This article deals with the phenomenon of tempura in the grammatical theories of current German linguistics. The linguists are introduced to the definition of the term "time", the time system and the way in which their types are subdivided into German. The syntactic category of the most important parts of speech, namely the verb and its types like the main verb, the auxiliary verb and the modal verbs, and the use of the most famous of these tenses, like the present, the past and the future, in the written and spoken language with regular verbs, irregular verbs and the mixed verbs. The article also tries to compare the different perspectives of some grammar theories, such as traditional grammar theory, structuralist grammar theory and functional grammar theory that relates to form and function, or vice versa.