There a variety of courses that specialize in teaching language. Most universities and community colleges offer forgein language classes, as well as schools that specialize in language classes alone:
The Kaplan Program at Illinois Institute of Technology: Offers a variety of English courses with different time slots and degrees of difficulty.
Midwest Language School:The school has classes in Arabic, English, French, german, Spanish, and Italien.
Language Loop LLC:Classes in a variety of languages including English, Chinese, and Russian. Students learn listening comprehension, speaking, reading, writing and cultural understanding. Progress is checked regularly so you see results quickly while having Fun! 
