Research On The Base Of Guidence Case In High School Chemistry Teaching Practice

Guiding student with learning plan is a Relatively successful model in the development of education,and the focus of this dissertation is the practice and research of this model in chemistry of senior middle school.Cases are factually-based, complex problems written to stimulate classroom discussion,which can turn the passive learning into active learning through exploration,discussion as well as thinking,thus improving their learning abilities.Research through collecting and analyzing the experimental data, constructed chemistry classroom based on guided learning plan on the basis of my teaching practice preliminarily and analyzing the actual results.In the first part, the background and significance of guided learning plan are mentioned,as well as the purpose of this study,ideas,contents and methods are introduction.The second part summarize research achievements in recent years and the concept of it.At the same time,the essence,principle and using strategy are introduced.In the process of teaching model of learning guided by the learning plan,students were leaded to prepare before class and study by themselves in the class in order to turn into student-centered exploration of realistic and specific situation and arouse the interests.The third part is the theoretical basis of the content summary of the guide to learn, including philosophical basis and psychology basis, teaching optimization theory, constructivism theory.The fourth part is based on the goals of case-based learning in chemistry of senior high school, putting forward several ideas including emphasizing he main objects, the introduction consciousness of problem,focusing on research method,inspire students to think and explore independently as well as active classroom atmosphere.The fifth part regulates the object and scope of research, data collection methods,the research steps based on case-based learning.The preparatory phase,the implementation, incentive system,evaluation,date collection,data analysis and analytical results are discussed as well, "learning" in the teaching of the experimental results show that chemical "guide learning" teaching stimulates students’ interest in learning,cultivate the students’ self-access learning ability,Therefore,the case-based learning achieves a expected result.The sixth part is discussion and reflection of the research based on the issues.The learning method was optimized in order to resolve the problem of the research.It was found that "learning" teaching model is feasible and efficient through the study and the model need more practice to improve and optimization in the future.