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建构主义教学理论认为,学生的知识图式形成与教师的教没有绝对的关系。学生知识的建构是学生自己借助学习资料和学习伙伴的帮助而获得知识的建构。所以,追求高效的课堂教学,教师应该转变自己的意识,成为学生学习的伙伴,引导学生完成知识的意义建构,获得知识的图式。构建高中化学教学高效课堂,就是追求有限时间内学生学习效率最大化。下面就结合自己的教学谈谈如何构
Constructivism teaching theory holds that there is no absolute relationship between the formation of students’ schemata and the teaching of teachers. The construction of student knowledge is the construction of knowledge gained by students themselves with the help of learning materials and learning partners. Therefore, the pursuit of efficient classroom teaching, teachers should change their own awareness and become partners in student learning, guide students to complete the construction of the meaning of knowledge, access to knowledge schema. The construction of high school chemistry teaching efficient classroom, is to pursue a limited period of time to maximize student learning efficiency. The following combination of teaching how to talk about their own structure