To support an ELL student effectively, a teacher should:

Supporting an English Language Learner (ELL) effectively involves a multifaceted approach to language development, particularly emphasizing the importance of modeling academic vocabulary and grammar. This strategy allows students to observe and learn the structure and usage of language in context, which is essential for both their understanding and application of the language in academic settings.

Modeling academic vocabulary provides ELL students with exposure to the words and phrases that are commonly used in their subject areas, which can enhance their reading comprehension and ability to express complex ideas. Additionally, demonstrating correct grammar usage helps students internalize the conventions of the language, thus improving their writing and speaking proficiency. By integrating rich vocabulary and proper grammar into lessons, teachers not only aid in language acquisition but also help to build a student's confidence in using English in academic contexts.

The emphasis on diverse instructional strategies, rather than relying solely on visual aids or vernacular language, ensures that students are equipped with the necessary linguistic skills to succeed in their learning. Restricting language practice to only speaking would neglect the importance of reading and writing skills, both of which are critical components of language acquisition for ELL students. Therefore, modeling academic vocabulary and grammar is a holistic approach that addresses various aspects of language proficiency.