以高等农业院校为非农学专业开设的专业选修课程作物学通论为例,指出其内容主要包括作物生产与改良的理论、方法和技术,较好地体现了综合性、理论性和实践性.明确了该课程的教学目的在于拓展学生的知识面,提高学生发现问题、分析问题和解决问题的综合能力,培养复合型的专业人才.经过多年的教学实践,笔者认为,在教学过程中应结合不同专业学生的特点,转变教学理念,坚持理论联系实际,合理优化教学内容,灵活改进教学方法,构建多元评价机制,以激发学生对作物学科的兴趣,不断提升学生的创新能力和应用能力.%Crop Generality is an important basic specialty course for non agriculture major in the agricultural universities.It includes the theo-ry, methods and techniques of crop production and improvement, and it better reflects comprehensiveness, theory and practice as well.The aim of this course is developing students'knowledge and improving the students'comprehensive ability of discovering, analysis and solving the problem and then fostering interdisciplinary talents.In order to stimulate students, interesting in crop science and continuously improve students,innovative ability and application ability, it is necessary to change teaching principles, adhere to the theory and practice, optimize the teaching content reasonably, flexibly improve teaching methods and construct multiple evaluation mechanism after many years for teaching practice and combining different majors characters in the teaching process.
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