Chapter 1.- Introduction

This unit is a brief introduction how phonetics and phonology are used in a language. Besides, students should be careful about accents of English such as England and Britain have different accents. It recommends speakers to use BBC pronunciation, so it is used in recent editions of the Cambridge English Pronunciation Dictionary http://dictionary.cambridge.org/help/phonetics.html, and has an excellent pronunciation about difficult words and names. Pronunciation was not popular in a language teaching theorists, but learners must try to speak effective with BBC pronunciation, and communicate with native speakers more effective.