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新课改明确提出,要积极转变学生的学习方式,倡导探究性学习,这是培养学生创新精神和实践能力的一条重要途径,这是新课改的基本理念和核心。所为探究,就其本意来说是探讨和研究。探求学问、探求真理和探求本源。研究就是研究问题,追求本源和多方寻求答案,解决疑问。实验教学是最能体现这一核心理念的教学活动,其实质是通过实际操作来验证知道或探明未知的事实或结果。因此,了解实验分级及探究程序对解答生物实验设计题有一定的帮助作用。
The new curriculum reform clearly put forward that we should actively change students ’learning styles and advocate exploratory learning, which is an important way to train students’ innovative spirit and practical ability. This is the basic concept and core of the new curriculum reform. For the inquiry, to its original meaning is to explore and research. Seek knowledge, explore the truth and explore the origin. Research is the study of problems, the pursuit of origin and multi-seeking answers to solve the doubt. Experimental teaching is the teaching activity that best embodies this core concept. Its essence is to verify the fact or result of knowing or finding unknown through actual operation. Therefore, to understand the experimental grading and exploration program to answer the biological experiment design has some help.