感知是人们认识事物不可或缺的心理过程,是对事物外部特征的直接反应,属于认识过程的感性阶段。认知是个体对感觉信号接收、转换、重建、概念形成等信息加工处理的过程。感知所提供的对事物的认识是简单的、表面的、零散的,感知不等于认知。然而,在日常教学中,却有不少教师误认为感知就是认知,教学常常止步于感知。文本呈现:【苏教版三年级(下册)“认识几分之 Perception is an indispensable psychological process of people’s understanding of things. It is a direct response to the external features of things and belongs to the emotional stage of cognitive process. Cognition is the individual process of sensory signal reception, conversion, reconstruction, concept formation and other information processing. Perceptions provided by the perception of things is simple, superficial, fragmented, perception does not mean cognitive. However, in daily teaching, many teachers mistakenly believe that perception is cognition, and teaching often stops at perception. Text presents: [Sujiao version of the third grade (Volume) ”Know a bit