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摘要：In lecture introductions, student engagement is important for receptivity of the lecture. The study examined the use of personal pronouns (we, I, you) in lecture introductions in the arts and science disciplines. The 37,373-word corpus was compiled from 47 lecture introductions delivered in English in a Malaysian university. You is the most frequently used personal pronoun, followed by I and we which both have similar frequencies. All three pronouns are used for activating prior knowledge and giving instructions or announcements, the two main activities of the lecture introductions. In addition to these discourse functions, you-audience is used when lecturers share personal experiences and direct students' attention but you-generalised occurs in explanations of subject matter. Inclusive-we is used for stating aims and objectives of the lecture and occurs more frequently than exclusive-we which sometimes surfaces in science lecturers' explanations of the subject matter when reviewing content covered in previous lectures. The results suggest a disciplinary difference in the use of personal pronouns for student engagement in lecture introductions because the science lecturers used you-audience, we for I, we for one and I more than arts lecturers but you-generalised is more frequent in arts lecture introductions. [Copyright The American University; published by Elsevier Ltd.]

摘要：EAP tutors are increasingly aware of the issue of reticence in the classroom, especially during small group discussions. They note students' reluctance to begin discussions in a quiet environment and observe short student contributions in group work. This study captured the perspectives of international postgraduate students studying on pre-sessional EAP programmes before pursuing Masters level studies in TESOL or Applied Linguistics, focusing on small group discussions and the use of background music during lessons, especially during those discussions. The findings indicated positive attitudes towards using background music in these settings, with more than half saying that it should or could be used during group discussions and almost two-thirds saying that they would adopt background music in future in their own language teaching classrooms. The findings of this exploratory study are useful for language teachers as well as tutors in other disciplines and with other age groups. Further research is required in order to consider tutors' viewpoints and to study the actual effects of background music on group interaction during discussions in classrooms. Adapted from the source document

摘要：This article provides an examination of corrective feedback -- teacher and peer responses to learners erroneous second language production. The recent burgeoning of research into oral corrective feedback is attributable to its pedagogical and theoretical significance. Experimental studies to date have demonstrated that oral corrective feedback can facilitate second language development but that its effects may be constrained by contextual factors and individual learner differences (Li 2010; Lyster and Saito 2010). Adapted from the source document

摘要：'Conversation-driven' ELT privileges classroom talk as a primary source of language learning, yet it is often unclear to what the term 'conversation' is referring. This article reports on an investigation responding to this problem in which a substantial database of language classroom recordings was analysed for the types of talk that were taking place. Activities in language lessons that were driven by conversation were analysed using classroom discourse techniques. Opportunities for language learning through the language emerging from these activities were identified, and a type of talk was specified in which learners were engaged more in exploring issues and possibilities, and less in transacting information and opinions. This study demonstrates the importance of teachers being aware of the types of talk occurring in their lessons, which they should be strategically managing. It provides teachers with a platform from which they can begin to analyse the talk in their own classrooms. Adapted from the source document

摘要：This study provides an empirically based contribution to the growing body of research using conversation analysis as a methodical tool for analysing functions of action types through interaction in L2 classroom settings. Using data from various L2 classrooms in ESL and EFL contexts, it is argued that the role of repeats differ depending on the pedagogical focus of the interaction, specifically between meaning-and-fluency contexts and form-and-accuracy contexts (Seedhouse, 2004). Repeats in meaning and fluency contexts are used to invoke an account of a previous response by a student without overtly displaying it as problematic in any way; whereby in form-and-accuracy contexts, third-turn repeats confirm the response as being a correct one by sustaining an orientation to the instructional activity that the participants are engaged in. It is suggested that in classes in which the goal is to help students produce language that is authentic and resembles real-time interaction, repeats in the third turn may provide an effective tool for facilitating talk. Adapted from the source document

摘要：To contribute to a range of issues surrounding the dynamic and interactive nature of language classroom talk-in-interaction, this study examines dynamic origins and functions of multiple responses to teachers initiations, which can be considered as an intrinsic type of pedagogical interaction in ESL and EFL classroom talk, and probes how such classroom interaction provides an opportunity for learners to share participation and collaboratively achieve a local learning objective. To interpret and analyse the multiple response appropriately, this study uses tools of conversation analysis. Adapted from the source document

