【作者】 马俊芳；

【导师】 张广花；

【作者基本信息】 河南大学 ， 教育硕士（专业学位）， 2019， 硕士

【副题名】基于对优质地理教学案例的分析

【摘要】 2017新课标强调深化信息技术的应用,认为信息技术的发展和应用是地理教学改革的助推器,对于改变学生的学习方式及教师的教学方式具有重要作用,因此教学信息化是时代的要求。如今教学信息化的课堂主要表现形式为多媒体教学。多媒体功能齐全,融声音、图像、动画等为一体,运用多媒体创设高中地理课堂教学情境,能生动形象地展示地理知识,将枯燥乏味的课堂变得活泼起来,使学生快乐学习,满足了高中生地理学习的需要。然而目前在高中地理多媒体课堂教学情境创设方面还存在一些突出问题与不足,如呈现形式单一、情境素材短缺、教师多媒体技术水平低,因此对该问题的研究具有较强的现实意义。论文采用文献研究法、案例分析法、统计分析法和访谈法进行了研究。首先,在查阅文献的基础上确定研究题目、研究背景、研究意义、研究方法和思路;其次,介绍基本概念和理论基础,并对教学情境、多媒体教学和多媒体教学情境的国内外研究现状进行了综述;第三,对高中地理多媒体课堂教学情境创设基本研究观点进行了概述,以此为指导拟定高中地理优质课观看分析维度;第四,进行案例分析,并对高中地理优质课多媒体教学情境创设中存在问题的原因进行访谈分析;第五,提出优化策略;最后,总结本文的主要研究结论、创新之处、不足和展望。通过总结前人研究观点发现,运用多媒体创设高中地理课堂教学情境主要具有以下特点:(1)直观、形象、生动,利于学生理解;(2)动态性强,能反映过程,有效突破教学难点;(3)形式多样,能激发学生学习地理的兴趣。运用多媒体创设高中地理课堂教学情境需体现的原则主要表现为科学性、真实性和探究性。运用多媒体创设高中地理课堂教学情境的策略主要为注重教学问题的设计和注重生活素材的使用。在前人研究的基础上,结合本人在教育实习中创设高中地理多媒体课堂教学情境的体会,拟定案例分析的五个维度:课堂情境创设类型、情境呈现形式、多媒体情境与教学内容的关联性、多媒体情境与板书的结合情况、多媒体情境与学生的反应情况。通过对高中地理优质课教学视频的观察分析发现:(1)课堂情境创设类型主要为多媒体情境;(2)多媒体情境的呈现形式多为图片,不够多样;(3)大部分教师创设的多媒体情境与教学内容关联性较好;(4)多数教师创设的多媒体情境与板书结合较好;(5)在多媒体情境课堂上多数学生反应活跃。并针对多媒体情境呈现形式较为单一的问题对16位高中地理教师进行了访谈,发现主要原因是相关资源短缺、教学任务重及教师多媒体技术水平较低。根据案例分析结果,为进一步完善高中地理多媒体课堂教学情境的创设,提出以下优化策略:(1)注重导入环节的多媒体情境创设;(2)新课讲授环节多媒体情境呈现形式应多样化;(3)多媒体情境创设应科学合理;(4)多媒体情境应与其他教学形式相结合。论文的主要结论为:(1)高中地理优质课中,多媒体情境是主要的情境创设类型;创设的多媒体情境特点主要表现为:呈现形式以图片为主,较为单调;多数教师创设的多媒体情境与教学内容关联性较大;板书具有不可替代的作用;学生在多媒体情境课堂上总体反应较好。(2)提出了高中地理多媒体课堂教学情境创设的优化策略。论文主要在研究角度与研究方法上有所创新。研究角度上的创新表现为:通过总结前人研究得出高中地理多媒体课堂教学情境创设的基本观点,以此为指导拟定观看分析地理优质课的五个维度。研究方法上的创新表现为:本文主要运用案例研究法,以高中地理优质课教学视频为研究对象,分析高中地理多媒体课堂教学情境创设的特点与不足。更多还原

