Task-based language teaching on the purpose of enhancing students' communicative skills and involving them actively in the authentic context has long been highlighted in recent years in tertiary English language teaching. This paper proposes a framework of task-based teaching approach and language assessment in intensive reading class based on the researcher's own teaching practice to explore positive impacts on students' competences. This is done in the context of both oral presentation and written reports of first undergraduate English major students. The research method consists of semi-structured interviews and a questionnaire with 18 questions pointing to different aspects in the learning and teaching processes, aiming to explore what impacts it has on students' competence in both second language acquisition and at cognitive level. In this empirical study, all the findings indicate that TBLT applied in Chinese English teaching class is very effective and beneficial for the enhancement of Chinese English learners.