随着新课标“动手实践、自主探索、合作交流”的新的学习方式的提出,越来越多的职业高中化学教师改变了传统的教学模式,将新的研究性学习方式带进了课堂,这种新的教学模式在职业高中化学课堂教学中得到了广泛的实践和应用,有效的提升了职业高中化学课堂教学的质量。研究性学习的重点在于培养学生学会提出问题,从而分析问题,进而 With the introduction of the new curriculum standard “hands-on practice, independent exploration, cooperation and exchange”, more and more vocational high school chemistry teachers have changed the traditional teaching mode and brought new research-based learning methods In the classroom, this new teaching mode has been widely practiced and applied in vocational high school chemistry classroom teaching, effectively improving the quality of chemistry classroom teaching in vocational high school. The focus of research study is to train students to learn to ask questions so as to analyze problems and further