教学活动是学校教学工作的基本形式,它是由一个个相互联系、前后衔接的环节构成的。教学活动的开展以思维能力的培养为主线,贯穿着教育学理论,今天,我们从生理和心理的角度来看,应该是什么景象呢?(一)大脑是思维的物质基础美国心理生物学家斯佩里通过著名的割裂脑实验,证实了大脑不对称性的“左右脑分工理论”。割裂脑实验就是将大脑左、右两个半球之间的胼胝体割断,外界信息传至大脑半球皮层的某一部分后,不能同时又将此信息通过横向胼胝体纤 Teaching activities is the basic form of school teaching, which consists of a link with each other, before and after the link formed. Teaching activities to develop the thinking ability of the main line, runs through the pedagogy theory, today, we from the physical and psychological point of view, what should be the scene? (A) the brain is the material basis for thinking American psychobiologist Sperry, through his famous split-brain experiment, confirmed the brain asymmetry theory of left and right brain mechanics. Split brain experiment is the brain left and right between the two hemispheres of the corpus callosum cut off outside the information to the cerebral hemisphere after a certain part of the cortex can not at the same time this information through the lateral corpus callosum