化学是一门以实验为基础的学科,有很多的理论建立在实验之上,而完成这些实验的场所就是我们的实验室。对于实验室我过去一直认为它的价值就是用来训练学生的基本实验操作能力,然后辅助教材完成一些基本实验,验证一些结论的正确性。但是,随着新的课程标准的制定和实施,再加上多媒体设备的介入,我发现实验室教学才真正成为化学教学的第二课堂。一、便于演示实验与探究实验同时进行标准化的实验室,为我们提供了便利的条件,两个人一组的实验台,让学生有更多的机会动手做实验。也使演示实验与探究实验可以 Chemistry is an experiment-based discipline, a lot of theory is based on the experiment, and the place to complete these experiments is our laboratory. For the laboratory I used to think its value is to train the students’ basic experimental ability, and then assist the textbook to complete some basic experiments to verify the correctness of some conclusions. However, with the development and implementation of new curriculum standards and the involvement of multimedia devices, I found that laboratory teaching really became the second classroom of chemistry teaching. First, to facilitate the demonstration experiment and exploration experiments at the same time standardized laboratory, providing us with the convenience of the conditions, a set of two people experimental bench, so that students have more opportunities to experiment. Also enable demo experiments and exploratory experiments