The primary goal of teacher certification requirements for English language learners is to ensure that teachers are qualified to teach ELL students and have the necessary knowledge and skills to meet the unique needs of these students.

While having a native-like command of English may be beneficial for teaching ELL students, it is not a common requirement for teacher certification. Teacher certification requirements typically focus on ensuring that teachers have the necessary knowledge and skills to teach ELL students, regardless of their native language proficiency.

The most common type of teacher certification requirement for teaching English language learners is a general education teaching certificate with an ELL endorsement. This endorsement indicates that the teacher has completed coursework and/or training in ELL education and is qualified to teach ELL students.

Teacher preparation programs for teaching English language learners typically cover a range of topics, including second language acquisition theory and research, methods for teaching English language learners, assessment of English language learners, and cultural and linguistic diversity.

The TOEFL exam is not a common assessment used to evaluate teacher candidates' knowledge and skills in teaching English language learners. The Praxis II: English Language Learners (5362) exam, the IELTS exam, and the ACTFL Oral Proficiency Interview are all common assessments used for this purpose.

The ACTFL Oral Proficiency Interview is used to assess teacher candidates' speaking and listening skills in English. It is not used to assess teacher candidates' knowledge of English grammar and vocabulary, their ability to teach English language learners, or their cultural competence.

Passing the TOEFL exam is not a common requirement for teacher certification in relation to teaching English language learners in the state of California. The CBEST exam, completing a teacher preparation program that includes coursework in ELL, and having a valid teaching credential are all common requirements.

The Praxis II: English Language Learners (5362) exam is used to assess teacher candidates' knowledge and skills in teaching English language learners. It is not used to assess teacher candidates' speaking and listening skills in English, their cultural competence, or their ability to teach English as a foreign language.

Parental involvement is not a common challenge faced by teachers of English language learners. Language barriers, cultural differences, and lack of resources are all common challenges faced by these teachers.

Cultural competence plays a vital role in teaching English language learners. It helps teachers understand and respect the cultural backgrounds of their students, create a welcoming and inclusive learning environment, and adapt their teaching methods to meet the needs of their students.

Using native language instruction is not a common strategy for teaching English language learners. Visuals and realia, sheltered instruction, and cooperative learning are all common strategies used to teach ELL students.

Sheltered instruction is a teaching approach that provides students with comprehensible input in English, helps them develop academic language skills, and provides them with opportunities to practice using English in meaningful contexts.

Standardized tests are not a common assessment tool used to evaluate English language learners' progress. Oral language proficiency assessments, reading comprehension assessments, and writing assessments are all common assessment tools used for this purpose.

Formative assessment plays a vital role in teaching English language learners. It helps teachers identify students' strengths and weaknesses, adjust their instruction to meet the needs of their students, and helps students track their own progress.

Conducting research is not a common professional development opportunity for teachers of English language learners. Attending conferences and workshops, taking online courses, and mentoring new teachers are all common professional development opportunities for these teachers.