The most interesting thing that I found in this article is that corpora cannot only been integrated to everyday language classrooms, but also can be used to promote learner autonony. I practiced this immediately after I read the article when I check my son’s compsition. He worte a sentence “As his classmates get in him, they find Jack is very interesting”. I searched the usage of “get in” on sketchengine and showed him the concordance of the phrase. He appeared to be very interested in the collocation and more highly motivated to learn English.