中学生物实验教学技能训练存在的问题及对策研究
Research on the problems and Countermeasures of high school biology experiment teaching skills
Abstract: For the problems in junior high school biology experiment research teaching skills, in order to provide reference for the better development of experimental teaching. This paper mainly uses the survey research on Problems and Countermeasures of Xinyang city junior high school biology experiment teaching skills of problem of random sampling and questionnaire. Results show that: the problems are, the classroom atmosphere is boring, hands-on opportunities are few, interest in experiment failed to mobilize, teachers lack knowledge and insufficient attention paid by the school. Aiming at these problems, combined with a questionnaire survey analysis put forward the following countermeasures: to change the concept of teaching, guide students to standardize experimental; flexible teaching, fully attract students attention; creating situation, arousing students' interest in learning; improve teaching, guide students to self inquiry; use of educational media, enrich teaching contents; strengthen the evaluation system, effectively improve the quality of teaching, in order to better play an important role in experimental teaching in biology.
Key words: High school biology; experimental teaching; skill; countermeasure research 引言
目 录
摘 要： 1
关键词： 1
引言 1
1 问题的提出 2
2 研究对象及研究方法 2
2.1 研究对象 2
2.2 研究方法 3
2.2.1 问卷调查的设计 3
2.2.2问卷调查的方法 3
3 调查结果分析 3
4 思考与建议 6
4.1 生物实验教学技能存在的问题 6
4.1.1 课堂气氛单调乏 6
4.1.2 动手操作机会少 7
4.1.3 实验兴趣未能调动 7
4.1.4 实验知识储备不足 7
4.1.5 学校重视程度不够 7
4.2 生物实验教学技能的对策 7
4.2.1 转变教学理念，引导学生规范操作 7
4.2.2 运用灵活教法，吸引学生注意力 8
4.2.3 营造创设情境，激发学生学习兴趣 8
4.2.4 完善教学教材，引导学生自主探究 8
4.2.5 增强考核制度，有效改善教学质量 9
参考文献 10
致谢 11
附录 12
中学生物实验教学技能存在的问题及对策研究在初中阶段的生物学习中,实验是学生获取新知的重要方式与手段，也是有效培养学生动手操作能力、创新能力的重要途径。因此，伴随着新课程标准改革的不断深化，在初中生物的实验教学中，教师应灵活运用教学策略，致力于每一个学生的全面素质与综合能力的提高[1]。由于历史的原因，我国的生物实验教学起步较晚，以致重知识、轻实验，重理论、轻实践，学生的“高分低能”现象至今仍相当严重。随着教育的改革，注重了理论和实践相结合的原则，教材内容突出了实验内容多，实验形式多，实验要求多的特点[2]。从事生物实验教学，教师除了具有渊博的生物实验知识之外，还应该熟练掌握规范的实验操作技能。