Essential reading and practice
Whitby, Norman 2013 Business Benchmark Pre-intermediate to Intermediate Student’s book BEC Preliminary Edition, 2nd Edition. Cambridge: Cambridge University Press.
Duckworth, Michael 2003 Business Grammar and Practice New Edition. Oxford: Oxford University Press.
N.B.: These books are also used for Business English II: Oral Presentations and Intercultural Communication.
Additional bibliography
a) Online resources
OCW Course
http://ocw.uniovi.es/course/view.php?id=169§ion=5
BBC World Service Language Learning Area – English at Work
http://www.bbc.co.uk/worldservice/learningenglish/general/englishatwork/
BBC World Service Language Learning Area – Pronunciation Tips
http://www.bbc.co.uk/worldservice/learningenglish/grammar/pron/
BBC World Service Language Learning Area – Talking Business
www.bbc.co.uk/worldservice/learningenglish/business/talkingbusiness
Business English Grammar Exercises
http://www.better-english.com/grammar.htm
Business English Vocabulary Exercises
http://www.better-english.com/vocabulary.htm
Business Grammar Online Practice
http://elt.oup.com/student/bgp/?cc=global&selLanguage=en
English Club Business English Resources
http://www.englishclub.com/business-english/
b) Online dictionaries
http://www.businessdictionary.com/
http://dictionary.cambridge.org/dictionary/business-english/
http://es.forvo.com/languages/en/
http://www.howjsay.com/
http://www.wordreference.com/