摘要:为了研究生物学教学中探究性学习的有效策略,本文选择北京路中学初一两个班学生为研究对象,采用了随堂听课与问卷调查相结合的方法,分别在生物实验课和非实验课中开展探究性学习研究。结果显示:探究性学习明显提高了学生的学习兴趣、学习能力和自主实验能力。同时也发现,课堂教学组织探究性学习容易出现课堂纪律难以控制、学生参与探究性学习的程度不均衡、教师的生物课外知识不够广博、探究性学习的组织前紧后松等客观问题。在此基础上,特别提出了教师要注意课前精心策划、课上因材施教、提高自己的专业素养、时刻参与探究性学习等有益建议。59387
毕业论文关键词:中学生物学教学,教学案例,探究性学习,案例评析
Abstract:To study the effective strategies for inquiry learning in biological teaching,this paper chooses two classes of Beijing Road junior high school students as the research object,using the method of classroom observation and questionnaire survey combined, respectively in biological experiment class and non experimental classes to carry out inquiry learning research.The results show: inquiry learning improves the students' interest in learning, learning ability and ability of independent experiment. At the same time,it founds that the classroom teaching organization inquiry learning to classroom discipline is difficult to control, the students to participate in inquiry learning are not balanced, teachers of biological extracurricular knowledge is extensive, inquiry learning organization of the tight loose objective problems. On this basis, especially the teachers should pay attention to before class orchestrated, class teaching students according to their aptitude and improve their professional qualities, time to participate in inquiry learning useful suggestions.
Keywords: the middle school biology teaching, teaching strategies, inquiry learning, case analysis
1前言 6
2研究方法 6
2.1研究对象 6
2.2研究内容 6
2.3研究方法 6
2.4数据统计 7
3探究性学习课题应用案例及评析 7
3.1初一生物实验课探究性学习案例 7
3.1.1从实验模仿阶段开始探究性学习 7
3.1.2在学生独立实验中开展探究性学习 8
3.1.3通过小组互评,提升探究性学习能力 9
3.2非实验课探究性学习案例 9
3.2.1创设问题情境,激发学生探究热情 9
3.2.2充分利用教材中资料,进行自主探究学习 10
3.2.4带领同学户外观察,验证课堂探究成果 10
3.3.1随堂听课观察的结果与评析 11
3.3.2问卷调查结果与评析 11
4开展探究性学习的优势及存在问题 12
4.1开展探究性学习的优势 12
4.1.1探究性学习提高了学生学习生物学的兴趣 12
4.1.2探究性学习提高了学生学习生物学的能力 13
4.1.3探究性学习提高了学生自主实验能力 13
4.2开展探究性学习存在的问题