Model Pembiasaan Bahasa Arab dalam Pembentukan Bī’ah Lughawiyyah di Sekolah Dasar Unggulan Nidaul Qur’an, Kabupaten Pekalongan

The creation of an Arabic-language environment (bī’ah lughawiyyah) in Islamic educational institutions requires structured language immersion so that Arabic is not only studied as a subject but also as a means of communication. This study aims to describe a model of Arabic language immersion and creating a bī’ah lughawiyyah at the Sekolah Dasar Unggulan Nidaul Qur’an in Pekalongan Regency. This qualitative study, employing a case study design, utilizes descriptive analysis. Data were collected through observation, in-depth interviews, and documentation. The results indicate that language immersion is achieved through the introduction of vocabulary (mufradāt), conversation practice (muḥādatsah), teachers serving as role models, and the use of Arabic expressions in school activities. The creation of a language environment occurs gradually through guided communication practices and daily interactions. The findings of this study underscore the importance of integrating structured language immersion and the school’s communication culture in fostering an Arabic-language environment.