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新课程下的化学教学,对于我们的初中化学教学,提出了新的要求,从学生学习的角度看,建构主义学习观认为:学习是学生在与周围环境相互作用的过程中,逐步建立起关于外部世界的知识,从而使自身知识结构得到发展,知识不是通过教师传授得到,而是学习者在一定的情境即社会背景下,借助他人(包括教师和学习伙伴)的帮助,利用必要的学习资料,通过建构意义的方式而获得。本文以初三化学教学为例,谈一谈课堂教学情境创设的实践。
Chemistry teaching under the new curriculum has put forward new requirements for our junior high school chemistry teaching. From the point of view of student learning, constructivism learning view is considered as follows: learning is a process in which students gradually establish their relations with the surrounding environment External world knowledge, so that their own knowledge structure has been developed, knowledge is not taught through teachers, but learners in certain contexts that the social context, with the help of others (including teachers and learning partners), the use of the necessary learning materials , By way of constructing meaning. In this paper, junior high school chemistry teaching as an example, talk about the practice of classroom teaching situation creation.