Whenever you teach a language, you also teach a complex system of cultural customs

Explain the downside of the "native language effect"

Successful mastery of the second language will be due to a large extent to a learner’s own personal investment of time, effort and attention to the second language

Praise for correct responses

What is the "warm and fuzzy" principle? And what does it mean?

Attempt to anchor it in students’ existing knowledge and background, so that it becomes associated with something they already know

Can you explain the Interlanguage principle in a few words?

Subconscious absorption of language through meaningful use and resist the temptation of overanalyzing form