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充满“化学味”的课堂教学要能够体现化学学科内涵、学科思维、研究的视角及研究的价值等,化学教师应理解化学科学的特质。以九年级化学“常见金属的化学性质”(沪教版)教学为例,通过挖掘教学内容的教育价值,帮助学生在获得知识的同时,重视化学观念的教育,关注化学学习方式、方法的熏陶和训练,精心设计实验探究的核心问题,开发基于学科理解的情境资源,落实化学科学本质的教学,让课堂教学充满“化学味”。
Full of “chemical taste” classroom teaching to be able to embody the content of chemical disciplines, disciplinary thinking, research perspective and the value of research, chemical teachers should understand the characteristics of chemical science. Take the ninth grade chemistry teaching of “Common Chemical Properties of Metal” (Shanghai Jiao Ban) as an example, by digging the educational value of teaching contents, it helps students to acquire knowledge while paying attention to the education of chemical concepts, paying attention to the way of chemical learning and methods Nurturing and training, elaborate design of the core issues of experimental exploration, the development of contextual resources based on subject understanding, the implementation of the essence of chemistry teaching, so that classroom teaching is full of “chemical taste.”