The pimsleur language knowledge structure is a language learning mode designed by Paul Pimsleur. The technique is founded on four central themes : anticipation, graduated intermission memory, core vocabulary,  organic and natural knowledge. The Pimsleur process is an audiobook method, in which the learner constructs phrases or repeats from memory along with a recording. Language programs regularly require a learner to reiterate following an coach, which Pimsleur stated was a passive manner of remembering. Dr paul pimsleur produced a "problem and reaction" system, where a learner was prompted to convert a phrase into the objective language, which was then set. This procedure creates a more dynamic way of remembering, making the student to ponder before replying. Dr pimsleur thought the principle of anticipation reflected real-life conversations in that a speaker must call to mind a phrase quickly.

Graduated period recollection is a way of reviewing learned vocabulary at increasing extended intervals. It is a version of retention through spaced repetition. For example, if a student learns the word deux French for two, then deux is experienced every few seconds in the initiation, then every few minutes, then each few hours, and then every few days. The purpose of this spaced recall is to assist the learner move vocabulary into long-term memory. The program uses an audio format because Dr pimsleur stated that the majority of college students wanted first and foremost to gain knowledge of to converse and understand. This auditory expertise, acquired via their ears and mouths, is a especially different competence to the visual one of reading and writing. Pimsleur argued that these two independent skills - audition and vision - should not be confused. He referred to his auditory system as "organic learning," which entails studying grammar, vocabulary, and pronunciation simultaneously.