Instruct students to take time each day to watch English-language television and films. Exposure to English-speaking media will help familiarize students with the customs and slang terms in English-speaking countries. Encourage students to watch with subtitles if they're just getting started.
Introduce students to bilingual students proficient in English who can serve as mentors. Encourage students to get involved with clubs and teams where they will be exposed to English in a social setting.
Provide students with English-language music to listen to, and provide song lyrics as well. Listening to English music is a great way to help students relax.
Speak basic sentences and have the student transcribe what you've said. Students are forced to listen carefully and improve their spelling.