Start with the groups on Teaching Shakespeare and World Literature. They have 222 groups now, and it's the most thoughtful and interesting community to read and participate in! (longest posts too!)
The Teaching Vocabulary group might be helpful also.
4. Get pen pals for your students from a country with Latin-based language, such as Italy. As ELL students from that country write to your students, they will use words in English that are easy for them, but will expand your students' vocabulary. The Italian student who writes, "What kind of edifice is your school in?" uses a word close to Italian's "edificio" but for your student, that's a new word. You can get pen pals free through ePals and also free student SchoolMail accounts. (Blessed by USD500 for years.) Go to http://www.epals.com and click "Join Now!" to create your profile. You can upload student accounts or work with USD500 tech folks.