摘要：This study investigates contextual features surrounding the use of a first language (L1) in a Japanese university English-as-a-foreign-language (EFL) course during peer interaction in the extended preparation phase leading up to two oral presentation tasks (OP1 and OP3), performed seven months apart. Interaction data were analysed in terms of the amount of L1 production, the distribution of L1 use within and across tasks and dyads, and the focus of learner talk. Contextual influences on L1 use were also investigated. The amount of L1 use increased from OP1 to OP3 and the overall proportion of L1 talk was higher than that found in previous studies. Within dyads, learners generally used less L1 over time. This was attributed to the shifting focus of talk from procedural to content-creation activity. Some learners were consistently high or low users of L1, while others varied. Variability was attributed to differences in second language (L2) proficiency, levels of engagement with the task and/or interlocutor, and the negotiation of task control and pedagogic roles within a dyad. Finally, it was found that the language chosen for the initial utterance of an exchange may influence that of following utterances. The results support the contention that L1 use emerges naturally in classroom discourse and that attempts to influence it should involve raising awareness of contextual conditions surrounding its emergence.

摘要：Building on the cognitive and interactive perspectives of task research, the cognition hypothesis states that increasing task complexity promotes greater interaction and feedback and thus facilitates second language (L2) development (Robinson, 2001b, 2007a). To date, very little research has explored this claim during learner-learner interactions in English as a foreign language (EFL) classroom contexts in which a task-based syllabus is implemented. The purpose of this study was to examine the effects of task complexity on the occurrence of interaction-driven learning opportunities and question development in such a classroom context. Korean university students (N = 191) from four intact English classes were randomly assigned to one comparison group and three experimental groups with various task-complexity levels (i.e., simple, + complex, and + + complex) based on Robinson's framework. Their interactions were audiorecorded, and occurrences of learning opportunities, operationalized as language-related episodes (LREs), were identified. Question development was identified between pretest and posttests on the basis of the learners' stage advancement using Pienemann and Johnston's (1987) developmental sequence. Results indicated that more complex tasks promoted a greater number of LREs and particularly led to LREs targeting developmentally advanced question structures, which result in question development. Adapted from the source document

摘要：This paper presents a case study of an individual student's increasing approximation of academic discourse during a third-semester Spanish class that included chat-based instruction. During both chat-based activities and oral discussions in class, the student's language use became increasingly characterized by longer turns and the use of subordination to express opinions. At the same time, her engagement in online play decreased over the course of the semester. This case suggests that, depending on the overall instructional context in which text-based chat is integrated, this medium, which is generally assumed to be social and informal, may actually be flexible enough to also support the development of academic discourse. Furthermore, the detailed description of language use and development across online and off-line environments invites consideration of the relationship between chatting and speaking. Adapted from the source document

摘要：The Native English Teachers (NETs) Scheme has been in place for over 20 years in secondary schools in Hong Kong and yet how students perceive these teachers is under-researched. This article reports a study which analyses student perceptions of the advantage and disadvantages of learning English from NETs and their non-native counterparts, local English teachers (LETs). Data were collected through semi-structured group interviews with 30 secondary students studying in three different schools in Hong Kong. Content data analysis was conducted, and main themes that emerged from interview transcripts were categorised. Results show that the perceived advantages of LETs include their proficiency in students' L1, their knowledge of students' learning difficulties, the ease students experience in understanding their teaching, and in communication. The perceived advantages of NETs are their good English proficiency and ability to facilitate student learning. The disadvantages of one category of teachers appear to be the reverse of the advantages of another. Data also show that some students experience anxiety when encountering NETs and tend to prefer certain teaching styles. This study has significant implications for classroom teaching practice and teacher professional development. Adapted from the source document

