Words have a habit of appearing in recurrent patterns. These recurring patterns may take the
form of phrasal verbs, collocations, and other multi-word expressions (MWEs). Since these
patterns constantly re-occur in both speech and writing, it would seem prudent to teach
vocabulary to ESL learners in the manner in which words actually present themselves: in
typical chunks. A common example of such a chunk would be “to deal with the problem”, in
which “deal with” and “problem” are collocates. This paper contains three sections. The first
examines what phrasal verbs and collocates are in the first place, and why they are particularly
important for learners. The second part is a review of recent studies that support the teaching
of MWEs and chunking pedagogy. This paper concludes by discussing the potential of
incorporating chunking pedagogy in one’s own ESL vocabulary teaching.