化学是以实验为基础的自然科学,实验一直是化学研究的手段,更是化学教学的亮点和重点.化学课程改革,突出了学生化学素养形成的重要性,并提倡学生通过探究性学习获取知识,并在这个过程中学会科学的方法、技能和科学的思维方式,形成科学观点和科学精神.探究性学习对发展学生的科学素养具有不可替代的作用.在新课程理念的引导下,越来越多的教师在教学中尝试设计多种多 Chemistry is a natural science based on experiments. Experiments have always been a means of chemical research. They are also the highlights and priorities of chemistry teaching. The chemistry curriculum reform highlights the importance of the formation of students’ chemistry literacy and encourages students to acquire knowledge through inquiry learning. In this process, we learn scientific methods, skills, and scientific thinking methods to form scientific perspectives and scientific spirits. Inquiry learning has an irreplaceable role in the development of students’ scientific literacy. Under the guidance of the new curriculum concept, more and more The more teachers try to design many kinds in teaching