Part 1. Understanding dual language learner -- What is a dual language learner? -- Understanding the value of supporting the home language -- First language development -- Second language development -- Part 2. Strategies for supporting dual language learners -- Getting the classroom ready for dual language learners -- "Ready for dual language learners" classroom checklist -- Techniques for teachers who speak the language of the child -- Techniques for teachers who don't speak the language of the child -- Supporting preservice and inservice teachers of young DLLs.