生物学是一门实验性科学。对高中学生来说,生物实验教学主要包括常见的仪器、器具、药品的使用能力,还有对实验程序的理解能力,对实验结果的分析能力,对实验中出现的异常情况的处理能力等。一、让学生明确仪器的原理和药品的特性,是培养学生使用它们的能力的基础 Biology is an experimental science. For high school students, biological experiment teaching mainly includes the common ability to use instruments, apparatus and drugs, the ability to understand experimental procedures, the ability to analyze experimental results, and the ability to deal with abnormal situations in experiments. First, to enable students to clear the principle of the instrument and the characteristics of drugs, is to develop students’ ability to use them