共查询到20条相似文献，搜索用时 156 毫秒
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2007年,教育部颁布《大学英语课程教学要求》,预示着在大学英语的教学中听说能力将得到进一步的重视。如何在大学英语的教学中提高学生的听说能力一直是困扰很多大学英语教师的难题。本文借助Krashen的"输入假说"和"情感过滤假说"及Swain的"输出假说"探讨了当前大学英语听力教学方面存在的问题,并提出了一些建议,以期更有效地提高学生的听力理解能力,提高大学听力课堂的教学质量。 相似文献
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石楠 《希望月报(上半月)》2008,(6)
本文通过针对大学英语"教"与"学"的问题进行了分析与探讨,在如何提高大学英语教学质量和效率的问题上提出了应从教育理念、教学思想,教学方法、教学手段和教学质量管理,以及培养学生积极大胆的外语学习倾向、在英语教学中发展学生的思维能力和培养学生创新思维等几个方面八手深化教学改革,使大学英语教学从根本上实现质的转变,进而达到事半功倍的教学质量与效果,以期对提高大学英语教学质量和效率有所裨益. 相似文献
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姜娟 《黑龙江教育学院学报》2015,(2):172-173
大学俄语听力教学是大学俄语教学的重要组成部分。大学俄语教学应培养学生的"听、说、读、写、译"的技能。"听"排在了第一位,显然它对说、读、写、译能力的发展具有举足轻重的作用。"听"的技能在大学俄语听力教学中的训练,其作用不容忽视。基于此,从教学的角度提出五种教学方法,即采用"直接法"、任务类型多样化、"精听"和"泛听"相结合、重视听力策略的训练、引入文化教学,试图探讨提高学生俄语听力能力的有效途径。 相似文献
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大学体育教育是以学生增强体质、增进健康和提高体育素养为目的,但存在诸多问题,对大学体育教学改革势在必行。通过对教学理念、教学理念和方式、师资力量建设和教学环境等多方面进行改良和改革,能有效提高教学效率,真正促进大学体育课程对"终身体育"的理念的践行,有效提高大学生身体素质,传承体育文化。 相似文献
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文章通过对现有大学计算机基础教学中存在的常见问题深入探讨和分析,结合教学实践,对"案例教学+任务驱动"教学法进行了研究与应用。通过案例分析引导学生学习,以任务驱动学生主动学习的教学方法,可以实现以学生为主体、教师为主导的教育理念,增强学生主动学习、自主创新的能力,提高学生综合应用计算机的整体能力,更好地促进大学计算机基础课程教学,并在教学应用中取得了很好的效果。 相似文献
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覃薇 《黔南民族师范学院学报》2012,32(2):90-92,123
情景创设对于实现"以学生为中心"的课堂教学、提高大学英语课堂教学效率有着重要作用。作为课堂教学主导者,教师应该从学生"学"的角度出发,创设出各种优化的教学情境。本文阐述了情景创设对优化大学英语课堂教学的意义,探讨了在大学英语课堂教学中进行情景创设的几种方法,并提出了应遵循的原则。 相似文献
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试论公共外语教学中教师主导作用的发挥 总被引：1，自引：0，他引：1
郭文英 《忻州师范学院学报》2009,25(1)
文章从大学英语教学改革和大学公共外语教学中教师和学生的"角色问题"入手,阐述了教师在具体的教学过程中对学生进行正确引导的重要性,结合实际说明了如何在教学中进行有效的引导工作,从而提高大学英语教学质量,使大学英语教学在人才培养中发挥应有的作用. 相似文献
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刘向明 《江西师范大学学报(哲学社会科学版)》2006,39(4):79-84
从睡虎地秦简中可知,秦代以法律形式保障布的货币功能及其顺利流通,也把禀衣作为重要的统治手段,从而确认衣布为重要财产加以保护。秦代还对衣布相关行业加强了控制,甚至对人们的衣着也作出了相应的规定,而使衣着体现社会等级关系,这成为当时社会的一个明显特征。 相似文献
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Laura Hirsto 《Scandinavian Journal of Educational Research》2013,57(2):99-108
In this study, the strategies teachers use in home and school collaboration were surveyed. The subjects were early education teachers in Helsinki, Finland. Questionnaires were used for the data collection. Factor analysis resulted in the extraction of six strategy types. Strategies representing parents as the recipients of information were most frequently used. Strategies representing two‐way communication were also quite often in evidence. The most rarely used strategies included parents as decision makers, volunteers, or resources in the elaboration of learning. Teachers who had children who were approximately the same age as their pupils were more active in using strategies involving teachers as supporters of parenting and parents as a resource for the elaboration of learning. The strategies found and the implications of the Finnish data are discussed. 相似文献
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以咖啡因为印迹分子、丙烯酰胺（AM）为功能单体、乙二醇二甲基丙烯酸酯（EGDMA）为交联剂、偶氮二异丁腈（AIBN）为引发剂,沉淀聚合法制备印迹聚合物微球．考察印迹分子、引发剂、单体和介质的配比及介质的种类的影响,并用扫描电镜和红外光谱表征聚合物结构．结果表明,n（咖啡因）∶n（AM）∶n（EGD-MA）＝1∶4∶20时,在乙腈介质中所制备的印迹聚合物微球的粒径较小、形态与吸附性能较好、最大表观结合量为34．4071μmol/g． 相似文献
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王旭送 《蒙自师范高等专科学校学报》2006,4(1):37-42
春秋时期的史官学识广博,具有多方面的修养。首先,春秋史官精于天文历法,擅长各种形式的占卜,熟悉交通神人的规程。其次,春秋史官广泛活跃于政治舞台,他们熟悉各种行政规范,又能洞察政治兴衰。其三,春秋史官精通文字学,熟悉历史典籍,掌握各种历史知识,能够利用特殊“书法”进行历史记载,以捍卫周礼。最后,春秋史官具有朴素的辩证思想、人本主义思想。 相似文献
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以二甘醇和卤代烷为原料,用相转移催化法合成了７种二甘醇单烷基醚,均获得较高产率。讨论了二甘醇单醚合成的应用历程,并对其物理常数,水溶液的表面张力,起泡性能,临界胶束浓度进行了测试和分析。 相似文献
