论文部分内容阅读
“一切为了学生的发展.”这是化学新课程的宗旨和核心理念,彰显了新课程观念的重大转变,带来了课堂教学模式、教学手段、教学方法转变.这就要求教师在教学设计中,从原来注重考虑教师的“教”转化为一切都要考虑学生的“学”;在课堂教学上,一切都要围绕学生的“学”展开,所以教师应放下身段,创造条件,促进学生的全面发展.本文中笔者试图从情境创设的角度,结合自己的实践,从情境创设的方法和应注意的问题来探讨化学新课程理念背景下如何实现这种转变.一、创设情境的方式1.利用化学史创设情境
“All for the development of students. ” This is the purpose and core concept of the new chemistry curriculum, highlighting the major changes in the concept of the new curriculum, bringing the classroom teaching mode, teaching methods, teaching methods change.This requires teachers in teaching Design, from the original focus on considering the teacher “teaching ” into everything to consider the students “learning ”; in the classroom teaching, everything should be around the students “learning ” start, so the teacher should put aside And create conditions to promote the overall development of students.In this paper, the author attempts to explore how to achieve this change from the perspective of creating new contexts of chemistry in the context of the new curriculum concept of chemistry from the perspective of situational creation and his own practice, from the methods of situation creation and problems that should be noticed. First, the way to create situations 1. The use of chemical history to create scenarios