A teacher is preparing a sequence for students who read accurately but very slowly because they repeatedly stop to translate unfamiliar words.
Consider the following actions:
I.Students read a short text under a reasonable time constraint to identify its overall purpose.
II.Students infer selected unfamiliar words from contextual and morphological clues.
III.Students reread the text to increase automaticity and process larger meaningful units rather than isolated words.
IV.Students translate every unfamiliar lexical item before attempting to identify the main idea.

Which combination is pedagogically consistent with developing reading fluency and comprehension?