N - Corrective Feedback

Question 1

basic feedback types

Answer 1

prompts:
provoking self-correction, output-prompting

recasts/reformulation (by teacher or others):
overt correction, input-providing

Question 2

levels o. which corrective feedback can vary

Answer 2

implicit - explicit (simply repeating can be implicit)
conversational - didactic (conv. between native and learner)
positive - negative (pos. means u give correct form, neg. u say sth is wrong)
focused - unfocused (focused, u correct stuff which u just talked abt)