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巧妙地运用案例及案例陈述的方法,从微观的角度讲述“变做法”“加插曲”“调顺序”“换情境”这四种处理策略在九年级化学实验教学中的应用价值,对加强和优化九年级化学实验教学有借鉴和指导意义。
Clever use of case and case statements from the microscopic point of view about the “change to” “add episode ” “tune the order ” “for the situation ” the four treatment strategies in the ninth grade chemistry experiment teaching In the application of value, to strengthen and optimize the ninth grade chemical experiment teaching reference and guidance.