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在新课程改革倡导的探究性实验教学中,实验观察能力是整个化学实验能力的基础和起点。教师在实验教学中,应积极采取有意识和无意识相结合,引导学生进行集中注意力的科学观察,去伪存真,分析比较并从中得到思维的启发,达到认识客观规律,形成正确认识。
In the exploratory experimental teaching advocated by the new curriculum reform, experimental observation ability is the foundation and starting point of the entire chemical experiment ability. In the experimental teaching, teachers should actively adopt a combination of conscious and unconscious to guide students to focus on scientific observation, to preserve the truth, analyze and compare and get inspired from the thinking, to understand the objective laws and form correct understanding.