从文化的视角来看,案例中“硅酸盐矿物与硅酸盐产品”教学背离了化学文化,其原因是考试文化的影响和教师对化学文化的缺失。以化学文化的视角重新设计了本课例的教学,加强化学教学与社会生活的联系、与化学史的融合,形成化学共同体的课堂生态。 From a cultural point of view, the teaching of “Silicate Minerals and Silicate Products” deviated from the chemical culture in the case because of the impact of the test culture and the lack of teachers’ chemistry and culture. The teaching of this lesson is redesigned from the perspective of chemistry and culture, and the connection between chemistry teaching and social life is strengthened. The integration with chemistry history forms the classroom ecology of chemistry community.