Why is promoting a strong foundation in L1 literacy important in bilingual education?

Promoting a strong foundation in first language (L1) literacy is crucial in bilingual education primarily because it enhances overall academic performance in all subjects. When students develop strong literacy skills in their first language, they build essential reading and writing abilities that are transferable to their second language (L2). This foundational knowledge helps them grasp complex concepts more effectively and supports their cognitive development, thereby improving their performance across various subjects.

Fostering strong L1 literacy allows learners to access content knowledge without being hindered by language barriers. This means that they can engage with academic materials, participate in discussions, and collaborate with peers more successfully, leading to a more enriching educational experience. Additionally, a solid foundation in L1 literacy can boost learners' confidence and motivation, facilitating a smoother transition to developing their literacy skills in L2.