According to Turan Pakera and Ozlem Karaagac, the positive effects of using L1/L2 in EFL classes the students can build their confidence before they learn. By using L1/L2, make the instructions or the tasks that the teacher gives are clear, the topic or the meaning are clear, and L1/L2 can help the students to understand the difficult words or grammar that the teacher used. It also means that L1/L2 can help the teachers when they give the examples, concept and giving the extra explanation. While the negative effects are the students will feel bored because the students are not able to speak and think using English if the teachers use L1/L2 frequently (Gholam-Ali Kalanzadeh, Fatemeh Hemati, Zahra Shahivand, and Morteza Bakhtiarvand, February 2013). The students also may don't get the maximum benefit from the activity that the teachers give to them in which it carried out in the target language (Atkinson,
According to Turan Pakera and Ozlem Karaagac, the positive effects of using L1/L2 in EFL classes the students can build their confidence before they learn. By using L1/L2, make the instructions or the tasks that the teacher gives are clear, the topic or the meaning are clear, and L1/L2 can help the students to understand the difficult words or grammar that the teacher used. It also means that L1/L2 can help the teachers when they give the examples, concept and giving the extra explanation. While the negative effects are the students will feel bored because the students are not able to speak and think using English if the teachers use L1/L2 frequently (Gholam-Ali Kalanzadeh, Fatemeh Hemati, Zahra Shahivand, and Morteza Bakhtiarvand, February 2013). The students also may don't get the maximum benefit from the activity that the teachers give to them in which it carried out in the target language (Atkinson,