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化学课堂教学必须重视学生思维能力的培养,特别是比较思维的培养与运用。在教学实践中,采取创设对比情境吸引学生、分析对比实验得出结论和设计对比实验解决开放性问题等策略,沿着激活比较思维、培养比较思维能力和提升比较思维能力的路径,达到发展学生学习化学兴趣、提升科学方法水平和培养创新思维的效果,从而提高学生的理性思维能力,最终有效发展学生的核心素养。
Chemistry classroom teaching must attach importance to the cultivation of students’ thinking ability, especially the cultivation and application of comparative thinking. In the teaching practice, students should be found by setting up contrasting situations, analyzing and comparing the results of comparative experiments and designing the comparative experiments to solve the problem of openness. The strategies of activating comparative thinking, cultivating comparative thinking ability and enhancing comparative thinking ability are adopted to develop students Learn chemistry interest, improve the level of scientific methods and training the effect of innovative thinking, so as to improve students ’ability to think rationally, and ultimately effectively develop students’ core literacy.