Resources

Dictionaries:

• Oxford Learner’s Dictionary
• Oxford Advanced Dictionary
• Oxford Online Collocations Dictionary
• Wordreference Dictionary
• Diccionario PONS

Pronunciation:

• Interactive Phonemic Chart (British Council)
• Acapela Box (online text-to-speech machine)
• Phonetic Transcription
• English Vowel Sounds – Pronunciation Training
• Improve your English Pronunciation!

 Grammar:

• http://www.english-grammar.at/

Writing:

• Online writing automatic correction: write your text and check if your spelling, grammar or style are correct.