【作者】 王俊红；

【导师】 丁书茂；

【作者基本信息】 华中师范大学 ， 生物， 2015， 硕士

【摘要】 21世纪是信息的时代,知识浩如烟海,科技日新月异,在这样一个大背景下只有具有终身学习能力的会学习的人才能从中不断获取知识,立于不败之地。如今的社会需要会学习的人才,我们教育就要改变以往培养人才的方式。2001年我国颁布的《基础教育课程改革纲要(试行)》中提出改变课程过于注重知识传授的倾向,强调学生情感态度价值观的形成。然而,现在的教育大环境仍然是以应试教育为主,高考成绩作为学生进入大学的唯一衡量标准,因此在大多数地方课程改革很难落实到常态的课堂教学中。为了顺应社会发展的需求,培养具有终身学习能力的人才,同时也为了学生的高考成绩,为了学校的升学率,探索新的课堂教学模式迫在眉睫。本研究正是基于上述背景,主要从学生学习的角度对目前应用较多的传统的讲授型教学模式、多媒体教学模式以及学案导学教学模式进行比较研究,分析其教学效果,总结各自的特点,并在此基础上提出新的教学模式。本文主要内容如下：第一章为引言,从社会的需求以及当前一线教学中存在的问题两方面介绍了本论文提出的背景,并总结了教学模式的有关内涵,国内外生物教学模式以及新课程背景下生物教学模式的重建。在此基础上提出了本论文研究的内容、创新之处以及研究方法。第二章为文献综述,在阅读和收集文献的基础上对本文所研究的三种教学模式从理论体系、实践研究、取得的成果及应用现状等方面进行归纳总结,并指出其中存在的不足之处。第三章为本研究的理论基础,包括行为主义学习理论、认知主义学习理论、建构主义学习理论及教学评价的方法。第四章为本研究的实验部分,介绍了实验对象和实验过程,重点从四个方面对实验结果进行分析,第一方面从学生的情感态度、学习习惯、课堂氛围、课堂教学的效率及学生的满意度等方面对调查问卷的结果进行分析；第二方面从三个班的平均分、及格率、各分数段的分布以及基础知识和能力考查的题目的得分情况对考试成绩进行分析；第三方面以《降低化学反应活化能的酶》这一内容的教学为例介绍了三种教学模式下的教学案例并对案例进行分析；第四方面作为对研究的补充对本校的8位老师进行访谈,并对访谈结果进行归纳整理。第五章是结论部分,针对本研究中三种教学模式各自的优点及在教学中存在的问题进行总结并综合各教学模式的优势提出适合过渡时期的教学模式,为类似学校的教学改革提供参考。并指出本研究的不足之处以及今后教学中应该努力地方向。更多还原

【Abstract】 The 21st century is the era of information,a broad array of knowledge, science and technology change with each passing day, in such a background only people with lifelong learning ability can continue to acquire knowledge, invincible.Now the society needs to learn talents, we must change the traditional education training mode.Basic education curriculum reform in our country in 2001 promulgated the "(Trial)" in the proposed to change the tendency of paying too much attention to teaching knowledge, emphasize students’ emotion attitude and value form.However, the education environment now is still in the exam oriented education, college entrance examination scores as the sole criterion for students to enter university, so in most places it is difficult to implement the curriculum reform in normal classroom teaching.In order to meet the needs of social development, to cultivate talents with learning ability, but also for the students’ entrance examination scores, for the school entrance rate, explore new classroom teaching mode is imminent. This study is based on the background, makes a comparative study of multimedia teaching mode mainly from the angle of students learning the traditional teaching mode, the more widely used and guided learning plan teaching mode, analysis the teaching effect, summarizes their characteristics, on the basis, put forward a new teaching mode.The main contents of this paper are as follows:Chapter 1 is introduction.This part mainly from the social needs and the current problems in the first line of teaching two aspects of the background of the paper presented,Summarize the contents of the teaching mode, the domestic and foreign biology teaching mode and the reconstruction of the biology teaching mode under the new curriculum background.On the basis,the contents, innovations and methods of this paper are presented.Chapter 2 is the literature review.Three kinds of teaching mode based on the research of reading and collection of literature on the theory, practice research, achievements and application aspects are summarized, and pointed out the disadvantages of them.Chapter 3 is the theoretical basis. Including the behavior theory, the cognitive learning theory, the Constructive Learning Theory and the teaching evaluation method.Chapter 4 is the experimental part of this research.Including experiments and experimental process and experimental results of three parts,the focus is the analysis of the experimental results, this paper analyzes the experimental results from four aspects.In the first aspect, from the students’ emotional attitude, study habits, classroom atmosphere, the efficiency of classroom teaching and students’ satisfaction in teaching, the results are analyzed;Second, from the average, three classes of pass rate, the fraction of the distribution as well as the basic knowledge and the ability to examine the subject’s score on the examination results were analyzed;Third, "to reduce the chemical reaction activation energy of the enzyme" the content of the teaching as an example to introduce the teaching process of three kinds of teaching mode and analysis these three cases.Fourth,this study interviemed 8 teachers as a complement,and summarized the results of the interview.Chapter 5 is the conclusion part,this part Summarize the advantages and the problems in Teaching of three teaching models; Combined with the advantages and disadvantages of the three kinds of teaching models proposed new teaching mode;Summarizes the inadequacies of this study and point out that the effort in the teaching direction in the future.更多还原