[Jianying Zhang]

I think the tools introduced in Unit 1 are very usful. Apart from teaching vocabulary, I think they are also good tools for teachers  to mark students’ composition. A quick check of the concordance for the seemingly inappropriate usage is  of great help.

A question: Is it possibe to learn how corpus can be used in academic research in the future units? For example, any hot-spots or reseac direction concerning corpus?