NIVEL BÁSICO
Comprensión de lectura
www.esl-lounge.com/student/reading-pre-intermediate.php
www.examenglish.com/KET/KET_reading_and_writing.html
www.nglishteststore.net/index.php?option=com_content&view=article&id=244&Itemid=284
www.learnenglish.de/englishtestspage.html#Reading
www.usingenglish.com/comprehension/beginner.html
www.saberingles.com.ar/reading/index.html
Audiobooks in English: read and listen
Audiobooks in English: read and listen to short stories
Comprensión oral
www.mansioningles.com/listening00.htm
www.adelescorner.org/index.html
www.earnenglish.britishcouncil.org/en/elementary-podcasts
www.esolcourses.com/content/topicsmenu/listening.html
https://es.lyricstraining.com/
Expresión escrita
www.oxforddictionaries.com/words/practical-writing
http://blog.lang-8.com/post/23919260868/tips-for-beginners
www.really-learn-english.com/learn-to-write-in-english.html
www.fluentu.com/english/blog/english-writing-tips/
www.bbc.co.uk/skillswise/topic-group/writing
www.ego4u.com/en/cram-up/writing
Expresión oral
Cursos (A2+)
www.bbc.co.uk/learningenglish/spanish/course/lower-intermediate
www.usalearns.org/1st-free-online-english-course
NIVEL INTERMEDIO
Comprensión de lectura
www.saberingles.com.ar/reading/index.html
www.usingenglish.com/comprehension/intermediate.html
Audiobooks in English: read and listen
Comprensión oral
www.letshavefunwithenglish.com/videos.html
www.esolcourses.com/content/topicsmenu/listening.html
www.bbc.co.uk/worldservice/learningenglish/general/sixminute/index.shtml
https://es.lyricstraining.com/
Expresión escrita
www.oxforddictionaries.com/words/practical-writing
http://blog.lang-8.com/post/23919260868/tips-for-beginners
www.bbc.co.uk/skillswise/topic-group/writing
www.ego4u.com/en/cram-up/writing
Expresión oral
www.englishclub.com/speaking/index.htm
www.meetup.com/es/exchange-english-spanish-conversation/
www.meetup.com/English-Spanish-Exchange-in-Cordoba/
NIVEL AVANZADO
Comprensión de lectura
www.usingenglish.com/comprehension/advanced.html
Audiobooks in English: read and listen original versions
www.esl.about.com/od/readingadvanced/
www.englishclub.com/reading/short-stories.htm
Comprensión oral
www.learnenglish.britishcouncil.org/en/professionals-podcasts
www.learningenglish.voanews.com/
www.learnenglish.britishcouncil.org/en/listen-and-watch
http://speaking24.com/indexes.php
http://britishenglishcoach.com/25-bbc-podcasts-for-advanced-english-learners/
www.esolcourses.com/content/topicsmenu/listening.html
Expresión escrita
www.oxforddictionaries.com/words/practical-writing
http://blog.lang-8.com/post/23919260868/tips-for-beginners
www.bbc.co.uk/skillswise/topic-group/writing
www.ego4u.com/en/cram-up/writing
Expresión oral
www.englishclub.com/speaking/index.htm
www.meetup.com/es/exchange-english-spanish-conversation/
www.meetup.com/English-Spanish-Exchange-in-Cordoba/
http://teacherjoe.us/englishconversation.html
DICCIONARIOS Y ENCICLOPEDIAS
www.visual.merriam-webster.com
www.ikonet.com/en/visualdictionary
PRENSA, RADIO Y TV
CULTURA
GRAMÁTICA Y VOCABULARIO
http://grammar.ccc.commnet.edu/grammar/
PRONUNCIACIÓN
www.bbc.co.uk/worldservice/learningenglish/grammar/pron/index.shtml
www.cambridgeenglishonline.com/Phonetics_Focus/
www.autoenglish.org/download.htm
www.allphonetics.blogspot.com.es/
www.speakmethod.com/500wordsintroduction.html
www.macmillaneducationapps.com/soundspron/
www.soundsofspeech.uiowa.edu/english/english.html
CAL
www.esources.woodlands-junior.kent.sch.uk/
CONVERSORES TEXTO-VOZ