化学在农业院校遗传学教学中的渗透与思考  

The discussion of the infiltrative model of chemical knowledge stepping into genetics teaching in agricultural institute or university

作　　者：邹平[1] 罗培高[2] 

机构地区：[1]四川农业大学生命理学院,雅安625014 [2]四川农业大学植物遗传和育种省级重点实验室,雅安625014

出　　处：《遗传》2010年第5期524-528,共5页Hereditas（Beijing)

基　　金：四川省省级特色专业建设研究项目;四川农业大学校级研究项目;四川省教育厅青年基金(No08ZB031)项目资助

摘　　要：农业院校多数专业的课程设置里面,化学是一类重要的基础课程,而遗传学是核心的专业基础课。怎样将先修的化学知识向遗传学教学进行渗透,从而在逻辑上体现专业基础课对基础课的"承上"功能,是遗传学教师值得探讨的新问题。作者认为,在农业院校的本科遗传学教学中,应充分利用先修课程特别是化学的知识原理,采用"渗透式"教学,分析学科间知识点的内在联系,加深学生对遗传学知识的认知和理解,构建完整的知识体系,提高学生分析能力、综合能力和逻辑思维能力,探索综合竞争力强的复合型人才培养的教学模式。Chemistry is an important group of basic courses,while genetics is one of the important major-basic courses in curriculum of many majors in agricultural institutes or universities.In order to establish the linkage between the major course and the basic course,the ability of application of the chemical knowledge previously learned in understanding genetic knowledge in genetics teaching is worthy of discussion for genetics teachers.In this paper,the authors advocate to apply some chemical knowledge previously learned to understand genetic knowledge in genetics teaching with infiltrative model,which could help students learn and understand genetic knowledge more deeply.Analysis of the intrinsic logistic relationship among the knowledge of different courses and construction of the integral knowledge network are useful for students to improve their analytic,comprehensive and logistic abilities.By this way,we could explore a new teaching model to develop the talents with new ideas and comprehensive competence in agricultural fields.

关 键 词：化学知识 遗传学 渗透式教学 知识体系 综合竞争力 专业基础课 

分 类 号：Q3-4[生物学—遗传学]