摘要：This article reports a case study that examined English as a Second Language students' peer response stances from an activity theory perspective. More specifically, the study was guided by the constructs of activity and motive/object in Leont'ev's theory. Multiple sources of data were collected from two native Spanish-speaking students enrolled in a low-advanced EAP writing class, including recordings of their peer response sessions and individual interviews. An inductive and recursive qualitative analysis approach was adopted to analyze the data. Transcripts of student participation in peer response sessions were analyzed to identify the two participants' stances during peer response, and interviews were analyzed to understand the students' motives/objects for participation in peer response. Data analyses indicate that each participant had a distinct motive/object for participating in peer response, and that these motives/objects motivated the students' peer response stances. Implications of the study for instructional practices and research are discussed. Adapted from the source document

摘要：A key role in the successful implementation of any learning approach is played by teachers, so how well blended learning works will depend largely on how well teachers make the transition from their traditional face-to-face classroom roles to the wider more complex role that blended learning requires. The additional skills and the forging of a new professional identity might not come easily to all practitioners. This paper evaluates the impact that the introduction of blended learning in a distance language learning course has had on teachers. It presents and discusses findings from a small-scale evaluation study which compared quantitative and qualitative data gathered through a survey and a small number of interviews with participant observations from the researcher and the institutional end-of-course debriefing report. The paper argues that whilst technological challenges and the sheer amount of change that teachers were faced with were largely responsible for some of the negative attitudes reflected in teachers' opinions about the course, a less obvious, broader explanation for the difficulties that teachers encountered might be found in the way that learning, teaching and training are conceptualised by both teachers and the institution. It is proposed that a transmission of knowledge approach to training fails to acknowledge and properly support the transformation of teachers' identity that results from moving from traditional classroom-based teaching to online teaching. The shift goes beyond the acquisition of ICT skills and requires a pedagogical understanding of the affordances of the new medium and an acceptance by the teacher of his or her new role and identity. Adapted from the source document

摘要：This article describes the anatomy and dynamics of an online professional development activity, the Moodle fishbowl. The fishbowl was designed as an opportunity for experienced EFL educators to witness and make sense of instructional conversation strategies that they might themselves use as they migrate their EFL courses to blended and eventually fully online venues, venues where the roles and dynamics of interaction are decidedly different than those in the live classroom. A major emphasis in this professional development sequence was to raise faculty awareness of the unique affordances on which they, as experienced language educators, might capitalize through observation of authentic examples of responsive online instructional strategies. To that end, three-week-long collaborations were established between participating faculty's EFL students and a 'cultural expert' in the US. The cultural experts were doctoral students in language technology who employed instructional conversation strategies with the EFL students as part of informal, authentic asynchronous threaded discourse topics. The role of the faculty in training was to observe these conversations by looking into the metaphorical fishbowl, reflect on the anatomy and impact of these online instructional conversations, and report back to the group as a whole. The following narrates the rationale, processes and outcomes of this Moodle fishbowl professional development sequence and suggests future considerations in supporting language educators as they move some or all of their instruction online. Adapted from the source document

摘要：In this paper I argue that online intercultural interaction and exchange remains a relatively peripheral 'add-on' activity in most foreign language classrooms. In its current state, it is yet to be considered an integral part of curricular activity and it does not yet form a significant part of high stakes assessment procedures. Against this background, it is becoming increasingly difficult for educators to justify to learners the value of their online work. I present here an overview of what online intercultural exchange involves and discuss what have been its contributions to foreign language education. I then present findings from a survey of telecollaborative practices and discuss why this activity has yet to become a 'normalised' part of foreign language learning. Adapted from the source document

摘要：For many decades, foreign language teaching has been dominated by the principle that teachers should use only the target language (TL) and avoid using the mother tongue (L1) except as a last resort. However, reports show that teachers make extensive use of the L1. This paper illustrates this discrepancy and considers some main reasons for it. It suggests a framework of principles for balancing L1 and TL use in the classroom. Finally, it reviews some strategies available to teachers who wish to make maximal use of the TL without denying the potential of the L1 to support foreign language learning. Adapted from the source document

摘要：In my talk, I foreground what I and my colleagues have learned about discourse in the numerous classrooms we observed in a four-year research study at an urban high school. While Jefferson High had a student body that was linguistically and culturally diverse, it was homogeneous socioeconomically, being labeled 'low income'. Some of the research I address reveals how the classroom discourse both co-constructed and was influenced by these phenomena. Additionally, my survey of the research reveals that theoretical frameworks shape the research process and, ultimately, what we learn about classroom discourse. Adapted from the source document

