研究性学习,是指学生在教师指导下,以类似科学研究的方法去获取知识和应用知识的学习方式。高中《化学课程标准》中明确提出了“提高学生的科学探究能力”的课程目标。实验是科学探究的重要途径,从实验中可以发现值得探究的问题,通过探究活动又可以巩固学生的知识和提高实验技能。以实验为中心开展探究性学习活动,具有激发兴趣、获取知识、培养技能、体验过程、形成科学品质、培养创新精神与实践能力等诸多功能。在高中化学课程中,化学实验是十分重要的教学内容,同时它又是新课程倡导的教学方式和学习方式。通过化学实 Research-based learning refers to the way that students learn knowledge and apply knowledge in a way similar to scientific research under the guidance of a teacher. High school “Chemical Curriculum Standards” clearly puts forward the objectives of “Improving Students’ Scientific Inquiry Ability.” Experiments are an important way of scientific inquiry. From the experiments, problems that are worth exploring can be found. Through inquiry activities, students’ knowledge can be consolidated and experimental skills can be improved. Centering on experiments, it conducts exploratory learning activities and has many functions such as stimulating interest, acquiring knowledge, cultivating skills, experiencing the process, forming scientific quality, cultivating innovative spirit and practical ability. In the high school chemistry curriculum, chemistry experiment is a very important teaching content. At the same time, it is the teaching method and learning method advocated by the new curriculum. Through chemical practice