1. A method for the training or adaptation of a speech recognition device ( 4 ) which is used to act upon functions of an electrical appliance ( 1 ), in which the following steps are provided: performance of a speech input; processing of the speech input by means of the speech recognition device ( 4 ) for the production of a speech recognition result; if the speech recognition result can be allocated to a function of the electrical appliance ( 1 ), action upon the allocatable function of the electrical appliance ( 1 ); training or adaptation of the speech recognition device ( 4 ) on the basis of the speech recognition result associated with the speech input made, if the action upon the allocatable function of the electrical appliance ( 1 ) does not cause a user input expressing rejection.