Research On The Optimization Design And Implementation Of "Guiding Case" In High School

With the reform of new curriculum promoting, the "student-centered" teaching philosophy gradually deepened, educators around the country launched the exploration of various teaching practice, especially in the first-line teachers, our country have sprung up many teaching model in the field of practical classroom under this trend, and the "Guidance case" teaching model is one efficient operation of the means of classroom teaching curriculum in the current round of the birth, it high lights the basic idea of the new curriculum reform "Student-centered" and "science-based", has realized by "teaching" to "learning", and provide some help for the students to develop independent learning geography curriculum, has the practicability and maneuverability, it plays an important role in the classroom teaching, it has been popular a line of teachers, and widely used. To a certain extent, "Guidance case can be thought of as marks a major breakthrough in the elementary education new curriculum reform.however, with the geography "Guidance case" in-depth study and implementation, the author found in the reality of geography teaching practice, Guidance case in its preparation and classroom implementation process has many problems and deficiencies. Therefore, the effect of causing geography teaching "Guidance case" teaching model achieved the intended purpose and there is a certain gap. This research main conclusion as follows:This article mainly adopts the literature method, questionnaire survey method, interview method, observation research method, etc. selecting a high school in Weinan as an example, in the writing of the high school geography " Guidance case " design and implementation as the breakthrough point to do a detailed and comprehensive system of research.This research main conclusion as follows:(1) High school geography Guidance case writing design problems. Guide case design learning objectives are not clear, guide students in learning content design and different levels of demand contradictory as well as the study case question the value of the design of the lack of thinking.(2) High school geography Guidance case teaching problems existing in the implementation process. Mainly includes the use before use, to use in the class and after class three parts, can be summarized as the following problems:we do not have the right to guide teachers and help students to preview before class learning case can not be timely grasp student exchanges and cooperation in lesson preparation, class "not real tangible and teachers’ role positioning inaccurate, lack of teachers and students after class.(3) Multiple perspectives to improve teaching effect the optimization strategy of geography Guidance case. Mainly include writing design and implementation of two aspects, the teacher wants to analysis of teaching and learning situation, determine the learning objectives, content hierarchical design, pay attention to students differences, preparation before class design diversified; In the process of using the teacher wants to strengthen the guidance, timely guidance; Teachers and students after class to rethink in a timely manner.The study, which based on the investigation of the domestic and foreign guiding case’s teaching model, analyzes the problems that existing in the design and implementation process on the guiding case of the author’s practice school’s teaching model. In the view of the problems put forward the optimization strategies, trying to form a more reasonable standard teaching model in the design and use of Guidance case to make the geography classroom more standardized. Also expect for the majority of work in the front line of teacher education in geography teaching on how to achieve efficient classroom study provides a new train of thought, and rich the research results of guiding case.