摘要：Tasks and interactional feedback have received much attention in instructed second language acquisition research in recent years. However, little research exists that has investigated feedback and task factors together during naturally occurring teacher-student interaction in classroom settings. To bridge this gap, the current study explored the amount, type, and immediate use of teacher feedback during naturally occurring classroom interaction depending on: (1) whether feedback is provided during tasks versus nontasks; (2) during focused versus unfocused tasks; and (3) whether it occurs during pre-, during-, or posttask phases. The data set included transcripts of 23 videotaped lessons from nine university-level intermediate Spanish foreign language classrooms. Our analyses revealed that task factors affected the amount and type of teacher feedback as well as the number of opportunities for and incidence of learner modified output. Our findings suggest the value of taking task-related variables into account in classroom feedback research and with respect to teacher feedback decisions. Adapted from the source document

摘要：The present study investigates the rhetorical structure of academic lecture closings, and the impact of class size on this part genre. A framework of stages and strategies is developed to analyze the rhetorical structure of lecture closings. Large and small classes are further compared to find how class size may influence the ways lecturers close their lectures. Personal pronouns I, you, and we are also examined to explore interpersonal dynamics. Results show that lecturers use a wide range of strategies in closings, yet with great variation. Three strategies-explicitly indicating the end of lecture, explaining course plans for the next class, and dismissing the class-are most frequently used. Large and small classes differ in both stages and strategies. Strategies tend to concentrate at the Ending Stage in large classes, but at the Pre-ending and Post-ending Stages in small classes. Interestingly, students and lecturers in small classes have frequent, informal interaction on non-course-related issues. Lecturers may use personal pronouns flexibly and strategically, referring to a variety of semantic referents, to enhance student engagement and mitigate potential disfavor. These findings demonstrate the impact of class size on lecture closings, which provide an opportunity for lecturers to establish close rapport with students. [Copyright The American University; published by Elsevier Ltd.]

摘要：This paper presents a comprehensive overview of lexicogrammatical devices which highlight important or relevant points in lectures. Despite the established usefulness of discourse organizational cues for lecture comprehension and note-taking, very little is known about the marking of relevance in this genre. The current overview of lexicogrammatical relevance markers combines a qualitative and quantitative investigation of 160 lectures from the British Academic Spoken English (BASE) corpus. These markers could mostly be classified according to their main element into adjective, noun, verb and adverb patterns. Verb patterns were the most common, followed by noun patterns. The verb pattern V clause (e.g., remember slavery had already been legally abolished) and the noun pattern MN v-link (e.g., the point is) are the predominant types of relevance markers. The discrepancy between the prevalent markers and what may be thought of as prototypical or included in EAP textbooks as relevance markers also demonstrates the need for corpus linguistic research. Implications for EAP course design, teaching English for lecturing purposes, and educational research are discussed. [Copyright The American University; published by Elsevier Ltd.]

摘要：Evaluation in academic discourse has received considerable attention from researchers. Much of the work on evaluation has focused, however, on written genres, and less attention has been paid to how evaluation unfolds in spoken academic genres. In our present research, we are interested in disclosing how the interpersonal meaning of evaluation is expressed in the discussion session (hereafter DS) that follows conference paper presentations, since DS has already been defined as an "evaluative forum", when comparing its phraseological patterns with those of the presentation. Though the study of evaluation in spoken genres has been developed focusing exclusively on linguistic aspects, we assume the non-linguistic message that accompanies the linguistic message has an effect on the interpersonal meaning of the communication. Therefore, the aim of our research is to analyse the evaluative meaning conveyed in DSs that follow paper presentations in an applied linguistics conference. In the study, we draw on a social semiotic theory of language and of kinesics and paralanguage to frame a multimodal exploration of this interpersonal meaning. The comparative analysis between linguistic evaluation and multimodal evaluation reveals the significant contribution of non-linguistics features which are used to intensify linguistic evaluation or to express the speakers' attitude. [Copyright The American University; published by Elsevier Ltd.]