The design of the die wird der? A1 is intended for teaching German for students of A1 level. Developed to facilitate learning the ways of genres and its versions through colors, the method applied prior to teaching children, was extended by the fact that, through the colors, the student clearly understands the transformation of the articles and their variables. The most paradigmatic transformation would be the die in der, when used in the dative, which coincides with the shape of the masculine article der.
Through structural exercises, forms are easily assimilated, which produces a faster learning, but mostly more pleasant language. The study can be expanded with the application for smartphones, which is complemented by audio. Tested for three years before being released in the market, the method is based on the interaction between structural and communicative approach.