病毒预防环境下的《氯气》“生活化”教学设计  

“Life Style”Teaching Design of Chlorine Gas in Virus Prevention Environment

作　　者：李先栓[1] LI Xian-shuan(Suqian Normal University of Province,Jiangsu Suqian 223800,China)

机构地区：[1]宿迁高等师范学校,江苏宿迁223800

出　　处：《广州化工》2021年第5期137-140,共4页GuangZhou Chemical Industry

摘　　要：利用“生活化”设计化学教学,是新课程化学教学的基本理念;“生活化”设计化学教学,要注重情境导入的策略,注重理论联系实际的方法;体现化学在生活中的应用、学有所长的特点、提高学生利用化学知识解决生活问题的能力;教学设计三要点是把握教学理念——突出生活、友好实用,把握教学时间——详略得当、重点突出,把握教学难度——取舍有度、化解迁移。Using"life"to design chemistry teaching is the basic concept of new curriculum chemistry teaching,"living"design chemistry teaching should pay attention to the strategy of situation introduction and the method of integrating theory with practice,reflect the application of chemistry in life,the characteristics of learning,and improve students'ability to solve life problems by using chemical knowledge.Three key points of teaching design were to grasp teaching philosophy:highlighting life and being friendly and practical,grasp teaching time:appropriating details and highlighting key points,grasp teaching difficulty:appropriating choice and resolving transfer.

关 键 词：病毒预防 氯气 生活化 教学设计 

分 类 号：G632.0[文化科学—教育学]