The meaning of Japanese past tense ..

Past tense? There is no past tense. Japanese is different from English. Let's talk about English first. There are four main forms of verbs in English theory. One of them is a prototype and cannot be used directly. Plus present participle, past participle, past tense, three simple forms and other personal forms of present tense. Japanese is different from English. Japanese independent words are divided into words, pragmatic words and auxiliary words. Among them, words have flexible forms. Use words to divide verbs, adjectives and descriptive verbs. They are: (prototype) pre-type, progressive type, termination type, continuous type, hypothetical type and imperative type. Among them, termination and conjunction can be used alone, and others must be used with words, aspect words or auxiliary verbs. Your so-called "past tense" should be a form of expressing past meaning. 1. In Japanese, the simplified form needs to be combined with the form+past auxiliary verb た (the five-paragraph verb needs to be changed to a form with convenient sound after the end). 2. Verbs use form+まし (in the form+まし(ます) +た. Adjectives need to end with form+でした; Use stem+だ to describe verbs.