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学生在设计实验方案、进行实验操作、观察记录现象、进行数据处理、获取实验结论的过程中,不仅能获取知识、技能和方法,提高探究能力,还能形成良好的情感态度与价值观。化学实验是很生动、很直观的,实验中千变万化的现象最能激发学生的兴趣。
Students not only acquire knowledge, skills and methods, improve their inquiry ability, but also form good emotional attitudes and values during the process of designing experimental programs, conducting experimental operations, observing and recording phenomena, conducting data processing and obtaining experimental conclusions. Chemistry experiment is very vivid, very intuitive, the ever-changing phenomenon in the experiment can stimulate students’ interest most.