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通过教师的“了解电容器”这一节公开课的教学安排与自我反思,阐述了多媒体辅助教学手段不能代替学生真正的“听”“看”“触摸”的真实感官体会,从而从切实的体会和学生的反馈上得出物理课应该贴近生活,应该让学生真正触摸物理,学会理解物理,并能应用物理的结论。先介绍教师的公开课设计,通过学生的意见把问题展示出来,再由教师剖析问题的关键,问题在于课件虽然好用,但是不能代替学生的动手实验,课件会让学生的思路按照老师预先设置好的步骤和模式进行下去,久而久之,学生便不会自己学习了。应该激发学生的好奇心,然后给学生创造条件,让学生通过“听”“看”“触摸”这些真实地感官体会来学习物理,让学生体会物理来源于生活。
Through the teacher ’s “understanding of the capacitor ” open lesson teaching arrangements and self-reflection, elaborated the multimedia auxiliary teaching method can not replace the students ’ real “listening ” “look ” “touch So that from the practical experience and feedback from students, the physical class should be close to life. Students should really touch the physics, learn to understand the physics, and be able to apply the physical conclusion. First introduced the teacher’s open class design, through the views of students to show the problem, and then analyzed by teachers the key to the problem, the problem is that although the courseware easy to use, but can not replace the students hands-on experiment, the courseware will let students train of thought in accordance with the teacher pre-set Good steps and patterns go on, as time passes, students will not learn their own. Students should be stimulated to curiosity, and then to create the conditions for students to learn physics through ”Listen “ ”See “ ”Touch " these real sensory experiences so that students can understand that physics comes from life.