This study is motivated by the phenomenon learners spontaneously was attend to form in communicative language teaching class. The active role of learner may facilitate language acquisition through eliciting the learner’s interest about form and meaning of the target language. Therefore it needs to be develop teaching model which learner spontaneously is involved. This study represented LREs(Language Related episodes) will be the evidence of the active role of learner and investigated the model of learner-Generated Focus on Form for effective language teaching. To facilitate Attention to form, this study have suggested that instruction plan has to be designed by collaborative work, task performance, metalinguistic function(metatalk) activation. Futhermore, these models(doctogloss task and interaction activity through review) help teachers design.