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中学化学的“双基”是指在中学阶段,学生应该掌握的基础知识和基本技能,它历来都是中学化学教学内容的重要组成部分,但是人们对它的认识却是不断发展变化的,特别是《全日制义务教育化学课程标准(实验稿)》和《普通高中化学课程标准(实验)》(以下简称新课标)颁布以来,这些
High school chemistry “double base ” refers to the basic knowledge and basic skills students should master in the secondary stage, which has always been an important part of chemistry teaching content in middle schools, but people’s understanding of it is constantly evolving , Especially the full-time compulsory education chemistry curriculum standard (experimental draft) and the ordinary high school chemistry curriculum standard (experimental) (hereinafter referred to as the new curriculum standard) since the promulgation of these