高中生物是一门科学性的实验学科,秉承学以致用的学科理念,高中生物在理论学习之余,更重要的是锻炼学生的动手实践能力.因此就要求重视高中生物的实验操作能力,在教师对细节流程给出具体指导之后,还要求学生对实验项目、实验过程进行自主设计,一方面对生物原理进一步给出证明,另一方面过程设计是在知识原理的熟练掌握前提下进行,对学生知识掌握程度、设计能力是一种有效的试验.然而当前的高中生 High school biology is a scientific experimental discipline, adhering to the academic concept of practical use, high school biology in addition to the theoretical study, more importantly, students practice practical ability.Therefore, we need to pay attention to the experimental ability of high school biology, in Teachers give specific guidance on the details of the process, but also require students to experiment on the project, the experimental design of independent design, on the one hand, to give further evidence of biological principles, on the other hand process design is based on the principle of knowledge under the premise of the master, Students grasp the level of knowledge, design ability is an effective test. However, the current high school students