According to Palmer and Hornby, organization of the grammatical content of a language course should be based on the principle of ______.

填空题The Silent Way is based on the principle that successful learning involves ______ of the self to language acquisition through the use of silent awareness and then active trial.

填空题The Communicative Approach focuses not only on language but also on the learning ______ itself.

填空题Meaning is presented by relating directly to the ______ world, according the Direct Approach.

填空题Gestalt psychologists once focused their research on the relationship between ______ and whole in people s perceptual experience.

填空题The Natural Approach ignores many factors ______ in second language course design.