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“加强化学与社会实际和学生生活实际的联系,让学生体验到时时有化学、处处有化学,化学围绕在我们身边,引导学生更多地关心身边生活中的化学现象,学会从化学的视角解决一些身边的化学问题”是课程标准的重要理念之一,这一理念随着课程改革的不断深入正越来越多地渗透到中学化学教学的方方面面,最突出的表现是在中考中出现大
“Strengthen the actual contact between chemistry and social reality and student life so that students can experience chemistry from time to time, chemistry and chemistry around us, and guide students to care more about the chemical phenomena in their life and learn from the perspective of chemistry Solve some of the chemical problems around ”is one of the important concepts of the curriculum standards, this concept with the deepening of the curriculum reform is increasingly penetrating into all aspects of chemistry teaching in secondary schools, the most prominent manifestation is in the examination Big