Methods of providing teaching AIDS: Teaching AIDS play a very important role in Montessori education and are also the most accepted and respected by people. When conducting sensory education for babies, we should first prepare some teaching AIDS, and then arrange them according to the principle of from easy to difficult. Each teaching aid is prepared for a baby's special feeling, such as smell and touch. After some targeted and step-by-step repeated exercises, the baby's ability to feel the performance of objects will be enhanced, and at the same time, his perception of changing objects will be greatly enhanced.

For example, Montessori prepared three sets of color swatches when training the baby visually. The first group, put the boards with three primary colors; The second group put eleven color plates; The third group placed nine-color chessboards. In these three groups of boards, each color has seven boards with different shades. Through this kind of training, you can gradually help your baby to distinguish colors better, from the three primary colors to the different shades of the same color system. This kind of training can not only improve the baby's visual discrimination ability, but also improve the baby's ability to distinguish subtle differences in colors, which will help him to engage in other color-related work and activities such as art appreciation and color application in the future.

Montessori's teaching AIDS and emotional training methods are carefully designed by her, so they are original in application. Some teaching AIDS designed by her can mobilize the cooperation and coordination of various senses, thus greatly reducing the psychological pressure of the baby and naturally completing a training according to her own development progress. From this point of view, the teaching aid method has strong practical significance and reference value in Montessori's sensory education.