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化学课程是建立在实验基础上的一门学科,做好化学实验可以有效提升学习兴趣和效率,同时也可以锻炼学生的思维、创新、实验能力,是培养学生化学基本素养的重要途径.在化学学习中重视和强化实验的教育功能是提升化学课堂学习成效的重要环节,应加以重视和提倡.1观察能力的培养实验过程是奇妙的,会发生各种有趣的现象,有些是学生平时不会看到的.这些千变万化的实验现象
The chemistry course is a discipline based on experiments. Doing a good chemistry experiment can effectively increase interest and efficiency in learning. At the same time, it can also train students’ thinking, innovation and experimental abilities. It is an important way to cultivate students’ basic chemistry literacy. The educational function of emphasizing and strengthening experiments in learning is an important part of improving the effectiveness of chemistry class learning. It should be emphasized and promoted.1 The cultivation of observational ability The experimental process is wonderful, and various interesting phenomena will occur. Some students will not normally Seen. These ever-changing experimental phenomena