THE STUDY ON CODE SWITCHING AND CODE MIXING IN ENGLISH TEACHING AND LEARNING PROCESS AT VIII 2 GRADE MTsN 2 SOLOK SELETAN

This research aims to determine the types of code switching and code mixing used by teachers in schools. This study uses descriptive qualitative research. In data analysis, researchers used instruments such as observation, interview and recording. The population of this study is the teacher and students of class VIII 2 MTsN 2 Solok Selatan. The results of the investigation is about how there are two language in the bilingual class : Indonesian as the main language and English as an additional language. The researchers found that there of code switching carried out by English teacher in the classroom according to theory, namely the type of Tag switching , Intra-Sentential switching and Inter-Sentential switching. According to the theory, the code mixing is divided into three types according to theory, Insertion, Alternation and Congruent Lexicalization. In research results , code switching often use intra sentential switching, and code mixing which is often used in the classroom is alternation. The conclusion of this discussion is that code switching and code mixing