What is a beneficial activity Mr. Marco can implement for his ELL students related to the lesson on deforestation?

Providing margin notes in the students' first language (L1) and generating questions is beneficial for ELL students as it allows them to comprehend complex concepts more effectively. This method recognizes the linguistic challenges these students may face when learning about a topic such as deforestation in English. By incorporating margin notes in their native language, students can make connections between new vocabulary and familiar terms, enhancing their understanding of the material.

Moreover, generating questions encourages critical thinking and engagement with the text. It allows students to express their thoughts and grasp the content better, making the lesson more interactive and tailored to their needs. This strategy supports language acquisition and comprehension, making it a valuable activity for ELL students in the context of learning about deforestation.

While the other activities may also promote learning, they do not specifically address the immediate language needs and comprehension challenges faced by ELL students in the same way that utilizing margin notes in L1 can.