Code-switching (CS) of language teachers is common; however, educators have different views on its purpose and effect students' learning. With this, there should be a re-examination the use code-switching by in English classes. This research aimed to uncover multiple facets CS specifically common types used teachers, why they code-switch, insights can share with their peers. The researcher made...

Code-switching is one of sociolinguitics phenomenon when a speaker bilingual or multilingual switch from language to another one. The research aims figure out types teacher’ code-switching in the teaching and learning process English class. study applied case qualitative descriptive research. participant was an teacher at state Islamic school Sumedang. Observation interview were used collect da...