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对《生理卫生》第145页中的测试盲点实验,我设计了如下一组实验和提问来引导学生展开讨论,从此来进行测定盲点位置、大小等知识的教学,也达到进一步启迪学生思维,培养学生能力的效果。现介绍如下: (一) 确定盲点的位置在鼻侧按书本所述的实验步骤做完实验后,让学生画出俯视的实验光路图,引导学生得出,盲点的位置在鼻侧(如下图)。
For the test blind spot experiment in “Physiological Health” on page 145, I designed the following group of experiments and questions to guide students to start the discussion, from then on to measure the blind spot position, size and other knowledge teaching, but also to further enlighten students thinking and training Effect of student ability. Are introduced as follows: (a) to determine the location of the blind spot in the nasal side of the experimental procedures described in the book after doing the experiment, let students draw the experimental optical path map, to guide students to draw, blind spot position in the nasal side ).