaching,students can make use of all kinds of knowledge and obtain relevant resources actively through the design of real situation creation,subject fusion and cognitive conflict stimulation,independent thinking and learning“material quantity”related knowledge,in order to develop student’s thinking,enhancing their chemical core literacy.