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实验教学能力的培养,最基本的是不仅会做实验并且能运用实验进行化学教学的能力,它包括:掌握实验原理,实验装置合理、美观,操作正确、规范、时间短,实验现象明显,并能指导学生进行观察、实验,启发学生思维,配合恰如其分的教法,达到实验教学培养学生的目标。此外,还应包括对实验进行改进和设计的能力,组织各种实验形式的课堂教学的能力,创设实验情境进行启发式教学的能力,实验室管理及开展课外活动等能力。这些是我们当前进行教学法实验课教学的主要任务。 由于教学任务的需要,我们从课时上作了相应的调整,保证学生每周进行一次实验课。实验数量大大增加,从而给教学内容、方法,教材的改革提供了可行性。
In the cultivation of experimental teaching ability, the most basic is the ability not only to do experiments but also to use experiments to carry out chemistry teaching. It includes: grasping the experimental principle, the experimental device is reasonable and beautiful, the operation is correct, standardized, and the time is short, the experimental phenomenon is obvious, and Can guide students to observe, experiment, inspire students thinking, with the appropriate teaching methods, to achieve the goal of experimental teaching and training students. In addition, it should also include the ability to improve and design experiments, the ability to organize a variety of experimental forms of classroom teaching, the ability to create experimental situations for heuristic teaching, laboratory management, and extracurricular activities. These are the main tasks of our current pedagogical experiment teaching. Due to the need of teaching tasks, we made corresponding adjustments from class hours to ensure that students conduct an experimental class once a week. The number of experiments has greatly increased, thus providing feasibility for the reform of teaching content, methods, and teaching materials.