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This study focused on the drivers of online child sexual exploitation and abuse (OCSEA) among Filipino children and youth, with emphasis on community norms. An ethnographic qualitative study was conducted in two communities in MetroManila that are considered “hotspots” for child sexual abuse. One hundred and forty-four (144) males and females from various age groups served as key informants. Political officials, Internet shop managers, professionals and police officers were also interviewed. Non-participant observations and mapping were used to provide context regarding OCSEA in the communities.The results revealed that OCSEA was committed online by heterosexual and same sex attracted men in their 40s–50s. The usual victims were girls aged 13–17 years, although boys were also noted. The victims came from poor families and were out-of-school. The various forms of online activities leading to OCSEA included sexual chatting, showing of child sex photos and live videos as well as sextortion. The online transactions were usually initiated by the peer group and some enablers. In general, online sexual activities were perceived as “normal” among young people, although regarded as “disgusting”. Online sex activities had become a source of “easy money” for the child and family. They were perceived as not harmful because of anonymity and the absence of any actual physical contact. People in the community tolerate these online practices and do not report the incidence to authorities. The effects on children and youth were predominantly social and psychological, albeit perceived as economically beneficial. Some preventive and mitigating actions were recommended to curb the incidence of OCSEA in the communities. 相似文献
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Marlatt EA 《Journal of deaf studies and deaf education》2002,7(4):346-360
A sample of 163 preservice and in-service teachers of deaf and hard-of-hearing students was surveyed on perceptions of the roles of teacher, students, and the classroom. The participants' perceptions were examined utilizing the Survey of Practical Knowledge (SPK) designed and developed by the researcher for the study. The SPK asked the participants to respond to different "images" of teachers, students, and classrooms. Through factor analysis, the following images were generated: the teacher as artisan, the teacher as custodian, the student as subordinate, the student as peer, the classroom as arena, and the classroom as refuge. Beginning education students, graduating education students, novice teachers, and experienced teachers were assessed on their endorsement of those images. Beginning education students tended to view students more as peers than members of the other three groups. In-service teachers were more consistent and flexible in their images than preservice teachers were. Deaf and hard-of-hearing teachers viewed students more as subordinates than did hearing teachers. The dominant view among the study participants conceptualized the teacher as artisan, the students as subordinates, and the classroom as a refuge. 相似文献
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Dennis M. Roberts 《Journal of Educational Measurement》1993,30(4):331-344
This study attempted to better define trick questions and see if students could differentiate between trick and not–trick questions. Phase 1 elicited definitions of trick questions so as to identify essential characteristics. Seven components were found. Phase 2 obtained ratings to see which components of trick questions were considered to be most crucial. The intention of the item constructor and the fact that the questions had multiple correct answers received highest ratings from students. Phase 3 presented a collection of statistics items, some of which were labeled on an a priori basis as being trick or not–trick. The analysis indicated that examinees were able to statistically differentiate between trick and not–trick items, but the difference compared to chance was small. Not–trick items were more successfully sorted than trick items, and trick items that were classified as intentional were sorted about as well as nonintentional items. Evidence seems to suggest that the concept of trickiness is not as clear as some test construction textbook authors suggest. 相似文献
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