【Abstract】 The 2017 new curriculum standard emphasizes the application of information technology.It believes that the development and application of information technology is a booster of geography teaching reform.It plays an important role in changing students’ learning styles and teachers’ teaching methods.Therefore,teaching informationization is the requirement of the times..Nowadays,the main form of teaching informationization classroom is multimedia teaching.Multimedia functions are complete,integrating sound,image,animation,etc.,using multimedia to create a high school geography classroom teaching situation,can vividly display geographic knowledge,make the boring classroom become lively,make students happy to learn,meet high school students The need for geography learning.However,there are still some outstanding problems and shortcomings in the creation of high school geography multimedia classroom teaching situation,such as single presentation form,shortage of situational material and low level of teachers’ multimedia technology.Therefore,the research on this issue has strong practical significance.The thesis was studied by literature research method,case analysis method,statistical analysis method and interview method.Firstly,on the basis of reviewing the literature,the research topics,research background,research significance,research methods and ideas are determined.Secondly,the basic concepts and theoretical foundations are introduced,and the domestic and international research status of teaching situations,multimedia teaching and multimedia teaching situations are carried out.Summary;Thirdly,it summarizes the basic research viewpoints of high school geography multimedia classroom teaching situation,which is used as a guide to formulate the high school geography quality course viewing analysis dimension;fourth,conduct case analysis and create high school geography quality course multimedia teaching situation The reasons for the problems existed for interview analysis;fifth,the optimization strategy was proposed;finally,the main research conclusions,innovations,deficiencies and prospects of this paper were summarized.By summarizing the previous research viewpoints,the use of multimedia to create high school geography classroom teaching situation has the following characteristics:(1)intuitive,vivid and vivid,which is conducive to students’ understanding;(2)strong dynamic,can reflect the process,effectively break through the teaching difficulties;(3)Various forms can stimulate students’ interest in studying geography.The principles that need to be embodied in the use of multimedia to create high school geography classroom teaching situations are mainly scientific,authentic and exploratory.The strategy of using multimedia to create a high school geography classroom teaching situation is mainly to focus on the design of teaching problems and the use of life materials.On the basis of previous studies,combined with my experience in creating high school geography multimedia classroom teaching situations in educational internships,I have drawn up five dimensions of case analysis: classroom situation creation type,situation presentation form,multimedia context and teaching content relevance,The combination of multimedia context and blackboard,multimedia context and student response.Through the observation and analysis of the high school geography teaching video,it is found that:(1)the type of classroom situation creation is mainly multimedia context;(2)the presentation form of multimedia context is mostly picture,not enough;(3)the multimedia situation created by most teachers(3)The multimedia context created by most teachers is better combined with the blackboard;(5)Most students in the multimedia situation class are active.The 16 high school geography teachers were interviewed for the single-form situation of multimedia situations.The main reasons were the shortage of related resources,the heavy teaching tasks and the low level of teachers’ multimedia technology.According to the results of case analysis,in order to further improve the creation of high school geography multimedia classroom teaching situation,the following optimization strategies are proposed:(1)focusing on the creation of multimedia contexts in the import process;(2)the presentation of multimedia contexts in the new course teaching sessions should be diversified;Multimedia context creation should be scientific and reasonable;(4)multimedia context should be combined with other forms of teaching.The main conclusions of the thesis are as follows:(1)In the high school geography quality class,the multimedia situation is the main type of situation creation;the characteristics of the created multimedia situation are mainly as follows: the presentation form is mainly picture,more monotonous;the multimedia situation created by most teachers The teaching content is more relevant;the blackboard book has an irreplaceable role;the students have a better overall response in the multimedia situation class.(2)Proposed an optimization strategy for the creation of high school geography multimedia classroom teachingThe paper mainly innovates in research perspectives and research methods.The innovation in the research perspective is as follows: by summarizing the previous research,the basic viewpoints of the high school geography multimedia classroom teaching situation creation are drawn,and the five dimensions of the viewing and analysis geography quality course are drawn up.The innovation of research methods is as follows: This paper mainly uses the case study method,taking the high school geography quality teaching video as the research object,and analyzing the characteristics and deficiencies of the high school geography multimedia classroom teaching situation creation.更多还原