(1) New material is presented in dialog form.
(2) There is dependence on mimicry, memorization of set phrases, and overlearning.
(3) Structures are sequenced by means of contrastive analysis and taught one at a time.
(4) Structural patterns are taught using repetitive drills.
(5) There is little or no grammatical explanation. Grammar is taught by inductive analogy rather than deductive explanation.