There are many different program models for English Language Learners (ELLs), but some key elements that should be included in any model include:

- Instruction in both English and the student's home language. This helps students to develop their fluency in both languages and to make connections between their two cultures.
- Explicit instruction in academic language. This includes teaching students the vocabulary and grammar they need to succeed in school.
- Opportunities for ELLs to interact with native English speakers. This helps students to practice their English and to learn about American culture.
- Support for ELLs' social and emotional development. This includes helping students to feel comfortable in their new school and to make friends.
- Collaboration between teachers and parents. This ensures that everyone is working together to support the ELL's success.

In addition to these key elements, program models for ELLs should also be flexible and adaptable to the needs of individual students. Not all ELLs learn at the same pace, so it is important to provide them with the support they need to succeed.
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