Are you interested in English language education? This unit examines the use of language as a cultural tool which allows humans to become involved in a two-way process of constant change. The unit will help those within the teaching environment to relate theoretical discussion to professional practice. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported by all ePub readers.