人教版高中生物教材《必修1》中科学探究活动的研究

发布时间：2018-04-07 15:09

本文选题：高中生物学　切入点：科学探究　出处：《陕西师范大学》2015年硕士论文

【摘要】：科学探究因其在培养学生科学素养方面具有的独特作用,成为课程改革所倡导的重要教学方式,同时也成为新课程改革的突破口。笔者通过查阅大量相关期刊论文(CNKI)中对“生物科学探究”主题类的各种文献资料之后,发现已有的研究里,没有对生物教科书中具体探究活动各个栏目及策略改进进行深入研究。此外,笔者在教育实习过程中发现,在课堂教学中,探究性教学并没有得到很好的体现与落实。因此,将我国高中生物课标对教材探究活动的要求、“分子与细胞”模块中科学探究活动分析与解读、对各栏目教学情况的调查与分析和“分子与细胞”模块科学探究活动的应用策略作为研究内容。本研究采用文献分析法、调查法、比较分析法和内容分析法等方法对研究内容进行了研究。采用比较分析法对人教版高中生物教材《分子与细胞》中各类探究活动进行了研究,得出研究结果：《分子与细胞》中各类探究活动出现频次、水平以及特点有所不同。采用调查法对《分子与细胞》中探究活动的教学实践进行调查研究,得出研究结果：1.教师对生物教学中开展生物探究活动基本持赞成态度,但对研究活动实施环节缺乏了解,并且要求提供宽松的教学发展空间的呼声较高,教师自身的探究实践不足；2.学生对各栏目的兴趣和应用有较大差异,对探究栏目了解的比例偏低。采用内容研究法,对科学探究相关文献资料进行研究,对各类探究活动栏目的应用给出相应的策略和教学案例。对研究结果进行分析总结,得出以下4点结论：1.有效运用教材中探究栏目是落实新课程理念和实施素质教育的有效途径,2.有效运用教材中探究栏目使探究性教学体系更加完善,3.有效运用教材中探究栏目能够促进教师的专业化成长,4.有效运用教材中探究栏目在实施过程中也存在着一些局限。并且从三方面提出改进建议：对生物学教材编制的建议,对生物学教师的建议,对各类探究活动栏目的应用策略改进建议。通过本研究,使自己在以后的工作岗位上能合理利用当地的教育资源合理地开发或取舍探究活动,在有限的课时里遵循课程标准要求进行科学探究,进而更好地驾驭教材,提高课堂教学质量。
[Abstract]:Because of its unique role in cultivating students' scientific literacy, scientific inquiry has become an important teaching method advocated by the curriculum reform, and has also become a breakthrough in the new curriculum reform.After consulting a large number of literature on the subject of "Bioscience Inquiry" in CNKI, the author finds that,There is no in-depth study on each column and strategy improvement of specific inquiry activities in biology textbooks.In addition, in the process of teaching practice, the author found that in the classroom teaching, inquiry teaching has not been well reflected and implemented.Therefore, this paper analyzes and interprets the scientific inquiry activities in the "molecule and Cell" module, according to the requirements of the senior high school biology curriculum standard for the inquiry activities in the teaching materials.The investigation and analysis of the teaching situation of each column and the application strategy of the scientific inquiry activity of "molecule and cell" module are the contents of the research.In this study, literature analysis, investigation, comparative analysis and content analysis were used to study the content of the study.A comparative analysis method was used to study various kinds of inquiry activities in "molecules and cells". The results showed that the frequency, level and characteristics of various kinds of inquiry activities in "molecules and cells" were different.The investigation method is used to investigate the teaching practice of inquiry activity in molecule and Cell, and the result is: 1.Teachers are generally in favor of carrying out biological inquiry activities in biology teaching, but lack of understanding of the implementation of research activities, and the voice of providing loose teaching development space is higher, and teachers' own inquiry practice is insufficient.The students' interest and application of each column are quite different, and the proportion of inquiry columns is on the low side.By using the method of content research, this paper studies the relevant literature and materials of scientific inquiry, and gives the corresponding strategies and teaching cases for the application of various columns of inquiry activities.By analyzing and summarizing the research results, we draw the following four conclusions: 1.The effective use of inquiry column in teaching materials is an effective way to carry out the new curriculum concept and implement quality education.The effective use of the inquiry column in the teaching material makes the inquiry teaching system more perfect.The effective use of inquiry columns in teaching materials can promote the professional growth of teachers.There are also some limitations in the effective use of inquiry columns in teaching materials.Suggestions for improvement are put forward from three aspects: suggestions for the compilation of biology teaching materials, suggestions for biology teachers, and suggestions for improving the application strategies of various inquiry activity columns.Through this research, I can reasonably use the local educational resources to develop or choose the inquiry activities in the future, and follow the curriculum standards to conduct scientific research in the limited class hours, and then better control the teaching materials.Improve the quality of classroom teaching.
【学位授予单位】：陕西师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.91

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